Rule2025-21626

Regulatory Capital Rule: Modifications to the Enhanced Supplementary Leverage Ratio Standards for U.S. Global Systemically Important Bank Holding Companies and Their Subsidiary Depository Institutions; Total Loss-Absorbing Capacity and Long-Term Debt Requirements for U.S. Global Systemically Important Bank Holding Companies

Primary source

Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.

Published
December 1, 2025
Effective
April 1, 2026

Issuing agencies

Treasury DepartmentComptroller of the CurrencyFederal Reserve SystemFederal Deposit Insurance Corporation

Abstract

The Office of the Comptroller of the Currency (OCC), Board of Governors of the Federal Reserve System (Board), and Federal Deposit Insurance Corporation (FDIC) are adopting a final rule to modify the enhanced supplementary leverage ratio standards applicable to U.S. bank holding companies identified as global systemically important bank holding companies (GSIBs), their subsidiary depository institutions that are Board- or FDIC-regulated, and national banks and Federal savings associations that are subsidiaries of a U.S. top-tier bank holding company with total consolidated assets of more than $700 billion or assets under custody of more than $10 trillion (together with Board- and FDIC-regulated subsidiary depository institutions of GSIBs, covered depository institutions). These modifications are intended to help ensure that the enhanced supplementary leverage ratio standards serve as a backstop to risk-based capital requirements rather than a frequently binding constraint, thus reducing potential disincentives for GSIBs and covered depository institutions to participate in low-risk, low-return activities. The Board is also finalizing conforming amendments to its total loss-absorbing capacity and long-term debt requirements. In addition, the Board is making conforming amendments to relevant regulatory reporting forms, and the Board and FDIC are making final certain technical corrections to the capital rule and the prompt corrective action framework. Banking organizations subject to the final rule may elect to early adopt the final rule as of January 1, 2026.

Full Text

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[Federal Register Volume 90, Number 228 (Monday, December 1, 2025)]
[Rules and Regulations]
[Pages 55248-55292]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-21626]



[[Page 55247]]

Vol. 90

Monday,

No. 228

December 1, 2025

Part II





 Department of the Treasury





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 Office of the Comptroller of the Currency





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12 CFR Parts 3 and 6





Federal Reserve System





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12 CFR Parts 208, 217, and 252





 Federal Deposit Insurance Corporation





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12 CFR Part 34





Regulatory Capital Rule: Modifications to the Enhanced Supplementary 
Leverage Ratio Standards for U.S. Global Systemically Important Bank 
Holding Companies and Their Subsidiary Depository Institutions; Total 
Loss-Absorbing Capacity and Long-Term Debt Requirements for U.S. Global 
Systemically Important Bank Holding Companies; Final Rule

Federal Register / Vol. 90 , No. 228 / Monday, December 1, 2025 / 
Rules and Regulations

[[Page 55248]]


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DEPARTMENT OF THE TREASURY

Office of the Comptroller of the Currency

12 CFR Parts 3 and 6

[Docket ID OCC--2025-0006]
RIN 1557-AF31

FEDERAL RESERVE SYSTEM

12 CFR Parts 208, 217, and 252

[Regulations H, Q, and YY; Docket No. R-1867]
RIN 7100-AG96

FEDERAL DEPOSIT INSURANCE CORPORATION

12 CFR Part 324

RIN 3064-AG11


Regulatory Capital Rule: Modifications to the Enhanced 
Supplementary Leverage Ratio Standards for U.S. Global Systemically 
Important Bank Holding Companies and Their Subsidiary Depository 
Institutions; Total Loss-Absorbing Capacity and Long-Term Debt 
Requirements for U.S. Global Systemically Important Bank Holding 
Companies

AGENCY: Office of the Comptroller of the Currency, Treasury; the Board 
of Governors of the Federal Reserve System; and the Federal Deposit 
Insurance Corporation.

ACTION: Final rule.

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SUMMARY: The Office of the Comptroller of the Currency (OCC), Board of 
Governors of the Federal Reserve System (Board), and Federal Deposit 
Insurance Corporation (FDIC) are adopting a final rule to modify the 
enhanced supplementary leverage ratio standards applicable to U.S. bank 
holding companies identified as global systemically important bank 
holding companies (GSIBs), their subsidiary depository institutions 
that are Board- or FDIC-regulated, and national banks and Federal 
savings associations that are subsidiaries of a U.S. top-tier bank 
holding company with total consolidated assets of more than $700 
billion or assets under custody of more than $10 trillion (together 
with Board- and FDIC-regulated subsidiary depository institutions of 
GSIBs, covered depository institutions). These modifications are 
intended to help ensure that the enhanced supplementary leverage ratio 
standards serve as a backstop to risk-based capital requirements rather 
than a frequently binding constraint, thus reducing potential 
disincentives for GSIBs and covered depository institutions to 
participate in low-risk, low-return activities. The Board is also 
finalizing conforming amendments to its total loss-absorbing capacity 
and long-term debt requirements. In addition, the Board is making 
conforming amendments to relevant regulatory reporting forms, and the 
Board and FDIC are making final certain technical corrections to the 
capital rule and the prompt corrective action framework. Banking 
organizations subject to the final rule may elect to early adopt the 
final rule as of January 1, 2026.

DATES: The final rule is effective April 1, 2026.

FOR FURTHER INFORMATION CONTACT: 
    OCC: Venus Fan, Risk Expert, Benjamin Pegg, Technical Expert, 
Capital Policy, (202) 649-6370; Carl Kaminski, Assistant Director, Ron 
Shimabukuro, Senior Counsel, Scott Burnett, Counsel, Chief Counsel's 
Office, (202) 649-5490, Office of the Comptroller of the Currency, 400 
7th Street SW, Washington, DC 20219. If you are deaf, hard of hearing, 
or have a speech disability, please dial 7-1-1 to access 
telecommunications relay services.
    Board: Juan Climent, Deputy Associate Director, (202) 872-7526; 
Brian Chernoff, Manager, (202) 731-8914; Missaka Nuwan Warusawitharana, 
Manager, (202) 452-3461; Akos Horvath, Principal Economist, (202) 452-
3048; Nadya Zeltser, Lead Financial Institution Policy Analyst, (202) 
452-3164; Anthony Sarver, Senior Financial Institution Policy Analyst, 
(202) 475-6317, Division of Supervision and Regulation; or Jay Schwarz, 
Deputy Associate General Counsel, (202) 731-8852; Mark Buresh, Senior 
Special Counsel, (202) 499-0261; Ryan Rossner, Counsel, (202) 430-1368; 
Isabel Echarte, Senior Attorney, (202) 945-2412, Legal Division, Board 
of Governors of the Federal Reserve System, 20th and C Streets NW, 
Washington, DC 20551. For the hearing impaired only, Telecommunication 
Device for the Deaf (TDD), (202) 263-4869.
    FDIC: Benedetto Bosco, Chief, Capital Policy Section; Michael 
Maloney, Senior Policy Analyst; Kyle McCormick, Senior Policy Analyst; 
Keith Bergstresser, Senior Policy Analyst; Eric Schatten, Senior Policy 
Analyst; Soo Jeong Kim, Policy Analyst; Matthew Park, Financial 
Analyst; Capital Markets and Accounting Policy Branch, Division of Risk 
Management Supervision; Catherine Wood, Counsel; Merritt Pardini, 
Counsel; Kevin Zhao, Senior Attorney; Nicholas Soyer, Attorney, Legal 
Division; <a href="/cdn-cgi/l/email-protection#86f4e3e1f3eae7f2e9f4ffe5e7f6eff2e7eac6e0e2efe5a8e1e9f0"><span class="__cf_email__" data-cfemail="c2b0a7a5b7aea3b6adb0bba1a3b2abb6a3ae82a4a6aba1eca5adb4">[email&#160;protected]</span></a>, (202) 898-6888; Federal Deposit 
Insurance Corporation, 550 17th Street NW, Washington, DC 20429.

SUPPLEMENTARY INFORMATION:

Table of Contents

I. Introduction
    A. Overview of Leverage Capital Requirements for Large Banking 
Organizations
    B. Objective of Rulemaking
    C. Overview of the Proposed Rule and Summary of Comments
    D. Overview of the Final Rule
II. Final Rule
    A. Changes to the Enhanced Supplementary Leverage Ratio 
Standards
    1. Proposed Calibration and Comments Received
    2. Calibration of the Holding Company Standard
    3. Calibration of the Depository Institution Standard
    4. Modification to the Form of the Depository Institution 
Standard
    B. Amendments to Total Loss-Absorbing Capacity and Long-Term 
Debt Requirements
    C. Applicability Thresholds of the eSLR Standard for OCC-
Supervised Institutions
    D. Comments on Other Potential Modifications to the 
Supplementary Leverage Ratio Requirement and Other Elements of the 
Agencies' Regulatory Framework
    E. Technical Corrections
III. Effective Date
IV. Economic Analysis
    A. Introduction
    B. Baseline
    1. Role of Banking Organizations as Investors in U.S. Treasury 
Securities
    2. Treasury Securities Held by Banking Organizations Subject to 
Category I to III Standards
    C. Policy Change
    D. Reasonable Alternatives
    E. Changes in the Supplementary Leverage Ratio and Tier 1 
Capital Requirements
    F. Benefits
    G. Costs
    H. Additional Comments on the Economic Analysis
    1. Requests To Consider Potential Future Developments
    2. Requests To Consider Potential Interaction Effects
    3. Requests To Consider Further Benefits and Costs
    I. Analysis of TLAC and Long-Term Debt Requirement Changes
    1. Baseline
    2. Changes in Requirements
    3. Anticipated Economic Effects
    J. Conclusion
    K. Appendix
    1. Estimating the Available Capacity of Holding Companies for 
Additional Reserves and U.S. Treasury Securities Held as Investment 
Securities at Depository Institution Subsidiaries

[[Page 55249]]

    2. Estimating the Available Capacity of Holding Companies for 
Additional U.S. Treasury Securities Held at Broker-Dealer 
Subsidiaries, Assuming Perfect Hedging
V. Administrative Law Matters
    A. Paperwork Reduction Act
    B. Regulatory Flexibility Act Analysis
    C. Plain Language
    D. Riegle Community Development and Regulatory Improvement Act 
of 1994
    E. Executive Orders 12866, 13563, and 14192
    F. OCC Unfunded Mandates Reform Act of 1995
    G. Congressional Review Act

I. Introduction

    On July 10, 2025, the Office of the Comptroller of the Currency 
(OCC), Board of Governors of the Federal Reserve System (Board), and 
Federal Deposit Insurance Corporation (FDIC) (collectively, the 
agencies) published in the Federal Register a notice of proposed 
rulemaking (the proposal) \1\ that would modify the enhanced 
supplementary leverage ratio (eSLR) standards that apply to U.S. bank 
holding companies identified as global systemically important bank 
holding companies (GSIBs) \2\ and their subsidiary depository 
institutions (covered depository institutions).\3\ Following review of 
the comments received on the proposal, the agencies are finalizing the 
proposed changes, with certain adjustments discussed below.
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    \1\ See ``Regulatory Capital Rule: Modifications to the Enhanced 
Supplementary Leverage Ratio Standards for U.S. Global Systemically 
Important Bank Holding Companies and Their Subsidiary Depository 
Institutions; Total Loss-Absorbing Capacity and Long-Term Debt 
Requirements for U.S. Global Systemically Important Bank Holding 
Companies,'' 90 FR 30780 (July 10, 2025).
    \2\ See 12 CFR part 217, subpart H (GSIB surcharge framework). A 
bank holding company subject to the GSIB surcharge framework must 
determine whether it is a GSIB by applying a multifactor methodology 
based on size, interconnectedness, substitutability, complexity, and 
cross-jurisdictional activity. See 12 CFR 217.402.
    \3\ This SUPPLEMENTARY INFORMATION uses the term ``covered 
depository institutions'' to refer to depository institutions that 
are subject to the eSLR standard under the current rule or final 
rule, as applicable. Under the current rule, the eSLR standard is 
made applicable to depository institutions under the prompt 
corrective action framework and therefore applies only to depository 
institutions the deposits of which are federally insured. The final 
rule changes the form of the eSLR standard applicable to depository 
institutions, as discussed in greater detail in section II.A.4 of 
this SUPPLEMENTARY INFORMATION, and as a result of this change, 
certain national bank subsidiaries, specifically, uninsured national 
banks chartered pursuant to 12 U.S.C. 27(a), are subject to the eSLR 
standard under the final rule. This change in scope is a result of 
the prompt corrective action framework's applicability to insured 
depository institutions and the capital rule's applicability to 
certain uninsured depository institutions.
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A. Overview of Leverage Capital Requirements for Large Banking 
Organizations

    Congress has authorized the agencies to establish leverage capital 
requirements and standards for banking organizations subject to this 
final rule. Section 165 of the Dodd-Frank Wall Street Reform and 
Consumer Protection Act (Dodd-Frank Act),\4\ as amended by section 401 
of the Economic Growth, Regulatory Relief, and Consumer Protection 
Act,\5\ requires the Board to establish leverage limits for bank 
holding companies with $250 billion or more in total consolidated 
assets.\6\ The prompt corrective action framework in section 38 of the 
Federal Deposit Insurance Act (FDI Act) requires the agencies to 
prescribe capital standards for insured depository institutions that 
include a leverage limit and provides that the agencies may establish 
any additional relevant capital measures to carry out the purpose of 
that section.\7\ Various statutory authorities provide the agencies 
with broad discretionary authority to set capital requirements and 
standards for banking organizations supervised by the agencies, 
including national banking associations, state-chartered banks, savings 
associations, and depository institution holding companies.\8\
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    \4\ Dodd-Frank Wall Street Reform and Consumer Protection Act, 
Public Law 111-203, 124 Stat. 1376 (2010).
    \5\ Economic Growth, Regulatory Relief, and Consumer Protection 
Act, Public Law 115-174, 132 Stat. 1296 (2018).
    \6\ See 12 U.S.C. 5365(a)(1), (b)(1)(A)(i). Section 165 of the 
Dodd-Frank Act also provides that the Board may apply any prudential 
standard established under section 165 to any bank holding company 
with $100 billion or more in total consolidated assets to which the 
prudential standard does not otherwise apply, under certain 
circumstances. 12 U.S.C. 5365(a)(2)(C). Section 165, in relevant 
part, also applies to foreign banks or companies that are treated as 
a bank holding company for purposes of the Bank Holding Company Act. 
See 12 U.S.C. 3106(a), 5311(a)(1). See also section 401(g) of the 
Economic Growth, Regulatory Relief, and Consumer Protection Act 
(regarding the Board's authority to establish enhanced prudential 
standards for foreign banking organizations with total consolidated 
assets of $100 billion or more). 12 U.S.C. 5365 note.
    \7\ See 12 U.S.C. 1831o(c)(1)(A), (c)(1)(B)(i).
    \8\ See 12 U.S.C. 93a (national banking associations); 12 U.S.C. 
248(i), 324, 327, 329 (state member banks); 12 U.S.C. 1463 (savings 
associations); 12 U.S.C. 1467a(g)(1) (savings and loan holding 
companies); 12 U.S.C. 1844(b) (bank holding companies); 12 U.S.C. 
3106 (certain U.S. operations of foreign banking organizations); 12 
U.S.C. 3902(1)-(2), 3907(a), 3909(a), (c)(1)-(2) (depository 
institutions; affiliates of depository institutions, including 
holding companies; and certain U.S. operations of foreign banking 
organizations); 12 U.S.C. 5371 (insured depository institutions, 
depository institution holding companies, and nonbank financial 
companies supervised by the Board).
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    In 2013, the agencies adopted a revised regulatory capital rule to 
address weaknesses that became apparent during the financial crisis of 
2007-09,\9\ which includes two leverage-based requirements for large 
banking organizations.\10\ The tier 1 leverage ratio, measured as the 
ratio of a banking organization's tier 1 capital to average total 
consolidated assets, applies to all banking organizations subject to 
the capital rule. Under this requirement, a banking organization is 
required to maintain a minimum leverage ratio of at least four percent; 
moreover, an insured depository institution is required to maintain a 
leverage ratio of at least five percent to be considered ``well 
capitalized'' under the prompt corrective action framework.\11\ The 
supplementary leverage ratio, measured as the ratio of a banking 
organization's tier 1 capital to its total leverage exposure, applies 
only to banking organizations subject to Category I-III capital 
standards.\12\ Each of these

[[Page 55250]]

banking organizations must maintain a supplementary leverage ratio of 
at least three percent. Total leverage exposure includes certain off-
balance sheet exposures in addition to all on-balance sheet assets.\13\
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    \9\ The Board and the OCC issued a joint final rule on October 
11, 2013 (78 FR 62018), and the FDIC issued a substantially 
identical interim final rule on September 10, 2013 (78 FR 55340). 
The FDIC adopted the interim final rule as a final rule with no 
substantive changes on April 14, 2014 (79 FR 20754). See 12 CFR part 
3 (OCC); 12 CFR part 217 (Board); 12 CFR part 324 (FDIC).
    \10\ See 12 CFR 3.10(a) (OCC); 12 CFR 217.10(a) (Board); 12 CFR 
324.10(a) (FDIC). The term ``banking organizations,'' as used in 
this SUPPLEMENTARY INFORMATION, includes national banks; state 
member banks; state nonmember banks; Federal savings associations; 
state savings associations; top-tier bank holding companies 
domiciled in the United States not subject to the Board's Small Bank 
Holding Company and Savings and Loan Holding Company Policy 
Statement (12 CFR part 225 app'x C); U.S. intermediate holding 
companies of foreign banking organizations; and top-tier savings and 
loan holding companies domiciled in the United States, except for 
certain savings and loan holding companies that are significantly 
engaged in commercial activities and certain savings and loan 
holding companies that are subject to the Small Bank Holding Company 
and Savings and Loan Holding Company Policy Statement.
    \11\ See 12 CFR 3.10(a)(1)(iv), 6.4(b)(1)(i)(D) (OCC); 12 CFR 
208.43(b)(1)(i)(D), 217.10(a)(1)(iv) (Board); 12 CFR 
324.10(a)(1)(iv), 324.403(b)(1)(i)(D) (FDIC); see also 12 CFR 3.12 
(OCC); 12 CFR 217.12 (Board); 12 CFR 324.12 (FDIC).
    \12\ In 2019, the agencies adopted rules establishing four 
categories of capital standards for U.S. banking organizations with 
$100 billion or more in total consolidated assets and foreign 
banking organizations with $100 billion or more in combined U.S. 
assets. Under this framework, Category I standards apply to GSIBs 
and their depository institution subsidiaries. Category II standards 
apply to banking organizations with at least $700 billion in total 
consolidated assets or at least $75 billion in cross-jurisdictional 
activity and their depository institution subsidiaries. Category III 
standards apply to banking organizations with total consolidated 
assets of at least $250 billion or at least $75 billion in weighted 
short-term wholesale funding, nonbank assets, or off-balance sheet 
exposure and their depository institution subsidiaries. Category IV 
standards apply to banking organizations with total consolidated 
assets of at least $100 billion that do not meet the thresholds for 
a higher category and their depository institution subsidiaries. See 
12 CFR 3.2 (OCC); 12 CFR 238.10, 252.5, (Board); 12 CFR 324.2 
(FDIC); ``Prudential Standards for Large Bank Holding Companies, 
Savings and Loan Holding Companies, and Foreign Banking 
Organizations,'' 84 FR 59032 (Nov. 1, 2019); ``Changes to 
Applicability Thresholds for Regulatory Capital and Liquidity 
Requirements,'' 84 FR 59230 (Nov. 1, 2019).
    \13\ See 12 CFR 3.10(c) (OCC); 12 CFR 217.10(c) (Board); 12 CFR 
324.10(c) (FDIC).
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    In 2014, the agencies adopted a final rule that required GSIBs and 
covered depository institutions to meet enhanced supplementary leverage 
ratio standards.\14\ Specifically, this framework requires each GSIB to 
maintain a supplementary leverage ratio of at least three percent plus 
a leverage buffer greater than two percent to avoid limitations on the 
GSIB's capital distributions and certain discretionary bonus 
payments.\15\ In addition, any insured depository institution 
subsidiary of a GSIB must maintain a supplementary leverage ratio of at 
least six percent to be ``well capitalized'' under the prompt 
corrective action framework of the Board, OCC, or FDIC, as 
applicable.\16\
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    \14\ See ``Regulatory Capital Rules: Regulatory Capital, 
Enhanced Supplementary Leverage Ratio Standards for Certain Bank 
Holding Companies and Their Subsidiary Insured Depository 
Institutions,'' 79 FR 24528 (May 1, 2014). The eSLR standards were 
originally applicable to bank holding companies with more than $700 
billion in total consolidated assets or $10 trillion in assets under 
custody and their subsidiary depository institutions. The Board 
revised the applicability of the eSLR standards in its rules to 
apply to GSIBs and their subsidiary depository institutions in 
connection with the GSIB surcharge rule. See 80 FR 49082 (Aug. 14, 
2015). The FDIC made an equivalent change in 2020, while the OCC 
retained the original applicability thresholds. See 85 FR 74257 
(Nov. 20, 2020).
    \15\ The leverage buffer requirement follows the same general 
mechanics and structure as the capital conservation buffer 
requirement that applies to all banking organizations subject to the 
capital rule, though the capital conservation buffer requirement is 
calibrated differently. Specifically, a GSIB that maintains a 
leverage buffer of more than two percent of its total leverage 
exposure would not be subject to limitations on its distributions 
and certain discretionary bonus payments. A GSIB that maintains a 
leverage buffer of two percent or less would be subject to 
increasingly strict limitations on such payouts. See 12 CFR 217.11.
    \16\ See 12 CFR 6.4(b)(1)(i)(D)(2) (OCC); 12 CFR 
208.43(b)(1)(i)(D)(2) (Board); 12 CFR 324.403(b)(1)(ii) (FDIC).
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B. Objective of Rulemaking

    Within the regulatory capital framework, leverage and risk-based 
capital requirements play complementary roles, with each addressing 
potential risks not addressed by the other.\17\ Risk-based capital 
requirements that are commensurate with the risk profile of a banking 
organization's exposures help to encourage prudent behavior by 
requiring a banking organization to maintain higher levels of capital 
for activities and exposures that present greater risk. Historical 
experience, however, has demonstrated that risk-based measures alone 
may be insufficient to support loss-absorbing capacity at banking 
organizations through economic cycles. Leverage capital requirements, 
which do not take into account the risks of a banking organization's 
exposures, can help to mitigate underestimations of those risks by both 
banking organizations and risk-based capital requirements.\18\
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    \17\ The regulatory capital framework is designed to help ensure 
that banking organizations maintain sufficient resources to absorb 
losses and prevent the distress or failure of a banking 
organization. See 12 CFR 3.1 (OCC); 12 CFR 217.1 (Board); 12 CFR 
324.1 (FDIC). The regulatory capital framework consists of both 
risk-based and leverage capital requirements. Risk-based capital 
requirements establish a minimum amount of regulatory capital a 
banking organization must maintain based on the risk profile of its 
on- and off-balance sheet exposures, whereas leverage capital 
requirements establish minimum risk-insensitive capital 
requirements. See 12 CFR 3.10 (OCC); 12 CFR 217.10 (Board); 12 CFR 
324.10 (FDIC).
    \18\ Risk-based and leverage capital measures can also contain 
complementary information about a banking organization's condition. 
See, e.g., Arturo Estrella, Sangkyun Park, and Stavros Peristiani, 
``Capital Ratios as Predictors of Bank Failure,'' Federal Reserve 
Bank of New York Economic Policy Review (2000).
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    As discussed in the proposal, an appropriately calibrated leverage 
capital requirement sets a simple and transparent limit on a banking 
organization's leverage. In addition, leverage capital requirements can 
be useful to address cases where the level of risk at a particular 
banking organization or across the financial system is difficult to 
measure. However, when a leverage capital requirement is calibrated too 
high and becomes a banking organization's regularly binding capital 
requirement, it can create incentives for the banking organization to 
engage in higher-risk activities in search of higher returns and to 
reduce participation in lower-risk, lower-return activities. A banking 
organization that has a leverage capital requirement as its binding 
capital requirement can, on the margin, replace a lower-risk asset with 
a higher-risk asset without a corresponding increase in its overall 
regulatory capital requirement.\19\
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    \19\ See section IV of this SUPPLEMENTARY INFORMATION for 
further discussion of the incentive effects of a binding leverage 
capital requirement.
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    The proposal discussed, as an example, concerns that a regularly 
binding leverage capital requirement could disincentivize large banking 
organizations from intermediating in the U.S. Treasury market. Market 
participants have suggested that such disincentives could, under 
certain circumstances, impede the orderly functioning of the U.S. 
Treasury market and of U.S. and global financial markets more 
broadly.\20\ As discussed further below, some commenters on the 
proposal echoed this concern. The U.S. Treasury market is one of the 
deepest and most liquid markets in the world and serves as a source of 
safe and liquid assets that are used for a variety of purposes in the 
financial markets.\21\ Confidence in the efficient functioning of the 
U.S. Treasury market, including during times of stress, is critical to 
the stability of the domestic and global banking and financial systems.
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    \20\ See, e.g., Zhiguo He, Stefan Nagel, and Zhaogang Song, 
Treasury Inconvenience Yields During the COVID-19 Crisis. 143 J. 
Fin. Econ. 57-79 (2022).
    \21\ See U.S. Department of the Treasury, Board of Governors of 
the Federal Reserve System, Federal Reserve Bank of New York, U.S. 
Securities and Exchange Commission, and U.S. Commodity Futures 
Trading Commission, Enhancing the Resilience of the U.S. Treasury 
Market: 2023 Staff Progress Report (Nov. 6, 2023).
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    As discussed in the proposal, appropriate calibration of regulatory 
capital requirements involves a balancing of considerations. A banking 
organization should maintain sufficient capital to absorb losses and 
continue to serve as a financial intermediary over a range of 
conditions. In addition, it is important that the capital framework not 
create potential disincentives for a banking organization to prudently 
engage in low-risk activities or important market functions. The 
agencies regularly review the regulatory capital framework to help 
ensure requirements are appropriate in view of evolving risks and 
financial innovation and that the framework is functioning as intended. 
In reviewing the eSLR standards, the agencies considered factors such 
as alignment of requirements with risks; incentives for banking 
organizations to perform critical financial services over a range of 
economic conditions; and ways to enhance the efficiency of the 
framework.

[[Page 55251]]

C. Overview of the Proposed Rule and Summary of Comments

    In light of the agencies' review of the eSLR standards and 
experience gained since their initial adoption, on July 10, 2025, the 
agencies published the proposal. The proposal would recalibrate the 
eSLR standards to reduce the likelihood and frequency of the eSLR 
standards becoming a binding capital requirement for GSIBs and covered 
depository institutions. The proposed recalibration of the eSLR 
standards sought to reduce disincentives for banking organizations to 
engage in lower-risk, lower-return activities, such as U.S. Treasury 
market intermediation, and reduce the need for temporary adjustments in 
the event of severe market stress, as occurred in 2020.\22\
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    \22\ During the March 2020 economic turmoil, U.S. Treasury 
market liquidity rapidly deteriorated as a result of supply-demand 
imbalance, while primary dealers were reluctant to increase their 
holdings of U.S. Treasury securities, prompting market participants 
and regulators to consider enhancements to the resilience of the 
U.S. Treasury market. On April 1, 2020, the Board provided holding 
companies a temporary exclusion for U.S. Treasury securities and 
deposits at the Federal Reserve from the denominator of the 
supplementary leverage ratio through March 31, 2021. On May 15, 
2020, the Board, OCC, and FDIC extended comparable treatment to 
depository institutions, which could elect this exclusion subject to 
capital action preapproval. Both interim final rules expired as 
scheduled on March 31, 2021. See ``Temporary Exclusion of U.S. 
Treasury Securities and Deposits at Federal Reserve Banks from the 
Supplementary Leverage Ratio,'' 85 FR 20578 (April 14, 2020) and 
``Regulatory Capital Rule: Temporary Exclusion of U.S. Treasury 
Securities and Deposits at Federal Reserve Banks from the 
Supplementary Leverage Ratio for Depository Institutions,'' 85 FR 
32980 (June 1, 2020).
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    Under the proposal, the Board proposed to recalibrate the eSLR 
buffer standard for GSIBs to equal 50 percent of a GSIB's method 1 
surcharge calculated under the Board's GSIB surcharge framework, rather 
than the current leverage buffer standard of two percent.\23\ 
Similarly, the agencies proposed to modify the eSLR standard for 
covered depository institutions from the current six percent ``well 
capitalized'' threshold under the prompt corrective action framework to 
an eSLR buffer standard equal to 50 percent of the parent GSIB's method 
1 surcharge calculation, above the minimum supplementary leverage ratio 
requirement of three percent. The proposal also included conforming 
amendments to the leverage-based components of the Board's total loss-
absorbing capacity and long-term debt requirements, and the OCC 
proposed changes to the criteria it uses to identify which national 
banks and Federal savings associations are subject to the eSLR 
standards. In addition, the Board and FDIC proposed to make certain 
technical corrections to the capital rule and prompt corrective action 
framework, and the Board proposed to make conforming amendments to 
relevant regulatory reporting forms.
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    \23\ The Board's capital rule requires a GSIB to calculate its 
GSIB risk-based surcharge in two ways, known as method 1 and method 
2, and apply the higher of the two results. See 12 CFR 217.403(a). 
The first method (method 1) is based on five categories that are 
correlated with systemic importance--size, interconnectedness, 
cross-jurisdictional activity, substitutability, and complexity. The 
second method (method 2) uses similar inputs but replaces 
substitutability with the use of short-term wholesale funding and is 
calibrated in a manner that generally will result in surcharge 
levels for GSIBs that are higher than those calculated under method 
1.
---------------------------------------------------------------------------

    The proposal also requested comment on potential additional or 
alternative approaches that could help to achieve the objectives of the 
proposal, including a potential exclusion of Treasury securities held 
for trading at broker-dealer subsidiaries (and foreign equivalents 
thereof) of depository institution holding companies from the 
denominator of the supplementary leverage ratio (the narrow exclusion 
approach).
    The agencies received approximately 40 comments on the proposal 
from a range of parties, including policy advocacy groups, banking 
organizations, banking and financial industry trade associations, other 
financial market participants, academics, members of Congress, research 
organizations, and individuals.
    Some commenters, including nearly all trade associations, large 
banking organizations, and other financial market participants, along 
with some academics and other individuals, were broadly supportive of 
the proposal. These commenters stated that the current eSLR standards 
disincentivize banking organizations from participating in a range of 
low-risk activities, including U.S. Treasury market intermediation and 
holding customer deposits. These commenters stated that the proposed 
modifications to the eSLR standards would increase the capacity of 
banking organizations to serve their clients and the broader economy 
across a range of low-risk activities. Some of these commenters also 
stated that the proposed modifications may prove especially beneficial 
to U.S. Treasury market intermediation and other low-risk activities 
during episodes of financial stress, when, these commenters stated, 
supplementary leverage ratio requirements are more likely to become a 
binding capital constraint. Some of these commenters urged the agencies 
to promptly finalize and implement the proposal.
    Other commenters, including advocacy groups, members of Congress, a 
trade group for community banking organizations, academics, and 
individuals, objected to the proposal. These commenters generally 
asserted that the proposal would significantly weaken the existing 
capital framework for GSIBs and covered depository institutions and 
increase risks to the safety and soundness of banking organizations, 
the banking system, and overall financial stability. Some of these 
commenters also asserted that the agencies should not adopt the 
proposal because, in these commenters' view, the proposed changes would 
not aid U.S. Treasury market intermediation. Instead, these commenters 
asserted that banking organizations would choose to allocate extra 
capital capacity created by the proposal to other higher-risk 
activities or to distribute extra capital to shareholders, thereby 
putting banking organizations and the Deposit Insurance Fund at greater 
risk while not improving Treasury market intermediation. Additionally, 
one commenter argued that the proposal would give preferential 
treatment to GSIBs relative to other banking organizations and 
undermine the competitive position of smaller banking organizations.
    The agencies also received comments regarding specific aspects of 
the proposal discussed further below.

D. Overview of the Final Rule

    The agencies are finalizing the proposal, with some modifications. 
The final rule recalibrates the eSLR standard for GSIBs as proposed. 
For covered depository institutions, the final rule includes a change 
from the proposal based on comments received. Specifically, the final 
rule adopts an eSLR buffer standard equal to 50 percent of a covered 
depository institution's parent GSIB's method 1 surcharge, capped at 1 
percent. The eSLR buffer standard will apply in addition to the three 
percent supplementary leverage ratio minimum requirement.
    The final rule also implements the proposed changes to the 
leverage-based components of the total loss-absorbing capacity and 
long-term debt requirements for GSIBs without modification. The final 
rule does not adopt the proposed criteria that the OCC would have used 
to determine applicability of the eSLR standard for OCC-supervised 
institutions. Further, the agencies are not including in the final rule 
any additional modifications to the supplementary leverage ratio

[[Page 55252]]

requirement, such as the narrow exclusion approach discussed in the 
proposal, or changes to other elements of the agencies' regulatory 
framework requested by some commenters. The final rule adopts technical 
corrections to the capital rule and changes to the prompt corrective 
action framework consistent with the proposal. The final rule includes 
an effective date of April 1, 2026, with the optional early adoption of 
the final rule's modified eSLR standards beginning January 1, 2026. 
This SUPPLEMENTARY INFORMATION also presents the economic analysis of 
the final rule's changes and discusses administrative law matters.

II. Final Rule

A. Changes to the Enhanced Supplementary Leverage Ratio Standards

1. Proposed Calibration and Comments Received
    The proposal would have recalibrated the eSLR buffer standard for 
GSIBs to equal 50 percent of a GSIB's method 1 surcharge calculated 
under the Board's GSIB surcharge framework, rather than the current 
leverage buffer standard of two percent. Similarly, the proposal would 
have modified the eSLR standard for covered depository institutions 
from the current six percent ``well capitalized'' threshold under the 
prompt corrective action framework to an eSLR buffer standard equal to 
50 percent of the parent GSIB's method 1 surcharge calculation.\24\ As 
a result, the eSLR standards would have been the same in both form and 
calibration at the bank holding company and subsidiary depository 
institution levels.
---------------------------------------------------------------------------

    \24\ As a result of this change, certain national bank 
subsidiaries, specifically, uninsured national banks chartered 
pursuant to 12 U.S.C. 27(a), would have become subject to the eSLR 
standard. See supra n. 3.
---------------------------------------------------------------------------

    The agencies received a number of comments on the proposed 
modifications to the eSLR standards. Many commenters strongly supported 
recalibrating the eSLR standards to help ensure that this requirement 
serves as a backstop to risk-based capital requirements, rather than a 
frequently binding constraint. These commenters stated that a regularly 
binding leverage ratio requirement disincentivizes banking 
organizations from participating in low-risk, low-return activities, 
such as intermediation in the U.S. Treasury market, and more broadly 
decreases the capacity of banking organizations to perform critically 
important functions across a range of low-risk activities, particularly 
in periods of stress. Some of these commenters further stated that 
recalibrating the current eSLR buffer of two percent to a buffer that 
is equal to 50 percent of a GSIB's method 1 surcharge would help ensure 
that the eSLR standards serve as a backstop to risk-based capital 
requirements and increase the capacity of GSIBs to engage in low-risk 
activities, including U.S. Treasury market intermediation. Some of 
these commenters also asserted that GSIBs would continue to have strong 
levels of capital, while being more capable of effectively allocating 
capital within their organizations.
    Conversely, many commenters opposed the proposed modifications to 
the calibration of the eSLR standards, with some commenters stating the 
agencies should withdraw the proposal. Some of these commenters argued 
that the proposal did not provide sufficient justification or rationale 
for the recalibration. Some commenters also asserted that the proposed 
changes would reduce the eSLR standards by too much relative to risk-
based capital requirements, such that supplementary leverage ratio 
requirements would not serve as a meaningful backstop to risk-based 
requirements, or disagreed with the idea that the eSLR standards should 
serve as a backstop rather than a regularly binding constraint. In 
these commenters' views, the eSLR standards should serve a more primary 
or equal role relative to risk-based capital requirements, in order to 
better address risks not well addressed by risk-based capital 
requirements. For example, some commenters asserted that the risk-based 
capital framework has many shortcomings and does not sufficiently 
capture credit and interest rate risks of U.S. Treasury securities or 
risks related to off-balance sheet exposures. Therefore, in these 
commenters' view, the supplementary leverage ratio requirement serves 
as a simple and important requirement to help mitigate such risks, 
which, in turn, promotes the safety and soundness of the banking system 
and the financial system more broadly. Additionally, one commenter 
asserted that leverage capital requirements must be binding in some 
cases to ensure such requirements are effective.
    Some commenters asserted that declines in capital requirements 
resulting from the proposed changes to the eSLR standards would 
undermine banking organizations' ability to lend during economic 
downturns or periods of financial stress, particularly if the agencies 
also reduce risk-based capital requirements in the future. Some 
commenters also stated that reductions in capital at GSIBs as a result 
of the proposal would increase the risks of bank failures and financial 
crises. Several commenters expressed concerns that the proposal would 
advantage the largest banking organizations over community and regional 
banking organizations.
    Some commenters suggested alternative approaches to the proposal 
that the agencies should consider that, in these commenters' views, 
would help ensure the safety and soundness of banking organizations, 
alter the incentives arising from capital requirements, or achieve 
other objectives of the proposal. One commenter suggested that agencies 
should increase risk-based capital requirements to address the 
incentive concerns, rather than lowering the eSLR standards, and some 
commenters stated that the agencies should generally increase capital 
requirements, including leverage capital requirements. Some commenters 
suggested that the agencies could make the eSLR buffer standards more 
countercyclical, such as by adopting a mechanism that would temporarily 
lower the eSLR buffer standards in periods of stress.
    Several commenters supported the proposal because, in these 
commenters' view, it would reduce regulatory disincentives for GSIBs to 
participate in low-risk, low-return businesses, such as U.S. Treasury 
market intermediation, and welcomed the agencies' proposed 
modifications to the eSLR standards as a change that would reduce costs 
of intermediating in the U.S. Treasury market. These commenters 
expressed concerns with the current bindingness of the eSLR standards 
and its effects on U.S. Treasury market intermediation, other low-risk 
activities, and the broader financial system. Commenters supportive of 
the proposal stated that a binding supplementary leverage ratio 
requirement has an adverse impact on intermediation in the U.S. 
Treasury market by constraining the activities of GSIBs' broker-
dealers, particularly during periods of stress, when GSIBs may face 
additional balance sheet constraints due to such factors as deposit 
inflows, increased demand for Treasury market intermediation, and 
changes in the aggregate level of deposits at Federal Reserve 
Banks.\25\ Some commenters stated that lower-risk assets have increased 
proportionally with banking organizations' balance sheets over the past 
decade, driven in

[[Page 55253]]

part by increased overall levels of Treasury security issuance and 
deposits at Federal Reserve Banks; these commenters stated these 
developments have caused the supplementary leverage ratio requirement 
to become more binding over time. One commenter asserted that, when the 
agencies originally calibrated the eSLR standards, the agencies 
underestimated growth in the supply of these assets, resulting in 
supplementary leverage ratio requirements becoming regularly binding in 
a manner that was not intended.
---------------------------------------------------------------------------

    \25\ These commenters cited research in support of their 
statements on the adverse incentives of a regularly binding 
supplementary leverage ratio requirement on U.S. Treasury markets 
functioning, discussed in section IV.F of this SUPPLEMENTARY 
INFORMATION.
---------------------------------------------------------------------------

    In contrast, some commenters asserted that the agencies should not 
adopt the proposed changes because, in the view of these commenters, 
there is not sufficient evidence that the supplementary leverage ratio 
is a binding requirement that constrains GSIBs' U.S. Treasury market 
intermediation or that the proposal would support U.S. Treasury market 
intermediation. These commenters asserted that banking organizations 
have sufficient capacity under the current supplementary leverage ratio 
requirement to engage in Treasury market intermediation and can, in 
periods of stress, use their buffers to absorb any increased demand for 
Treasury market intermediation. One commenter stated that insured 
depository institutions and primary dealers have more than doubled 
their exposure to U.S. Treasury securities relative to other assets in 
the last decade, which, in the view of this commenter, indicates that 
the proposed changes to the eSLR standards are not necessary.
    Some commenters asserted that the agencies should not adopt the 
proposed changes because other measures could help promote Treasury 
market intermediation, such as increased central clearing of U.S. 
Treasury security-related transactions, improvements to data quality, 
enhancements to market transparency, and examination of the effects of 
risk management practices. Some commenters also asserted that increased 
central clearing of U.S. Treasury security-related transactions could 
provide additional balance sheet capacity for banking organizations due 
to netting benefits, which some of these commenters asserted would 
reduce the need for the proposal, whereas another commenter saw the 
proposal as beneficial to Treasury market intermediation 
notwithstanding developments in central clearing. Several commenters 
asserted that large holdings of U.S. Treasury securities could pose 
risks to banking organizations because the risks of these assets may 
not be sufficiently captured by risk-based capital requirements. 
Another commenter suggested that recent issues in U.S. Treasury markets 
relate primarily to the sustainability of fiscal deficits rather than 
the capital framework for banking organizations. Certain commenters 
expressed concern that the objective of the proposal was to reduce 
government borrowing costs, rather than the objectives stated in the 
proposal. Some commenters expressed concerns that banking organizations 
would elect not to use available capital to facilitate Treasury market 
intermediation, and some asserted that banking organizations would 
instead increase capital distributions to shareholders or engage in 
riskier activities, such as lending to hedge funds.
    The agencies also received comments on the proposed use of the 
Board's GSIB surcharge framework to determine eSLR buffer standards. 
Several commenters supported using the GSIB surcharge framework to 
calibrate the eSLR buffer standard and more specifically supported the 
use of a GSIB's method 1 surcharge. These commenters stated that this 
calibration methodology would appropriately achieve the proposal's 
objective to help ensure that the supplementary leverage ratio 
requirement serves as a backstop to risk-based capital requirements, 
rather than a binding constraint. Some commenters also noted the 
benefit of consistency in the eSLR standards for GSIBs with the 
leverage ratio framework published by the Basel Committee on Banking 
Supervision (Basel Committee) and with the implementation of these 
requirements in other jurisdictions.\26\
---------------------------------------------------------------------------

    \26\ See Basel Committee, ``Basel III: Finalising post-crisis 
reforms'' (Dec. 2017), available at: <a href="https://www.bis.org/bcbs/publ/d424.pdf">https://www.bis.org/bcbs/publ/d424.pdf</a>; Basel Committee, ``Basel III leverage ratio framework and 
disclosure requirements'' (Jan. 2014) available at <a href="http://www.bis.org/publ/bcbs270.htm">http://www.bis.org/publ/bcbs270.htm</a>. The Basel Committee is an 
international coordinating committee of banking supervisory 
authorities, established by the central bank governors of the G-10 
countries in 1975, and comprised of representatives from supervisory 
authorities of 28 jurisdictions. More information regarding the 
Basel Committee and its membership is available at <a href="https://www.bis.org/bcbs/about.htm">https://www.bis.org/bcbs/about.htm</a>. Documents issued by the Basel Committee 
are available through the Bank for International Settlements website 
at <a href="https://www.bis.org">https://www.bis.org</a>.
---------------------------------------------------------------------------

    Several commenters supportive of the proposed recalibration also 
recommended capping the eSLR buffer at the current level of two percent 
to help ensure that the supplementary leverage ratio requirement 
continues to appropriately function as a backstop to risk-based capital 
requirements should a banking organization's method 1 surcharge 
increase in the future. Specifically, these commenters asserted that 
the proposed approach might result in an eSLR buffer standard that, in 
the view of these commenters, could be inappropriately high, which 
these commenters stated would be contrary to the intent of the proposed 
recalibration. According to these commenters, capping the eSLR buffer 
standard at a fixed amount, such as two percent, would mitigate the 
potential for constraints in U.S. Treasury market and other 
intermediation activities if increases over time in the method 1 
surcharge calculation flow through to the eSLR calibration. Conversely, 
one commenter asserted that it is important that GSIBs with surcharges 
above four percent would be subject to the eSLR buffers above two 
percent to reflect their higher risk profiles.
    Other commenters opposed the proposed use of the Board's GSIB 
surcharge framework to calculate the eSLR buffer standards. Some of 
these commenters asserted that using the GSIB surcharge framework to 
establish a firm's eSLR buffer standard would undermine key features of 
the eSLR standard as a leverage requirement, such as its relative 
simplicity and its insensitivity to risk. In these commenters' view, 
leverage capital requirements are designed to operate independently of 
risk assessments and therefore integrating the risk-based GSIB 
surcharge methodology into a risk-insensitive leverage capital 
requirement would not be prudent. Some commenters also asserted that 
the proposed calibration based on a GSIB's method 1 surcharge would 
introduce unnecessary complexity because this approach would differ 
from the Board's GSIB risk-based surcharge framework, which uses the 
higher of a GSIB's method 1 or method 2 surcharges. One commenter 
asserted that use of a GSIB's method 1 surcharge would not be 
appropriate because potential variations in the method 1 surcharge 
could be driven by changes to aggregate global indicator amounts used 
in the method 1 calculation, which incorporate data provided to the 
Basel Committee by foreign banking organizations. This commenter stated 
that the relevance of certain foreign banking organization indicators 
in measuring the riskiness of U.S. banking organizations is unclear.
    One commenter asserted that setting the eSLR buffer annually based 
on a GSIB's most recent GSIB surcharge could introduce unnecessary 
volatility. This commenter suggested calculating simple averages for 
the last two years and phasing in any change equally over two 
consecutive quarters to mitigate any

[[Page 55254]]

volatility in the GSIB surcharges. Some commenters suggested 
alternative methodologies for the calibration of the eSLR buffer, such 
as using the higher of a GSIB's method 1 or method 2 surcharge, only 
using a method 2 surcharge with a multiplier, developing a new 
methodology, or establishing a one percent minimum floor to ensure that 
the eSLR buffer would not fall below one percent of total leverage 
exposure. One commenter suggested that the agencies should apply a 
distinct calibration to GSIBs that are heavily involved in custody 
activities, to reflect the exclusions applicable for deposits at the 
Federal Reserve and certain other central banks that are linked to 
fiduciary or custodial and safekeeping accounts from the denominator of 
the supplementary leverage ratio.\27\
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    \27\ These exclusions were added to the capital rule to 
implement section 402 of the Economic Growth, Regulatory Relief, and 
Consumer Protection Act. See Public Law 115-174, at section 
402(b)(2)(B), 132 Stat. 1359 (codified as amended at 12 U.S.C. 1831o 
note).
---------------------------------------------------------------------------

    Some commenters raised concerns regarding the agencies' statutory 
authority to implement the proposed changes, including assertions that 
the agencies were not permitted to consider burden, efficiency, or U.S. 
Treasury market functioning when establishing capital requirements. In 
addition, another commenter asserted that the proposed changes would 
result in the eSLR standards becoming less stringent than requirements 
applicable to banking organizations with a lesser systemic risk 
profile, which the commenter asserted was not permitted under 
provisions of the Dodd-Frank Act. Another commenter asserted that 
provisions of the Dodd-Frank Act and FDI Act require the agencies to 
ensure that their risk-based and leverage capital requirements are both 
binding and effective.
    As discussed in section I.A of this SUPPLEMENTARY INFORMATION, 
Congress has granted the agencies with authority to establish leverage 
capital requirements and standards for banking organizations subject to 
this final rule. The agencies regularly review and may implement 
changes to improve the effectiveness of their regulations, including to 
minimize unintended, adverse consequences or interactions, while 
continuing to achieve the intended effects. The agencies note that the 
eSLR standards exceed leverage capital requirements applicable to less 
systemically important firms, as the eSLR buffer standard is additive 
to the supplementary leverage ratio minimum requirement of three 
percent that also applies to banking organizations subject to Category 
II and III capital standards. Moreover, GSIBs and covered depository 
institutions will remain subject to tier 1 leverage ratio requirements. 
Both risk-based and leverage requirements will continue to have an 
impact on decision making. For example, there are business models and 
market conditions that could result in the eSLR standards and 
supplementary leverage ratio, along with the tier 1 leverage ratio, 
becoming binding constraints for certain banking organizations. Indeed, 
as discussed in section IV.E of this SUPPLEMENTARY INFORMATION, the 
agencies estimate that some covered depository institution subsidiaries 
are still expected to have higher supplementary leverage ratio 
requirements than risk-based requirements.
    In addition to the comments discussed above, the agencies also 
received comments that specifically discuss proposed changes to covered 
depository institutions, as discussed in more details in section II.A.3 
of this SUPPLEMENTARY INFORMATION.
    As discussed below, the agencies are finalizing the proposal with 
some modifications to the calibration of the eSLR standards for covered 
depository institutions.
2. Calibration of the Holding Company Standard
    After reviewing the comments, the Board is adopting as final the 
recalibration of the eSLR buffer standard for GSIBs to equal 50 percent 
of a GSIB's method 1 surcharge. This recalibration is important to help 
mitigate potential disincentives for GSIBs to engage in low-risk, low-
return, balance-sheet-intensive activities, such as intermediation by 
GSIBs' broker-dealer subsidiaries in markets for Treasury securities, 
and from holding low-risk assets in general. As many commenters 
observed, a regularly binding supplementary leverage ratio requirement 
can create disincentives for banking organizations to engage in low-
risk, low-return activities and may contribute to increased volatility 
and reduced liquidity in U.S. Treasury markets during periods of 
stress. GSIBs play a key role in supporting market liquidity and 
providing financing in Treasury markets, as discussed in section IV of 
this SUPPLEMENTARY INFORMATION.\28\
---------------------------------------------------------------------------

    \28\ Section IV.F of this SUPPLEMENTARY INFORMATION discusses 
the expected impact of the final rule on U.S. Treasury market 
activities.
---------------------------------------------------------------------------

    As noted above, many commenters stated that the agencies should not 
change the eSLR standards to create additional demand for U.S. Treasury 
securities, or that the agencies should not adopt the proposed changes 
to enhance U.S. Treasury market functioning when, in the view of the 
commenters, other regulatory changes or measures could directly achieve 
such an outcome. While the agencies expect the final rule to reduce 
unintended disincentives for GSIBs to intermediate in the U.S. Treasury 
market,\29\ the primary purpose of the final rule is not to support 
increased U.S. Treasury market issuance or substitute for other 
regulatory or private sector efforts that more directly seek to target 
U.S. Treasury market structure or functioning, as some commenters 
suggested. Rather, the final rule seeks to calibrate the eSLR standards 
such that they serve as a backstop to risk-based capital requirements, 
rather than a regularly binding capital constraint, to address the 
potential negative incentive effects that can occur when a leverage 
requirement is too frequently binding or near-binding. Furthermore, and 
importantly, while the final rule seeks to reduce regulatory 
disincentives for low-risk activities, the final rule does not create 
preferences for certain low-risk activities over others.
---------------------------------------------------------------------------

    \29\ See Section IV.F of this SUPPLEMENTARY INFORMATION.
---------------------------------------------------------------------------

    As some commenters noted, the use of method 1 to calculate the eSLR 
buffer standard for GSIBs would incorporate the use of a risk-based 
indicator methodology to determine the calibration of a risk-
insensitive leverage requirement. Such an approach, however, results in 
the application of more stringent requirements to banking organizations 
that present the greatest systemic risks. It is also consistent with 
the methodology used in the Board's existing regulatory framework to 
determine whether a bank holding company is a GSIB, and therefore 
whether it is subject to the eSLR standards under both the current and 
final rule.\30\ The use of a risk-based measure to determine 
application of a leverage requirement is also consistent with other 
parts of the agencies' regulatory tailoring framework, which, for 
example, uses indicators of risk to determine the application of the 
supplementary leverage ratio requirement.\31\ Importantly, the GSIB 
surcharge is risk-based in the sense that it is based on the risks that 
the failure of a systemically important bank

[[Page 55255]]

holding company could present to the stability of the financial system, 
which is different from the risk-based capital requirements' 
differentiation of exposures by risk presented to the banking 
organization by each exposure.\32\ The final rule determines a GSIB's 
eSLR buffer standard based on its systemic footprint and therefore 
subjects such systemically important banking organizations to more 
stringent capital requirements.
---------------------------------------------------------------------------

    \30\ See 12 CFR 217.402.
    \31\ Under the regulatory tailoring framework, banking 
organizations subject to Category I-III capital standards are 
subject to the supplementary leverage ratio requirement. 12 CFR 3.2, 
3.10(c) (OCC); 12 CFR 217.10(c), 252.5 (Board); 12 CFR 324.2, 
324.10(c) (FDIC).
    \32\ 80 FR 49082, at 49083 (Aug. 14, 2015).
---------------------------------------------------------------------------

    The final rule's calibration of the eSLR standard based on the GSIB 
surcharge framework also helps promote consistency in the eSLR 
standards for large, complex, and internationally active banking 
organizations across jurisdictions, as it is consistent with the 
leverage ratio framework published by the Basel Committee. 
International consistency can enhance the resilience of the U.S. 
financial system by limiting the potential for a global ``race to the 
bottom'' on prudential standards and reduce the likelihood of financial 
distress in foreign jurisdictions having negative effects in the United 
States.\33\ In addition, international consistency of banking 
regulations, in general and where appropriate, can help to reduce 
compliance costs and barriers to market entry for banking organizations 
that operate across jurisdictions.
---------------------------------------------------------------------------

    \33\ For example, the Basel Committee was originally formed 
after the failure of Herstatt Bank in Germany in 1974, which 
contributed to serious disruptions to foreign currency and banking 
markets within and beyond Germany, demonstrating the need for better 
coordination among bank regulators in different jurisdictions. See 
History of the Basel Committee, available at <a href="https://www.bis.org/bcbs/history.htm">https://www.bis.org/bcbs/history.htm</a>. See also, e.g., 12 U.S.C. 1828 note, 3901, 3907, 
3911, and 5373; 22 U.S.C. 9522 note; Federal Deposit Insurance 
Corporation Improvement Act of 1991 section 305(b)(2), Public Law 
102-242, 105 Stat. 2236, 2355.
---------------------------------------------------------------------------

    The final rule does not base the calibration of a GSIB's eSLR 
buffer standard on the higher of its method 1 or method 2 surcharge as 
some commenters advocated. As discussed in the proposal, using a GSIB's 
method 1 surcharge produces a generally lower calibration that meets 
the objective for leverage capital requirements to act as a backstop to 
risk-based capital requirements, and it is consistent with the leverage 
ratio framework published by the Basel Committee.
    The final rule's calibration of the eSLR standard for GSIBs does 
not include a cap, as suggested by some commenters. The Board considers 
the final rule's calibration of the eSLR standard to be appropriate, as 
it correlates with the systemic footprint of a GSIB at the consolidated 
level and achieves the goals of the rule.
    The Board does not consider it appropriate to apply, as one 
commenter suggested, a different eSLR standard calibration for GSIBs 
with significant custodial activity than would apply to other GSIBs. 
Under the current rule, uniform calibrations of the eSLR standards 
apply to GSIBs and covered depository institutions, respectively. No 
adjustment to the calibration of the eSLR standards applies for banking 
organizations that are predominantly engaged in custody, safekeeping, 
and asset servicing activities (custodial banking organizations), which 
are subject to a modified supplementary leverage ratio calculation as 
required by section 402 of the Economic Growth, Regulatory Relief, and 
Consumer Protection Act. The final rule would not change this aspect of 
the current rule.\34\
---------------------------------------------------------------------------

    \34\ The cumulative impact of changes to the capital rule to 
implement section 402 of the Economic Growth, Regulatory Relief, and 
Consumer Protection Act and the final rule are reflected in the 
analysis discussed in section IV of this SUPPLEMENTARY INFORMATION.
---------------------------------------------------------------------------

    The Board expects the final rule's recalibration of the eSLR 
standard for GSIBs will reduce disincentives for these banking 
organizations to participate in low-risk, balance sheet-intensive 
activities that are important for the functioning of the banking system 
and the financial system more broadly, while generally not materially 
changing the amount of capital in the banking system.\35\ However, 
because GSIB risk-based capital requirements and buffers fluctuate over 
time in response to changes in stress test results and other factors, 
the effect of recalibrating the eSLR standard on capital requirements 
will vary over time and may result in more or less material changes in 
overall capital requirements. Additionally, although the final rule is 
intended to calibrate the eSLR standards to serve as a backstop to 
risk-based capital requirements rather than as a constraint that is 
frequently binding, the eSLR standards may nonetheless, in certain 
circumstances, serve as the binding constraint. As discussed in section 
IV of this SUPPLEMENTARY INFORMATION, the supplementary leverage ratio 
is currently the binding tier 1 capital requirement for almost all 
GSIBs, creating unintended incentives and rendering tier 1 capital 
requirements less risk sensitive. The agencies estimate that the final 
rule will achieve the objective of making the supplementary leverage 
ratio requirement a backstop to risk-based capital requirements for all 
GSIBs.
---------------------------------------------------------------------------

    \35\ The expected impacts of the proposal are further discussed 
in section IV.F of this SUPPLEMENTARY INFORMATION.
---------------------------------------------------------------------------

    The Board is not adopting modifications to the eSLR standards that 
would cause them to automatically change over economic cycles or 
specifically during periods of stress, as recommended by some 
commenters. As discussed in section IV.F of this SUPPLEMENTARY 
INFORMATION, the final rule's approach would provide significant 
capacity for banking organizations to engage in low-risk, balance-sheet 
intensive activities, including during periods of economic or financial 
market stress. Moreover, as the agencies have previously emphasized, 
capital buffers are designed to be used in times of stress.\36\
---------------------------------------------------------------------------

    \36\ For example, during the COVID economic event, the agencies 
issued a statement and a letter emphasizing that capital and 
liquidity buffers have been designed to provide banking 
organizations with the means to support the economy in adverse 
situations and allow banking organizations to continue to support 
households and businesses. See Joint Release: Statement on the Use 
of Capital and Liquidity Buffers (Mar. 17, 2020), available at 
<a href="https://www.federalreserve.gov/newsevents/pressreleases/files/bcreg20200317a1.pdf">https://www.federalreserve.gov/newsevents/pressreleases/files/bcreg20200317a1.pdf</a>; Supervisory Letter: Questions and Answers 
(Q&As) on Statement regarding the Use of Capital and Liquidity 
Buffers (SR 20-5), (Mar. 19, 2020), available at <a href="https://www.federalreserve.gov/supervisionreg/srletters/SR2005.pdf">https://www.federalreserve.gov/supervisionreg/srletters/SR2005.pdf</a>.
---------------------------------------------------------------------------

3. Calibration of the Depository Institution Standard
    The proposal would have modified the six percent eSLR standard 
applicable to a covered depository institution to instead be an eSLR 
buffer standard equal to 50 percent of its parent GSIB's method 1 
surcharge as determined under the Board's GSIB surcharge framework in 
addition to the minimum supplementary leverage ratio requirement of 
three percent. As described in the proposal, this approach would have 
resulted in a lower eSLR standard for most covered depository 
institutions. It also would have produced a dynamic standard that could 
change from year-to-year for each banking organization subject to the 
eSLR standard.
    Commenters expressed a range of views on the proposed eSLR 
calibration for covered depository institutions, in addition to the 
comments discussed in section II.A.1 of this SUPPLEMENTARY INFORMATION. 
Commenters supportive of the proposal mostly supported the proposed 
modification to the eSLR standard for covered depository institutions, 
as it would support the objective of an eSLR standard that generally 
serves as a backstop to risk-based capital requirements and reduce 
disincentives for low-risk activities, similar to the views on the 
proposed

[[Page 55256]]

modification to the eSLR standard for GSIBs. These commenters also 
generally supported aligning the proposed eSLR standard for covered 
depository institutions with the proposed GSIB eSLR standard because, 
in their view, having a consistent standard at the parent and bank-
subsidiary levels would allow GSIBs to more flexibly manage capital 
allocation throughout their organizations. One commenter supportive of 
the proposal noted that banking organization affiliates other than 
broker-dealers also engage in activities related to U.S. Treasury 
market intermediation, including depository institutions that hold 
Treasury securities for investment, liquidity, or risk management, and 
engage in repurchase and reverse repurchase agreements collateralized 
by Treasury securities, such as inter-affiliate transactions for 
funding and collateral. This commenter stated that custodian and trust 
affiliates also provide services related to U.S. Treasury markets, such 
as safekeeping, settlement, collateral management, and facilitation 
with central counterparties. This commenter further stated that the 
proposal would help reduce constraints on these entities' capacity to 
conduct such activities.
    As discussed above, some commenters that were generally supportive 
of the proposal also asserted that the variable standard that could 
result from using the risk-based surcharge applicable to GSIBs might 
result in inappropriately high eSLR standards in certain cases, which 
would be contrary to the intent of the proposed recalibration. To avoid 
such an outcome, these commenters suggested capping the eSLR standard 
at a fixed amount. According to these commenters, capping the eSLR 
standard would mitigate the potential for constraints in U.S. Treasury 
market and other intermediation activities that could result if 
increases in the GSIB risk-based surcharge calculation over time flow 
through to the eSLR calibration.
    Other commenters asserted that the proposed eSLR standard for 
covered depository institutions would undermine such institutions' 
safety and soundness and increase the risk of bank failure, especially 
in light of the expected decrease in required tier 1 capital levels at 
covered depository institutions. Some of these commenters expressed 
concerns that the decrease in capital could pose risks to the Deposit 
Insurance Fund and would reduce loss-absorbing capacity of GSIBs and 
covered depository institutions. Some of these commenters also asserted 
that such concerns would not be mitigated by smaller changes in tier 1 
capital requirements for GSIBs because, these commenters asserted, 
GSIBs may not be well positioned to support the financial condition of 
their depository institution subsidiaries in the event of stress. Some 
of these commenters also noted that depository institutions facing a 
capital shortfall in a downturn are less able or likely to continue 
lending to customers over the course of the economic cycle. Certain 
commenters expressed concern that the proposal would increase the risks 
arising from insured depository institutions holding more U.S. Treasury 
securities, asserting that this increase would pose risks similar to 
those that impacted banking organizations and financial markets during 
the 2010-12 Eurozone sovereign debt crisis. Other commenters stated 
that the proposal to reduce the eSLR standards for covered depository 
institutions would not improve Treasury market intermediation because 
that activity is conducted through broker-dealers.
    Some commenters criticized the use of the method 1 GSIB surcharge 
in the proposed eSLR standard for covered depository institutions. One 
commenter asserted that the agencies should not adopt this approach 
because it would calibrate the eSLR standard based on factors measured 
at the holding company level that may diverge substantially from the 
measurement of such risk factors for depository institutions, 
especially where such depository institutions have limited direct 
international activities. As such, in this commenter's view, the 
proposed eSLR buffer standard may not appropriately reflect the risks 
and business models of covered depository institutions. The same 
commenter also asserted that using a systemic risk measure, such as a 
GSIB's method 1 surcharge, for the leverage capital requirements but 
not the risk-based capital requirements of covered depository 
institutions would create inconsistency in the regulatory capital 
framework.
    After reviewing the comments and considering the potential impact 
of reducing the eSLR standard for covered depository institutions, the 
agencies have decided to adopt an eSLR buffer standard applicable to 
covered depository institutions equal to 50 percent of a covered 
depository institution's parent GSIB's method 1 surcharge, capped at 
one percent.\37\ The cap recognizes that the method 1 surcharge of a 
parent GSIB may be in part driven by activities outside of the covered 
depository institution. As such, the agencies consider it appropriate 
to limit the role that a depository institution's affiliates play in 
sizing capital requirements applicable to the depository institution 
itself.
---------------------------------------------------------------------------

    \37\ The eSLR buffer standard applicable to a national bank or 
Federal savings association that is a subsidiary of a U.S. top-tier 
bank holding company with total consolidated assets of more than 
$700 billion or assets under custody of more than $10 trillion that 
does not have a parent GSIB method 1 surcharge is one percent.
---------------------------------------------------------------------------

    In addition, because covered depository institutions, unlike GSIBs, 
are not subject to the GSIB risk-based capital surcharge or the stress 
capital buffer requirement, the final rule's capped approach helps to 
better ensure that the eSLR standard serves as a backstop to risk-based 
capital requirements for covered depository institutions, as compared 
to an uncapped approach. Moreover, compared to the proposal, imposing a 
cap of one percent would have a similar aggregate impact on capital 
requirements based on covered depository institutions' current assets 
and exposures. Therefore, this approach supports the objectives of 
establishing the eSLR standard for covered depository institutions that 
serves as a backstop to risk-based capital requirements, rather than as 
a frequently binding requirement.
    Under the final rule, covered depository institutions must maintain 
the eSLR buffer in addition to the minimum supplementary leverage ratio 
of three percent to avoid restrictions on capital distributions and 
certain discretionary bonus payments. In addition, insured depository 
institutions must maintain the three percent minimum supplementary 
leverage ratio to be considered ``adequately capitalized'' under the 
prompt corrective action framework, as discussed further in section 
II.A.4 of this SUPPLEMENTARY INFORMATION.
    The final rule does not adopt an adjustment to the eSLR standard 
calibration for covered depository institutions that are custodial 
banking organizations, as suggested by one commenter. As discussed 
above for the eSLR standard for GSIBs, no such adjustment to the eSLR 
standards applies under the current rule, and the final rule does not 
change this approach for covered depository institutions.
    As discussed in section IV of this SUPPLEMENTARY INFORMATION, the 
agencies estimate that the final rule will set the level of the 
supplementary leverage ratio requirement below the level of the risk-
based tier 1 capital requirement for the majority of major

[[Page 55257]]

covered depository institutions.\38\ Accordingly, the recalibrated eSLR 
buffer standard under the final rule generally achieves the objective 
of adjusting the eSLR standard so that it better serves as a backstop 
to risk-based capital requirements for covered depository institutions. 
As discussed above and consistent with the objective of the proposal, 
reducing the eSLR buffer for covered depository institutions reduces 
disincentives for these banking organizations to participate in low-
risk, low-return activities.
---------------------------------------------------------------------------

    \38\ In the economic analysis, a ``major covered depository 
institution'' refers to a GSIB's largest depository institution 
subsidiary as well as any of its depository institution subsidiaries 
with total assets greater than $50 billion at the end of any quarter 
in 2024.
---------------------------------------------------------------------------

    The final rule's calibration would result in a reduction in the 
level of covered depository institutions' tier 1 capital 
requirements.\39\ Under the agencies' current prompt corrective action 
framework, covered depository institutions must maintain a level of 
tier 1 capital to be considered ``well capitalized'' that is higher 
than the level required by the risk-based capital framework for these 
depository institutions. The final rule would improve the alignment of 
the eSLR standards for covered depository institutions with their risk-
based capital requirements, which take into account these entities' 
risk profiles. In so doing, the final rule would help to reduce the 
negative incentive effects that can result when leverage requirements, 
rather than risk-based capital requirements, are too frequently 
binding. The final rule would not change the risk-based capital 
requirements of covered depository institutions.
---------------------------------------------------------------------------

    \39\ See section IV of this SUPPLEMENTARY INFORMATION.
---------------------------------------------------------------------------

    In addition, although the capital requirements of covered 
depository institutions would decrease, the capital requirements 
applicable to GSIBs generally would remain near their present level, 
with better incentive effects from leverage-based requirements 
declining below risk-based requirements.\40\ As a consequence, the 
final rule would not materially alter the ability of these consolidated 
banking organizations to distribute capital to shareholders. Under the 
final rule, GSIBs would have greater flexibility in allocating capital 
among different subsidiaries and would continue to be required to act 
as a source of strength for their depository institution subsidiaries, 
including in the event of financial stress.
---------------------------------------------------------------------------

    \40\ As discussed in Section IV.E this SUPPLEMENTARY 
INFORMATION, the new calibration of the eSLR standard would reduce 
the aggregate tier 1 capital required by the eSLR for the major 
covered depository institutions by about 37 percent.
---------------------------------------------------------------------------

4. Modification to the Form of the Depository Institution Standard
    The proposal would have removed the eSLR threshold for a covered 
depository institution to be considered ``well capitalized'' under the 
prompt corrective action framework and instead implemented the eSLR as 
a buffer standard for covered depository institutions.
    The prompt corrective action framework establishes capital 
categories at which an insured depository institution will become 
subject to increasingly stringent limitations on its activities.\41\ 
Among other measures, the prompt corrective action framework includes a 
three percent supplementary leverage ratio threshold for any insured 
depository institution subject to Category I-III capital standards to 
be considered ``adequately capitalized.'' Until the adoption of the 
eSLR standards in 2014, the prompt corrective action framework did not 
specify a corresponding supplementary leverage ratio threshold at which 
such an insured depository institution subsidiary would be considered 
``well capitalized.'' The 2014 eSLR standards established a six percent 
supplementary leverage ratio threshold at which covered insured 
depository institution subsidiaries of the largest and most complex 
banking organizations would be considered ``well capitalized.''
---------------------------------------------------------------------------

    \41\ Each of the agencies have issued regulations to implement 
the statutory prompt corrective action framework, set forth at 12 
U.S.C. 1831o, which codifies section 131 of the Federal Deposit 
Insurance Corporation Improvements Act of 1991 (FDICIA), Public Law 
102-242, 105 Stat. 2253 (Dec. 19, 1991). The prompt corrective 
action capital categories are critically undercapitalized, 
significantly undercapitalized, undercapitalized, adequately 
capitalized, and well capitalized. See 12 CFR part 6 (national banks 
and Federal savings associations) (OCC); 12 CFR part 208, subpart D 
(state member banks) (Board); 12 CFR part 324, subpart H (state 
nonmember banks and state savings associations) (FDIC).
---------------------------------------------------------------------------

    The proposal would have removed the six percent supplementary 
leverage ratio threshold from the definition of ``well capitalized'' in 
the prompt corrective action framework and instead would have 
implemented the eSLR standard for covered depository institutions as a 
regulatory capital buffer. If a covered depository institution's 
supplementary leverage ratio dropped below the buffer amount, under the 
proposal, the institution would become subject to increasingly strict 
limitations on its ability to make certain capital distributions, 
including the issuance of dividends, and to pay certain discretionary 
bonuses. This approach would have aligned the form of the depository 
institution eSLR standard with that of the holding company eSLR 
standard.
    Some commenters expressed strong support for the proposal to remove 
the eSLR standard from the prompt corrective action framework. These 
commenters noted that implementing the eSLR as a regulatory capital 
buffer at both the holding company and covered depository institution 
levels would better harmonize the standards and promote more coherent 
capital management across consolidated GSIB organizations. These 
commenters also stated that the buffer approach would ensure that 
regulators maintain flexibility necessary for dealing with a depository 
institution with decreasing capital. The commenters stated a buffer 
would act as an early warning and trigger changes in a banking 
organization's capital management before more severe consequences of 
the prompt corrective action framework apply.
    One commenter supported the proposed change and advocated for 
removing all leverage-based thresholds from the prompt corrective 
action framework, based on a view that the prompt corrective action 
framework should be based only on risk-based capital measures. This 
commenter stated that adopting a buffer approach that would only impose 
limits on distributions, rather than the more severe limitations 
included in the prompt corrective action framework, would help ensure 
the eSLR standard serves as a backstop to the risk-based capital rules.
    After reviewing the comments and considering the potential impact 
of applying the eSLR standard to covered depository institutions as a 
regulatory capital buffer, rather than as part of the definition of 
``well capitalized'' in the prompt corrective action framework, the 
agencies have decided to finalize this aspect of the proposal as 
proposed. The agencies are retaining the minimum supplementary leverage 
ratio threshold of three percent to be considered ``adequately 
capitalized'' under the prompt corrective action framework.\42\
---------------------------------------------------------------------------

    \42\ Under section 38 of the FDI Act, the agencies are required 
to prescribe relevant capital measures for the prompt corrective 
action framework that incorporate leverage-based requirements. See 
12 U.S.C. 1831o(c)(1)(A)(i).
---------------------------------------------------------------------------

    The agencies continue to expect that a buffer approach will enhance 
effective capital management across a banking organization, have fewer 
pro-cyclical effects as it would provide ``early warning'' benefits 
relative to the prompt

[[Page 55258]]

corrective action-based approach, and lessen the likelihood that a 
covered depository institution will reduce lending and other activities 
during times of economic stress.
    At the same time, the payout restrictions of a leverage buffer 
framework will provide an incentive for covered depository institutions 
to maintain sufficient capital and reduce the risk that their capital 
levels may fall below their minimum requirements during economic 
downturns.
    Consistent with the proposal, the final rule implements a leverage 
buffer framework that follows the same general mechanics and structure 
as the capital conservation buffer and the leverage buffer applicable 
to GSIBs currently contained in the agencies' respective capital rules. 
A covered depository institution will need to have a supplementary 
leverage ratio equal to three percent minimum supplementary leverage 
ratio requirement plus the eSLR buffer standard to avoid limitations on 
capital distributions and certain discretionary bonus payments. If the 
covered depository institution maintains a leverage buffer that is less 
than or equal to 100 percent of its leverage buffer standard, a payout 
limitation will apply in accordance with Table 1 below. The limitations 
on distributions and discretionary bonus payments will be applied to a 
covered depository institution alongside any limitations imposed by the 
capital conservation buffer or any other supervisory or regulatory 
measures. If the depository institution is constrained by either the 
capital conservation buffer or the leverage buffer, or both, the 
depository institution will be required to apply the more binding 
payout ratio.
[GRAPHIC] [TIFF OMITTED] TR01DE25.011

B. Amendments to Total Loss-Absorbing Capacity and Long-Term Debt 
Requirements

    The proposal would have made conforming amendments to the leverage-
based components of the Board's TLAC and long-term debt requirements to 
maintain alignment of these components with the eSLR buffer standard 
for GSIBs. Under the TLAC framework, GSIBs must maintain outstanding 
minimum levels of TLAC based on risk-based and leverage-based measures. 
GSIBs must also maintain TLAC levels sufficient to meet buffers on top 
of both the risk-weighted asset and leverage components of the TLAC 
requirements in order to avoid

[[Page 55259]]

limitations on their capital distributions and certain discretionary 
bonus payments.\43\ The leverage-based TLAC buffer is equal to two 
percent, above the 7.5 percent minimum leverage component of a GSIB's 
external TLAC requirement.\44\ This buffer amount was expressly 
designed to align with the eSLR buffer standard applicable to these 
firms.\45\ Accordingly, the Board proposed to replace the two percent 
TLAC leverage buffer with a new TLAC leverage buffer equal to the eSLR 
buffer standard under the proposal.
---------------------------------------------------------------------------

    \43\ See 12 CFR part 252, subpart G.
    \44\ See 12 CFR 252.63. There is no buffer requirement over the 
leverage-based minimum total loss-absorbing capacity requirement for 
a U.S. intermediate holding company of a foreign banking 
organization subject to TLAC requirements. The TLAC requirement 
based on total leverage exposure for a U.S. intermediate holding 
company of a foreign banking organization subject to the TLAC 
framework is either 6.75 percent or six percent, depending on the 
planned resolution strategy of the company's parent global 
systemically important foreign banking organization. 12 CFR 252.165.
    \45\ See ``Total Loss-Absorbing Capacity, Long-Term Debt, and 
Clean Holding Company Requirements for Systemically Important U.S. 
Bank Holding Companies and Intermediate Holding Companies of 
Systemically Important Foreign Banking Organizations,'' 82 FR 8266, 
at 8276 (Jan. 24, 2017).
---------------------------------------------------------------------------

    The Board also requires GSIBs to maintain a minimum leverage-based 
external long-term debt amount equal to a GSIB's total leverage 
exposure multiplied by 4.5 percent. As described in the preamble to the 
final rule that established the long-term debt requirement, the 
requirement was calibrated primarily on the basis of a ``capital 
refill'' framework.\46\ According to the capital refill framework, the 
objective of the external long-term debt requirement is to ensure that 
each GSIB has a minimum amount of eligible external long-term debt such 
that, if the GSIB's going-concern capital is depleted and the covered 
bank holding company fails and enters resolution, the eligible external 
long-term debt can be used to replenish the GSIB's going-concern 
capital to at least the amount required to meet the minimum leverage 
capital requirement and buffer applicable to GSIBs. Therefore, the 
Board proposed to revise the minimum leverage-based external long-term 
debt requirement to reflect the proposed change to the eSLR standard. 
The proposed minimum leverage-based external long-term debt requirement 
would have been total leverage exposure multiplied by 2.5 percent (the 
minimum supplementary leverage ratio of three percent minus 0.5 
percentage points to allow for balance sheet depletion) plus the eSLR 
buffer standard under the proposal.
---------------------------------------------------------------------------

    \46\ 82 FR 8266, at 8275 (Jan. 24, 2017).
---------------------------------------------------------------------------

    The Board also requested comments on other potential adjustments to 
the TLAC and long-term debt framework that it should consider, 
including whether the Board should apply a 50 percent haircut on the 
amount of long-term debt principal that is due to be paid in one year 
or more but less than two years that can be considered for purposes of 
the minimum TLAC requirements and buffers. In addition, the Board 
requested comment on the advantages and disadvantages of adjusting the 
amount of balance sheet run-off embedded in the minimum long-term debt 
requirement or of removing the assumption of balance sheet run-off 
entirely from the minimum long-term debt requirement.
    The Board received several comments on the proposed changes to the 
TLAC and long-term debt requirements. Many commenters supported the 
proposed changes, seeing them as necessary to maintain the internal 
consistency of the Board's regulatory framework. Some commenters 
opposed the proposed modifications to TLAC and long-term debt 
requirements, asserting that they would undermine the orderly 
resolution of GSIBs and weaken the safety and soundness of the U.S. 
banking system, particularly given these commenters' concerns with 
declines in capital requirements resulting from the proposal. One 
commenter suggested that the Board clarify how the proposed changes 
would interact with the resolution planning process.
    In response to a question asking whether the Board should apply a 
50 percent haircut on certain long-term debt used to satisfy the TLAC 
requirement and buffers, some trade association and banking 
organization commenters recommended that the Board not do so, arguing 
that the 50 percent haircut would add significant costs for issuers 
without material benefits. Some commenters also recommended that the 
Board eliminate, or reduce, the long-term debt requirement and thereby 
allow firms greater flexibility to determine the composition of their 
TLAC. Some trade association and banking organization commenters also 
recommended that the Board eliminate the existing 50 percent haircut on 
long-term debt that is due to be paid in one year or more but less than 
two years and which is used to satisfy the long-term debt requirement 
as well as the assumption of balance sheet run-off. Several commenters 
recommended that the agencies rescind the 2023 long-term debt proposal 
applicable to certain non-GSIBs. One commenter suggested that the TLAC 
requirement applicable to U.S. intermediate holding companies of 
foreign banking organizations be recalibrated to account for their risk 
profiles, local supervisory frameworks, and particular structural 
considerations.
    The final rule revises the TLAC and long-term debt requirements as 
proposed. As discussed in the proposal, these changes maintain 
alignment between the TLAC and long-term debt requirements and the 
enhanced supplementary leverage ratio standard for GSIBs, in accordance 
with the manner in which these requirements were originally calibrated. 
Consistent with the proposal, the final rule does not change the 
minimum level of TLAC that a GSIB is required to maintain or change the 
general structure of the TLAC and long-term debt frameworks.
    As discussed in section IV.I of this SUPPLEMENTARY INFORMATION, the 
final rule results in a reduction in the overall level of TLAC for some 
GSIBs and in the levels of long-term debt necessary to comply with the 
long-term debt requirement for all GSIBs. However, GSIBs will continue 
to be subject to robust TLAC and long-term debt requirements.
    The Board considered commenters' views on other potential 
modifications it could make to the TLAC and long-term debt frameworks. 
Consistent with the proposal, the Board is not making any further 
changes to the TLAC and long-term debt frameworks at this time and is 
amending these requirements only to maintain alignment with the eSLR 
standards.

C. Applicability Thresholds of the eSLR Standard for OCC-Supervised 
Institutions

    The OCC's eSLR standard applies to national banks and Federal 
savings associations that are subsidiaries of holding companies with 
more than $700 billion in total consolidated assets or more than $10 
trillion in total assets under custody.
    In the proposal, the OCC proposed to revise the applicability 
thresholds of its eSLR standard to be consistent with the Board's 
regulations for identifying GSIBs and applying the eSLR standard only 
to national banks and federal savings associations that are 
subsidiaries of bank holding companies identified as GSIBs. In the 
proposal, the OCC further noted that the asset thresholds the OCC uses 
to determine applicability of the eSLR standard scope in all the 
national bank and federal savings association subsidiaries of GSIBs, 
but no other institutions. Therefore, this proposed change would not 
have had any practical impact on the current application of the eSLR

[[Page 55260]]

standard to national banks and federal savings associations.
    Some commenters supported the proposal to revise the scope of the 
OCC's eSLR standard and asserted that it would be appropriate to remove 
the thresholds based on asset size and custody activities and instead 
reference the GSIB determinations made under the Board's rules. The 
commenters asserted this revision would have harmonized the OCC, FDIC, 
and Board rules and would not result in unintended consequences.
    One commenter, on the other hand, argued against adopting this 
aspect of the proposal. This commenter acknowledged that the proposed 
change would not have any immediate impact, but it noted that the OCC's 
standard was potentially broader than the Board's and FDIC's and may 
capture different banking organizations at some point in the future. 
The commenter further suggested expanding the application of the eSLR 
standard to scope in even more organizations, including those with well 
below $700 billion in total consolidated assets because, according to 
the commenter, the failure of large regional banking organizations can 
pose systemic risks.
    The OCC has decided not to finalize this aspect of the proposal. 
The asset thresholds the OCC currently uses to determine the 
applicability of the eSLR standard scope in all the national bank and 
federal savings association subsidiaries of GSIBs, but no other 
institutions. Therefore, the decision not to finalize this aspect of 
the proposal will have no impact on which entities will currently be 
subject to the eSLR standard.
    Regardless of whether their parent holding companies are identified 
as GSIBs by the Board, the OCC believes the eSLR standard should apply 
to those national banks and federal savings associations that the OCC 
determines pose the greatest risks to public and private stakeholders 
in the event of adverse performance, disruption, or failure of the 
national banks or federal savings associations or the activities they 
engage in. The OCC will continue to monitor the national banks and 
federal savings associations under its supervision and as the banking 
industry grows, the OCC will consider whether changes are needed to 
ensure the continued appropriate application of the eSLR standard 
through a future rulemaking action, if necessary.

D. Comments on Other Potential Modifications to the Supplementary 
Leverage Ratio Requirement and Other Elements of the Agencies' 
Regulatory Framework

    In addition to the proposed changes to the eSLR standards, the 
proposal requested comment on potential additional or alternative 
changes the agencies could make that would achieve the objectives of 
the proposal. The Board requested comment on a specific potential 
additional change, the narrow exclusion approach described above. The 
proposal also requested comment on other changes to the bank regulatory 
framework that the agencies should consider to reduce regulatory 
impediments to well-functioning U.S. Treasury markets.
    Many commenters opposed any exclusions from the supplementary 
leverage ratio denominator, including the narrow exclusion approach. 
Some commenters asserted that the narrow exclusion approach would 
diminish the effectiveness of the supplementary leverage ratio 
requirement, which broadly treats assets and exposures in a risk-
insensitive manner, and that the narrow exclusion approach would prompt 
requests for additional exclusions that would further erode the risk-
insensitive nature of the requirement. Other commenters asserted that 
the narrow exclusion approach--and other approaches that exclude assets 
or exposures from the supplementary leverage ratio denominator--would 
represent a departure from the Basel Committee's leverage ratio 
framework and could invite a ``race to the bottom'' in the 
international regulatory treatment of sovereign exposures. 
Additionally, some commenters expressed concern that the narrow 
exclusion approach would lead banking organizations to increase 
holdings of Treasury securities, including longer-dated securities that 
carry greater interest rate risk, a scenario which, in these 
commenters' view, could lead to banks having inadequate capital to 
absorb losses from shifts in market interest rates. Finally, one 
commenter expressed doubt that the narrow exclusion would result in a 
meaningful increase of U.S. Treasury market intermediation.
    A few commenters supported including the narrow exclusion approach 
in a final rule, and some additional commenters expressed openness to 
this concept but supported finalizing the proposal without the narrow 
exclusion. One commenter stated that the narrow exclusion approach may 
aid market intermediation while limiting additional exposure to 
interest rate risk, since the securities excluded from total leverage 
exposure would be trading securities measured at fair value and would 
be subject to the market risk capital requirements of the risk-based 
capital framework. Another commenter asserted that the narrow exclusion 
approach would provide some incremental support for Treasury market 
intermediation, but the approach's benefit would be limited by the 
current method 2 GSIB surcharge calculation in the risk-based capital 
framework.
    Other commenters suggested broader exclusions from the 
supplementary leverage ratio denominator. Some commenters suggested 
excluding banking organizations' deposits held at central banks 
(reserves); reserves and short-term Treasury securities; or reserves 
and all Treasury security holdings. In addition, one commenter 
supported excluding from the denominator of the supplementary leverage 
ratio all reserves, Treasury securities, and repurchase and reverse 
repurchase agreements backed by Treasury security collateral across all 
entities within a banking organization. A few commenters called for 
applying some of these exclusions to all leverage capital requirements 
applicable to banking organizations. Some commenters requested that the 
agencies state that they may exclude certain assets from total leverage 
exposure during exceptional macroeconomic circumstances, as the 
agencies did on a temporary basis through interim final rules in 2020, 
as the onset of the COVID-19 pandemic significantly and adversely 
affected global financial markets.\47\
---------------------------------------------------------------------------

    \47\ See ``Temporary Exclusion of U.S. Treasury Securities and 
Deposits at Federal Reserve Banks from the Supplementary Leverage 
Ratio,'' 85 FR 20578 (Apr. 14, 2020); ``Regulatory Capital Rule: 
Temporary Exclusion of U.S. Treasury Securities and Deposits at 
Federal Reserve Banks from the Supplementary Leverage Ratio for 
Depository Institutions,'' 85 FR 32980 (June 1, 2020).
---------------------------------------------------------------------------

    The final rule does not adopt the narrow exclusion approach or 
other exclusions requested by commenters. As discussed in the proposal 
and in section IV of this SUPPLEMENTARY INFORMATION, and as observed by 
many of the commenters, the final rule's changes to the eSLR standards 
achieve the objectives of the rulemaking and continues to broadly treat 
exposures equally under the supplementary leverage ratio framework.
    The proposal also included a question about potential additional 
modifications to the regulatory capital framework that the agencies 
should consider to reduce

[[Page 55261]]

regulatory impediments to well-functioning U.S. Treasury markets. Many 
commenters recommended several additional changes to the regulatory 
capital framework for the agencies to consider in potential future 
rulemakings. Specifically, some commenters suggested modifying the GSIB 
surcharge framework by, for example, removing U.S. Treasury security 
holdings or other assets or exposures from the GSIB surcharge 
calculation and recognizing the risk-mitigation effects of cross-
product master netting agreements in the standardized approach for 
counterparty credit risk.\48\ Some commenters advocated for changes to 
the tier 1 leverage ratio requirement, such as a reduction in the level 
of the requirement at the holding company and depository institution 
levels or exclusion of certain assets, such as reserves, Treasury 
securities, and certain other Treasury-collateralized exposures, from 
the denominator of the ratio.
---------------------------------------------------------------------------

    \48\ 12 CFR 3.132(c) (OCC); 12 CFR 217.132(c) (Board); 12 CFR 
324.132(c) (FDIC).
---------------------------------------------------------------------------

    Some commenters suggested removing supplementary leverage ratio 
requirements for certain banking organizations, such as Category III 
banking organizations and U.S. intermediate holding companies of 
foreign banking organizations with less than $250 billion in total 
assets. Some other commenters recommended modifications to the 
calibration of the community bank leverage ratio requirement to a level 
lower than the current nine percent calibration.
    Some commenters advocated for changes to elements of the agencies' 
regulatory frameworks that are not related to leverage requirements. 
For example, some commenters advocated that the agencies should adjust 
certain regulatory thresholds based on factors such as economic growth 
or inflation. A few commenters suggested changes to the Board's method 
2 GSIB surcharge calculation, the Board's supervisory stress tests, the 
applicability of the global market shock component of the stress test, 
and the stress capital buffer requirement. Some commenters also 
expressed concerns that the method 1 GSIB surcharge calculation 
incorporates global data to compute aggregate global indicator amounts. 
Other commenters suggested specific changes to the risk-based capital 
framework. One commenter suggested removing Treasury security cash-
market and repurchase agreement positions from certain risk-based 
indicators of the agencies' regulatory tailoring framework for large 
banking organizations and removing from the off-balance sheet exposure 
risk-based indicator exposures that arise in connection with central 
clearing services for U.S. Treasury security-related transactions 
provided by a clearing member banking organization to another firm. One 
commenter called for mandating equity issuance or retention of capital 
to avoid what the commenter viewed as inefficiencies in changing ratio-
based capital requirements, and another commenter called for inclusion 
of weather- and climate-related risks in the capital framework. One 
commenter expressed concern that the Board has not yet adopted a 
countercyclical capital buffer requirement greater than zero and has 
not yet responded to a petition for rulemaking related to the boards of 
directors of holding companies and their subsidiary depository 
institutions.
    The final rule does not address these requests, as they are beyond 
the scope of the proposal. As noted previously, the agencies monitor 
the effectiveness of their rules for potential improvements and may 
make changes in the future as appropriate.

E. Technical Corrections

    The proposal would have implemented certain technical corrections. 
The Board proposed to revise 12 CFR 217.11(c)(3)(ii)(A) through (C) to 
correct certain cross-references. Those paragraphs had erroneously 
referred to 12 CFR 217.10(c)(1)(ii), (c)(2)(ii), and (c)(3)(ii), 
respectively; the proposed technical correction would have replaced 
those references with the appropriate references to 12 CFR 
217.10(d)(1)(ii), (d)(2)(ii), and (d)(3)(ii), respectively. Second, the 
FDIC proposed to remove outdated references in its prompt corrective 
action regulation to the supplementary leverage ratio's effective date 
of January 1, 2018. The Board and FDIC did not receive comments on the 
proposed technical corrections. The Board and FDIC are finalizing the 
technical corrections as proposed.
    Additionally, the Board is finalizing additional technical 
corrections that were not included in the proposal but are related to 
the same incorrect cross-reference. First, the Board is revising 12 CFR 
208.41(d), (m), and (p). Those paragraphs had erroneously referred to 
12 CFR 217.10(c)(1), (c)(2), and (c)(3), respectively; the Board is 
replacing those references with appropriate references to 12 CFR 
217.10(d)(1), (d)(2), and (d)(3), respectively. Second, the Board is 
revising the definition of ``common equity tier 1 capital ratio'' in 
both 12 CFR 252.61 (``common equity tier 1 capital ratio'') and 12 CFR 
252.161 (``common equity tier 1 capital ratio''). Those definitions had 
erroneously referred to 12 CFR 217.10(c); the Board is replacing those 
references with appropriate references to 12 CFR 217.10(d). 
Additionally, the Board is removing paragraph 12 CFR 
208.43(a)(1)(iv)(C), which is now unnecessary.

III. Effective Date

    The agencies received several comments relating to the length of 
the comment period on the proposal, timing of adoption of a final rule, 
and the effective date of a final rule.
    Several commenters asked the agencies to withdraw the proposal or 
delay adoption of the final rule and, instead, prioritize changes to 
risk-based capital requirements. Specifically, these commenters 
asserted that the agencies should delay adoption of the proposed 
modifications of the eSLR standards until completion of a further study 
and additional public comment on the effect of other potential changes 
to the regulatory capital framework on the proposal. Other commenters 
requested an extension of the comment period before finalizing the 
proposal. In these commenters' view, the proposal has significant 
implications and warrants a longer comment period than 60 days to 
ensure meaningful public participation.
    Several other commenters asked the agencies to adopt the proposal 
as a final rule without delay. Of these, some commenters suggested that 
the effective date for implementation of the final rule should be no 
later than January 1, 2026, or as promptly as possible. One commenter 
noted that prompt adoption is particularly important, given the 
implementation of mandatory clearing for certain U.S. Treasury security 
transactions.
    The agencies received approximately 40 comments on the proposal. 
The comments received by the agencies represent a broad range of views 
and included thoughtful engagement with the proposal.\49\ The agencies 
do not consider an extension of the comment period to be warranted, 
given the volume, depth, and diversity of comments submitted.
---------------------------------------------------------------------------

    \49\ In addition, on July 22, 2025, the Board held a conference 
on the capital framework for large banking organizations, which was 
publicly streamed and available on the Board's website. See 
Integrated Review of the Capital Framework for Large Banks 
Conference (July 22, 2025), <a href="https://www.federalreserve.gov/conferences/integrated-review-of-the-capital-framework-for-large-banks.htm">https://www.federalreserve.gov/conferences/integrated-review-of-the-capital-framework-for-large-banks.htm</a>.
---------------------------------------------------------------------------

    The final rule includes an effective date of April 1, 2026, for the 
modified eSLR standard applicable to GSIBs and

[[Page 55262]]

covered depository institutions. This effective date is intended to 
provide banking organizations subject to the rule with time to comply 
with the modified eSLR standards. The agencies will permit GSIBs and 
covered depository institutions subject to the eSLR standards to elect 
to voluntarily adopt the final rule's modified eSLR standards as of 
January 1, 2026, prior to the mandatory compliance date.

IV. Economic Analysis

A. Introduction

    As discussed in section I.B of this SUPPLEMENTARY INFORMATION, the 
final rule aims generally for the supplementary leverage ratio 
requirement to be a backstop to risk-based tier 1 capital requirements 
for GSIBs and covered depository institutions.\50\ The final rule's 
changes reduce the likelihood and frequency of the supplementary 
leverage ratio requirement being a binding tier 1 capital requirement 
for these banking organizations. As a consequence, the changes reduce 
disincentives for these organizations to participate in low-risk, low-
return activities, such as U.S. Treasury market intermediation.
---------------------------------------------------------------------------

    \50\ Throughout the economic analysis section, the agencies use 
the term ``supplementary leverage ratio requirement'' to refer to 
the combination of the supplementary leverage ratio minimum 
requirement, which is three percent for all banking organizations 
subject to Category I-III standards, plus the eSLR standards, which 
are an additional two percent for GSIBs and an additional three 
percent for covered depository institutions. See Section I.A of this 
SUPPLEMENTARY INFORMATION for a detailed description of the eSLR 
standards.
---------------------------------------------------------------------------

    In recent years, the supplementary leverage ratio requirement has 
regularly been the binding tier 1 capital requirement for many GSIBs 
and most covered depository institutions. This can create unintended 
incentives for these banking organizations to engage in higher-risk 
activities and to reduce their participation in low-risk, low-return 
activities. The final rule will address these incentives by reducing 
the calibration of the eSLR standards. As a consequence, the final rule 
increases the balance sheet capacity of most GSIBs for low-risk 
activities, which can reduce the need for temporary policy adjustments 
in the event of severe market stress.
    The agencies estimate that, in the period from the second quarter 
of 2021 to the fourth quarter of 2024, the supplementary leverage ratio 
requirement was the binding tier 1 capital requirement 60 percent of 
the time, on average, for seven out of the eight GSIBs. In the same 
period, the supplementary leverage ratio requirement was the binding 
tier 1 capital requirement 87 percent of the time, on average, for 
major covered depository institutions.
    When the binding capital requirement for a banking organization is 
a leverage ratio requirement, it can discourage the banking 
organization from engaging in low-risk activities, especially in high-
volume, low-return activities, while creating incentives for the 
organization to conduct higher-risk activities. These incentives are 
due to what may be called the ``level effect'' and the ``marginal 
effect'' of a binding leverage ratio requirement. Specifically, for a 
given amount of tier 1 capital, the level effect of a binding leverage 
ratio requirement restricts the growth of the banking organization 
because it cannot engage in even low-risk activities without further 
increasing its tier 1 capital requirement. Additionally, the marginal 
effect of a binding leverage ratio requirement makes the banking 
organization prefer higher-risk activities to low-risk activities 
because both activities need to be financed by the same amount of tier 
1 capital under the supplementary leverage ratio requirement, while 
higher-risk activities typically have higher expected returns. This 
marginal effect could incentivize the banking organization to forego 
investments in low-risk activities or substitute its existing low-risk 
exposures with higher-risk ones. Such unintended incentives are further 
amplified by the fact that low-risk activities tend to be balance sheet 
intensive because their typically low expected returns make them 
profitable only if they are conducted in large volumes. Hence, general 
economic theory predicts that a binding leverage ratio requirement can 
discourage banking organizations from engaging in low-risk activities, 
which might reduce social welfare.
    A prime example of such low-risk, low-return, high-volume 
activities conducted by banking organizations is intermediation in the 
U.S. Treasury market, a key financial market.\51\ Acting as 
intermediaries in this market, banking organizations enter into 
temporary positions in U.S. Treasury securities, classified as trading 
assets on their balance sheets. Most of these trading assets are held 
by the broker-dealer subsidiaries of banking organizations to 
facilitate transactions across different participants and segments in 
the U.S. Treasury market.\52\ These broker-dealers play a critical role 
in the U.S. Treasury market by providing liquidity to market 
participants through both market making and securities financing 
activities; \53\ in particular, GSIBs' primary dealer subsidiaries are 
the largest U.S. Treasury securities dealers.\54\
---------------------------------------------------------------------------

    \51\ The U.S. Treasury market is a key financial market because 
it (i) constitutes an important channel through which the Federal 
Reserve can conduct its monetary policy; (ii) enables the U.S. 
government to obtain financing at a low and stable cost; (iii) 
provides the yield curve widely used as a risk-free benchmark in the 
valuation of other financial assets and derivatives; and (iv) offers 
a large supply of safe and liquid assets for global investors.
    \52\ See the discussion related to Table 5 in section IV.B of 
this SUPPLEMENTARY INFORMATION.
    \53\ The activities of U.S. Treasury securities dealers extend 
well beyond buying and selling U.S. Treasury securities outright in 
the primary and secondary markets. In particular, these entities 
also act as key counterparties in secured financing and derivatives 
transactions. For a detailed analysis of how the activities and 
positions of the broker-dealer subsidiaries of GSIBs evolved over 
time, see P. Cochran et al., Dealers' Treasury Market Intermediation 
and the Supplementary Leverage Ratio, FEDS Notes, Board of Governors 
of the Federal Reserve System (Aug. 3, 2023).
    \54\ One commenter requested that the agencies further explain 
why GSIBs are important for U.S. Treasury market intermediation. 
While all primary dealers in general play a critical role as 
intermediaries in the U.S. Treasury market and dedicated 
counterparties of the Federal Reserve Bank of New York, as described 
at <a href="https://www.newyorkfed.org/markets/primarydealers">https://www.newyorkfed.org/markets/primarydealers</a> in more detail, 
the broker-dealers of GSIBs are particularly important market 
participants. Indeed, the six largest U.S. Treasury securities 
dealers are all subsidiaries of GSIBs, whose activities therefore 
have an outsized influence on the liquidity and price dynamics in 
the U.S. Treasury market. See, e.g., P. Cochran et al., Dealers' 
Treasury Market Intermediation and the Supplementary Leverage Ratio, 
FEDS Notes, Board of Governors of the Federal Reserve System (Aug. 
3, 2023) and J. Goldberg, Liquidity Supply by Broker-Dealers and 
Real Activity, Journal of Financial Economics, 136(3) (Apr. 14, 
2020).
---------------------------------------------------------------------------

    As discussed in the proposal, both the U.S. Treasury market and 
primary dealers' U.S. Treasury securities positions have grown rapidly 
over the last decade. As Table 2 shows, the amount of U.S. Treasury 
securities outstanding, excluding holdings of the Federal Reserve 
System Open Market Account (SOMA), has expanded by 139 percent, from 
$10 trillion to $24 trillion, since 2014.\55\ Meanwhile, the U.S. 
Treasury securities positions of primary dealers have grown by 155 
percent, reaching $0.6 trillion in aggregate. This expansion in primary 
dealers' U.S. Treasury securities positions reflects both the abundant 
supply of these securities and the central role of these broker-dealer 
subsidiaries of banking organizations as intermediaries in this market. 
Notably, despite the rapid increase in primary dealers' U.S.

[[Page 55263]]

Treasury securities positions, measured in dollar terms, the size of 
these positions relative to the size of the market has been stable over 
time. Specifically, relative to the amount of U.S. Treasury securities 
outstanding, excluding holdings of the Federal Reserve System Open 
Market Account, the U.S. Treasury securities positions of primary 
dealers stayed at about 2.5 percent over the last decade, which 
indicates the strong connection between the size of the U.S. Treasury 
market and the magnitude of market intermediation activities by these 
broker-dealers.\56\
---------------------------------------------------------------------------

    \55\ To assess the size of the U.S. Treasury market from the 
perspective of broker-dealers, the agencies exclude the U.S. 
Treasury securities holdings in the Federal Reserve's SOMA because 
broker-dealers' market intermediation activity is closely related to 
U.S. Treasury securities held by the public sector.
    \56\ The positive empirical relationship between the size of the 
U.S. Treasury market and primary dealers' U.S. Treasury securities 
positions is also documented in P. Cochran et al., Assessment of 
Dealer Capacity to Intermediate in Treasury and Agency MBS Markets, 
FEDS Notes, Board of Governors of the Federal Reserve System (Oct. 
22, 2024).
[GRAPHIC] [TIFF OMITTED] TR01DE25.012

    The rapid growth of the U.S. Treasury market has raised concerns 
about its liquidity and resiliency, especially considering that the 
balance sheets of primary dealers, key intermediaries in this market, 
have grown at a more moderate pace (by 29 percent, in aggregate, since 
2014).\58\ These concerns partly drove the agencies' decision to 
temporarily exclude deposits at Federal Reserve Banks and U.S. Treasury 
securities holdings from the calculation of total leverage exposure for 
banking organizations subject to Category I-III standards in the wake 
of the COVID-19 market stress.\59\ Empirical evidence in BCBS (2021) 
suggests that the exclusions enabled these banking organizations, and 
especially GSIBs, which had smaller supplementary leverage ratio 
management buffers than banking organizations subject to Category II 
and III standards, to significantly expand their U.S. Treasury 
securities holdings.\60\
---------------------------------------------------------------------------

    \57\ In this table, the agencies use publicly available data 
reported in field FL313161105 of the Financial Accounts of the 
United States (Z.1) for the amount of U.S. Treasury securities 
outstanding; the Federal Reserve Bank of New York's public reports 
for the amount of U.S. Treasury securities holdings in the Federal 
Reserve's SOMA, see <a href="https://www.newyorkfed.org/markets/soma-holdings">https://www.newyorkfed.org/markets/soma-holdings</a>; publicly available data reported in SEC Form X-14A-5 Part 
IIA filings for the total assets of primary dealers; and the sum of 
the values reported in fields GSWA M438, N749, M440, M442, M444, 
M446, M448, M450, LF56, LF58, M452, M454, M456, M458 of the 
confidential FR 2004A filings for the amount of long U.S. Treasury 
securities positions of primary dealers, measured at the end of 2014 
and 2024.
    \58\ See, e.g., the discussion of concerns about U.S. Treasury 
market functioning and proposed solutions in D. Duffie, Still the 
World's Safe Haven? Redesigning the U.S. Treasury Market After the 
COVID-19 Crisis, Hutchins Center on Fiscal and Monetary Policy, 
Brookings (June 22, 2020) and N. Liang and P. Parkinson, Enhancing 
Liquidity of the U.S. Treasury Market Under Stress, Hutchins Center 
on Fiscal and Monetary Policy, Brookings (Dec. 16, 2020).
    \59\ See the Board's and the agencies' interim final rules 
temporarily excluding these assets from the calculation of total 
leverage exposure for holding companies subject to Category I-III 
standards, as well as their depository institution subsidiaries, 
effective April 14, 2020, and June 1, 2020. 85 FR 20578 (Apr. 14, 
2020); 85 FR 32980 (June 1, 2020).
    \60\ Basel Committee, Early Lessons from the Covid-19 Pandemic 
on the Basel Reforms, Bank for International Settlements (July 2021) 
(``BCBS (2021)''). Throughout the economic analysis section, the 
agencies use the term ``management buffer'' to refer to the amount 
of regulatory capital that a company has in excess of the sum of its 
minimum regulatory capital requirements and any regulatory capital 
buffer requirements.
---------------------------------------------------------------------------

    There are several factors that influence broker-dealers' decisions 
to engage in financial market intermediation.\61\ As discussed in the 
proposal, academic studies also provide support for the concern that 
the supplementary leverage ratio requirement could potentially 
discourage U.S. Treasury market intermediation by the broker-dealer 
subsidiaries of large banking organizations. Favara, Infante, Rezende 
(2022) find that large and unexpected increases to GSIBs' balance 
sheets discourage GSIBs' broker-dealer subsidiaries from participating 
in the U.S. Treasury market, with the estimated effect being stronger 
for GSIBs with smaller supplementary leverage ratio management 
buffers.\62\ Duffie et al. (2023) show that U.S. Treasury market 
liquidity measures deteriorate as primary dealers face capacity 
constraints, suggesting that a lack of ability by broker-dealers to 
participate in U.S. Treasury markets can have a detrimental effect on 
market liquidity.\63\ The empirical findings in Br[auml]uning and Stein 
(2024) indicate that the primary dealer subsidiaries of banking 
organizations subject to Category I-III standards that face relatively 
more

[[Page 55264]]

binding supplementary leverage ratio requirements or internal risk 
limits reduce their U.S. Treasury securities positions relative to less 
constrained primary dealers, which in turn leads to a decrease in 
market liquidity in the form of lower aggregate turnover and wider bid-
ask spreads.\64\ Overall, the academic literature suggests that 
reducing the supplementary leverage ratio requirement's bindingness 
could improve the functioning of the U.S. Treasury market.
---------------------------------------------------------------------------

    \61\ For example, Li, Petrasek, Tian (2024) find that internal 
risk limits are important determinants of broker-dealers' capacity 
and willingness to intermediate financial markets. D. Li, L. 
Petrasek and M. H. Tian, Risk-Averse Dealers in a Risk-Free Market--
The Role of Internal Risk Limits, SSRN (Mar. 1, 2024) (``Li, 
Petrasek, Tian (2024)'').
    \62\ G. Favara, S. Infante, and M. Rezende, Leverage Regulations 
and Treasury Market Participation: Evidence from Credit Line 
Drawdowns, SSRN (Aug. 4, 2022) (``Favara, Infante, Rezende 
(2022)'').
    \63\ D. Duffie et al., Dealer Capacity and U.S. Treasury Market 
Functionality, Federal Reserve Bank of New York Staff Report (Aug. 
2023, rev. Oct. 2023) (``Duffie et al. (2023)'').
    \64\ F. Br[auml]uning and H. Stein, The Effect of Primary Dealer 
Constraints on Intermediation in the Treasury Market, Federal 
Reserve Bank of Boston Research Department Working Papers (2024) 
(``Br[auml]uning and Stein (2024)'').
---------------------------------------------------------------------------

    Several commenters requested evidence that the eSLR standard is 
currently acting as a constraint to U.S. Treasury market 
intermediation, with some commenters noting that internal risk limits 
could also constrain such activities. One commenter noted that GSIBs 
may not purchase more U.S. Treasury securities under the proposal. 
Meanwhile, several commenters supported the agencies' assessment that 
the eSLR is currently a binding capital constraint, which can create 
unintended disincentives for GSIBs.
    As discussed in section II.A of this SUPPLEMENTARY INFORMATION, the 
final rule's objective is to set the supplementary leverage ratio 
requirement as a backstop to risk-based tier 1 capital requirements for 
GSIBs and covered depository institutions, rather than creating 
incentives for these banking organizations to hold more U.S. Treasury 
securities. Accordingly, as discussed in section IV.F of this 
SUPPLEMENTARY INFORMATION, the agencies anticipate that the final rule 
will reduce unintended disincentives for GSIBs to engage in low-risk 
activities through both its marginal and level effect. In particular, 
the level effect of the final rule will create additional capacity for 
these banking organizations to hold low-risk assets on their balance 
sheets. One notable example where this benefit may manifest is the U.S. 
Treasury market intermediation activity of GSIBs, which could be 
affected by balance sheet constraints, as evidenced by the empirical 
studies cited above. The findings in these studies indicate that the 
supplementary leverage ratio requirement could pose a potential 
constraint to the intermediation activity of primary dealers, although, 
as discussed in the proposal and earlier in this subsection, other 
factors, such as internal risk limits can also influence broker-
dealers' decisions to participate in the U.S. Treasury market.
    The structure of the economic analysis is as follows. Section IV.B 
describes the baseline for the impact assessment, which is the current 
regulatory framework, and the data sources used. Sections IV.C and IV.D 
present the policy change and four reasonable alternatives. Section 
IV.E estimates the change in the supplementary leverage ratio 
requirement and the binding tier 1 capital requirement for banking 
organizations subject to Category I-III standards under the final rule 
and the policy alternatives, relative to the baseline. Sections IV.F 
and IV.G evaluate the economic benefits and costs, respectively, of the 
final rule and the policy alternatives. Section IV.H addresses further 
comments received on the analysis in the proposal. Section IV.I 
analyzes the impact of the changes to the long-term debt and total 
loss-absorbing capacity buffer requirements under the final rule. 
Section IV.J concludes the analysis.

B. Baseline

    The economic analysis uses the current regulatory framework as a 
baseline, which includes the current supplementary leverage ratio 
requirement, described in section I.A of this SUPPLEMENTARY 
INFORMATION. The baseline represents the state of banking organizations 
subject to Category I-III standards in the absence of a policy change. 
Accordingly, throughout the analysis, the agencies assess the economic 
impact of the final rule and the policy alternatives considered, 
described in sections IV.C and IV.D of this SUPPLEMENTARY INFORMATION, 
respectively, by comparing outcomes estimated under the final rule and 
the alternatives to the outcome estimated under the baseline.
    The analysis uses the year 2024 as the sample period to produce 
quantitative estimates, which reflects a recent state of banking 
organizations subject to Category I-III standards. Unless stated 
otherwise, the calculations and estimates in the analysis take the 
average values of balance sheet quantities and ratios measured at the 
end of each quarter in 2024. A review of balance sheets of banking 
organizations subject to Category I-III standards from 2021 to 2024 
indicates that using a longer sample period yields similar 
estimates.\65\
---------------------------------------------------------------------------

    \65\ In response to comments, the agencies also calculate the 
main impact estimates using the most recent quarter of balance sheet 
data in section IV.H.1 of this SUPPLEMENTARY INFORMATION.
---------------------------------------------------------------------------

    Unless stated otherwise, the analysis uses publicly available data 
reported in FR Y-9C filings for holding companies and the Federal 
Financial Institutions Examination Council (FFIEC) Call Reports for 
depository institutions.\66\ In certain calculations related to the 
total leverage exposure of holding companies, the agencies use publicly 
available data reported in FFIEC 101 filings.\67\ The agencies 
calculate method 1 and method 2 surcharges by using publicly available 
data from FR Y-15 filings as well as the aggregate global systemic 
indicator amounts published annually by the Board.\68\ The agencies 
calculate the amount of U.S. Treasury securities holdings of primary 
dealers by using confidential data from FR 2004A filings.\69\
---------------------------------------------------------------------------

    \66\ From FR Y-9C filings, the agencies use the fields BHCA8274, 
BHCAA223, BHCWA223, BHCAA224, BHCK2170, BHCK3368, BHCM3531, 
BHCK0211, BHCK0213, BHCK1286, BHCK1287, BHCALE85. From FFIEC Call 
Reports, the agencies use the fields RCFA8274, RCFAA223, RCFWA223, 
RCFAA224, RCFD2170, RCFAH015, RCFD3531, RCFD0211, RCFD0213, 
RCFD1286, RCFD1287, RCFD0090, RCON0090.
    \67\ From FFIEC 101 filings, the agencies use the field 
AAABH015.
    \68\ From FR Y-15 filings, the agencies use the fields RISK 
Y832, M362, M370, M376, M390, M405, M408, M411, N255, G506, M422, 
M426, Y896. Additionally, in method 1 surcharge calculations, the 
agencies use the aggregate global indicator amounts published by the 
Board at <a href="https://www.federalreserve.gov/supervisionreg/basel/denominators.htm">https://www.federalreserve.gov/supervisionreg/basel/denominators.htm</a>.
    \69\ From FR 2004A filings, the agencies use the sum of the 
values reported in fields GSWA M438, N749, M440, M442, M444, M446, 
M448, M450, LF56, LF58, M452, M454, M456, M458 to calculate the 
amount of long U.S. Treasury securities positions of primary 
dealers.
---------------------------------------------------------------------------

    In calculations involving the depository institution subsidiaries 
of holding companies subject to Category I-III standards, the agencies 
focus on each holding company's major depository institution 
subsidiaries (i.e., the largest depository institution subsidiary as 
well as any of its depository institution subsidiaries with total 
assets greater than $50 billion at the end of any quarter in 2024). The 
rest of their depository institution subsidiaries, with total assets 
less than $50 billion in 2024, account for 0.7 percent of the 
consolidated total assets of these holding companies, in aggregate.\70\
---------------------------------------------------------------------------

    \70\ These depository institution subsidiaries include the 
uninsured national bank subsidiaries of GSIBs that are subject to 
the eSLR standard under the final rule, as discussed in section II.A 
of this SUPPLEMENTARY INFORMATION. There are six such uninsured 
national bank subsidiaries, which account for 0.01 percent of the 
total assets of GSIBs, in aggregate.
---------------------------------------------------------------------------

    Table 3 compares the baseline levels of the different tier 1 
capital requirements, inclusive of buffer requirements, for banking 
organizations subject to Category I-III standards in

[[Page 55265]]

2024.\71\ On average, for GSIBs, the supplementary leverage ratio 
requirement is at a similar level to the risk-based tier 1 capital 
requirement. On average, for major covered depository institutions, the 
supplementary leverage ratio requirement is higher than the risk-based 
tier 1 capital requirement. On average, for banking organizations 
subject to Category II and III standards, the risk-based tier 1 capital 
requirement is higher than the tier 1 leverage ratio requirement, which 
in turn is higher than the supplementary leverage ratio requirement.
---------------------------------------------------------------------------

    \71\ The agencies calculated tier 1 capital requirements for 
banking organizations subject to Category I-III standards as per the 
applicable rules. See 12 CFR 3.10 and 3.11, 12 CFR 6.4 (OCC); 12 CFR 
208.43, 12 CFR 217.10 and 217.11 (Board); 12 CFR 324.10, 324.11, and 
324.403 (FDIC).
[GRAPHIC] [TIFF OMITTED] TR01DE25.013

    The agencies estimate that the supplementary leverage ratio 
requirement is the highest tier 1 capital requirement for five out of 
the eight GSIBs and eight out of the nine major covered depository 
institutions under the baseline.\72\ By contrast, for almost all 
holding companies subject to Category II and III standards, as well as 
for nine out of their 12 major depository institution subsidiaries, the 
risk-based tier 1 capital requirement is the highest tier 1 capital 
requirement.
---------------------------------------------------------------------------

    \72\ One commenter raised questions about the need for adjusting 
the eSLR standard for GSIBs predominantly engaged in custody, 
safekeeping, and asset servicing activities. The agencies' baseline 
calculations show that the supplementary leverage ratio requirement 
was often the highest tier 1 capital requirement for these GSIBs and 
their covered depository institutions.
---------------------------------------------------------------------------

    Table 3 also shows that, compared to the risk-based tier 1 
requirement, the relative level of the supplementary leverage ratio 
requirement is significantly lower for GSIBs than for their major 
covered depository institutions under the baseline. For GSIBs, the 
relative level of the supplementary leverage ratio requirement ranges 
from 87 to 111 percent of the risk-based tier 1 capital requirement, 
whereas for major covered depository institutions, the relative level 
of the supplementary leverage ratio requirement ranges from 128 to 244 
percent of the risk-based tier 1 capital requirement. This difference 
between GSIBs and major covered depository institutions in the level of 
the supplementary leverage ratio requirement is due to the lower risk-
based capital buffer requirements and the higher eSLR standard at the 
depository institutions.\73\ Therefore, any adjustment to the eSLR 
standards that aims for the supplementary leverage ratio requirement to 
be a backstop to risk-based capital requirements would lead to a larger 
reduction in tier 1 capital requirements for covered depository 
institutions than for GSIBs.
---------------------------------------------------------------------------

    \73\ Risk-based capital buffer requirements are higher for GSIBs 
than for covered depository institutions because of the GSIB 
surcharge and the stress capital buffer requirement.
---------------------------------------------------------------------------

    The final rule also affects requirements and buffer standards for 
TLAC and long-term debt. The agencies present a baseline analysis for 
these standards in section IV.I of this SUPPLEMENTARY INFORMATION.
1. Role of Banking Organizations as Investors in U.S. Treasury 
Securities
    In addition to their critical role as intermediaries in the U.S. 
Treasury market, banking organizations also act as investors. 
Specifically, in addition to U.S. Treasury securities held as trading 
assets, banking organizations also hold such securities as investment 
securities on their balance sheets, typically for longer periods, and 
sometimes until maturity.\74\ Most of these investment securities are 
held by depository institution subsidiaries.\75\
---------------------------------------------------------------------------

    \74\ Under U.S. Generally Accepted Accounting Principles, 
investment securities holdings can be classified as ``available-for-
sale'' or ``held-to-maturity'' securities on banking organizations' 
balance sheets.
    \75\ See the discussion related to Table 5 in Section IV.B of 
this SUPPLEMENTARY INFORMATION.
---------------------------------------------------------------------------

    Over the last decade, banking organizations have increased their 
market share as investors in the U.S. Treasury market, with the growth 
of U.S. Treasury securities held by depository institutions outpacing 
the expansion of the market. Indeed, Table 4 shows that the amount of 
U.S. Treasury securities outstanding has expanded by 125 percent, from 
$12.5 trillion to $28.1 trillion, whereas the U.S. Treasury securities 
holdings of U.S.

[[Page 55266]]

depository institutions have grown by 264 percent, reaching $1.54 
trillion in aggregate. Hence, the aggregate market share of depository 
institutions has increased from 3.4 percent to 5.5 percent.
[GRAPHIC] [TIFF OMITTED] TR01DE25.014

    Table 4 shows that while the U.S. Treasury securities holdings of 
U.S. depository institutions have grown significantly, their balance 
sheets have grown at a more moderate pace, by 60 percent, in aggregate, 
since 2014. Consequently, the aggregate share of U.S. Treasury 
securities held on their balance sheets has more than doubled, from 3.0 
percent to 6.8 percent, which indicates that the relative importance of 
U.S. Treasury securities as investment assets has increased for banking 
organizations over the last decade. These developments contribute to 
the increased bindingness of leverage ratio requirements because U.S. 
Treasury securities held on the balance sheet of a depository 
institution have zero risk weight under the risk-based capital 
framework; hence, increases in such securities holdings can increase 
leverage ratio requirements relative to risk-based capital 
requirements.
2. Treasury Securities Held by Banking Organizations Subject to 
Category I to III Standards
---------------------------------------------------------------------------

    \76\ In this table, the agencies use publicly available data 
reported in the Financial Accounts of the United States (Z.1): field 
FL313161105 for the amount of U.S. Treasury securities outstanding; 
field FL764194005 for the total assets of U.S. depository 
institutions; and field LM763061100 for the U.S. Treasury securities 
holdings of U.S. depository institutions, measured at the end of 
2014 and 2024.
---------------------------------------------------------------------------

    Banking organizations subject to Category I-III standards had large 
U.S. Treasury holdings, in both nominal and relative terms, in 2024. As 
Table 5 shows, measured at fair value at the consolidated holding 
company level, these banking organizations held $1.9 trillion of U.S. 
Treasury securities, in aggregate, which was almost 7 percent of the 
total amount of U.S. Treasury securities outstanding. On average, these 
securities holdings constituted 9 percent of GSIBs' total leverage 
exposures and 5 percent of the total leverage exposures of holding 
companies subject to Category II and III standards.

[[Page 55267]]

[GRAPHIC] [TIFF OMITTED] TR01DE25.015

    Table 5 also shows the two distinct roles of banking organizations 
subject to Category I-III standards as both intermediaries and 
investors in the U.S. Treasury market. On average across these banking 
organizations, about two thirds of U.S. Treasury securities held on 
consolidated holding company balance sheets are classified as 
investment assets, with the remaining one third classified as trading 
assets. In aggregate, the depository institution subsidiaries of these 
banking organizations hold the majority of the U.S. Treasury securities 
classified as investment assets and a minor share of U.S. Treasury 
securities classified as trading assets on the consolidated balance 
sheets of their parent holding companies. As noted earlier, most of the 
U.S. Treasury holdings classified as trading assets are held by the 
broker-dealer subsidiaries of these banking organizations.\77\
---------------------------------------------------------------------------

    \77\ Using confidential FR 2004 data for GSIBs' primary dealer 
subsidiaries, the agencies confirm that, on average, 92 percent of 
the U.S. Treasury securities holdings classified as trading assets 
on GSIBs' consolidated balance sheets and not held by their 
depository institution subsidiaries are indeed held by their primary 
dealer subsidiaries. Section IV.B of this SUPPLEMENTARY INFORMATION 
describes the data used in this calculation.
---------------------------------------------------------------------------

C. Policy Change

    The final rule sets the eSLR buffer standard for GSIBs to 50 
percent of their method 1 surcharge, instead of the two percent eSLR 
buffer standard applicable under the baseline. Additionally, for 
covered depository institutions, the final rule sets the eSLR buffer 
standard to 50 percent of their parent GSIB's method 1 surcharge, 
capped at one percent. This eSLR buffer standard applies in addition to 
the three percent supplementary leverage ratio minimum requirement. 
This requirement for covered depository institutions replaces the six 
percent ``well-capitalized'' prompt corrective action threshold 
applicable under the baseline.
    The final rule does not change the three percent supplementary 
leverage ratio minimum requirement or the calculation of total leverage 
exposure for banking organizations subject to Category I-III standards.

D. Reasonable Alternatives

    The analysis considered four reasonable alternatives to the final 
rule. The agencies assess the expected benefits and costs of these 
alternatives relative to the baseline and compare them to the expected 
benefits and costs of the final rule.
    Alternative 1 is the ``narrow exclusion'' approach, which includes 
all changes for GSIBs and covered depository institutions under the 
final rule and additionally excludes from the calculation of total 
leverage exposure for holding companies subject to Category I-III 
standards U.S. Treasury securities reported as trading assets on the 
holding companies' balance sheets and held at broker-dealer 
subsidiaries (and foreign equivalents thereof) that are not 
subsidiaries of a depository institution.
    Alternative 2 is the ``broader exclusion'' approach, which does not 
change the eSLR standards like the final rule but instead excludes 
deposits held at Federal Reserve Banks (reserves) and all U.S. Treasury 
securities holdings from the calculation of total leverage exposure for 
all banking organizations subject to Category I-III standards. This 
policy alternative is similar to the temporary exclusion of these 
assets from the calculation of total leverage exposure implemented by 
the agencies in 2020.\78\
---------------------------------------------------------------------------

    \78\ See the Board's and the agencies' interim final rules 
temporarily excluding these assets from the calculation of total 
leverage exposure for holding companies subject to Category I-III 
standards, as well as their depository institution subsidiaries, 
effective April 14, 2020, and June 1, 2020. 85 FR 20578 (Apr. 14, 
2020); 85 FR 32980 (June 1, 2020).
---------------------------------------------------------------------------

    Alternative 3 (``2018 proposal'') sets the eSLR standards for both 
GSIBs and covered depository institutions equal to

[[Page 55268]]

50 percent of the higher of method 1 and method 2 surcharges. This 
policy alternative is similar to the notice of proposed rulemaking 
published in the Federal Register by the Board and OCC on April 19, 
2018, which would have recalibrated the eSLR standards for these 
banking organizations.\79\ This proposed rule was not finalized.
---------------------------------------------------------------------------

    \79\ See ``Regulatory Capital Rules: Regulatory Capital, 
Enhanced Supplementary Leverage Ratio Standards for U.S. Global 
Systemically Important Bank Holding Companies and Certain of Their 
Subsidiary Insured Depository Institutions; Total Loss-Absorbing 
Capacity Requirements for U.S. Global Systemically Important Bank 
Holding Companies.'' 83 FR 17317 (Apr. 19, 2018).
---------------------------------------------------------------------------

    Alternative 4 (``combined'') is a combination of the final rule and 
Alternative 2. As such, this policy alternative both sets the eSLR 
standards for GSIBs as well as covered depository institutions like the 
final rule and excludes reserves as well as U.S. Treasury securities 
holdings from the calculation of total leverage ratio exposure for all 
banking organizations subject to Category I-III standards.

E. Changes in the Supplementary Leverage Ratio and Tier 1 Capital 
Requirements

    The agencies estimate that the final rule will substantially reduce 
the supplementary leverage ratio requirement for GSIBs and covered 
depository institutions relative to the baseline. As Table 6 shows, the 
final rule reduces the requirement by 23 percent, on average, for the 
holding companies and by 37 percent for major covered depository 
institutions. The final rule does not change the supplementary leverage 
ratio requirement for banking organizations subject to Category II and 
III standards.
[GRAPHIC] [TIFF OMITTED] TR01DE25.016

    Alternative 1 (``narrow exclusion'') has a similar effect to that 
of the final rule, reducing the supplementary leverage ratio 
requirement slightly more, by 25 percent, on average, for GSIBs and by 
the same amount, 37 percent for major covered depository institutions. 
Relative to the baseline, this alternative slightly reduces the 
supplementary leverage ratio requirement for holding companies subject 
to Category II and III standards.\80\ This small incremental reduction 
in the supplementary leverage ratio requirement for holding companies 
is due to the exclusion of U.S. Treasury securities held by their 
broker-dealer subsidiaries from the calculation of total leverage 
exposure for these holding companies.\81\
---------------------------------------------------------------------------

    \80\ Under Alternative 1, the estimated reduction in the 
supplementary leverage ratio requirement for holding companies 
subject to Category II and III is modest because it is solely driven 
by the exclusion of U.S. Treasury securities held by their broker-
dealer subsidiaries from the calculation of total leverage exposure 
for these holding companies, while their minimum supplementary 
leverage ratio requirement remains unchanged.
    \81\ Throughout the economic analysis, for each holding company 
subject to Category I to III standards, the agencies approximate the 
amount of U.S. Treasury securities classified as trading assets and 
held by its broker-dealer subsidiaries by taking the amount of U.S. 
Treasury securities reported as trading assets by the consolidated 
holding company and subtracting the amount of U.S. Treasury 
securities reported as trading assets by its depository institution 
subsidiaries.
---------------------------------------------------------------------------

    Alternative 2 (``broader exclusion'') leads to a much smaller 
reduction in the supplementary leverage ratio requirement for GSIBs and 
covered depository institutions than the final rule. This policy 
alternative affects GSIBs and banking organizations subject

[[Page 55269]]

to Category II and III standards to a similar extent because it 
excludes reserves and all U.S. Treasury securities holdings from the 
calculation of total leverage exposure for all of these banking 
organizations. Specifically, this alternative reduces the supplementary 
leverage ratio requirement for these banking organizations by 14 
percent, on average. The reduction in the requirement is similar 
between holding companies and depository institution subsidiaries 
because most of the excluded assets are held at the depository 
institution subsidiaries.
    Alternative 3 (``2018 proposal'') leads to a smaller reduction in 
the supplementary leverage ratio requirement for GSIBs and covered 
depository institutions than the final rule. This is because this 
policy alternative sets the eSLR standards to 50 percent of the higher 
of the method 1 and method 2 surcharges. Specifically, Alternative 3 
reduces the supplementary leverage ratio requirement by 8 percent, on 
average, for GSIBs and by 23 percent, on average, for major covered 
depository institutions. Like the final rule, this alternative leads to 
a much larger reduction in the supplementary leverage ratio requirement 
for the depository institutions than for the holding companies because, 
as described in section IV.D of this SUPPLEMENTARY INFORMATION, it sets 
eSLR standards to the same percentage amount for both GSIBs and their 
major depository institution subsidiaries, whereas the eSLR standard is 
one percentage point higher for covered depository institutions under 
the baseline. Like the final rule, this alternative does not change the 
supplementary leverage ratio requirement for banking organizations 
subject to Category II and III standards.
    Alternative 4 (``combined'') combines the effects of the final rule 
and the ``broader exclusion'' alternative, reducing the supplementary 
leverage ratio requirement by 35 percent and 46 percent, on average, 
for GSIBs and major covered depository institutions, respectively, and 
by a little more than 10 percent, on average, for banking organizations 
subject to Category II and III standards.\82\ Similar to the ``narrow 
exclusion'' alternative, the ``combined'' alternative reduces tier 1 
capital requirements for GSIBs and covered depository institutions much 
more than for banking organizations subject to Category II and III 
standards. This greater reduction is due to GSIBs and covered 
depository institutions being affected by both the reduced calibration 
of the eSLR standards and the exclusion of reserves and U.S. Treasury 
securities holdings from the calculation of total leverage exposure, 
whereas banking organizations subject to Category II and III standards 
are only affected by the exclusion.
---------------------------------------------------------------------------

    \82\ The effect of Alternative 4 is less than the sum of the 
final rule's effect and the effect of Alternative 2 because the 
exclusion of reserves and U.S. Treasury securities holdings from the 
supplementary leverage ratio's denominator reduces the effect of the 
reduced calibration of the eSLR standards under this combined policy 
alternative.
---------------------------------------------------------------------------

    The final rule will meaningfully reduce the supplementary leverage 
ratio requirement relative to the risk-based tier 1 capital 
requirements for GSIBs and covered depository institutions, thereby 
achieving the goal of making the supplementary leverage ratio 
requirement a backstop for these banking organizations. As Table 7 
shows, the final rule will reduce the relative level of the 
supplementary leverage ratio requirement from about 100 percent and 155 
percent of the risk-based tier 1 capital requirement to about 75 
percent and 100 percent of it, on average, for GSIBs and major covered 
depository institutions, respectively. Under the final rule, the level 
of the supplementary leverage ratio requirement will range from 61 
percent to 86 percent of the risk-based tier 1 requirement for GSIBs 
and from 75 percent to 143 percent of the risk-based tier 1 requirement 
for major covered depository institutions. Therefore, the final rule 
sets the supplementary leverage ratio requirement below the level of 
the risk-based tier 1 capital requirement for all GSIBs, making it a 
backstop to risk-based tier 1 capital requirements. The final rule also 
sets the level of the supplementary leverage ratio requirement below 
the level of the risk-based tier 1 capital requirement for six out of 
the nine major covered depository institutions. The final rule does not 
change the supplementary leverage ratio requirement for banking 
organizations subject to Category II and III standards. The 
supplementary leverage ratio requirement is already well below (about 
65 percent of) the risk-based tier 1 capital requirement for these 
banking organizations under the baseline.

[[Page 55270]]

[GRAPHIC] [TIFF OMITTED] TR01DE25.017

    The estimated changes in the relative level of the supplementary 
leverage ratio requirement under the policy alternatives are consistent 
with the estimated percentage changes in the supplementary leverage 
ratio requirement discussed earlier. The effect of Alternative 1 
(``narrow exclusion'') is similar to that of the final rule. 
Alternative 2 (``broader exclusion'') reduces the relative level of the 
leverage ratio requirement for GSIBs and covered depository 
institutions by less than the final rule. For banking organizations 
subject to Category II and III standards, the reduction is larger than 
under the final rule. Alternative 3 (``2018 proposal'') reduces the 
relative level of the leverage ratio requirement less for GSIBs and 
covered depository institutions than the final rule. Notably, under 
Alternatives 2 and 3, the supplementary leverage ratio requirement 
remains above the risk-based tier 1 capital requirement for some GSIBs. 
Alternative 4 reduces the relative level of the leverage ratio 
requirement the most of all policy alternatives. The supplementary 
leverage ratio requirement still exceeds the risk-based tier 1 capital 
requirement for one major covered depository institution under this 
alternative.
    Turning to changes in tier 1 capital requirements, the agencies 
estimate that the final rule will reduce tier 1 capital requirements 
for most GSIBs and covered depository institutions. Table 8 shows that 
the estimated aggregate reduction in tier 1 capital requirement under 
the final rule is $13 billion for GSIBs and $219 billion for major 
covered depository institutions. For GSIBs, the estimated reduction in 
tier 1 capital requirement relative to the baseline is small, less than 
2 percent, in aggregate. This is because the baseline levels of the 
supplementary leverage ratio requirement and the risk-based tier 1 
capital requirement, expressed in dollar terms, are similar for GSIBs, 
and thus lowering the supplementary leverage ratio requirement reduces 
the tier 1 capital requirement only up to the point that other tier 1 
capital requirements become binding.\83\ By contrast, for major covered 
depository institutions, the estimated reduction in tier 1 capital 
requirement relative to the baseline is sizable, about 28 percent, in 
aggregate. This is because, for these depository institutions, the 
baseline level of the supplementary leverage ratio requirement, in 
dollar terms, is significantly higher than the baseline levels of the 
other tier 1 capital requirements.
---------------------------------------------------------------------------

    \83\ More precisely, lowering the supplementary leverage ratio 
requirement reduces the tier 1 capital requirement only up to the 
point that the risk-based tier 1 capital requirement or the tier 1 
leverage ratio requirement becomes the binding tier 1 capital 
requirement. One commenter requested more information regarding the 
relative bindingness of the tier 1 leverage ratio requirement 
compared to other tier 1 capital requirements. Under the baseline, 
the risk-based tier 1 capital requirement exceeds the tier 1 
leverage ratio requirement for all except one GSIB.

---------------------------------------------------------------------------

[[Page 55271]]

[GRAPHIC] [TIFF OMITTED] TR01DE25.018

    Alternatives 1, 2, and 4 lead to the same reduction in the tier 1 
capital requirement for GSIBs as the final rule because all of these 
policy alternatives reduce the supplementary leverage ratio requirement 
below the other (risk-based and leverage) tier 1 capital requirements 
for all GSIBs. By contrast, Alternative 3 leads to a small, less than 
$2 billion, aggregate increase in the tier 1 capital requirement for 
GSIBs, as one GSIB faces an increase in its tier 1 capital requirement 
under this policy alternative.
    For major covered depository institutions, the estimated dollar 
reduction in tier 1 capital requirements is in line with the estimated 
percentage reduction in the supplementary leverage ratio requirement 
across policy alternatives, with the exception of Alternative 4. 
Specifically, even though this alternative combines the effects of the 
final rule and the ``broader exclusion'' alternative, the estimated 
aggregate reduction in tier 1 capital requirement under Alternative 4 
is the same as the reduction under the final rule. This is because the 
final rule already sets the supplementary leverage ratio requirement 
for all major covered depository institutions below at least one of the 
other (risk-based and leverage) tier 1 capital requirements, and 
therefore the additional effect of excluding assets from the 
calculation of total leverage exposures under the ``combined'' 
alternative for these depository institutions does not lead to a 
further reduction in their tier 1 capital requirements.
    Similar to the final rule, the policy alternatives considered do 
not reduce the tier 1 capital requirements for banking organizations 
subject to Category II and III standards because the supplementary 
leverage ratio requirement is not the binding tier 1 capital 
requirement for these banking organizations under the baseline.
    For major covered depository institutions, the final rule's 
estimated impact is slightly different from the proposal's estimated 
impact.\84\ This small change is due to the difference in the eSLR 
standard for covered depository institutions under the final rule and 
the proposal. In particular, as explained in section II.A of this 
SUPPLEMENTARY INFORMATION, the proposal would have set the eSLR 
standard for covered depository institutions equal to 50 percent of 
their parent GSIB's method 1 surcharge, whereas the final rule sets the 
eSLR standard for covered depository institutions equal to 50 percent 
of their parent GSIB's method 1 surcharge, capped at one percent. Even 
though this change relative to the proposal does not meaningfully 
change the estimated aggregate impact on tier 1 capital requirements 
and the related economic implications, it leads to a somewhat lower 
supplementary leverage ratio requirement for some covered

[[Page 55272]]

depository institutions whose parent GSIBs have method 1 surcharges 
above two percent. Nevertheless, this change does not affect the 
estimated reduction in the tier 1 capital requirements for most of 
these depository institutions because both the proposal and the final 
rule achieve the objective of setting the supplementary leverage ratio 
requirement as a backstop for these depository institutions, as other 
(risk-based and leverage) tier 1 capital requirements become binding.
---------------------------------------------------------------------------

    \84\ The estimated aggregate reduction in the tier 1 capital 
requirement for these covered depository institutions was $213 
billion under the proposal and is $219 billion under the final rule.
---------------------------------------------------------------------------

    One commenter requested that the agencies provide public, reliable 
data supporting the estimated aggregate reduction in the tier 1 capital 
requirements of GSIBs and covered depository institutions, 
respectively. As discussed in section IV.B of this SUPPLEMENTARY 
INFORMATION, the agencies use publicly available data reported in FR Y-
9C and FFIEC Call Report filings in their calculations. The section 
also describes how the agencies use these data to calculate their 
impact estimates, with the relevant data fields specified in the 
corresponding footnotes.
    Notably, the estimated changes in tier 1 capital requirements 
discussed above in Table 8 do not reflect potential short-run 
transition effects due to risk-based total capital requirements. So 
far, the analysis has only considered the risk-based tier 1 capital 
requirements, the tier 1 leverage ratio requirement, and the 
supplementary leverage ratio requirement. However, banking 
organizations also have to meet risk-based total capital requirements, 
where total capital comprises tier 1 and tier 2 capital, which includes 
a limited allowance for credit losses on loans and leases as well as 
subordinated debt. Therefore, if the baseline tier 2 capital amounts 
($76 billion, in aggregate) of covered depository institutions remain 
unchanged in the short run, they would likely continue to use their 
existing tier 1 capital amounts to satisfy the rest of their total 
capital requirements. Taking this effect into account, the agencies 
estimate that the aggregate reduction in tier 1 requirements for 
covered depository institutions would be $197 billion. However, over 
time, or in anticipation of the policy change, these depository 
institutions could increase their tier 2 capital such that the 
aggregate reduction in their tier 1 capital requirements would be 
closer to the $219 billion estimate in Table 8.
    Up to this point, the analysis has focused on the major depository 
institution subsidiaries of holding companies subject to Category I-III 
standards. The rest of the insured depository institution subsidiaries 
of holding companies subject to Category I-III standards account for 
0.7 percent of the consolidated total assets of these holding 
companies, in aggregate. These smaller subsidiaries will slightly add 
to the aggregate reduction in the supplementary leverage ratio and the 
tier 1 capital requirements estimated above.
    Finally, the final rule will impose an enhanced supplementary 
leverage ratio requirement on the uninsured national bank subsidiaries 
of GSIBs. As noted in section IV.B of this SUPPLEMENTARY INFORMATION, 
there are six such subsidiaries, which account for 0.01 percent of the 
consolidated total assets of GSIBs, in aggregate. Under the baseline, 
these small subsidiaries have a supplementary leverage ratio above 90 
percent, on average, well in excess of the requirement that they will 
be subject to under the final rule. Hence, the agencies expect that the 
final rule will generally have little impact on the uninsured national 
bank subsidiaries of GSIBs.

F. Benefits

    The agencies expect that the reduced calibration of the eSLR 
standards for GSIBs and covered depository institutions under the final 
rule will have two main economic benefits: (1) it will reduce 
unintended disincentives for these banking organizations to engage in 
low-risk activities as well as unintended incentives to engage in 
higher-risk activities; and (2) it could enhance the functioning of 
financial markets, including the U.S. Treasury market, by creating 
additional capacity for GSIBs to engage in market intermediation. In 
the rest of this section, the agencies discuss these benefits in more 
detail.
    The first benefit is due to the significant reduction in the 
supplementary leverage ratio requirement for these banking 
organizations under the final rule, estimated in section IV.E, which 
has both a level effect and a marginal effect, as discussed in section 
IV.A of this SUPPLEMENTARY INFORMATION. The level effect manifests 
because the reduced calibration of the eSLR standards will enable these 
banking organizations to substantially increase low-risk asset holdings 
without raising their tier 1 capital requirements. The marginal effect 
manifests as the final rule sets the supplementary leverage ratio 
requirement, in dollar terms, below risk-based tier 1 capital 
requirements for all GSIBs and most covered depository institutions. By 
doing so, the final rule will make the binding tier 1 capital 
requirement for these banking organizations more risk sensitive because 
risk-based requirements are more closely aligned with the underlying 
risks of different asset classes. In particular, under the final rule, 
increasing low-risk-weight activities will not lead to a significant 
increase in tier 1 capital requirements for these banking 
organizations, because the risk-based tier 1 capital requirement will 
be their binding tier 1 capital requirement. Moreover, this marginal 
effect will reduce unintended incentives for these banking 
organizations to engage excessively in higher-risk activities because 
such activities are required to be backed by more tier 1 capital under 
the risk-based capital framework than under the supplementary leverage 
ratio requirement.\85\
---------------------------------------------------------------------------

    \85\ For example, for each dollar of an asset with 100 percent 
risk weight, GSIBs are required to maintain 5 cents of tier 1 
capital under the baseline supplementary leverage ratio requirement 
and, on average, 12.3 cents of tier 1 capital under the risk-based 
capital framework.
---------------------------------------------------------------------------

    Similar to the final rule, the ``narrow exclusion'' Alternative 1 
and the ``combined'' Alternative 4 reduce these unintended marginal 
incentives for GSIBs and covered depository institutions. By contrast, 
this economic benefit does not fully manifest under the ``broader 
exclusion'' Alternative 2 and the ``2018 proposal'' Alternative 3, as 
the supplementary leverage ratio requirement remains above the risk-
based tier 1 capital requirement for one GSIB under ``the 2018 
proposal'' alternative and for most covered depository institutions 
under both alternatives. However, the ``broader exclusion'' alternative 
still reduces unintended marginal incentives for these banking 
organizations to hold reserves and U.S. Treasury securities, as this 
alternative excludes such assets from the calculation of total leverage 
exposure.
    The level effect of the final rule will enable these banking 
organizations to add certain low-risk assets to their balance sheets 
without increasing their tier 1 capital requirements as long as their 
leverage-based tier 1 capital requirements remain below their risk-
based tier 1 capital requirements.\86\ The agencies do not predict the 
type and dollar amount of low-risk assets that banking organizations 
subject to Category I-III standards may add to their balance sheets 
under the final rule and the policy alternatives considered

[[Page 55273]]

because such predictions are both highly uncertain and depend on 
various macroeconomic factors, such as the market and economic 
environment. However, the agencies provide a simple measure for the 
potential magnitude of this effect by estimating the available capacity 
of GSIBs to increase reserves or U.S. Treasury securities held as 
investment securities at covered depository institutions and assessing 
how the final rule will increase this capacity estimate.\87\ 
Specifically, for each GSIB, the agencies define ``available capacity'' 
as the dollar amount of such assets that its depository institution 
subsidiaries can add to their balance sheets without raising their or 
their consolidated holding company's tier 1 capital requirements above 
baseline levels.\88\ For a comprehensive assessment of the policy 
alternatives considered, the agencies also estimate this available 
capacity for holding companies subject to Category II and III 
standards. Additionally, further below in this subsection, the agencies 
also estimate GSIBs' available capacity to hold U.S. Treasury 
securities at their broker-dealer subsidiaries, which is more closely 
tied to U.S. Treasury market intermediation.
---------------------------------------------------------------------------

    \86\ In particular, banking organizations will be able to 
increase their asset holdings that do not increase their total risk 
weighted assets. Such asset holdings include reserves, U.S. Treasury 
securities, and Ginnie Mae mortgage-backed securities held as 
investment securities.
    \87\ Notably, the agencies use this capacity estimate to 
illustrate the magnitude of the final rule's effect on the ability 
of banking organizations to hold additional low-risk assets. The 
capacity estimates are not meant to suggest how or to what extent 
any additional capacity may be used.
    \88\ Reserves and U.S. Treasury securities held as investment 
securities have a zero percent risk weight under the risk-based 
capital framework. Accordingly, the agencies estimate the capacity 
of holding companies to increase such asset holdings at their 
depository institution subsidiaries by calculating how this would 
increase supplementary leverage ratio and tier 1 leverage ratio 
requirements for both the depository institutions and their 
consolidated holdings companies. The calculation also incorporates 
the effect on the ``size'' systemic indicator, which could lead to 
higher method 1 and method 2 surcharges, which in turn could 
increase risk-based tier 1 capital requirements for GSIBs. This 
methodology is consistent with one commenter's suggestion that the 
agencies also consider the effect of increasing U.S. Treasury 
securities holdings on GSIB surcharges. In particular, due to this 
GSIB surcharge element in the calculation, the capacity estimate is 
zero for GSIBs with binding risk-based tier 1 capital requirements. 
Section IV.K.1 of this SUPPLEMENTARY INFORMATION describes the 
capacity estimation in detail.
---------------------------------------------------------------------------

    Table 9 compares the aggregate estimated amounts of the available 
capacity of GSIBs and holding companies subject to Category II and III 
standards for reserves and U.S. Treasury securities held as investment 
securities at their depository institution subsidiaries under the 
baseline, the final rule, and the policy alternatives considered. Under 
the final rule, the agencies estimate that GSIBs' available capacity 
for such assets will increase from nearly zero to $1.1 trillion, in 
aggregate, which is about 6 percent of their aggregate total leverage 
exposures or about the size of their aggregate U.S. Treasury securities 
held as investment securities under the baseline.\89\ Under both the 
final rule and the policy alternatives considered, the primary limiting 
factors to the estimated increase in GSIBs' available capacity are the 
effect of increasing reserves or U.S. Treasury securities holdings on 
their GSIB surcharge and on the tier 1 leverage ratio requirements of 
their depository institution subsidiaries.
---------------------------------------------------------------------------

    \89\ The estimate for GSIBs' available capacity is close to zero 
under the baseline because the supplementary leverage ratio 
requirement is the binding tier 1 capital requirement for most GSIBs 
and covered depository institutions.
[GRAPHIC] [TIFF OMITTED] TR01DE25.019

    Alternative 1 (``narrow exclusion'') leads to a similar estimated 
increase in GSIBs' available capacity for reserves and U.S. Treasury 
securities held as investment securities at their depository 
institution subsidiaries as the final rule, consistent with the similar 
quantitative effect of this alternative on the supplementary leverage 
ratio

[[Page 55274]]

requirement. The agencies estimate that, of all the alternatives 
considered, the ``broader exclusion'' and the ``combined'' alternatives 
lead to the largest estimated increase in GSIBs' available capacity for 
such assets. The estimated increase is $1.4 trillion, in aggregate, 
which is about 8 percent of their aggregate total leverage exposures or 
about 125 percent of their aggregate U.S. Treasury securities held as 
investment securities under the baseline. This is because these 
alternatives exclude reserves and all U.S. Treasury securities holdings 
from the calculation of total leverage exposure.\90\
---------------------------------------------------------------------------

    \90\ Notably, under the ``broader exclusion'' and the 
``combined'' alternatives, increases in reserves or U.S. Treasury 
securities holdings increase tier 1 leverage ratio requirements, as 
well as GSIB method 1 and method 2 scores, which limits the 
respective available capacity estimates.
---------------------------------------------------------------------------

    Of the policy alternatives considered, Alternative 3 (``2018 
proposal'') leads to the least estimated increase in GSIBs' available 
capacity for such assets. The estimated increase is $0.2 trillion, in 
aggregate, which is less than 1 percent of their aggregate total 
leverage exposures under the baseline. This is because this policy 
alternative reduces the calibration of the eSLR standards for GSIBs and 
their depository institution subsidiaries less than the final rule. 
Finally, the alternatives considered do not meaningfully increase the 
available capacity of holding companies subject to Category II and III 
standards for reserves and U.S. Treasury securities held as investment 
securities at their depository institution subsidiaries. However, these 
banking organizations have ample available capacity (14 percent of 
their total leverage exposures, in aggregate) for such zero-risk-weight 
assets at their depository institution subsidiaries under the baseline 
because leverage-based requirements are not the highest tier 1 capital 
requirements for most of these banking organizations.
    One commenter queried why the U.S. banking system, financial 
markets, and economy would benefit from removing potential 
disincentives for GSIBs to hold more low-risk assets. Because GSIBs are 
key participants in critical financial markets, such as the money 
market, the U.S. Treasury market, and the agency-backed mortgage 
securities market, their reluctance to hold low-risk assets transacted 
in these markets and to act as counterparties and intermediaries could 
have negative implications for the functioning, liquidity, and 
stability of these markets.\91\ Additionally, by creating significant 
additional capacity for GSIBs and covered depository institutions to 
hold low-risk assets, the final rule will enhance the ability of these 
banking organizations to absorb surges in the demand for their services 
and liquidity provision, especially during stress periods. These 
positive changes due to the final rule can have broader economic 
benefits, including improving the stability of financial markets and 
the financial system, as well as facilitating the effective 
intermediation of monetary policy to businesses and households.
---------------------------------------------------------------------------

    \91\ Also see the discussion in Section IV.A in this 
SUPPLEMENTARY INFORMATION.
---------------------------------------------------------------------------

    Beyond reducing disincentives to holding low-risk assets in 
general, the final rule could improve GSIBs' ability to perform their 
role as key intermediaries in the U.S. Treasury market, through the 
marginal and level effects discussed above. In particular, the marginal 
effect can reduce the amount of tier 1 capital required per each dollar 
of U.S. Treasury securities held by GSIBs' primary dealer subsidiaries. 
This is because, under the final rule, the risk-based tier 1 capital 
requirement will be the binding tier 1 capital requirement for all 
GSIBs with primary dealer subsidiaries, and the amount of tier 1 
capital that GSIBs are required to have against the U.S. Treasury 
securities holdings of their broker-dealer subsidiaries can be lower 
under the risk-based capital framework than under the supplementary 
leverage ratio requirement.\92\ A reduction in GSIBs' marginal tier 1 
capital requirement would lower the marginal funding cost of holding 
U.S. Treasury securities in their primary dealer subsidiaries, which 
could reduce potential disincentives for these primary dealers to 
engage in U.S. Treasury market intermediation and improve their 
competitiveness as intermediaries in this market.
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    \92\ Under the market risk capital framework, the risk-based 
tier 1 capital requirement for the U.S. Treasury securities holdings 
of GSIBs' broker-dealer subsidiaries can be lower than the tier 1 
capital requirement under the supplementary leverage ratio 
requirement if such securities holdings are sufficiently hedged. As 
U.S. Treasury market intermediation inherently involves providing 
liquidity to both buyers and sellers in the market and thus taking 
opposing (that is, long and short) positions, the net market risk 
exposures of such positions are likely small.
---------------------------------------------------------------------------

    In addition to the marginal effect, the level effect of the final 
rule will enable GSIBs to increase their market intermediation 
activities more flexibly in response to short- and long-run changes in 
market participants' demand for liquidity. The level effect manifests 
as the final rule reduces the calibration of the eSLR standard for 
GSIBs, thereby increasing the capacity of their broker-dealer 
subsidiaries to hold additional U.S. Treasury securities without 
raising the tier 1 capital requirements of GSIBs above baseline levels. 
The agencies provide a simple measure for the magnitude of this effect 
under the final rule and the policy alternatives considered by 
estimating the available capacity of GSIBs to increase U.S. Treasury 
securities held at their broker-dealer subsidiaries and assess how the 
final rule will increase this capacity estimate. Specifically, for each 
GSIB, the agencies define ``available capacity'' as the dollar amount 
of U.S. Treasury securities that their broker-dealer institution 
subsidiaries could add to their balance sheets without raising their 
consolidated holding company's tier 1 capital requirements above 
baseline levels, assuming that such securities holdings are perfectly 
hedged.\93\ Notably, the capacity estimates would be meaningfully lower 
if the securities holdings are not fully hedged.\94\ For a 
comprehensive assessment of the policy alternatives, the agencies also 
estimate this available capacity for holding companies subject to 
Category II and III standards.
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    \93\ Even though U.S. Treasury securities generally have zero 
risk weight under the risk-based capital framework, increasing U.S. 
Treasury securities held at broker-dealer subsidiaries can increase 
the risk-weighted asset amounts of their consolidated holding 
companies because such securities holdings are classified as trading 
assets, which are subject to market risk capital requirements. 
However, as explained in the previous footnote, if such U.S. 
Treasury securities are perfectly hedged, then they do not add to 
risk-weighted asset amounts. With the understanding that much of 
broker-dealers' securities holdings related to market intermediation 
are hedged, the agencies create a simple estimate for the capacity 
of holding companies for such assets by assuming that they would be 
perfectly hedged. Hence, in the calculation, the agencies consider 
how increasing U.S. Treasury securities holdings at broker-dealer 
subsidiaries would increase the supplementary leverage ratio and 
tier 1 leverage ratio requirements for their consolidated holdings 
companies. The calculation incorporates the related effect on method 
1 and method 2 surcharges, increasing because of the increase in 
``size'' systemic indicators, which in turn would increase risk-
based tier 1 capital requirements for GSIBs. Section IV.K.2 of this 
SUPPLEMENTARY INFORMATION describes the capacity estimation in 
detail.
    \94\ The estimates for available capacity would be meaningfully 
lower for U.S. Treasury securities that are not fully hedged because 
increasing such securities holdings on broker-dealers' balance 
sheets can increase the risk-weighted asset amounts for consolidated 
holding companies, thereby raising their risk-based capital 
requirements. This effect would reduce the capacity estimates 
because risk-based tier 1 capital requirements are either the 
binding tier 1 capital requirement or lie closely below the binding 
tier 1 capital requirement for GSIBs under the baseline.
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    Table 10 compares the aggregate estimated amounts of the available 
capacity of GSIBs and holding companies subject to Category II and III 
standards for U.S. Treasury securities held at their broker-dealer 
subsidiaries

[[Page 55275]]

under the baseline, the final rule, and the policy alternatives. Under 
the final rule, the agencies estimate that the available capacity of 
GSIBs' broker-dealers to hold U.S. Treasury securities will increase 
from nearly zero to $2.1 trillion, in aggregate, which is about 12 
percent of GSIBs' aggregate total leverage exposures or about 350 
percent of GSIBs' aggregate U.S. Treasury securities reported as 
trading assets under the baseline. Under both the final rule and the 
policy alternatives, the primary limiting factor to the estimated 
increase in the available capacity of GSIBs' broker-dealers is the 
effect of increasing U.S. Treasury securities holdings on the GSIB 
surcharge and the tier 1 leverage ratio requirement of their 
consolidated holding companies. The capacity estimates in Table 10 are 
about twice as much as the capacity estimates for reserves and U.S. 
Treasury securities held at covered depository institutions, shown in 
Table 9, because the latter estimates also take into account leverage-
based capital requirements at covered depository institutions.
[GRAPHIC] [TIFF OMITTED] TR01DE25.020

    Alternatives 1, 2, and 4 (``exclusion'' alternatives) lead to a 
larger estimated increase in the available capacity of GSIBs' broker-
dealers for U.S. Treasury securities than the final rule. The estimated 
increase is $2.5 trillion, in aggregate, which is about 14 percent of 
GSIBs' aggregate total leverage exposures or about 420 percent of 
GSIBs' aggregate U.S. Treasury securities reported as trading assets 
under the baseline. The estimated increase in available capacity is 
larger because all of these policy alternatives exclude U.S. Treasury 
securities held at broker-dealer subsidiaries from the calculation of 
total leverage exposure for both GSIBs and holding companies subject to 
Category II and III standards. Therefore, beyond meaningfully reducing 
the likelihood that the supplementary leverage ratio requirement 
becomes a binding tier 1 capital requirement for these holding 
companies, these alternatives could further mitigate potential 
constraints to their U.S. Treasury market intermediation activities, in 
the event that the supplementary leverage ratio requirement does become 
binding in the future.
    Of the policy alternatives considered, Alternative 3 (``2018 
proposal'') leads to the least estimated increase in the available 
capacity of GSIBs' broker-dealers for U.S. Treasury securities. The 
estimated increase is $0.2 trillion in aggregate, which is less than 1 
percent of their aggregate total leverage exposures under the baseline. 
Finally, the alternatives considered do not meaningfully increase the 
available capacity of holding companies subject to Category II and III 
standards for U.S. Treasury securities held at their broker-dealer 
subsidiaries. However, these banking organizations already have ample 
available capacity (47 percent of their total leverage exposures, in 
aggregate) for such asset holdings under the baseline because leverage 
ratio requirements are not the highest tier 1 capital requirements for 
most of these organizations.
    By facilitating the U.S. Treasury market intermediation activity of 
GSIBs' broker-dealers, the final rule and the ``exclusion'' 
alternatives could improve the functioning of this market, in both 
normal and stressed times. This is because, as discussed in section 
IV.A of this SUPPLEMENTARY INFORMATION, these large broker-dealers play 
a central role in the U.S. Treasury market, and constraints to their 
capacity to act as intermediaries can affect market liquidity. U.S. 
Treasury market liquidity is important because it supports the market's 
critical economic functions. Indeed, as Goldberg (2020) shows, 
decreases in liquidity supplied by dealers in U.S. Treasury markets are

[[Page 55276]]

related to declines in the liquidity of corporate bonds and other asset 
classes, which in turn are associated with declines in debt issuance 
and investment by non-financial firms, with potential real economic 
repercussions.\95\ More broadly, by reducing regulatory constraints for 
broker-dealer subsidiaries of GSIBs, the final rule and the 
``exclusion'' alternatives could support these entities in providing 
liquidity (for example, in the form of securities financing 
transactions) to other market participants, which could in turn reduce 
the propagation of liquidity shocks across financial markets and thus 
prevent or mitigate ``liquidity spirals,'' discussed in Brunnermeier 
and Pedersen (2009).\96\ Notably, this economic benefit is stronger 
under the ``exclusion'' alternatives because these policy alternatives 
exclude the U.S. Treasury securities holdings of broker-dealer 
subsidiaries from the calculation of total leverage exposure for their 
consolidated holding companies. This exclusion could further enhance 
the ability of banking organizations subject to Category I to III 
standards to flexibly adjust their U.S. Treasury market intermediation 
activities in response to short- and long-run changes in market 
participants' demand for liquidity.
---------------------------------------------------------------------------

    \95\ J. Goldberg, Liquidity Supply by Broker-Dealers and Real 
Activity, Journal of Financial Economics, 136(3) (Apr. 14, 2020) 
(``Goldberg (2020)'').
    \96\ M.K. Brunnermeier and L.H. Pedersen, Market Liquidity and 
Funding Liquidity, The Review of Financial Studies, 22(6) (June 
2009) (``Brunnermeier and Pedersen (2009)'').
---------------------------------------------------------------------------

    Several commenters requested evidence that the proposal would 
facilitate trading in U.S. Treasury securities, in both normal and 
stressed times, by reducing the eSLR standard. As discussed in this 
subsection, the agencies anticipate that the final rule will reduce 
unintended disincentives for GSIBs to participate in U.S. Treasury 
markets due to binding supplementary leverage ratio requirements 
through its marginal and level effects.\97\ In particular, as estimated 
in Table 10, the level effect of the final rule will create significant 
additional capacity for GSIBs' broker-dealers to hold U.S. Treasury 
securities and intermediate in this market. The agencies assess that 
this benefit will manifest in both normal and stressed times, as the 
additional capacity is large enough to enable GSIBs' broker-dealers to 
absorb even major fluctuations in the demand for liquidity by other 
market participants. In section IV.A of this SUPPLEMENTARY INFORMATION, 
the agencies cite multiple pieces of evidence from the academic 
literature suggesting that balance sheet constraints could indeed 
reduce broker-dealers' ability and willingness to participate in the 
U.S. Treasury market. Specifically, the empirical studies of Favara, 
Infante, Rezende (2022), Duffie et al. (2023), and Br[auml]uning and 
Stein (2024) examine the negative relationship between primary dealer 
balance sheet constraints and their U.S. Treasury market participation.
---------------------------------------------------------------------------

    \97\ Notably, U.S. Treasury market participation is just one 
example for low-risk, low-return activities that could be 
constrained by a binding supplementary leverage ratio requirement.
---------------------------------------------------------------------------

    One commenter requested a quantitative assessment of the proposal's 
positive impact on broker-dealer intermediation, bid-ask spreads, 
market depth, trade size, and trading volume in the U.S. Treasury 
market. This subsection of the economic analysis provides multiple 
quantitative estimates for the additional capacity of GSIBs and their 
subsidiaries for holding additional U.S. Treasury securities. The 
estimates indicate that the additional capacity will be significant 
relative to the baseline total leverage exposures of these banking 
organizations. Although it is challenging to predict with sufficient 
accuracy to what extent GSIBs and their subsidiaries will use this 
additional capacity, the estimates indicate that the final rule will 
greatly alleviate the balance sheet constraints on the U.S. Treasury 
market participation of GSIBs' broker-dealers due to potentially 
binding supplementary leverage ratio requirements. The empirical 
studies cited above suggest that relaxing primary dealers' balance 
sheet constraints can improve the liquidity of the U.S. Treasury 
markets in various dimensions, including the liquidity metrics 
mentioned by the commenter.
    The agencies present the anticipated benefits of the changes to 
TLAC and long-term debt requirements and buffer standards under the 
final rule in section IV.I of this SUPPLEMENTARY INFORMATION.

G. Costs

    The economic costs of the final rule and the policy alternatives 
considered can be attributed to three main factors: (1) a potential 
increase in the leverage of GSIBs and covered depository institutions 
due to the reduction in their tier 1 capital requirements; (2) a 
potential increase in the costs associated with the failure of insured 
covered depository institutions; and (3) a potential increase in risk 
exposures not fully captured by the risk-based capital framework. In 
the rest of this section, the agencies discuss these potential costs in 
more detail. The agencies anticipate that the economic costs resulting 
from the final rule and the policy alternatives for banking 
organizations subject to Category II and III standards will be 
negligible because tier 1 capital requirements for these organizations 
will remain essentially unchanged.
    The agencies anticipate that the final rule, through the reduction 
in the supplementary leverage ratio and tier 1 capital requirements for 
GSIBs, will enable GSIBs to increase their leverage by increasing the 
share of debt financing on their balance sheets. Even though the 
aggregate reduction in their tier 1 capital requirement will be small, 
and GSIBs will be required to retain most of their existing tier 1 
capital, the aggregate reduction in their supplementary leverage ratio 
requirement will be significant (23 percent), which will enable GSIBs 
to increase their leverage in two likely ways. First, their increased 
capacity for low-risk assets will enable GSIBs to expand their balance 
sheets by increasing such asset holdings, financing them with new debt, 
such as deposits.\98\ Such potential balance sheet growth could reduce 
the risk-weighted asset densities of GSIBs, which would be consistent 
with the observed growth of these companies and the gradual decline in 
their risk-weighted asset densities over the past decade.\99\ Second, 
GSIBs could also distribute some of their equity capital to external 
shareholders and replace it with new debt, while keeping the size of 
their balance sheets, as well as their tier 1 capital management 
buffers, unchanged relative to the baseline.\100\ A potential increase 
in leverage could render GSIBs riskier because the economic value of 
their equity capital would become more sensitive to asset value shocks 
and therefore more volatile. However, in the case that GSIBs grow by 
adding more low-risk assets, the effect of increased leverage on equity 
volatility would be mitigated by the relative stability in the values 
of the newly added low-risk assets. Therefore, the agencies expect

[[Page 55277]]

that the economic costs due to potential changes in GSIBs' balance 
sheets would be small under the final rule.
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    \98\ More specifically, through reducing the tier 1 capital 
requirement for GSIBs, the final rule will create room for GSIBs to 
increase any asset holdings on their balance sheets, not just the 
ones with low risk weights. However, because risk-based tier 1 
capital requirements will become the binding tier 1 capital 
requirement for most GSIBs under the final rule, and the reduction 
in their tier 1 capital requirement will be small, GSIBs will have 
limited additional capacity to increase asset holdings with higher 
risk weights.
    \99\ Risk-weighted asset density, expressed as a percentage, is 
the ratio of risk-weighted assets to total assets multiplied by 100. 
From 2015 to 2024, the aggregate total consolidated assets of GSIBs 
grew by almost 50 percent, from $10.5 trillion to $15.5 trillion, 
while their average risk-weighted asset density declined from 58 
percent to about 45 percent.
    \100\ GSIBs' ability to distribute their equity capital to 
external shareholders is also limited by common equity tier 1 
capital requirements.
---------------------------------------------------------------------------

    Several commenters raised concerns about the potential increase in 
the leverage of GSIBs and a related potential increase in their 
probability of failure. The agencies anticipate that such potential 
increase in GSIBs' probability of failure will be minimal, mainly 
because the aggregate reduction in their tier 1 capital requirements is 
small. The final rule also does not change common equity tier 1 capital 
requirements, standardized liquidity requirements, or other enhanced 
prudential standards applicable to GSIBs, which further help ensure 
that GSIBs operate in a safe and sound manner.\101\
---------------------------------------------------------------------------

    \101\ See, e.g., 12 CFR part 217; 12 CFR part 249; 12 CFR part 
252.
---------------------------------------------------------------------------

    Several commenters expressed concerns about the potential increase 
in GSIBs' capital distributions under the proposal, with one commenter 
requesting upper and lower bounds for the estimated change in capital 
distributions. Another commenter argued that elevated capital 
distributions of GSIBs in normal times could lead to their increased 
need for and reliance on government support during times of stress. One 
commenter requested that the agencies assess the financial stability 
implications of a potential increase in GSIBs' capital distributions.
    The agencies expect that the final rule will likely not lead to a 
material increase in GSIBs' capital distributions, mainly because the 
estimated reduction in their tier 1 capital requirements is small. 
Additionally, the final rule will not change common equity tier 1 
capital requirements, which will continue to limit GSIBs' capital 
distributions. Furthermore, as discussed above, rather than increasing 
capital distributions, GSIBs could also respond to the reduction in 
their leverage capital requirements by using their existing capital to 
grow, especially by increasing their low-risk asset holdings. As such, 
the estimated reduction in tier 1 capital requirements constitutes a 
high-end estimate for the potential

[…truncated; see source link]
Indexed from Federal Register on December 1, 2025.

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