Proposed Rule2026-05961

Regulatory Capital Rule (Regulation Q): Risk-Based Capital Surcharges for Global Systemically Important Bank Holding Companies; Systemic Risk Report (FR Y-15)

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Published
March 27, 2026

Issuing agencies

Federal Reserve System

Abstract

The Board of Governors of the Federal Reserve System (Board) is inviting public comment on a notice of proposed rulemaking to amend the Board's rule that identifies and establishes risk-based capital surcharges for U.S. global systemically important bank holding companies (GSIBs). The proposal would also amend the Systemic Risk Report (FR Y-15), which is the source of inputs to the implementation of the GSIB framework under the capital rule. The proposal would make several changes to better align surcharges with risk. First, it would modify certain coefficients used to calculate GSIB surcharges under method 2 of the GSIB surcharge framework to reflect changes in the financial system and the economy and provide for annual adjustments for real economic growth and inflation going forward. Second, the proposal would modify the measurement and weighting of the weighted short-term wholesale funding systemic indicator. Third, for certain systemic indicators currently measured as of a single date each year, the proposal would require measurement based on average values to reduce the effects of temporary changes to indicator values around measurement dates. Fourth, the proposal would reduce cliff effects and enhance the sensitivity of the surcharge to changes in a GSIB's systemic risk profile. Fifth, to improve risk capture, the proposal would also make improvements to the measurement of some systemic indicators used in the GSIB surcharge framework and the framework for determining prudential standards for large banking organizations. In addition to these changes, the proposal would make several amendments to the FR Y-15 to improve the consistency of data reporting and streamline the reporting process.

Full Text

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[Federal Register Volume 91, Number 59 (Friday, March 27, 2026)]
[Proposed Rules]
[Pages 14908-14949]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2026-05961]



[[Page 14907]]

Vol. 91

Friday,

No. 59

March 27, 2026

Part II





Federal Reserve System





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12 CFR Part 217





Regulatory Capital Rule (Regulation Q): Risk-Based Capital Surcharges 
for Global Systemically Important Bank Holding Companies; Systemic Risk 
Report (FR Y-15); Proposed Rule

Federal Register / Vol. 91, No. 59 / Friday, March 27, 2026 / 
Proposed Rules

[[Page 14908]]


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FEDERAL RESERVE SYSTEM

12 CFR Part 217

[Docket No. 1889]
RIN 7100-AH22


Regulatory Capital Rule (Regulation Q): Risk-Based Capital 
Surcharges for Global Systemically Important Bank Holding Companies; 
Systemic Risk Report (FR Y-15)

AGENCY: Board of Governors of the Federal Reserve System.

ACTION: Notice of proposed rulemaking.

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SUMMARY: The Board of Governors of the Federal Reserve System (Board) 
is inviting public comment on a notice of proposed rulemaking to amend 
the Board's rule that identifies and establishes risk-based capital 
surcharges for U.S. global systemically important bank holding 
companies (GSIBs). The proposal would also amend the Systemic Risk 
Report (FR Y-15), which is the source of inputs to the implementation 
of the GSIB framework under the capital rule. The proposal would make 
several changes to better align surcharges with risk. First, it would 
modify certain coefficients used to calculate GSIB surcharges under 
method 2 of the GSIB surcharge framework to reflect changes in the 
financial system and the economy and provide for annual adjustments for 
real economic growth and inflation going forward. Second, the proposal 
would modify the measurement and weighting of the weighted short-term 
wholesale funding systemic indicator. Third, for certain systemic 
indicators currently measured as of a single date each year, the 
proposal would require measurement based on average values to reduce 
the effects of temporary changes to indicator values around measurement 
dates. Fourth, the proposal would reduce cliff effects and enhance the 
sensitivity of the surcharge to changes in a GSIB's systemic risk 
profile. Fifth, to improve risk capture, the proposal would also make 
improvements to the measurement of some systemic indicators used in the 
GSIB surcharge framework and the framework for determining prudential 
standards for large banking organizations. In addition to these 
changes, the proposal would make several amendments to the FR Y-15 to 
improve the consistency of data reporting and streamline the reporting 
process.

DATES: Comments must be received on or before June 18, 2026.

ADDRESSES: You may submit comments, identified by Docket No. 1889 and 
RIN 7100-AH22, by any of the following methods:
    <bullet> Agency Website: <a href="https://www.federalreserve.gov/apps/proposals/">https://www.federalreserve.gov/apps/proposals/</a>. Follow the instructions for submitting comments, including 
attachments. Preferred Method.
    <bullet> Mail: Benjamin W. McDonough, Secretary, Board of Governors 
of the Federal Reserve System, 20th Street and Constitution Avenue NW, 
Washington, DC 20551.
    <bullet> Hand Delivery/Courier: Same as mailing address.
    <bullet> Other Means: <a href="/cdn-cgi/l/email-protection#126267707e7b71717d7f7f777c6661527460703c757d64"><span class="__cf_email__" data-cfemail="28585d4a44414b4b4745454d465c5b684e5a4a064f475e">[email&#160;protected]</span></a>. You must include the 
docket number in the subject line of the message.
    Comments received are subject to public disclosure. In general, all 
public comments will be made available on the Board's website at 
<a href="https://www.federalreserve.gov/apps/proposals/">https://www.federalreserve.gov/apps/proposals/</a> without change and will 
not be modified to remove personal or business information including 
confidential, contact, or other identifying information. Public 
comments may also be viewed electronically or in person in Room M-
4365A, 2001 C St. NW, Washington, DC 20551, between 9:00 a.m. and 5:00 
p.m. during Federal business weekdays.

FOR FURTHER INFORMATION CONTACT: Anna Lee Hewko, Associate Director, 
(202) 250-1577, Brian Chernoff, Manager, (202) 731-8914, Akos Horvath, 
Principal Economist, (202) 452-3048, Jennifer McClean, Senior Financial 
Institution Policy Analyst II, (202) 579-4087, Sarah Dunning, Financial 
Institution Policy Analyst III, (202) 961-6418, Division of Supervision 
and Regulation; or Jay Schwarz, Deputy Associate General Counsel, (202) 
452-2970, Mark Buresh, Senior Special Counsel, (202) 452-5270, Jonah 
Kind, Senior Counsel, (202) 309-5287, 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 users 
of TDD-TYY, (202) 263-4869 or dial 711 from any telephone anywhere in 
the United States.

SUPPLEMENTARY INFORMATION:

Table of Contents

I. Introduction
    A. Background on the GSIB Surcharge Framework
    B. Systemic Risk Report (FR Y-15)
    C. Overview of the Proposal
II. Description of the Proposal
    A. Method 2 Coefficients
    i. One-Time Adjustment to Fixed Method 2 Coefficients
    ii. Annual Indexing of Method 2 Coefficients by Nominal GDP 
Growth
    iii. Alternative Approach To Adjust Method 2 Coefficients
    B. Changes to the Short-Term Wholesale Funding Measure
    i. Modification of the Short-Term Wholesale Funding Score To 
Remove the Risk-Weighted Assets Denominator
    ii. Weight the Short-Term Wholesale Funding Score To Represent 
Approximately 20 Percent of Total Method 2 GSIB Scores
    C. Data Averaging of Certain Systemic Indicators
    i. Currency Conversion of Aggregate Global Indicator Amounts
    D. Reducing Cliff Effects in the Calculation of Method 2 GSIB 
Surcharges
    E. Amendments to Systemic Indicators
    i. Interconnectedness
    a. Definition of ``Financial Institution'' and Treatment of 
Exchange-Traded Funds
    b. Derivatives
    c. Securities Outstanding
    ii. Substitutability
    a. Trading Volume
    b. Currencies Included in the Payments Activity Systemic 
Indicator and Associated Memoranda Items
    c. Clarifications for the Payments Activity Indicator
    iii. Cross-Jurisdictional Activity
    a. Cross-Jurisdictional Derivatives Activity
    b. Other Changes to Measurement of Cross-Jurisdictional Activity 
Indicators
    iv. Short-Term Wholesale Funding
    a. Alignment With Other Requirements
    b. Instructions Update to the Calculation of the Weighted Short-
Term Wholesale Funding Amount
    F. Clarification for Reduction in GSIB Surcharge Calculated 
During the Year Between Calculation and Effective Date of a GSIB 
Surcharge Increase
    G. Foreign Banking Organization Reporting Requirements
    H. Implementation and Timing
    I. Interaction With Other Proposals
III. Economic Analysis
    A. Introduction
    B. Baseline and Data
    C. Proposed Policy Change
    D. Reasonable Alternatives
    E. Estimated Changes in GSIB Scores and Surcharges
    i. Estimated Impact of Changes to Systemic Indicators
    ii. Estimated Impact of Changes to the Method 2 Score 
Calculation
    iii. Estimated Changes in GSIB Surcharges
    F. Benefits
    G. Costs
    H. Interactions With Other Rules and Proposed Rulemakings
    i. Interaction With TLAC and Long-Term Debt Requirements
    ii. Interaction With the Regulatory Tailoring Framework
    I. Conclusion
    J. Appendix: Estimation Methodology
    i. Partial Effects of Changes to Systemic Indicators
    ii. Combined Effects of Changes to Systemic Indicators
    iii. Incremental Effect of Adjusting Method 2 Coefficients
    iv. Incremental Effect of Changing the Short-Term Wholesale 
Funding Score

[[Page 14909]]

    v. Combined Impact on Method 1 and Method 2 Scores
    vi. GSIB Surcharges Under the Proposal and the Alternatives
    vii. Interaction With the TLAC Framework
    viii. Interaction With the Regulatory Tailoring Framework
IV. Administrative Law Matters
    A. Paperwork Reduction Act
    B. Regulatory Flexibility Act
    C. Plain Language
    D. Providing Accountability Through Transparency Act of 2023

I. Introduction

    The Board of Governors of the Federal Reserve System (Board) is 
proposing modifications to the methodology used to calculate risk-based 
capital surcharges for U.S. global systemically important bank holding 
companies (GSIBs) and the measurement and reporting of certain systemic 
indicators used in this calculation and in the determination of 
regulatory tailoring categories. The proposed changes seek to improve 
the framework's measurement of systemic risk and better align 
surcharges with GSIBs' systemic risk profiles.

A. Background on the GSIB Surcharge Framework

    Section 165 of the Dodd-Frank Wall Street Reform and Consumer 
Protection Act (Dodd-Frank Act) directs the Board to establish enhanced 
prudential standards for large bank holding companies and for nonbank 
financial companies that the Financial Stability Oversight Council has 
designated for supervision by the Board (nonbank financial companies 
supervised by the Board).\1\ These standards must include risk-based 
capital requirements as well as other enumerated standards.\2\ The 
standards must be more stringent than those applicable to other bank 
holding companies and to nonbank financial companies that do not 
present similar risks to U.S. financial stability.\3\ The standards 
must also increase in stringency based on several factors, including 
the size and risk characteristics of a company subject to the rule, and 
the Board must take into account the differences among bank holding 
companies and nonbank financial companies.\4\ Furthermore, various 
statutory authorities provide the Board with broad authority to set 
capital requirements and standards for depository institution holding 
companies.\5\
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    \1\ See 12 U.S.C. 5365. Originally, section 165 applied to bank 
holding companies with $50 billion or more in total consolidated 
assets. The Economic Growth, Regulatory Relief, and Consumer 
Protection Act revised this threshold to $250 billion and granted 
the ability to apply enhanced prudential standards under section 165 
to bank holding companies with $100 billion or more in total 
consolidated assets under certain circumstances. See Public Law 115-
174, Sec. 401.
    \2\ See 12 U.S.C. 5365(b).
    \3\ See 12 U.S.C. 5365(a)(1)(A).
    \4\ See 12 U.S.C. 5365(a)(1)(B). Under section 165(a)(1)(B) of 
the Dodd-Frank Act, the enhanced prudential standards must increase 
in stringency based on the considerations listed in section 
165(b)(3).
    \5\ See, e.g., 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. 
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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    The Board adopted a final rule in 2015 that established a 
methodology for identifying GSIBs and assigning them a risk-based 
capital surcharge.\6\ The GSIB surcharge framework requires a GSIB to 
maintain additional capital in order to avoid restrictions on certain 
distributions and discretionary bonus payments. This capital buffer 
strengthens a firm's resiliency, reducing the probability of its 
failure and the risks that the firm's failure or distress could pose to 
the U.S. financial system.
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    \6\ Regulatory Capital Rules: Implementation of Risk-Based 
Capital Surcharges for Global Systemically Important Bank Holding 
Companies, 80 FR 49082 (Aug. 14, 2015). See 12 CFR part 217, subpart 
H.
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    The methodology to identify a GSIB (method 1) uses five equally 
weighted categories that are correlated with systemic importance: (1) 
size, (2) interconnectedness, (3) substitutability, (4) complexity, and 
(5) cross-jurisdictional activity. The methodology subdivides certain 
categories into systemic indicators. Generally, a bank holding company 
subject to Category I, II, or III capital standards must calculate its 
method 1 score annually.\7\ A bank holding company calculates each 
systemic indicator by dividing its own measure of the indicator by an 
aggregate global measure for that indicator.\8\ The resulting value for 
each systemic indicator is then multiplied by the prescribed weighting 
in the capital rule and by 10,000 to reflect the result in basis 
points. A bank holding company then sums the weighted values for the 
twelve systemic indicators to determine its method 1 score.\9\ A bank 
holding company is identified as a GSIB if its method 1 score equals or 
exceeds 130 basis points.\10\
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    \7\ 12 CFR 217.400 and 217.402. In 2019, the Board, with the 
Office of the Comptroller of the Currency (OCC) and the Federal 
Deposit Insurance Corporation (FDIC), adopted rules establishing 
four categories of capital standards for U.S. banking organizations 
with $100 billion or more in total assets and foreign banking 
organizations with $100 billion or more in combined U.S. assets. 
Under this framework, Category I capital standards apply to U.S. 
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 252.5 and 
238.10; see also ``Prudential Standards for Large Bank Holding 
Companies, Savings and Loan Holding Companies, and Foreign Banking 
Organizations,'' 84 FR 59032 (November 1, 2019); and ``Changes to 
Applicability Thresholds for Regulatory Capital and Liquidity 
Requirements,'' 84 FR 59230 (Nov. 1, 2019).
    \8\ 12 CFR 217.404. The Board annually publishes the aggregate 
global measures.
    \9\ 12 CFR 217.404. Scores are rounded to the nearest basis 
point according to standard rounding rules for the purposes of 
assigning levels. That is, fractional amounts between zero and one-
half are rounded down to zero, while fractional amounts at or above 
one-half are rounded to one. A bank holding company's 
substitutability category score is capped at 100 basis points. See 
also 80 FR at 49088 (Aug. 14, 2015).
    \10\ 12 CFR 217.402.
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    If a bank holding company is identified as a GSIB, it must also 
calculate its method 2 score.\11\ Method 2 measures a bank holding 
company's systemic risk profile using the same systemic indicators as 
method 1, except that the substitutability category is replaced with a 
measurement of reliance on short-term wholesale funding.\12\ Method 2 
also uses fixed coefficient values to scale the systemic indicators for 
size, interconnectedness, complexity, and cross-jurisdictional 
activity, rather than multiplying indicators by a measure that changes 
each year based on the aggregate global measure for that indicator.\13\ 
A GSIB multiplies its indicator values for size, interconnectedness, 
complexity, and cross-jurisdictional activity by the respective fixed 
coefficients to calculate an indicator score. The firm then aggregates 
these indicator scores with the GSIB's short-term wholesale funding 
score to compute its total method 2 score. A GSIB's short-term 
wholesale funding score is calculated by dividing the firm's average 
weighted short-term wholesale funding amount by the firm's average 
risk-weighted assets and

[[Page 14910]]

multiplying the result by a fixed factor of 350.\14\
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    \11\ 12 CFR 217.403.
    \12\ 12 CFR 217.405 and 406.
    \13\ 12 CFR 217.405; see also 80 FR at 49087-88 (Aug. 14, 2015).
    \14\ The short-term wholesale funding score uses a different 
methodology from the other systemic indicators because inclusion of 
short-term wholesale funding for GSIB surcharge purposes is specific 
to the United States, and the Basel Committee on Banking Supervision 
(Basel Committee)'s framework does not include a corresponding 
measure for short-term wholesale funding. As a result, there is no 
equivalent global aggregate indicator measure for short-term 
wholesale funding.
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    A GSIB's applicable surcharge is the larger of the surcharges that 
apply based on its method 1 score and method 2 score. A GSIB is subject 
to a minimum surcharge of 1.0 percent, and surcharges increase with 
GSIB scores under both method 1 and method 2. Method 1 surcharges 
increase in increments of 0.5 percentage points for each 100-basis 
point method 1 score band, up to a method 1 surcharge of 2.5 percent, 
which is associated with a method 1 score ranging from 430 to 529 basis 
points. If a GSIB's method 1 score exceeds 529, the GSIB's method 1 
surcharge equals 3.5 percent, plus 1.0 percentage point for every 
further 100-basis point increase in score. Like the method 1 surcharge, 
the method 2 surcharge uses score band ranges of 100 basis points, with 
the lowest score band ranging from 130 to 229 basis points. The method 
2 surcharge increases in increments of 0.5 percentage points per score 
band.\15\
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    \15\ 12 CFR 217.403.
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B. Systemic Risk Report (FR Y-15)

    The Systemic Risk Report form (FR Y-15) collects systemic risk data 
from U.S. bank holding companies and covered savings and loan holding 
companies \16\ with total consolidated assets of $100 billion or more, 
any U.S.-based bank holding company designated as a GSIB that does not 
meet that consolidated assets threshold, and foreign banking 
organizations with combined U.S. assets of $100 billion or more.\17\ 
The FR Y-15 collects data on a firm's structure, activities, and 
funding that is consistent and comparable among firms and often 
unavailable from other sources. Respondents must submit the FR Y-15 
quarterly.
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    \16\ Covered savings and loan holding companies are those that 
are not substantially engaged in insurance or commercial activities. 
For more information, see the definition of ``covered savings and 
loan holding company'' provided in 12 CFR 238.2.
    \17\ The mandatory FR Y-15 is authorized by sections 163 and 165 
of the Dodd-Frank Wall Street Reform and Consumer Protection Act 
(Dodd-Frank Act) (12 U.S.C. 5463 and 5365), the International 
Banking Act (12 U.S.C. 3106 and 3108), the Bank Holding Company Act 
(12 U.S.C. 1844), and the Home Owners' Loan Act (HOLA) (12 U.S.C. 
1467a).
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    Under the GSIB surcharge framework, any U.S.-based top-tier bank 
holding company that qualifies as a Category I, II, or III Board-
regulated institution must annually compute its method 1 score using 
the values for the systemic indicators (in each of the size, 
interconnectedness, substitutability, complexity, and cross-
jurisdictional activity categories) that it reported on its FR Y-15 as 
of December 31 of the prior year.\18\ A GSIB must also determine its 
method 2 score and its GSIB surcharge based on the data reported on its 
FR Y-15 as of the same date.
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    \18\ There are certain circumstances under which a depository 
institution that is not required to report the FR Y-15 would be 
subject to standards based on calculation methodologies contained in 
the FR Y-15. See, e.g., 12 CFR 217.2, ``Category III Board-regulated 
institution.''
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    Data reported on the FR Y-15 are also used to determine the 
applicable category of prudential standards for U.S. banking 
organizations with total consolidated assets of $100 billion or more 
and foreign banking organizations with combined U.S. assets of $100 
billion or more, under the framework adopted by the Board in 2019.\19\ 
Specifically, the measures for cross-jurisdictional activity, weighted 
short-term wholesale funding, and off-balance sheet exposure, which are 
used to determine whether a banking organization is subject to Category 
II or III standards, use or include data reported on the FR Y-15.\20\
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    \19\ See 12 CFR part 252, subpart A, and 12 CFR 238.10.
    \20\ See id.
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    In addition, the data collected on the FR Y-15 are used to identify 
other firms that may present significant systemic risk and to analyze 
the systemic risk implications of proposed mergers and acquisitions.

C. Overview of the Proposal

    The proposal includes revisions to the GSIB framework that would 
improve the framework's measurement of systemic risk and better align 
GSIB surcharges with firms' systemic risk profiles.\21\ First, the 
proposal would adjust the fixed coefficients in the method 2 GSIB 
surcharge framework to account for changes in the financial system and 
the economy. Additionally, going forward, the proposal would apply an 
annual adjustment to the coefficients based on real economic growth and 
inflation.
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    \21\ The proposal would also be responsive to comments received 
in response to the Economic Growth and Regulatory Paperwork 
Reduction Act (EGRPRA) public notices. Public Law 104-208, Div. A, 
Title II, section 2222, 110 Stat. 3009-414, (1996) (codified at 12 
U.S.C. 3311). See also Regulatory Publication and Review Under the 
Economic Growth and Regulatory Paperwork Reduction Act of 1996, 90 
FR 35241 (Jul. 25, 2025). In 2023, the Board published a proposal to 
revise the GSIB framework. 88 FR 60385 (Sept. 1, 2023). The Board is 
rescinding the 2023 proposal. Members of the public that seek to 
submit comments on the current proposal must submit comments in line 
with the procedures described in this proposal.
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    Second, to mitigate unintended effects of the current calculation, 
the proposal would modify the short-term wholesale funding systemic 
indicator by measuring it as an absolute amount rather than as a ratio 
scaled to a firm's average risk-weighted assets. The proposal would 
also set a new coefficient for this indicator that approximates 20 
percent of the weighted basis points of total method 2 scores for 
banking organizations identified as GSIBs, consistent with the intended 
weighting of the category.
    Third, to better reflect the risk profile of a firm and reduce 
incentives for a firm to reduce its GSIB surcharge by making temporary 
adjustments to reported indicators of systemic risk at year end, the 
proposal would require firms to calculate certain systemic indicators 
as an annual average of their daily or monthly values. Firms currently 
calculate these indicators on a point-in-time basis at year end.
    Fourth, to reduce cliff effects and increase the sensitivity of the 
GSIB surcharge to changes in a firm's systemic risk profile, the 
proposal would introduce narrower method 2 score band ranges.
    Finally, the proposal would improve the measurement of certain 
systemic indicators and would amend the FR Y-15 to improve the clarity 
of instructions and consistency of data reporting and systemic 
indicator measurement.\22\
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    \22\ As discussed in section I.B of this SUPPLEMENTARY 
INFORMATION, certain indicators that the proposal would modify are 
also used to determine prudential standards for large banking 
organizations. The proposed changes include revisions consistent 
with the framework used by the Basel Committee to identify GSIBs and 
assess their systemic importance. The Basel Committee is a committee 
comprised of central banks and banking supervisory authorities, 
which was established by the central bank governors of the G-10 
countries in 1975. Among other roles, the Basel Committee provides a 
forum for coordination on banking regulation and supervision across 
jurisdictions. The Basel Committee developed a methodology, 
available at <a href="https://www.bis.org/bcbs/gsib/">https://www.bis.org/bcbs/gsib/</a>, that uses an indicator-
based measurement approach for assessing the systemic importance of 
global systemically important banks. In July 2018, the Basel 
Committee made revisions to its methodology, which are available at 
<a href="https://www.bis.org/bcbs/publ/d445.htm">https://www.bis.org/bcbs/publ/d445.htm</a>.
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II. Description of the Proposal

A. Method 2 Coefficients

    Method 2 in the Board's GSIB surcharge framework uses a fixed 
approach for measuring systemic indicator scores instead of measuring 
relative to annually updated aggregate

[[Page 14911]]

global indicators as under method 1.\23\ This fixed approach uses 
coefficients that are based on the average of the aggregate global 
indicator amounts for each indicator other than short-term wholesale 
funding for year-end 2012 and year-end 2013 and exchange rate data for 
2011-2013.\24\ Method 2 also takes into account a measure of a banking 
organization's reliance on short-term wholesale funding relative to the 
banking organization's risk-weighted assets, rather than to a global 
aggregate measure.\25\
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    \23\ 12 CFR 217.403. See also 80 FR 49082, at 49085-49088 (Aug. 
14, 2015).
    \24\ See 80 FR 49082, at 49087-49088.
    \25\ See id. at 49097-49101.
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    The 2015 final rule adopted the fixed coefficients approach for 
method 2 to help provide more certainty regarding the actions that a 
U.S. GSIB could take to reduce its GSIB surcharge, so that a firm's 
method 2 score would be affected only by its own systemic indicators 
rather than by both its own systemic indicators and the aggregate level 
of systemic indicators of a set of global firms. The fixed coefficients 
thus seek to improve the predictability of method 2 scores and 
facilitate capital planning by GSIBs.\26\
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    \26\ See id. at 49085-49086.
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    However, fixed coefficients do not account for changes in the 
economy or financial system that can affect a firm's systemic risk 
profile. Therefore, as the 2015 final rule observed, scores calculated 
under the fixed approach could be influenced over time by factors that 
do not represent changes in a firm's systemic risk.\27\ For example, 
GSIBs may report higher method 2 scores over time that are not 
commensurate with their systemic risk due to factors such as inflation, 
real economic growth, or other macroeconomic changes. These effects can 
compound and increase over time. The Board stated in the 2015 final 
rule that it would periodically reevaluate the GSIB surcharge framework 
to ensure that factors unrelated to systemic risk do not have 
unintended effects on a bank holding company's method 2 scores and that 
it would make adjustments as appropriate.\28\
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    \27\ See id. at 49085.
    \28\ See id. at 49088.
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    To help ensure that method 2 scores better reflect systemic risk, 
the proposal would adjust the fixed method 2 coefficients for changes 
in the financial system and the economy and automatically index the 
coefficients going forward on an annual basis. First, the proposal 
would update the fixed method 2 coefficients for the size, 
interconnectedness, complexity, and cross-jurisdictional activity 
categories based on a one-time downward adjustment of the method 2 
coefficients by a factor of 1.2. Second, the proposal would implement a 
mechanism to annually adjust the method 2 coefficients, including the 
proposed new coefficient for short-term wholesale funding described in 
section II.B of this SUPPLEMENTARY INFORMATION, based on nominal U.S. 
gross domestic product going forward. Overall, as a result of these 
proposed changes to the method 2 coefficients, method 2 scores would 
better account for changes in the U.S. economy and financial system.
i. One-Time Adjustment to Fixed Method 2 Coefficients
    The proposal would update the fixed method 2 coefficients for the 
size, interconnectedness, complexity, and cross-jurisdictional activity 
categories by a one-time downward adjustment by a factor of 1.2 to 
reflect changes in the financial system and economy since the 
introduction of the framework.
    The Board periodically reviews its regulatory capital framework to 
ensure requirements are appropriate and the framework is functioning as 
intended. The Board considered several elements of the GSIB surcharge 
framework. These included updating components of the framework to 
reflect changes in the financial system and the broader economy since 
the framework's implementation, the relationship between regulatory 
measures of systemic risk profiles, and other enhancements to improve 
the effectiveness and efficiency of the framework.
    Starting in 2020, there was a notable change in GSIBs' balance 
sheets. These changes occurred concurrently with the onset of the 
global COVID-19 pandemic and the subsequent monetary and fiscal policy 
actions in response to the pandemic and its economic effects.\29\ 
Figure 1 shows that the size of GSIBs has expanded substantially since 
2020, with the growth of these banking organizations exceeding its 
historical trend.\30\
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    \29\ See, e.g., Richard H. Clarida, Burcu Duygan-Bump, and 
Chiara Scotti, The COVID-19 Crisis and the Federal Reserve's Policy 
Response, Finance and Economics Discussion Series 2021-035 (June 3, 
2021). For an overview of the U.S. fiscal policy response to the 
pandemic, see Daniel J. Wilson, The COVID-19 Fiscal Multiplier: 
Lessons from the Great Recession, Federal Reserve of San Francisco 
Economic Letters 2020-13 (May 26, 2020).
    \30\ See, e.g., the empirical evidence on the balance sheet 
expansion of U.S. banks during the COVID-19 pandemic in the study of 
Andrew Castro, Michele Cavallo, and Rebecca Zarutskie, Understanding 
Bank Deposit Growth During the COVID-19 Pandemic, FEDS Notes, Board 
of Governors of the Federal Reserve System (June 6, 2022).
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Figure 1: Evolution of GSIBs' Total Assets Over Time (in Trillion 
Dollars)

    This figure shows how the aggregate total assets of the eight 
current GSIBs changed from 2009 to 2024. The dotted line is a linear 
trendline fitted to the time series over the period from the fourth 
quarter of 2009 (``Q4 2009'') to the fourth quarter of 2019 (``Q4 
2019'').

[[Page 14912]]

[GRAPHIC] [TIFF OMITTED] TP27MR26.002

    Related to this rapid expansion of GSIBs' balance sheets, method 2 
scores have meaningfully increased relative to method 1 scores since 
the end of 2019.
    As Figure 2 shows, whereas method 1 and method 2 scores evolved 
largely in parallel between the fourth quarter of 2016 and the fourth 
quarter of 2019, the two scores have diverged since then. Indeed, from 
the fourth quarter of 2019 to the fourth quarter of 2024, the method 2 
scores of the eight GSIBs increased by 18 percent, in aggregate, which 
is equivalent to a 3.4 percent annual increase. By contrast, over the 
same period, the method 1 scores of the eight GSIBs have been 
relatively stable, decreasing by 3 percent, in aggregate, which is 
equivalent to a 0.6 percent annual decrease. As a result of the 
divergent trends in method 1 and method 2 scores, the cumulative growth 
of method 2 scores has exceeded the cumulative growth of method 1 
scores by about 20 percentage points, on average, since the end of 
2019.\31\
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    \31\ Because method 1 and method 2 scores evolved largely in 
parallel until 2019, the difference in their cumulative growth is 
also about 20 percentage points over a longer period, such as the 
period from the fourth quarter of 2014 to the fourth quarter of 
2024.
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Figure 2: Evolution of Method 1 and Method 2 Scores Over Time

    This figure shows how the aggregate method 1 and method 2 scores of 
the eight current GSIBs changed from 2016 to 2024. Both aggregate 
method 1 and method 2 scores are expressed as a percentage of their 
corresponding values as of the fourth quarter of 2019 (``Q4 2019'').

[[Page 14913]]

[GRAPHIC] [TIFF OMITTED] TP27MR26.003

    The divergence of method 1 and method 2 scores is primarily due to 
their different calculation methodologies. The aggregate method 1 
scores of the eight GSIBs have been relatively stable over time because 
the method 1 score calculation uses systemic indicator coefficients 
that are based on aggregate global systemic indicator amounts, which 
historically increased at about the same rate as the systemic indicator 
amounts of U.S. GSIBs. By contrast, the method 2 score calculation uses 
systemic indicator coefficients that have been constant since the 
implementation of the GSIB surcharge framework in 2015, which creates a 
direct link between the dollar amounts of systemic indicators and 
method 2 scores.
    This direct link could pose a challenge for using method 2 scores 
to measure changes in systemic risk profiles because it implies that 
method 2 scores signal an increase in GSIBs' systemic risk as their 
systemic indicators increase, regardless of how the banking system, 
financial markets, or the economy may concurrently change. This 
dynamic, solely driven by changes in the dollar amounts of systemic 
indicators, could lead to the mismeasurement of systemic risk, which is 
inherently a relative concept. For example, the current method 2 score 
calculation does not take into account that the U.S. economy tends to 
expand over time, through both real economic growth and inflation. Such 
potential economic expansion could render GSIBs relatively smaller and 
therefore less systemic, even if their method 2 scores increase, which 
could result in GSIB surcharges that are not commensurate with the 
systemic risk posed by GSIBs.
    Considering the broad economic changes affecting the banking system 
since 2020, the observed divergence between method 1 and method 2 
scores suggests that some of the recent increase in GSIBs' method 2 
scores is attributable to the method 2 score calculation's lack of 
adjustment for such changes, rather than increases in GSIBs' systemic 
risk profiles. Therefore, consistent with the Board's longstanding 
objective to ensure that method 2 scores do not capture the effects of 
factors unrelated to systemic risk, the proposal would apply a one-time 
downward adjustment of the method 2 coefficients by a factor of 1.2. 
The proposed adjustment factor would equal the observed 20-percentage-
point difference between the cumulative growth of aggregate method 2 
and method 1 scores since the fourth quarter of 2019.
ii. Annual Indexing of Method 2 Coefficients by Nominal GDP Growth
    As discussed above, under the current GSIB surcharge framework, a 
U.S. GSIB's method 2 score can increase over time when the scale of the 
firm's activities increases, even if the firm's systemic indicator 
values grow more slowly than the overall economy. However, economic 
expansion can make GSIBs' systemic profiles smaller on a relative basis 
even if their method 2 scores increase. This dynamic can result in GSIB 
surcharges that are not commensurate with the systemic risk profile of 
the GSIBs. To address this effect and limit the need for future 
adjustments through rulemaking, the proposal would adopt a mechanism to 
automatically adjust the method 2 coefficients going forward.
    Specifically, the proposal would annually adjust the method 2 
coefficients to reflect real economic growth and inflation.\32\ The 
annual adjustment would be based on a three-year moving average of 
annual nominal U.S. gross domestic product (GDP) growth.\33\ Thereby, 
under the proposed approach, a firm's method 2 scores would remain 
unchanged if the firm's systemic risk indicators grow at the same rate 
as average nominal U.S. GDP growth, because the proposed indexing would 
adjust the method 2 coefficients at the rate of average annual nominal

[[Page 14914]]

U.S. GDP growth. Indexing under this approach would help ensure that 
changes in method 2 scores reflect changes in a U.S. GSIB's systemic 
risk profile relative to the size of the U.S. economy. Such an approach 
would provide a simple way to account for changes in the economy and 
financial system that could affect the measurement of a GSIB's systemic 
risk profile.
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    \32\ The proposed annual indexing would also apply to the 
proposed new coefficient for short-term wholesale funding, described 
in section II.B of this SUPPLEMENTARY INFORMATION.
    \33\ The proposed annual indexing to the annual nominal U.S. GDP 
growth is equivalent to adjusting method 2 coefficients for the 
annual real U.S. GDP growth plus annual changes in the cumulative 
U.S. GDP implicit price deflator.
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    In the 2015 final rule, the Board observed that an unintended 
consequence of automatically adjusting the method 2 coefficients based 
on economic growth could be that in the event of an economic 
contraction, U.S. GSIB scores would increase in a procyclical way, 
potentially raising surcharges in a manner that could further 
exacerbate the economic downturn. In order to avoid that scenario, the 
proposed mechanism would not adjust the coefficients if the three-year 
moving average of nominal U.S. GDP growth is negative. This approach 
would reduce the potential for procyclicality in capital requirements 
during a prolonged period of economic contraction. To further mitigate 
the potential procyclical effect over short timeframes, the annual 
mechanism would use a three-year moving average of annual nominal U.S. 
GDP growth, which would reduce volatility and improve the 
predictability of adjustments.\34\
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    \34\ Because this approach would be based on cumulative change 
in average nominal U.S. GDP following the effective date of a final 
rule, it would still account for periods of negative growth. 
Downward adjustments to the coefficients would only occur when there 
is a positive net cumulative change.
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    To ensure an accurate and predictable measure, the Board would 
generally use the most current estimate of nominal U.S. GDP for a given 
calendar year published by the Bureau of Economic Analysis on or before 
September 30 of the year of the publication of the scalar.\35\ The 
Board would calculate the value for the GDP growth adjustment scalar as 
a ratio of the average nominal U.S. GDP estimates for the three 
calendar years directly preceding the year in which the scalar is 
published, divided by the average nominal U.S. GDP for the three most 
recent calendar years preceding the effective date of any final rule 
for which estimates are available. For example, if the Board were to 
adopt a final rule with an effective date of 2027 for the updated 
method 2 coefficients described in section II.A.i, of this 
SUPPLEMENTARY INFORMATION, the Board would calculate the GDP growth 
adjustment scalar in 2028 by dividing the average nominal U.S. GDP in 
calendar years 2025, 2026, and 2027 by the average nominal U.S. GDP in 
calendar years 2024, 2025, and 2026.\36\
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    \35\ See Bureau of Economic Analysis, Gross Domestic Product, 
<a href="https://www.bea.gov/data/gdp/gross-domestic-product">https://www.bea.gov/data/gdp/gross-domestic-product</a>. The Board may 
elect to use a comparable value in instances such as where a nominal 
U.S. GDP growth estimate from the Bureau of Economic Analysis is 
unavailable.
    \36\ The proposal includes a definition of the GDP growth 
adjustment, which sets forth the way in which the adjustment would 
be calculated each year.
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    The Board would calculate and publish a GDP growth adjustment 
scalar, along with updated method 2 coefficients, each year.\37\ Each 
calendar year, a GSIB would calculate its method 2 score using the 
updated coefficients published by the Board and the firm's systemic 
indicator data reported as of the end of the previous calendar year. 
For example, in 2028, when a GSIB calculates its method 2 score using 
systemic indicator data reported as of December 31, 2027, the GSIB 
would use the most recent adjusted method 2 coefficients published by 
the Board in the fourth quarter of 2028.
---------------------------------------------------------------------------

    \37\ The Board expects that it would publish the adjustment and 
the updated coefficients annually on the Board's public website and 
in the Federal Register concurrent with the release of the annual 
method 1 aggregate global indicator amounts.
---------------------------------------------------------------------------

iii. Alternative Approach To Adjust Method 2 Coefficients
    The Board requests comment on all aspects of the proposed approach 
for adjusting the method 2 coefficients, as well as alternative 
approaches. For example, as an alternative to the one-time update and 
annual adjustments to the method 2 coefficients to reflect economic 
growth described above, the Board seeks comment on an approach that 
would adjust the method 2 coefficients based on inflation since 2015 
and annually going forward.
    To account for the effects of inflation, the method 2 coefficients 
could be updated using the non-seasonally adjusted Consumer Price Index 
for Urban Wage Earners and Clerical Workers (CPI-W), which is a measure 
of prices paid by urban wage earners and clerical workers.\38\ This 
index measures the price level of goods and services purchased by urban 
households, reflecting price changes from a consumer's perspective. A 
consumer price index (CPI) is widely used to account for changes in the 
U.S. dollar over time. The U.S. Bureau of Labor Statistics publishes 
different versions of CPI, which capture price changes in different 
economic segments. The Board, with the OCC and FDIC (together, the 
agencies), is simultaneously issuing two risk-based capital proposals 
(the expanded risk-based proposal and standardized approach proposal, 
together, the capital proposals) which, among other things, would index 
certain thresholds in the capital rule using CPI-W. Using CPI-W to 
adjust the method 2 coefficients would promote simplicity and 
consistency by providing a single indexing mechanism within the capital 
rule.\39\
---------------------------------------------------------------------------

    \38\ See Bureau of Labor Statistics. Consumer Price Index, 
<a href="https://www.bls.gov/cpi/data.htm">https://www.bls.gov/cpi/data.htm</a> and Social Security Administration. 
Consumer Price Index for Urban Wage Earners and Clerical Workers 
(CPI-W), <a href="https://www.ssa.gov/oact/STATS/cpiw.html">https://www.ssa.gov/oact/STATS/cpiw.html</a>. The Board may 
elect to use a comparable value in instances such as where CPI-W 
data are unavailable.
    \39\ In addition, CPI-W is used for inflation adjustments in 
other banking regulations, such as Regulation CC, Regulation M, 
Regulation Z, and the Community Reinvestment Act regulations, as 
well as for regulations and programs such as the Social Security 
Administration's annual cost of living adjustments. See, e.g., 12 
CFR 229.11(a) (Regulation CC), 12 CFR 213.2(e)(1) (Regulation M), 12 
CFR 226.3(b)(1)(ii) (Regulation Z), 12 CFR Appendix-G-to-Part-
228(u)(2) (Community Reinvestment), 20 CFR 404.272(a)(1) (Social 
Security Administration).
---------------------------------------------------------------------------

    Indexing the method 2 coefficients by CPI-W would account for 
changes in the price level, which over time has tended to be lower than 
the rate of economic expansion in the United States. It would not, 
however, automatically account for other changes in the financial 
system and economy that could affect a GSIB's systemic risk profile. 
Using CPI-W to index the method 2 coefficients, therefore, could result 
in a GSIB experiencing higher method 2 scores if its systemic 
indicators grew in line with economic growth.
    Under an approach to adjust the coefficients by inflation, the 
Board could calculate the cumulative percent change of the non-
seasonally adjusted CPI-W to create an index for inflation that 
increases based on the cumulative change in the price index.\40\ Going 
forward, this alternative approach could index the method 2 
coefficients using CPI-W on an annual basis. To avoid increasing 
capital requirements during a time of economic contraction, annual 
adjustments under this alternative approach could reflect only positive 
net cumulative changes in CPI-W, and the approach would not 
automatically adjust coefficients upward in the event of a negative 
year-over-year change in the index.\41\ To ensure an accurate and

[[Page 14915]]

predictable measure, in the fourth quarter of a calendar year, this 
alternative approach could use the most current non-seasonally adjusted 
CPI-W data published by the Bureau of Labor Statistics for December of 
the preceding calendar year to calculate and publish the cumulative 
percent change.\42\
---------------------------------------------------------------------------

    \40\ To calculate the inflation index, the non-seasonally 
adjusted CPI-W index for December 2024 would be divided by the non-
seasonally adjusted CPI-W index for December 2015.
    \41\ Because this approach would be based on cumulative change 
in CPI-W, it would still account for periods of deflation. Downward 
adjustments to the coefficients would only occur when there was a 
positive net cumulative change in the index.
    \42\ The Board may use a comparable value in instances such as 
where CPI-W from the Bureau of Labor Statistics is unavailable.
---------------------------------------------------------------------------

    Question 1: What are the advantages and disadvantages of applying a 
one-time downward adjustment by a factor of 1.2 to the method 2 
coefficients under the proposal? What alternative approaches should the 
Board consider, and why? Please provide any alternative approaches the 
Board should consider to adjust the coefficients, noting in particular 
how changes to the financial system and economy since the adoption of 
the GSIB framework would be accounted for in any potential adjustment, 
and the advantages and disadvantages of such an approach.
    Question 2: What would be the advantages and disadvantages of 
updating the method 2 coefficients based on the most recent available 
aggregate global indicator amounts for the systemic indicators in the 
size, interconnectedness, complexity, and cross-jurisdictional activity 
categories?
    Question 3: What are the advantages and disadvantages of using 
nominal U.S. GDP as the basis to annually adjust the method 2 
coefficients? What are the advantages of disadvantages of using a 
three-year moving average of nominal U.S GDP as the measurement of real 
economic growth and inflation to adjust the method 2 coefficients? What 
alternative measures of real economic growth and inflation should the 
Board consider, and why?
    Question 4: What are the advantages and disadvantages of using the 
data published by the Bureau of Economic Analysis as proposed? What 
alternatives or other data sources should the Board consider, and why?
    Question 5: What would be the advantages and disadvantages of an 
alternative approach that would adjust the method 2 coefficients based 
on inflation using CPI-W? What other measurements of inflation should 
the Board consider and why?
    Question 6: What are the advantages and disadvantages of the 
proposed approach to annually adjust the method 2 coefficients so that 
they do not change to reflect a period of negative average U.S. nominal 
GDP growth? Under what circumstances, if any, should the adjustment 
methodology increase the method 2 coefficients to reflect negative 
average U.S. nominal GDP growth, and why?
    Question 7: What are the advantages and disadvantages of publishing 
the updated method 2 coefficients together with the aggregate global 
indicator amounts in the fourth quarter of each calendar year? What 
alternatives should the Board consider with respect to publication of 
the adjustment data, and why?
    Question 8: The capital proposals would utilize an indexing 
methodology that would adjust certain dollar-based thresholds using 
CPI-W. Specifically, the dollar thresholds would be adjusted at the end 
of every consecutive two-year period, which is meant to capture changes 
in price levels over time while reducing the frequency with which 
thresholds are adjusted. What would be the advantages or disadvantages 
of aligning the frequency and timing of the adjustments to the method 2 
coefficients with the frequency of adjustments in the capital 
proposals?
    Question 9: What, if any, operational challenges are associated 
with the proposed approach? What adjustments could the Board make to 
the proposed approach to address such challenges?

B. Changes to the Short-Term Wholesale Funding Measure

    The method 2 framework includes a measure of a firm's reliance on 
short-term wholesale funding as an indicator of systemic risk. The 
2007-09 financial crisis highlighted how banking organizations' 
reliance on short-term wholesale funding can create vulnerabilities 
during periods of stress that undermine financial stability.\43\ 
Banking organizations that face funding stress are often forced to sell 
assets under duress at fire-sale prices, resulting in losses or 
collateral calls for other market participants. This dynamic can create 
an adverse cycle of mark-to-market losses, margin calls, forced 
deleveraging, and additional losses, amplifying stress throughout the 
financial system. When these dynamics occur at large, interconnected 
banking organizations, they can impose negative externalities on 
counterparties, other market participants, and the financial system 
more broadly, particularly in periods of market turmoil.
---------------------------------------------------------------------------

    \43\ See Adrian, Tobias, and Hyun Song Shin. ``The Changing 
Nature of Financial Intermediation and the Financial Crisis of 2007-
2009.'' Federal Reserve Bank of New York Staff Report No. 439 (March 
2010). Huang, Rocco, and Lev Ratnovski. ``The Dark Side of Bank 
Wholesale Funding.'' International Monetary Fund Working Paper No. 
WP/10/170 (July 2010). Damar, H. Evren, C[eacute]saire A. Meh, and 
Yaz Terajima. ``Leverage, Balance Sheet Size and Wholesale 
Funding.'' Bank for International Settlements Conference Paper 
(March 2013).
---------------------------------------------------------------------------

    The short-term wholesale funding indicator measures a banking 
organization's reliance on wholesale funding sources that are generally 
less stable than longer-term funding or retail deposits during periods 
of stress. Short-term wholesale funding includes funding sources such 
as wholesale deposits, brokered and sweep deposits, securities sold 
under agreements to repurchase, certain short positions, and other 
short-term borrowings.\44\ Under the method 2 framework, the short-term 
wholesale funding score calculation uses the ratio of a banking 
organization's average weighted short-term wholesale funding amount 
\45\ to its average risk-weighted assets over the preceding four 
quarters. This approach measures a banking organization's dependence on 
short-term wholesale funding relative to the risk-adjusted size of its 
balance sheet.
---------------------------------------------------------------------------

    \44\ Components of a GSIB's short-term wholesale funding amount 
generally align with the definitions of the liquidity coverage ratio 
framework and with items that are reported on the Board's Complex 
Institution Liquidity Monitoring Report on Form FR 2052a.
    \45\ A firm's weighted short-term wholesale funding amount is 
determined by calculating its short-term wholesale funding amount 
for each business day over the prior calendar year, applying the 
appropriate weighting by short-term wholesale funding source and 
remaining maturity, and averaging this amount over the prior 
calendar year.
---------------------------------------------------------------------------

i. Modification of the Short-Term Wholesale Funding Score To Remove the 
Risk-Weighted Assets Denominator
    The proposal would remove the average risk-weighted assets 
denominator from the calculation of a firm's short-term wholesale 
funding score. Under the proposal, a banking organization's short-term 
wholesale funding score would be equal to its average weighted short-
term wholesale funding amount multiplied by a coefficient. This 
approach would simplify the calculation of the indicator and use the 
same calculation method used for the other method 2 systemic 
indicators. It would also address an effect of the current calculation, 
which can produce results not aligned with risk as described below. The 
proposed approach would be consistent with the goal of the GSIB 
framework to measure the expected impact of a banking organization's 
failure and would align with the calculation methodology for the 
weighted short-term wholesale funding risk-based indicator in the 
regulatory tailoring framework.\46\
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    \46\ The weighted short-term wholesale funding indicator in the 
regulatory tailoring framework uses a banking organization's 
weighted short-term wholesale funding amount reported on the FR Y-
15, without dividing by average risk-weighted assets. See 12 CFR 
252.2 ``Weighted short-term wholesale funding.''

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[[Page 14916]]

    Using a banking organization's weighted short-term wholesale 
funding amount would improve the measurement of a banking 
organization's systemic risk profile relative to the current approach 
of using average risk-weighted assets in the denominator. Measuring the 
total amount of a banking organization's weighted short-term wholesale 
funding would provide a direct measurement of the potential 
transmission effect of fire-sales described above that would result 
from a GSIB's failure.\47\
---------------------------------------------------------------------------

    \47\ See Begalle, Brian, Antoine Martin, James McAndrews, and 
Sarah McLaughlin. ``The Risk of Fire Sales in the Tri-Party Repo 
Market.'' Contemporary Economic Policy, 34 (July 2016), <a href="https://onlinelibrary.wiley.com/doi/10.1111/coep.12126">https://onlinelibrary.wiley.com/doi/10.1111/coep.12126</a>. Raddatz, Claudio. 
``Liquidity and the Use of Wholesale Funds in the Transmission of 
the U.S. Subprime Crisis.'' The World Bank Development Research 
Group (February 2010), <a href="https://www.bis.org/events/ccaconf2012/raddatz.pdf">https://www.bis.org/events/ccaconf2012/raddatz.pdf</a>. Duarte, Fernando and Thomas M. Eisenbach. ``Fire Sales 
in a Model of Systemic Risk.'' Federal Reserve Bank of New York 
Staff Report (2013), <a href="https://www.newyorkfed.org/medialibrary/media/research/conference/2013/fire_sales/Paper_Duarte_Eisenbach.pdf">https://www.newyorkfed.org/medialibrary/media/research/conference/2013/fire_sales/Paper_Duarte_Eisenbach.pdf</a>.
---------------------------------------------------------------------------

    The use of risk-weighted assets in the denominator of the current 
approach can result in outcomes that may not align with measuring 
systemic risk. Under the current approach, a banking organization with 
higher risk-weighted assets than a firm with lower risk-weighted assets 
and a similar amount of short-term wholesale funding is assigned a 
lower short-term wholesale funding indicator score. This outcome may 
not appropriately reflect the size and systemic importance of the two 
firms' respective funding profiles.
    Further, if a banking organization's risk-weighted assets increase, 
its short-term wholesale funding score can correspondingly decrease, 
even though its volume of short-term wholesale funding remains 
unchanged. Conversely, if a banking organization's risk-weighted assets 
decrease, its short-term wholesale funding score can increase. The 
proposed approach would prevent these outcomes in the method 2 
framework going forward.
    As discussed in section II.A.ii of this SUPPLEMENTARY INFORMATION, 
the proposal would index method 2 systemic indicator coefficients, 
including the proposed short-term wholesale funding indicator 
coefficient, to changes in nominal U.S. GDP. By incorporating a 
coefficient calibrated to the amount of a banking organization's 
weighted short-term wholesale funding amount, the proposal's annual 
adjustment to reflect nominal U.S. GDP would apply to all ten method 2 
indicators coefficients, including the short-term wholesale funding 
systemic indicator. The proposed approach would not increase a banking 
organization's reporting burden because it would continue to use the 
same reporting requirements for weighted short-term wholesale funding 
currently used in the FR Y-15.
    Question 10: What are the advantages and disadvantages of using an 
absolute level of weighted short-term wholesale funding as opposed to 
the current approach, which divides a firm's amount of weighted short-
term wholesale funding by its average risk-weighted assets? What other 
approaches to measure a banking organization's weighted short-term 
wholesale funding should the Board consider, and why? For example, what 
would be the advantages and disadvantages of retaining a ratio-based 
approach but replacing risk-weighted assets with average total 
consolidated assets or total leverage exposure? Please provide any 
relevant data and rationale, particularly of why maintaining a ratio-
based approach would be more appropriate than the proposed approach.
ii. Weight the Short-Term Wholesale Funding Score To Represent 
Approximately 20 Percent of Total Method 2 GSIB Scores
    Under the proposal, a banking organization's short-term wholesale 
funding score would equal the average of its weighted short-term 
wholesale funding amount over the prior year multiplied by the 
coefficient for this category. The coefficient for the short-term 
wholesale funding category would be initially set at 23.003. The 
proposal would use this coefficient in order to calibrate the weighted 
short-term wholesale funding category at approximately twenty percent 
of aggregate total method 2 scores for U.S. GSIBs based on reported FR 
Y-15 data as of December 31, 2024.\48\ The use of this value would 
align with the as-of date for the adjustments to the other method 2 
coefficients described in section II.A of this SUPPLEMENTARY 
INFORMATION.
---------------------------------------------------------------------------

    \48\ The updated coefficient reflects the changes in GSIBs' 
method 2 scores from the coefficient adjustments and amendments to 
the systemic indicators described in section F of this SUPPLEMENTARY 
INFORMATION. See Section III.C for more information on the 
methodology used to recalibrate the other method 2 coefficients.
---------------------------------------------------------------------------

    This proposed coefficient and calibration of the short-term 
wholesale funding systemic indicator would be consistent with the 
approach described in the 2015 final rule.\49\ Specifically, the 2015 
final rule included a conversion factor for the short-term wholesale 
funding indicator that was intended to result in the indicator 
comprising 20 percent of method 2 scores for banking organizations 
identified as GSIBs, consistent with the weighting of the other 
systemic indicators.\50\ However, due to factors such as limited data 
availability when the conversion factor was calibrated,\51\ the short-
term wholesale funding score has constituted approximately 30 percent 
of aggregate method 2 scores across U.S. GSIBs since the adoption of 
the GSIB framework.\52\ The proposed coefficient value would address 
the current overweighting of the short-term wholesale funding category 
by using a calibration consistent with the initial 20 percent 
objective.
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    \49\ See 80 FR 49082, at 49088 (Aug. 14, 2015). ``The conversion 
factor was intended to weight the short-term wholesale funding 
amount such that the short-term wholesale funding score receives an 
equal weight as the other systemic indicators within method 2 (i.e., 
20 percent), and is based upon estimates of short-term wholesale 
funding levels at the eight bank holding companies currently 
identified as GSIBs.''
    \50\ See id. at 49101. Unlike the other systemic risk indicators 
that incorporated data from the Basel Committee's global 
denominators for each indicator in setting the coefficient, the 
short-term wholesale funding indicator did not have a corresponding 
Basel Committee global denominator.
    \51\ Prior to the full implementation of the Board's GSIB 
surcharge rule, banking organizations did not report certain 
systemic indicators, including the short-term wholesale funding 
amount. Because firms were still establishing internal controls, 
measurement methodologies, and reporting infrastructure for these 
indicators, the initial data collection period was characterized by 
varying levels of data quality.
    \52\ As of year-end 2016, the short-term wholesale funding 
category represented 30.7 percent of firms' estimated method 2 GSIB 
surcharge scores on a size-weighted basis. As of year-end 2024, the 
short-term wholesale funding category's share had decreased to 28.9 
percent of firms' method 2 GSIB scores. Under the method 1 surcharge 
framework, each of the five categories of systemic importance 
receive an equal weight of 20 percent. Under the method 2 framework, 
the relative contribution of each indicator or category can be 
different over time than the weight used at the inception of the 
framework.
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    Question 11: What are the advantages and disadvantages of 
calibrating the coefficient for the short-term wholesale funding 
indicator to target a 20 percent share of method 2 scores as of 
December 2024? What alternative weighting or calibration methodologies 
should the Board consider, and why?
    Question 12: What would be the advantages and disadvantages of 
calibrating the coefficient value for the short-term wholesale funding 
indicator based on a different as-of date than December 2024 or a 
different period than calendar 2024? Please provide any rationale or 
data that may be helpful to inform the Board's consideration.

[[Page 14917]]

C. Data Averaging of Certain Systemic Indicators

    Under the current GSIB surcharge framework, FR Y-15 filers report 
many of the data values used to calculate a firm's method 1 or method 2 
score on a point-in-time basis, reflecting the firm's amount for the 
indicators as of the end of the reporting quarter. Indicators currently 
calculated on a point-in-time basis include intra-financial system 
assets, intra-financial system liabilities, securities outstanding, 
assets under custody, notional amount of over-the-counter (OTC) 
derivatives, trading and available-for-sales securities, Level 3 
assets, cross-jurisdictional claims, and cross-jurisdictional 
liabilities. A firm's method 1 and 2 score calculations use as inputs 
the value of these indicators as of December 31 of the previous 
calendar year.\53\
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    \53\ Generally, a bank holding company subject to Category I, 
II, or III prudential standards must calculate its method 1 score 
annually. A bank holding company is identified as a GSIB if its 
method 1 score equals or exceeds 130 basis points. If a bank holding 
company is identified as a GSIB, it must also calculate its method 2 
score.
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    Point-in-time indicator values, whether year-end or quarter-end, 
may not accurately reflect a firm's systemic risk profile because such 
values can be meaningfully different from values on other dates 
throughout the year, for example due to seasonality. Furthermore, 
measuring indicators only as of a single date each year creates 
incentives for a firm to manage the values of its systemic indicators 
on December 31 to reduce the amount of its GSIB surcharge in a manner 
that may not be commensurate with the firm's systemic risk profile on 
other days of the year.
    To address this issue, the proposal would require U.S. GSIBs to 
report certain indicators as averages of daily or monthly values rather 
than point-in-time measurements.\54\ In addition, it would require the 
calculation of method 1 and method 2 scores using average values over a 
calendar year, rather than values only as of December 31. Table 1 
displays the systemic indicator by categories and the proposed 
reporting requirements for GSIBs relative to the current requirements. 
Reporting these indicators as an average of daily or monthly values 
over the previous year would result in GSIB scores and associated 
surcharges that are more commensurate with each firm's level of 
systemic risk.
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    \54\ Unless otherwise noted, references to averaging of 
``daily'' values in this SUPPLEMENTARY INFORMATION section refer to 
averaging of values for each business day.
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    Historical empirical evidence indicates that some U.S. and foreign 
GSIBs have reported lower indicator amounts at year end than at other 
times during the year.\55\ In particular, one analysis shows that U.S. 
GSIBs, on average, reduce their notional amounts of OTC derivatives at 
year end more than non-GSIB firms.\56\ Overall, the findings in these 
empirical studies suggest that, in certain circumstances, applicable 
GSIB surcharges can be based on systemic indicator values that do not 
accurately reflect GSIBs' systemic risk profiles throughout the year. 
In addition, these end-of-year patterns in GSIBs' activities can also 
lead to liquidity disruptions in certain financial markets.\57\
---------------------------------------------------------------------------

    \55\ See, e.g., Luis Garcia, Ulf Lewrick, and Taja 
Se[ccaron]nik, Is Window Dressing by Banks Systemically Important, 
BIS Working Papers, 960 (August 2021); Markus Behn, Giacomo 
Mangiante, Laura Parisi. and Michael Wedow, Behind the Scenes of the 
Beauty Contest: Window Dressing and the G-SIB Framework, 
International Journal of Central Banking, 76 (December 2022).
    \56\ See, e.g., Jared Berry, Akber Khan, and Marcelo Rezende, 
How Do U.S. Global Systemically Important Banks Lower Their Capital 
Surcharges, FEDS Notes, Board of Governors of the Federal Reserve 
System (January 31, 2020).
    \57\ See, e.g., Erik Bostrom, David Bowman, Amy Rose, and Andy 
Xia, What Happens on Quarter-Ends in the Repo Market, FEDS Notes, 
Board of Governors of the Federal Reserve System (June 6, 2025); 
Matthew Naylor, Renzo Corrias, and Peter Wells, Banks' Window-
Dressing of the G-SIB Framework: Causal Evidence from a Quantitative 
Impact Study, Working Paper 42, Basel Committee on Banking 
Supervision (March 7, 2024).
---------------------------------------------------------------------------

    Taken together, the existing empirical analyses and the economic 
analysis described in section III.E.i of this SUPPLEMENTARY INFORMATION 
suggest that the proposed data averaging requirement would result in 
indicator values that are more consistent with GSIBs' systemic risk 
profiles. Using averages of daily or monthly values rather than point-
in-time measurements of systemic indicators to calculate GSIB scores 
would likely result in GSIB scores and capital surcharges that are 
better aligned with GSIBs' systemic risk profiles. For each systemic 
indicator, the proposed frequency of data to be averaged seeks to 
balance the risks of indicator values that are not representative of a 
GSIB's systemic risk profile, as described above, against the 
operational burden for firms to calculate and report averaged values.
    As noted in Table 1, the proposal would require a GSIB to report 
the intra-financial system assets, intra-financial system liabilities, 
notional amount of OTC derivatives, and trading and available-for-sale 
securities indicators on the FR Y-15 as the average of daily values of 
the indicator over the reporting quarter, instead of quarter-end point-
in-time values.\58\ Generally, these are data items the value of which 
a firm could more easily manage as of a quarterly reporting date; for 
example, many of the positions in these data items are relatively 
highly liquid and easily tradeable.\59\ The Board expects that these 
indicators would also generally present less operational complexity and 
cost for GSIBs to report using averages of more frequent data (for 
example, averages of daily rather than averages of monthly values). For 
instance, U.S. GSIBs currently must report or maintain daily data for 
OTC derivatives and trading and available-for-sale securities for other 
purposes, including regulatory reporting requirements and risk 
management.\60\ Similarly, for the intra-financial system assets and 
intra-financial system liabilities indicators, GSIBs currently must 
maintain much of this information for accounting purposes or regulatory

[[Page 14920]]

purposes, which reduces the operational complexity of reporting these 
indicators based on a higher frequency of data.\61\ For example, GSIBs 
currently must track exposures to individual counterparties on a daily 
basis in order to calculate compliance with the Board's single 
counterparty credit limits rule; many of these exposures are also 
captured in the intra-financial system assets indicator.\62\
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    \58\ For certain off-balance sheet items, a U.S. GSIB would 
report the average of month-end values over the reporting quarter, 
rather than an average of daily values (see Table 1).
    \59\ For example, trading and available-for-sale securities are 
generally bought and sold with a relatively high degree of certainty 
of settlement.
    \60\ Trading and available-for-sale securities are also reported 
on the Complex Institution Liquidity Monitoring Report (FR 2052a). 
Additionally, firms report trading assets as an average of either 
daily or weekly values on the Consolidated Financial Statements for 
Holding Companies (FR-Y9C), Schedule HC-K, item 4(a).
    \61\ For example, GSIBs are currently required to report certain 
intra-financial system liabilities on a daily basis on the FR 2052a.
    \62\ 12 CFR 252.78(a)(1).
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    For some indicators, the benefits of more precise measurement may 
not warrant the added operational costs for GSIBs to report averages of 
daily data. For instance, cross-jurisdictional claims can be complex 
for firms to report if they manually account for multiple different 
types of risk transfers, such as the identity and location of 
guarantors or collateral, for purposes of the reporting form. 
Furthermore, in some cases, averages of daily values may not 
meaningfully improve systemic risk measurement relative to averages of 
monthly values. For example, Level 3 assets are by definition illiquid 
and difficult to value, relying on unobservable inputs. Similarly, 
firms are likely to have a limited ability to manage values of the 
securities outstanding indicator as of a given date because a 
significant portion of that indicator value is based on a firm's market 
capitalization (which can be affected by exogenous factors).
    Accordingly, as noted in Table 1, the proposal would require a GSIB 
to report the securities outstanding, assets under custody, Level 3 
assets, cross-jurisdictional claims, and cross-jurisdictional 
liabilities indicators on the FR Y-15 as the average of monthly values 
of the indicator over the reporting quarter.\63\ Requiring averages of 
monthly, rather than daily, values for these indicators seeks to 
balance the benefits of improved measurement of systemic risk and 
reduced incentives for firms to adjust year-end indicator amounts with 
the operational complexity and cost of reporting average values based 
on higher-frequency data.
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    \63\ For exposures reported on the FR Y-15 based on their U.S. 
GAAP carrying value, the proposal would not change the frequency of 
valuation required by U.S. GAAP for the exposure. Rather, the 
proposal in certain cases would modify the frequency at which these 
exposures must be identified for purposes of calculating average 
values based on the U.S. GAAP carrying value at the time of 
measurement. The proposed averaging frequencies for the purposes of 
reporting on the FR Y-15 are not intended to affect firms' internal 
valuation frequencies for exposures. For example, firms would not be 
expected to revalue Level 3 assets on a monthly basis as a 
regulatory reporting requirement.
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    The proposal would not change the current reporting methodology for 
items that measure flows (payments activity and underwritten 
transactions in debt and equity markets) and short-term wholesale 
funding.\64\
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    \64\ For these indicators, where firms currently report items as 
12-month sums or averages, the proposal would require reporting of 
values for the reporting quarter only, with a separate line item to 
include the 12-month sum or averages, to align with the proposed 
reporting of other indicators and improve clarity. As discussed in 
section II.B. of this SUPPLEMENTARY INFORMATION, the proposal would 
make other changes to the short-term wholesale funding indicator.
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    The proposed changes to require reporting of average data would 
apply only to GSIBs identified under the Board's GSIB framework.\65\ 
The proposal would not change the regulatory reporting methodology for 
firms that are subject to Category II, III, or IV standards. It would 
require a bank holding company subject to Category II or III standards 
to calculate its method 1 GSIB score by using the average of its four 
quarterly reported values for each systemic indicator for the year. The 
scope of the proposed data averaging requirements seeks to balance the 
risks of indicator values that are not representative of a GSIB's 
systemic risk profile, as described above, against the operational 
complexity for firms to calculate and report averaged data. GSIBs have 
the greatest incentives to manage the values of their systemic 
indicators on measurement dates because these values directly affect 
the firm's capital requirements. Additionally, GSIBs have, and are 
expected to maintain, greater operational capabilities to report 
averages of more frequent data. For non-GSIBs, both the incentives to 
manage point-in-time systemic indicator values and the operational 
capabilities to report averaged data are generally more limited. 
Accordingly, for non-GSIBs, the benefits of averaged data are less 
likely to outweigh these operational costs.
---------------------------------------------------------------------------

    \65\ See 12 CFR 217.402. A firm that newly becomes a GSIB would 
be required to begin reporting averages of daily or monthly values 
as of the first quarter following its identification as a GSIB.
---------------------------------------------------------------------------

    Question 13: How would the proposed averaging requirement of daily 
values and monthly values for indicators affect the ability to of the 
GSIB framework to identify and measure the systemic risk profile of 
banking organizations? What other measurement approaches for the 
systemic indicators should the Board consider to improve the 
measurement of a large banking organization's level of systemic risk?
    Question 14: For each systemic indicator, what alternative 
frequency of data to be averaged should the Board consider, and why? 
For example, what would be the advantages and disadvantages of using 
averages of daily, weekly, or monthly values instead of the proposed 
data frequencies?
    Question 15: For each systemic indicator, what additional 
operational burdens would be required to report according to the 
proposed averaging frequency, relative to what banking organizations 
already do to track this information? To what extent would the 
operational burdens of reporting averages of daily, weekly, monthly, or 
quarterly values differ for the different indicators? What other 
changes, if any, could reduce the additional costs of reporting average 
values for a particular indicator? Please provide relevant data or 
analysis, including specific information regarding the operational 
burden of different frequencies for any indicator.
    Question 16: What modifications, if any, should the Board consider 
to the proposed data averaging framework to account for material 
changes in systemic indicator values that occur over the course of a 
calendar year, for example, due to a corporate transaction such as a 
merger, acquisition, or material sale?
    Question 17: The Basel Committee issued a consultative document in 
March 2024 that included potential approaches to increase the frequency 
of data averaging in the international GSIB framework. What are the 
advantages and disadvantages of alignment with international standards 
in this area? If the Board were to consider aligning to the 
international standard, what considerations should the Board take into 
account? Please provide any relevant data or analysis.
i. Currency Conversion of Aggregate Global Indicator Amounts
    Each year, the Board publishes aggregate global indicator amounts 
used in the calculation of method 1 scores, which are based on data 
collected by the Basel Committee.\66\ The Basel Committee amounts are 
determined based on the sum of the systemic indicator amounts reported 
by the 75 largest U.S. and foreign banking organizations as measured by 
the Basel

[[Page 14921]]

Committee, and any other banking organization the Basel Committee 
includes in its sample total for that year. The Basel Committee 
publicly releases these amounts, denominated in euros, each year.\67\
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    \66\ See, e.g., 2025 Aggregate Global Indicators Amount, <a href="https://www.federalregister.gov/documents/2025/12/16/2025-22964/regulation-q-regulatory-capital-rule-risk-based-capital-surcharges-for-global-systemically-important">https://www.federalregister.gov/documents/2025/12/16/2025-22964/regulation-q-regulatory-capital-rule-risk-based-capital-surcharges-for-global-systemically-important</a>. The Board also maintains this information 
its website, <a href="https://www.federalreserve.gov/supervisionreg/basel/denominators.htm">https://www.federalreserve.gov/supervisionreg/basel/denominators.htm</a>.
    \67\ The values published by the Basel Committee are available 
at <a href="https://www.bis.org/bcbs/gsib/denominators.htm">https://www.bis.org/bcbs/gsib/denominators.htm</a>.
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    As discussed in the 2015 final rule, the Board uses a conversion 
rate provided by the Basel Committee to convert aggregate global 
indicators published by the Basel Committee in euros to the U.S. 
dollar-denominated aggregate global indicator amounts used in the 
method 1 GSIB score calculation.\68\ The conversion rate is the 
prevailing exchange rate, as calculated by the Basel Committee, between 
euros and U.S. dollars on December 31 of an applicable year. As 
discussed above, under the proposal, most systemic indicators would use 
an average of values over a calendar year as opposed to year-end point-
in-time values. To better align with the use of average values for 
systemic indicators, the Board is proposing to update its internal 
methodology to use annual average exchange rates to convert aggregate 
global indicator amounts from euros to U.S. dollars. Under this 
approach, the Board would rely on the annual average exchange rate 
published by the Basel Committee rather than the year-end exchange rate 
published by the Basel Committee.\69\
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    \68\ See 80 FR 49085.
    \69\ The Basel Committee publishes the prevailing year-end and 
average annual exchange rates on its public website. See <a href="https://www.bis.org/bcbs/gsib/reporting_instructions.htm">https://www.bis.org/bcbs/gsib/reporting_instructions.htm</a>.
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    Question 18: What are the advantages or disadvantages of using 
annual average exchange rates to convert aggregate global indicator 
amounts from euros to U.S. dollars, rather than year-end spot exchange 
rates? What alternative approaches, if any, should the Board consider, 
and why?

D. Reducing Cliff Effects in the Calculation of Method 2 GSIB 
Surcharges

    As described in the 2015 final rule, the Board chose to assign GSIB 
surcharges using 100-basis point score band sizes so that modest 
changes in a firm's systemic indicators would generally not cause a 
change in its surcharge and surcharges would be reasonably sensitive to 
changes in a firm's systemic risk profile.\70\ In practice, the Board 
has observed that firms' method 2 scores tend to cluster close to the 
upper limit of a score band range, especially at year-end.
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    \70\ See 80 FR 49082, at 49091 (Aug. 14, 2015).
---------------------------------------------------------------------------

    In order to increase the sensitivity of a firm's surcharge to its 
systemic risk profile and reduce cliff effects around changing score 
bands, the Board is proposing to make the method 2 score band ranges 
narrower.\71\ Instead of 100-basis point score band ranges 
corresponding to 0.5-percentage point increments in the surcharge 
(1.0%, 1.5%, 2.0%, etc.), the proposal would modify the ranges in 
method 2 to 20-basis point ranges that would correspond to 0.1-
percentage point increments (1.0%, 1.1%, 1.2%, etc.).
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    \71\ The proposal would not amend the score band ranges for 
method 1, as discussed further below.
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    Under this approach, the lowest score band range would be method 2 
scores of 189 basis points or less, corresponding to a 1.0 percent 
surcharge, the lowest applicable surcharge for a GSIB. If the method 2 
score of a GSIB equaled or exceeded 190 basis points, the method 2 
surcharge would equal the sum of 1.1 percent and an additional 0.1 
percent for each additional 20 basis points by which the GSIB's method 
2 score exceeded 190 basis points. Expressed mathematically, this is 
equivalent to:
[GRAPHIC] [TIFF OMITTED] TP27MR26.006

    Where ceiling means to round the fraction to the nearest integer 
above or equal to it.\72\ Table 2 illustrates the application of this 
formula up to a score of 1129.
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    \72\ For example, 2.1 rounds up to 3; 4.7 rounds up to 5; 6 does 
not require rounding.
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BILLING CODE 6201-01-C
    The proposed method 2 score band range structure would result in a 
surcharge equivalent to that under the current method 2 surcharge score 
band range structure when a method 2 score is in the middle quintile of 
the current score band range, as displayed in Table 2. For example, a 
method 2 score of 280 basis points is near the center of the current 
2.5 percent surcharge score band range and would likewise receive a 2.5 
percent surcharge under the proposal. Under the proposal, method 2 
scores at the lower end of a current method 2 score band range would 
receive a modest GSIB surcharge reduction. Method 2 scores at the 
higher end of a current method 2 score band range would receive a 
modest GSIB surcharge increase under the proposal.
    The proposed revision is not meant to alter the overall calibration 
of the method 2 surcharge, as reflected by the fact that the surcharge 
for a proposed score band range that is at the center of a current 
score band range would remain unchanged. Rather, the proposal would 
apply a more continuous approach to determining a firm's GSIB surcharge 
that would reduce cliff-effects in the framework and increase its risk 
sensitivity.
    The proposal would not amend the score band ranges for method 1. 
Because method 1 is structured to be generally consistent with the 
methodology used by other major jurisdictions to calculate GSIB 
surcharges and with the GSIB surcharge standard published by the Basel 
Committee, the proposal would keep the existing score band ranges for 
method 1 to promote international consistency.
    Question 19: What are the advantages and disadvantages of the 
proposed approach to method 2 surcharges, including for firms' capital 
planning? What alternative approaches, if any, should the Board 
consider for reducing cliff effects and better reflecting a firm's 
systemic risk profile in its GSIB surcharge?

[[Page 14923]]

E. Amendments to Systemic Indicators

    The Board is proposing to revise various aspects of the systemic 
indicators, as implemented in certain cases through the data collected 
on the FR Y-15. This section discusses these revisions, grouped by 
systemic indicator category. Unless otherwise noted, each proposed 
modification in this section would apply to all filers of the FR Y-15. 
Table 3 summarizes the proposed modifications to the GSIB framework and 
the FR Y-15 reporting.\73\
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    \73\ In addition to the proposed amendments listed in Table 3, 
the proposal would modify the FR Y-15 instructions related to the 
total exposures systemic indicator to remove unintended differences 
from the calculation of total leverage exposure under the Board's 
capital rule. See 12 CFR 217.10(c)(2).
    \74\ The capital rule currently rquires banking organizations 
subject to Category I and II standards to use SA-CCR to calculate 
standardized total risk-weighted assets and total leverage exposure 
and to use SA-CCR or the internal models methodology to calculate 
their advanced approach total risk-weighted assets. Firms subject to 
Category III or IV standards may, but are not required to, use SA-
CCR. See 12 CFR 217.34(a) (applicability of SA-CCR); 12 CFR 
217.132(c) (SA-CCR).
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[[Page 14924]]


BILLING CODE 6201-01-C
i. Interconnectedness
a. Definition of ``Financial Institution'' and Treatment of Exchange-
Traded Funds
    Banking organizations often enter into transactions with other 
financial sector entities, giving rise to a range of obligations. These 
transactions can serve many purposes and can also serve as transmission 
channels for stress. Financial distress at a banking organization can 
materially raise the likelihood of distress at other financial 
institutions given the network of obligations throughout the financial 
system.\75\ Accordingly, the GSIB framework includes as a measure of a 
banking organization's systemic risk profile indicators of its 
interconnectedness with other financial institutions and the financial 
sector as a whole.
---------------------------------------------------------------------------

    \75\ See Rochet, J.-C., & Tirole, J. (1996). Interbank Lending 
and Systemic Risk. Journal of Money, Credit and Banking, 28(4), 733-
762. <a href="https://doi.org/10.2307/2077918">https://doi.org/10.2307/2077918</a>. Li, M., Milne, F., & Qui, J. 
(2016). Uncertainty in an Interconnected Financial System, 
Contagion, and Market Freezes. Journal of Money, Credit and Banking, 
48(6), 1135-1168. <a href="http://www.jstor.org/stable/43862647">http://www.jstor.org/stable/43862647</a>.
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    The GSIB surcharge framework measures interconnectedness using 
three systemic indicators: intra-financial system assets, intra-
financial system liabilities, and securities outstanding. For purposes 
of the intra-financial system assets and intra-financial system 
liabilities indicators, the FR Y-15 instructions currently define 
``financial institutions'' as depository institutions, bank holding 
companies, securities brokers, securities dealers, insurance companies, 
mutual funds, hedge funds, pension funds, investment banks, and central 
counterparties. The definition excludes central banks and other public 
sector bodies, such as multilateral development banks and the Federal 
Home Loan Banks but includes state-owned commercial banks. The 
definition also excludes stock exchanges, though stock exchanges may 
have subsidiaries that are included, such as securities dealers or 
central counterparties.
    The proposal would modify the definition of ``financial 
institution'' to provide clearer and more consistent treatment of 
positions with financial sector counterparties. Specifically, the 
proposal would amend the definition of ``financial institution'' to 
include savings and loan holding companies, private equity funds, asset 
management companies, exchange-traded funds, and other asset management 
entities that engage in similar activities to those listed in the 
definition.
    The proposed inclusion of savings and loan holding companies would 
clarify that a reporting banking organization should include positions 
with these financial institutions in the same manner as other 
depository institution holding companies, since a banking 
organization's positions with these financial institutions can act as a 
similar channel for transmission of distress that can undermine 
financial stability.
    The proposed inclusion of private equity funds in the intra-
financial system assets and intra-financial system liabilities 
indicators would be consistent with the purpose of the 
interconnectedness category to holistically assess a banking 
organization's exposures to and from other financial sector 
entities.\76\ Private equity funds are engaged in asset management 
activities, which are a financial activity, and they typically have 
transactions or relationships with a broad set of other financial 
market participants and generally hold financial assets. Like with 
other asset management entities, perceptions of distress at a private 
equity fund could affect market perceptions of the soundness of other 
financial market participants. Private equity funds can present a 
similar channel for transmission of distress and financial instability 
as other asset management entities and other types of entities included 
in the definition of ``financial institution.''
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    \76\ The proposed change would not include the portfolio 
companies of a private equity fund unless a portfolio company itself 
meets the definition of ``financial institution.''
---------------------------------------------------------------------------

    The proposed change regarding asset management companies would 
similarly reflect that positions with asset management companies, in 
addition to positions with the underlying funds managed by the 
companies, represent sources of financial sector interconnectedness.
    To improve clarity, the proposal would modify the FR Y-15 
instructions to specify that exchange-traded funds are included in the 
definition of ``financial institution,'' and would include in the line 
items for holdings of securities issued by other financial institutions 
(within the intra-financial system assets indicator) holdings of 
securities of an exchange-traded fund. Currently, the instructions for 
this line item state not to include bond exchange-traded funds. 
Although the redemption structures for shares of exchange-traded funds 
generally differ from the structure of an open-ended mutual fund, asset 
management entities can have a variety of redemption structures and 
still act as a source of financial sector interconnectedness. In 
addition, mutual funds, which are currently included in the FR Y-15 
instruction's definition of ``financial institution,'' and exchange-
traded funds are generally covered by the Investment Company Act of 
1940 and subject to similar regulatory requirements. Given that there 
is no material distinction between exchange-traded funds and other 
asset management entity types in terms of their legal structure and the 
fact that exchange-traded funds engage in similar activities as mutual 
funds, the inclusion of exchange-traded funds would ensure consistent 
treatment across different types of asset management entities for the 
purposes of the interconnectedness indicators. This change would 
improve the clarity of reporting instructions and the consistency of 
treatment of asset management entities and provide a more complete 
measure of a banking organization's interconnectedness.
    Finally, the current definition of ``financial institution'' in the 
FR Y-15 relies on descriptions of certain asset management entity types 
(for example, mutual funds and hedge funds) using general, rather than 
specific, terminology, which may result in inconsistencies in the 
identification and inclusion of financial sector counterparties across 
banking organizations (for example, regarding the treatment of foreign 
equivalents or other asset management entities that engage in similar 
activities). To promote consistent treatment based on substance, the 
proposal would clarify that asset management entities that engage in 
similar activities to those listed are also included in the definition.
    The proposal would implement these changes through revisions to the 
instructions of the FR Y-15 that would apply to all filers.
    Question 20: What other types of entities beyond those mentioned 
should be included in the definition of ``financial institution,'' and 
why?
    Question 21: What are the advantages and disadvantages of the 
proposed clarification regarding asset management entities similar to 
those listed in the definition of ``financial institution''? What 
entities, if any, would be scoped in by this approach that would not be 
consistent with the purposes of the intra-financial system assets and 
intra-financial systems liabilities indicators? What additional 
compliance burden would result from such an approach, and how could 
such

[[Page 14925]]

burden be reduced? What alternative terms should the Board consider to 
clarify the identification and inclusion of different asset management 
or investment entities that ensures consistent treatment of similar 
counterparties across banking organizations?
    Question 22: What other changes should the Board consider to 
improve the identification and inclusion of financial sector 
counterparties for purposes of the intra-financial system assets and 
intra-financial system liabilities indicators? For example, what would 
be the advantages and disadvantages of aligning the definition of 
``financial institution'' in the FR Y-15 with the definition used in 
the capital rule (12 CFR 217.2)? Under such an approach, the Board 
could add to the definition used in the FR Y-15 a functional prong 
similar to parts (4)(ii) and (6) of the capital rule's definition of 
``financial institution,'' which would scope in companies that are 
predominantly engaged in certain financial activities. Alternatively, 
the FR Y-15 could use the capital rule's definition of ``financial 
institution,'' replacing the exclusions in part (7) of the capital 
rule's definition with the list of excluded entity types in the current 
FR Y-15 definition. What would be the advantages and disadvantages of 
such an approach? What other alternatives should the Board consider to 
capture the types of financial counterparties that reflect a firm's 
interconnectedness, and why? For example, what would be the advantages 
or disadvantages of aligning with criteria or defined terms used in 
other parts of the Board's regulatory framework? Please provide 
examples of financial sector counterparties that would be included 
under any alternative approaches that are not included by the current 
definition in the FR Y-15, and the appropriateness of including or not 
including these counterparty types. In addition, please provide 
information on the reporting burden of potential approaches relative to 
the current reporting requirements.
    Question 23: What other changes should the Board consider to the 
definition of ``financial institution'' and other instructions for the 
interconnectedness indicators to clarify instructions, improve 
measurement, and promote more consistent reporting?
b. Derivatives
    The proposal would update the reporting of derivative positions in 
the intra-financial system assets and intra-financial system 
liabilities indicators in the interconnectedness category to align with 
amendments to the capital rule in 2019 that adopted the standardized 
approach for counterparty credit risk (SA-CCR).\77\ The indicators for 
intra-financial system assets and intra-financial system liabilities 
include the net fair value and potential future exposure of OTC 
derivatives with other financial institutions, as calculated under the 
capital rule. The current instructions specify that firms should use 
the current exposure method to calculate the potential future exposure 
of these positions.\78\ The proposal would update the instructions for 
the relevant line items in the intra-financial system assets and intra-
financial system liabilities indicators to provide instead for 
calculation using SA-CCR for a banking organization that uses SA-CCR to 
calculate its risk-weighted assets under the capital rule. 
Specifically, the proposal would state that a banking organization 
should report the exposure amount of derivatives in accordance with the 
capital rule, 12 CFR 217.34(a). This change would align the measurement 
of derivatives in the interconnectedness category with that used in the 
size category, as well as in the calculation of risk-weighted assets 
and total leverage exposure in the capital rule.
---------------------------------------------------------------------------

    \77\ See 85 FR 4362 (Jan. 24, 2020).
    \78\ See 12 CFR 217.34.
---------------------------------------------------------------------------

    The proposal would allow a banking organization to recognize, for 
purposes of the intra-financial system assets and intra-financial 
system liabilities indicators, the value of non-cash collateral to 
offset the net fair value of derivatives if such collateral is 
financial collateral (as defined in the capital rule, 12 CFR 217.2) and 
if adjusted for the applicable haircuts under SA-CCR or the current 
exposure method, depending on which methodology the banking 
organization uses, in accordance with the capital rule, 12 CFR 
217.34(a). Specifically, the proposal would revise relevant line items 
in the interconnectedness category of the FR Y-15. This change would 
provide recognition of risk mitigants that reduce the impact to other 
financial institutions of a banking organization's failure.
    Question 24: Currently, firms are unable to recognize netting of 
exposures across derivatives and securities financing transactions 
contained within the same legal netting set for the purposes of certain 
systemic indicators in their GSIB surcharge score calculations. The 
capital proposals include changes to the ability of firms subject to 
SA-CCR to recognize under the capital rule offsetting of certain 
exposures across different product types (for example, certain 
derivatives and repo-style transactions). What changes, if any, should 
the Board make to the FR Y-15 to permit recognition of such offsetting 
in the interconnectedness and size indicators or any other systemic 
indicators? What would be the advantages and disadvantages of such 
changes?
c. Securities Outstanding
    The proposal would revise the scope of certain exposures measured 
under the securities outstanding systemic indicator in the 
interconnectedness category. First, the proposal would revise the FR Y-
15 instructions to indicate that banking organizations should not 
report a certificate of deposit in the securities outstanding indicator 
if the certificate of deposit is not due to or held by a financial 
institution and is non-transferable. This modification would exclude 
such certificates of deposit from the interconnectedness category 
because they are not, and cannot become, exposures due to or held by a 
financial institution.
    Consistent with the purpose of the interconnectedness indicators to 
measure a banking organization's intra-financial system transactions 
and contractual relationships, banking organizations would continue to 
include in the securities outstanding indicator a certificate of 
deposit that is issued to a financial institution and a certificate of 
deposit that is transferable.
    The proposal would also modify the instructions for other items 
included in the securities outstanding systemic indicator to provide 
greater clarity to banking organizations. Specifically, the proposal 
would require banking organizations to include preferred shares that 
have a determinable fair value in the securities outstanding systemic 
indicator, even if the preferred shares are not registered with the 
Securities and Exchange Commission or listed on a securities exchange. 
The current FR Y-15 instructions for this line item require banking 
organizations to report publicly traded instruments. The proposed 
change would include instruments for which banking organizations can 
easily determine a fair value, which can be done for securities for 
which there is an active market. This change would be consistent with 
the intent of the securities outstanding indicator to accurately 
measure issued and outstanding debt and equity instruments of a banking 
organization and would align with the instructions for this line item 
under the Basel Committee's GSIB surcharge framework.
    Question 25: What further modifications or clarifications to the

[[Page 14926]]

securities outstanding systemic indicator should the Board consider, 
and why?
    Question 26: What other changes to the interconnectedness category 
indicators should the Board consider, and why?
ii. Substitutability
a. Trading Volume
    The substitutability category used in method 1 measures the extent 
to which a banking organization provides critical financial services 
and infrastructure to third parties and the broader financial system 
that would be difficult to substitute in a period of financial stress 
or failure. Currently, there are three indicators in the 
substitutability category: (1) payments activity; (2) assets under 
custody; and (3) underwritten transactions in debt and equity markets.
    The proposal would revise the substitutability category to 
introduce two new systemic indicators, ``trading volume--fixed income'' 
and ``trading volume--equity and other,'' as a complement to the 
existing indicator for underwritten transactions in debt and equity 
markets.
    The proposed inclusion of trading volume in the substitutability 
category in addition to underwritten transactions in debt and equity 
markets would provide a broader measure of the extent to which a 
banking organization's activities contribute to liquidity in the 
primary market (underwriting) and secondary market (trading). The 
permitted trading activity of banking organizations, such as market 
making, can promote market liquidity, thereby enhancing price discovery 
and permitting market participants to manage financial risk more 
holistically. The provision of market-making services can require 
substantial investments in information technology and infrastructure, 
making it difficult to substitute in a period of financial stress or 
firm default. The proposal would include separate indicators for 
trading volume in fixed income and in equities and other securities to 
avoid disproportionate impact due to differences in overall trading 
volumes in the two markets.
    The FR Y-15 sections for the substitutability indicators (Schedules 
C and J) currently include these measures as memoranda line items. The 
proposal would move these line items into the main section of Schedule 
C to reflect their inclusion as new systemic indicators.\79\ The 
indicator for trading volume in fixed income securities includes money 
market instruments, certificates of deposit, bills, bonds, and other 
fixed income securities, such as commercial paper, corporate bonds, 
syndicated corporate loans, covered bonds, convertible debt, and 
securitized products.\80\ This indicator includes securities issued by 
public sector entities (as defined in 12 CFR 217.2) as well as 
securities issued or guaranteed by government-sponsored agencies, 
multilateral development banks, and state and local governments, but 
does not include securities issued by a sovereign, as defined in 12 CFR 
217.2. The indicator for trading volume of equities and other 
securities includes all publicly traded equities (as defined in 12 CFR 
217.2), including American depositary receipts (ADRs) and global 
depositary receipts (GDRs), unlisted equity securities, preferred 
stock, trust preferred securities, and securities issued by investment 
funds, as defined in 12 CFR 217.2.\81\
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    \79\ As discussed in section II.G of this SUPPLEMENTARY 
INFORMATION section below, the proposal would remove Schedule J to 
streamline reporting by foreign banking organizations.
    \80\ See FR Y-15 Instructions, Schedule C, line items M5, M5(a), 
M5(b), and M6.
    \81\ See FR Y-15 Instructions, Schedule C, line items M5, M5(c), 
M5(d), and M7.
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    The proposal would modify the weighting of the indicators for the 
substitutability category in a firm's method 1 GSIB score calculation 
to reflect the addition of the two new indicators. Currently, the 
indicator for underwritten transactions in debt and equity markets 
receives a 6.67 percent weight. The proposal would reallocate a portion 
of this weighting to the two new indicators: the indicator for 
underwritten transactions in debt and equity markets would receive a 
3.33 percent weight, and the trading volume--fixed income and trading 
volume--equity and other systemic indicators would each receive a 1.67 
percent weight. The remaining indicators in the substitutability 
category would retain their current weight of 6.67 percent each. The 
inclusion of the proposed indicators for trading volume would not 
affect a GSIB's method 2 score calculation, as method 2 does not 
include the substitutability category of indicators.
    Question 27: What are the advantages and disadvantages of the 
proposed trading volume systemic indicators as measures of a banking 
organization's substitutability, based on its contributions to 
efficient market functioning? What alternative indicators, if any, 
should the Board consider?
    Question 28: What, if any, other trading instruments and exposures 
besides those mentioned above should the proposed systemic indicators 
for trading volume include, and why?
b. Currencies Included in the Payments Activity Systemic Indicator and 
Associated Memoranda Items
    The payments activity indicator includes the value of all cash 
payments sent via large-value payment systems, along with the value of 
all cash payments sent through an agent (for example, using a 
correspondent or nostro account), over the calendar year in major 
global currencies. To determine which currencies to include in this 
indicator, the payments activity indicator uses factors such as the 
extent to which a currency represents a material share of global 
foreign exchange market turnover, among other factors.\82\ In 
identifying major currencies, the payment activity indicator takes into 
account the list of major currencies announced by the Basel Committee 
for purposes of the international GSIB surcharge standard, including 
updates typically announced by the Basel Committee every three 
years.\83\ The FR Y-15 also collects payments activity for certain 
other currencies (memorandum item currencies) that are not used at 
sufficient volumes to be included in the payments activity metric, to 
help inform the selection of major currencies in the future and monitor 
activity more consistently over time in currencies that may become 
major currencies in the future.
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    \82\ For example, a currency may also be considered a major 
currency if it represents a material share of global nominal GDP.
    \83\ See Basel Committee, G-SIB Assessment Reporting 
Instructions, <a href="https://www.bis.org/bcbs/gsib/reporting_instructions.htm">https://www.bis.org/bcbs/gsib/reporting_instructions.htm</a>.
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    The proposal would update the list of currencies included in the 
payments activity systemic indicator to reflect changes in the 
materiality of certain currencies' share of global foreign exchange 
market turnover. The proposal would also update the list of currencies 
collected as memorandum item currencies that are not included in the 
payments activity systemic indicator.
    The proposal would revise the payments activity systemic indicator 
to include the Singapore dollar, based on its use in global foreign 
exchange markets, and to remove the Brazilian real, the Mexican peso, 
and the Swedish krona from the systemic indicator, based on their 
reduced relative use in global foreign exchange markets. Based on the 
2025 Triennial Central Bank Survey published by the Bank for 
International Settlements (BIS), the Singapore dollar accounted for 
over 2 percent of foreign

[[Page 14927]]

exchange market turnover.\84\ The Mexican peso and the Swedish krona, 
which the FR Y-15 currently includes in the payments systemic 
indicator, respectively accounted for slightly less than 2 percent of 
foreign exchange market turnover. The Brazilian real, which the FR Y-15 
also currently includes in the payments systemic indicator, accounted 
for significantly less than 2 percent of foreign exchange market 
turnover.
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    \84\ The BIS Triennial Central Bank Survey is a comprehensive 
source of information on the size and structure of global over-the-
counter markets in foreign exchange and interest rate derivatives. 
The BIS coordinates the Triennial Survey every three years. The 
foreign exchange turnover part of the 2025 Triennial Survey took 
place in April 2025 and involved central banks and other authorities 
in 52 jurisdictions. These authorities collected data from more than 
1,100 banks and other dealers and reported national aggregates to 
the BIS for inclusion in global aggregates. See Triennial Central 
Bank Survey, September 2025, <a href="https://www.bis.org/statistics/rpfx25_fx.htm">https://www.bis.org/statistics/rpfx25_fx.htm</a>.
---------------------------------------------------------------------------

    Under the proposal, the FR Y-15 would continue to collect data on 
payments in the Mexican peso and the Swedish krona as memoranda item 
currencies, based their share of foreign exchange market turnover. The 
proposal would also add payments activity in South Korean won as a 
memorandum item currency on the FR Y-15. This currency accounted for 
slightly less than 2 percent of foreign exchange market turnover, based 
on the Triennial Central Bank Survey. Like other memoranda item 
currencies, the South Korean won would not be included in the payments 
activity systemic indicator under the proposal.
    The proposal would amend the FR Y-15 to no longer collect data on 
payments activity in Russian rubles and the Brazilian real, as the 
foreign exchange market turnover for these currencies is significantly 
less than the other currencies for which the FR Y-15 collects 
information.
    Question 29: Which, if any, other currencies should the Board add 
or remove in the payments activity systemic indicator or as memorandum 
item currencies, and why?
c. Clarifications for the Payments Activity Indicator
    The proposal would make additional changes to the FR Y-15 
instructions for the payments activity indicator to improve clarity for 
filers. First, the proposal would modify the instructions for payments 
made in the last four quarters to more clearly state the current 
requirement that filers should include in their reported values the 
quarter including the as-of date of the report. This clarification 
would make no substantive change to the current instructions. 
Additionally, the proposal would update a footnote in the instructions 
for line item 1, which cites a report published by the Bank for 
International Settlements' Committee on Payment and Settlement Systems, 
to reflect a change in the name of this body to the Committee on 
Payments and Market Infrastructures and to provide an updated 
hyperlink. The proposal would also provide additional information on 
how a firm may convert payments activity into U.S. dollars using 
average exchange rates.
    Question 30: What other changes should the Board consider to 
improve the quality and efficiency of the data collected in the 
payments activity indicator? For example, what would be the advantages 
and disadvantages of permitting firms to collect the daily flow data 
for each reporting currency included in the payments activity indicator 
and converting the data for each currency using daily exchange rate 
quotations?
iii. Cross-Jurisdictional Activity
a. Cross-Jurisdictional Derivatives Activity
    Banking organizations with large cross-border activities and 
exposures may be more difficult and costly to resolve than domestically 
focused banking organizations in the event of a failure. The greater a 
banking organization's exposures are across borders and to non-domestic 
counterparties, the more difficult it can be to coordinate its 
resolution were it to fail. In addition, cross-jurisdictional activity 
can add complexity and present channels for transmission of distress 
with parties in different jurisdictions. The two systemic indicators 
included in this category--cross-jurisdictional claims and cross-
jurisdictional liabilities--measure a banking organization's global 
profile by considering its activity and exposures outside of the United 
States.
    Under the current FR Y-15 instructions, neither of these indicators 
for cross-jurisdictional activity include derivative exposures. 
Omission of derivatives from the systemic indicators for cross-
jurisdictional activity can materially understate this measure for a 
banking organization, and also present opportunities for a banking 
organization to use derivatives to structure its exposures in a manner 
that reduces the value of its systemic indicators without reducing the 
risks the indicator is intended to measure. In the context of cross-
jurisdictional activity, derivative exposures increase a firm's cross-
jurisdictional claims and liabilities and can increase or transmit 
distress in the same manner as--or even to a greater extent than--other 
cross-jurisdictional assets and liabilities by amplifying the effect of 
a banking organization's failure.\85\
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    \85\ The failure of Lehman Brothers during the 2007-09 financial 
crisis is an example of how cross-border derivatives can increase 
the effect of a banking organization's failure. See Summe, K. 
(2012). ``An Examination of Lehman Brothers' Derivatives Portfolio 
Post-Bankruptcy.'' In K. Scott & J. Taylor (Eds.), Bankruptcy Not 
Bailout: A Special Chapter 14 (pp. 97-125). Hoover Institution 
Press. Wiggins and Metrick (2014). The Lehman Brothers Bankruptcy G: 
The Special Case of Derivatives. Yale Program on Financial 
Stability.
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    Accordingly, the proposal would revise the systemic indicators for 
cross-jurisdictional claims and cross-jurisdictional liabilities to 
include derivative exposures. As a result of this change, these 
indicators would provide a more accurate and comprehensive measure of a 
banking organization's cross-jurisdictional activity and the associated 
risks intended to be captured. In addition to its usage in the GSIB 
surcharge framework, cross-jurisdictional activity as reported on the 
FR Y-15 also serves as a risk-based indicator in the Board's framework 
for determining the applicable category of prudential standards for 
large banking organizations. Specifically, a banking organization that 
has cross-jurisdictional activity of $75 billion or more is subject to 
Category II standards.\86\ The proposed change would also have the 
effect of improving the measurement of cross-jurisdictional activity 
for the purposes of determining the application of prudential standards 
for large banking organizations.
---------------------------------------------------------------------------

    \86\ See 12 CFR 252.2. Cross jurisdictional activity is measured 
as the sum of a banking organization's cross-jurisdictional claims 
and cross-jurisdictional liabilities.
---------------------------------------------------------------------------

    The proposal would implement the modification to include derivative 
exposures in the cross-jurisdictional activity category systemic 
indicators through revisions to the FR Y-15, which currently collects 
information regarding cross-jurisdictional derivative exposures as 
memoranda items. Under the proposal, a banking organization would 
generally recognize collateral associated with derivative exposures 
consistently with the methodology for reporting other cross-
jurisdictional claims and liabilities on the FR Y-15. Specifically, a 
banking organization would report cross-jurisdictional derivative 
claims and liabilities gross of collateral, given that a banking 
organization may be engaged in significant cross-jurisdictional 
derivatives business even if its cross-jurisdictional claims and

[[Page 14928]]

liabilities are relatively small net of collateral. This approach would 
better measure the underlying scale of a banking organization's cross-
jurisdictional derivatives activity.\87\
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    \87\ Consistent with the current FR Y-15 and the FFIEC 009 
instructions, the positive fair value of derivative contracts can be 
offset against the negative fair value of derivative contracts if 
the transactions are executed under a legally enforceable master 
netting agreement and the offsetting is in accordance with ASC 
Subtopics 815-10 and 210-20.
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    Foreign banking organizations would report cross-jurisdictional 
derivative claims and liabilities with affiliates outside the reporting 
group in a consistent manner with other cross-jurisdictional claims and 
liabilities, to reflect the structural differences between foreign 
banking organizations' U.S. operations and domestic holding 
companies.\88\
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    \88\ Under the Board's tailoring framework, a foreign banking 
organization may exclude from the cross-jurisdictional claims 
indicator claims on an affiliate outside the reporting group (U.S. 
intermediate holding company or combined U.S. operations, as 
applicable) to the extent that these claims are secured by financial 
collateral, in accordance with the methodology for collateralized 
transactions under the capital rule (see instructions for line item 
1(a) of Schedule L of the FR Y-15). A foreign banking organization 
may exclude cross-jurisdictional liabilities for which the 
counterparty is an affiliate outside the reporting group (see 
instructions for line item 2(a) of Schedule L of FR Y-15). For more 
information, see also SR Letter 20-2, Attachment B, <a href="https://www.federalreserve.gov/supervisionreg/srletters/sr2002.htm">https://www.federalreserve.gov/supervisionreg/srletters/sr2002.htm</a>.
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    Question 31: What are the advantages and disadvantages of modifying 
the scope of the cross-jurisdictional claims and cross-jurisdictional 
liabilities indicators to include derivative exposures?
    Question 32: What are the advantages and disadvantages of modifying 
the scope of the cross-jurisdictional activity risk-based indicator in 
the Board's framework for determining the applicable category of 
prudential standards for large banking organizations to include 
derivative exposures? What adjustments, if any, should the Board 
consider to the reporting of a firm's cross-jurisdictional derivative 
exposures, including by type of firm, and why would such adjustments 
more appropriately capture cross-jurisdictional activity? Please 
provide data or relevant information.
    Question 33: What other modifications, if any, would improve 
measurement of the cross-jurisdictional activity indicators?
b. Other Changes to Measurement of Cross-Jurisdictional Activity 
Indicators
    Currently, the FR Y-15 instructions direct filers to measure cross-
jurisdictional liabilities by referencing instructions for the Treasury 
International Capital reports and the Country Exposure Report (FFIEC 
009). To streamline the reporting instructions for cross-jurisdictional 
liabilities, the proposal would remove references to the Treasury 
International Capital reports, consolidate line items related to cross-
jurisdictional liabilities, and apply definitions consistent with the 
FFIEC 009 for the measurement of cross-jurisdictional liabilities. This 
approach would result in a consistent methodology for measuring the 
consolidated cross-jurisdictional liabilities of firms while 
simplifying the reporting instructions.
    As part of this change, the proposal would revise the scope of the 
cross-jurisdictional liabilities indicator to include total liabilities 
booked at foreign offices regardless of whether payment is guaranteed 
at locations outside the country of the office. Foreign office 
liabilities may present complexity or increase the difficulty and cost 
of resolving a banking organization in the event of a failure 
regardless of whether payments are guaranteed at locations outside the 
country of the office. Therefore, this revision would better reflect a 
banking organization's cross-jurisdictional activities and exposures.
iv. Short-Term Wholesale Funding
    In addition to the proposed changes outlined in II.B of this 
SUPPLEMENTARY INFORMATION, the proposal would make additional 
amendments to the short-term wholesale funding indicator and its 
associated FR Y-15 instructions to improve the consistency of data 
measurement and reporting, reduce operational burden, and improve the 
clarity of reporting instructions.
a. Alignment With Other Requirements
    To improve consistency of data measurement and reporting and reduce 
operational burden for filers, the proposal would align the maturity 
categories used to calculate a firm's short-term wholesale funding 
score under the GSIB surcharge framework and reported on the FR Y-15 
with the maturity categories used for liquidity data reporting on the 
Complex Institution Liquidity Monitoring Report (FR 2052a) and for 
purposes of the net stable funding ratio (NSFR) rule,\89\ by moving the 
start and end dates for certain categories by one day.
---------------------------------------------------------------------------

    \89\ See 12 CFR part 249; see also Net Stable Funding Ratio: 
Liquidity Risk Measurement Standards and Disclosure Requirements, 86 
FR 9120 (Feb. 11, 2021).
---------------------------------------------------------------------------

    The Board in 2021 amended the FR 2052a to align the report with the 
NSFR rule. As a result of those changes, there is currently a one-day 
difference between the start and end dates for certain maturity 
categories for reporting data items on the FR Y-15 and the FR 2052a. 
Specifically, one of the maturity categories in the FR 2052a and under 
the NSFR rule includes a lower bound of 180 days. The short-term 
wholesale funding indicator under the GSIB surcharge framework and the 
FR Y-15 reporting form, however, include a category for remaining 
maturity of 181 to 365 days.
    The proposal would modify the maturity category of 91 to 180 days 
under the GSIB surcharge framework and FR Y-15 to a remaining maturity 
of 91 to 179 days, and the maturity category of 181 to 365 days to a 
maturity of 180 to 364 days, to align with the FR 2052a. This change 
would improve consistency and reduce operational burden, for example, 
by allowing banking organizations to use data from the FR 2052a to 
complete FR Y-15 reporting.
b. Instructions Update to the Calculation of the Weighted Short-Term 
Wholesale Funding Amount
    The proposal would revise the General Instructions and certain line 
items in Schedule G in addition to updating and adding definitions in 
the Glossary of the FR Y-15 to simplify the instructions for 
calculating the short-term wholesale funding indicator score. 
Currently, under the method 2 framework, a firm reports its short-term 
wholesale funding amount on the FR Y-15 and also calculates its short-
term wholesale funding amount for the purposes of its method 2 score 
for the indicator based on the regulatory text in 12 CFR 217.406.
    The proposal would remove the current regulatory text section 12 
CFR 217.406, as well as certain definitions associated with the short-
term wholesale funding indicator from 12 CFR 217.401.\90\ Under the 
proposal, the coefficient for the short-term wholesale funding 
indicator would be in 12 CFR 217.405 and updated annually consistent 
with the proposed indexing process outlined in section II.A.ii of this 
SUPPLEMENTARY INFORMATION. The FR Y-15 instructions for Schedule G 
would maintain the current line items in the reporting form and include 
additional information on how to report these items. The separate 
regulatory text would not be necessary for the weighted short-term 
wholesale funding indicator in light of the proposed changes

[[Page 14929]]

described in section II.B.i-ii of this SUPPLEMENTARY INFORMATION.
---------------------------------------------------------------------------

    \90\ All proposed removals of current definitions from 12 CFR 
217.401 would be added as definitions in the Glossary of the FR Y-15 
to ensure consistency in the scope of reporting the short-term 
wholesale funding indicator.
---------------------------------------------------------------------------

    Question 34: In addition to the proposed changes, what additional 
changes, if any, should the Board consider making to the FR Y-15, and 
why--for example, to improve the measurement of indicators and systemic 
risk or to reduce operational burden?

F. Clarification for Reduction in GSIB Surcharge Calculated During the 
Year Between Calculation and Effective Date of a GSIB Surcharge 
Increase

    Under the current rule, if a GSIB's systemic risk profile changes 
from one year to the next such that it would be subject to a higher 
GSIB surcharge, the higher surcharge is not applicable for a full year 
(that is, two years from the systemic indicators measurement year). 
Alternatively, if a GSIB's systemic risk profile changes from one year 
to the next such that it would be subject to a lower GSIB surcharge, 
the lower surcharge is applicable beginning on January 1 of the next 
calendar year (that is, one year from the systemic indicators 
measurement year). Providing an additional year before a GSIB surcharge 
increase takes effect helps to facilitate firms' capital planning and 
allows for more gradual increases in capital requirements, whereas 
immediately applying surcharge decreases recognizes firms' reductions 
in actual systemic risk profile. In addition, the one-year difference 
in application between an increase and a decrease provides firms the 
opportunity to reduce their systemic risk profile in order to not be 
subject to an increased capital buffer requirement.
    The proposal would amend section 217.403 of the capital rule to 
clarify these mechanics, without changing the substance. The amendatory 
text would specify that a firm's GSIB surcharge in effect for a 
calendar year is the surcharge calculated in the immediately prior 
calendar year, unless the surcharge calculated in the calendar year two 
years prior was lower, in which case the GSIB surcharge calculated in 
the calendar year two years prior shall be in effect.
    For example, consider a GSIB that in 2026 has an effective GSIB 
surcharge of 2.0 percent. Based on data reported as of the fourth 
quarter of 2026, if the firm calculates a GSIB score that would result 
in a GSIB surcharge of 2.2 percent, the higher GSIB surcharge would 
take effect on January 1, 2029. If, based on data reported as of the 
fourth quarter of 2027, that GSIB calculates a GSIB score that would 
result in a GSIB surcharge of 2.1 percent (or lower), the GSIB's 
effective surcharge on January 1, 2029, would be the 2.1 percent 
calculated as of the fourth quarter of 2027, instead of the 2.2 percent 
calculated as of the fourth quarter of 2026.

G. Foreign Banking Organization Reporting Requirements

    In 2019, in connection with the final rule establishing categories 
and thresholds for determining prudential standards for large banking 
organizations, the Board added new Schedules H through N to the FR Y-
15, which apply solely to foreign banking organizations and their U.S. 
intermediate holding companies. The new schedules were intended to 
simplify reporting for foreign banking organizations and their 
intermediate holding companies. However, to reduce technical challenges 
and operational burden and improve administration and consistency of 
reporting the Board is proposing to consolidate FR Y-15 reporting for 
U.S. and foreign banking organizations on a single set of schedules.
    To simplify and streamline the reporting form and its instructions, 
the proposal would remove Schedules H through N and make adjustments to 
accommodate reporting by foreign banking organizations using the same 
schedules as domestic firms, Schedules A through G. Under the proposal, 
a foreign banking organization would file Schedules A through G for its 
combined U.S. operations and separately for any U.S. intermediate 
holding company required to be formed pursuant to the Board's 
Regulation YY. This change would only reorganize the way that foreign 
banking organizations report the FR Y-15 and would not change the 
actual information collected. The proposal would make corresponding 
updates to the FR Y-15 instructions to reflect this change.
    Question 35: The Board invites comment on the removal of Schedules 
H through N from the FR Y-15 reporting form, including the operational 
and administrative costs for foreign banking organizations to report 
the form. How would the removal of these schedules affect regulatory 
reporting processes, including resource allocation, system 
requirements, and compliance costs?
    Question 36: What other changes to the FR Y-15 should the Board 
consider making to remove unnecessary reporting burden and why?

H. Implementation and Timing

    The proposal's amendments to the capital rule, FR Y-15 reporting 
form, and FR Y-15 instructions would take effect two calendar quarters 
after the date of adoption of a final rule. This effective date timing 
would give firms a minimum of two quarters to make the required changes 
to their systems and processes. During the initial three quarters 
following the effective date, items that require a four-quarter average 
or sum would include data from quarters for which the underlying 
reporting instructions differ. Banking organizations would not be 
required to adjust data reported in previous quarters when calculating 
these four-quarter averages or sums. A banking organization that does 
not have data for an indicator for a previous quarter would be required 
to use a pro-rata approach.\91\
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    \91\ A reporting organization that does not have 12 months of 
data to report would use an annualized pro-rata approach to 
calculate line items that are a four--quarter sum or average. For 
each line item that is an average, the approach would consist of 
using the average value over the period during the prior 12 months 
for which the banking organization has reported data. For example, 
if a firm only has two quarters of data for Level 3 Assets (Schedule 
D, line item 14), its average amount for the year would be equal to 
the average of values for the two quarters for which the firm has 
reported data on the FR Y-15.
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    Question 37: What alternative implementation timing should the 
Board consider and why?

I. Interaction With Other Proposals

    The Board, with the OCC and FDIC, is separately issuing the capital 
proposals, which would substantially revise the capital requirements 
applicable to banking organizations operating in the United States. The 
revisions set forth in the capital proposals would improve the 
calculation of risk-based capital requirements to better reflect the 
risks of banking organizations' exposures, reduce the complexity of the 
framework, enhance the consistency of requirements across these banking 
organizations, and facilitate more effective supervisory and market 
assessments of capital adequacy.
    Among other things, the capital proposals would modify the 
conversion factors applicable to equity and credit commitments. The 
capital proposals would introduce a 40 percent conversion factor for 
all equity and credit commitments regardless of maturity that are not 
unconditionally cancellable, which would be applicable to all FR Y-15 
filers. This would replace the current capital rule's 20 percent and 50 
percent equity and credit conversion factors for equity and credit 
commitments that are not unconditionally cancellable.
    Given that the GSIB surcharge framework's size indicator generally 
aligns with the total leverage exposure

[[Page 14930]]

calculation, in connection with the capital proposals, the Board plans 
to propose revisions to the FR Y-15 Schedule A (Size Category) to align 
with these proposed changes to the credit conversion factors by adding 
a line item for off-balance sheet exposures subject to a conversion 
factor of 40 percent and removing the line items for conversion factors 
of 20 and 50 percent.
    Question 38: What other modifications, if any, should the Board 
consider to this proposal due to the capital proposals?

III. Economic Analysis

A. Introduction

    The proposal's primary objective is to improve the measurement of 
systemic risk profiles in the GSIB surcharge framework. Specifically, 
as discussed in section I of this SUPPLEMENTARY INFORMATION, the 
proposal would make multiple adjustments to the calculation of method 1 
and method 2 scores so that these scores, and the related GSIB 
surcharges, more accurately reflect the systemic risk profiles of 
GSIBs.
    The accurate measurement of systemic risk profiles is crucial for 
the functioning of the GSIB surcharge framework. In particular, 
accurate systemic risk measurement helps achieve the framework's 
objective that GSIBs that pose higher systemic risk are subject to 
higher capital buffer requirements, which reduces their probability of 
distress in order to moderate and equalize across GSIBs the expected 
systemic losses from such potential distress. Additionally, accurate 
systemic risk measurement makes GSIBs better internalize such potential 
systemic losses, which creates incentives for them to better manage 
their systemic risk.
    The economic analysis is structured as follows. Section III.B 
describes the baseline for the analysis, which is the current GSIB 
surcharge framework, and the data used. Sections III.C and III.D 
present the proposed policy change and three reasonable alternatives. 
Section III.E estimates the changes in systemic indicators, method 1 
and method 2 scores, and GSIB surcharges under the proposal and the 
alternatives relative to the baseline. Sections III.F and III.G 
evaluate the economic benefits and costs of the proposal and the policy 
alternatives. Section III.H assesses potential interactions between the 
proposal and other rules, such as the total loss-absorbing capacity 
framework and the regulatory tailoring framework. Section III.I 
concludes the analysis, and section III.J is an appendix that describes 
the quantitative impact estimation methodology in detail.

B. Baseline and Data

    The economic analysis uses the current regulatory framework as 
baseline, including the current U.S. GSIB surcharge framework, 
described in section I.A of this SUPPLEMENTARY INFORMATION. The 
baseline represents the current state of GSIBs in the absence of any 
policy change. Accordingly, throughout the analysis, the Board assesses 
the economic impact of the proposal and the policy alternatives 
considered, described in sections III.C and III.D of this SUPPLEMENTARY 
INFORMATION, by comparing outcomes estimated under the proposal and the 
alternatives to the outcome estimated under the baseline.
    The economic analysis does not reflect the effects of the expanded 
risk-based proposal, which would interact with the impact of this 
proposal, for example, by changing risk-weighted asset amounts. The 
economic analysis in the expanded risk-based proposal assesses 
potential interactions between the two proposals as well as the 
combined impact of the two proposals.
    The economic analysis uses the most recent year-end financial 
information available on the eight U.S. bank holding companies that are 
GSIBs as of 2025 (``current GSIBs'') to estimate the method 1 and 
method 2 scores, as well as the GSIB surcharges of these holding 
companies under the baseline, the proposal, and the policy alternatives 
considered.\92\ The analysis focuses on method 1 and method 2 scores 
calculated using data from the fourth quarter of 2024 and investigates 
how these scores would change under the proposal and the alternatives 
relative to the baseline. Additionally, the analysis estimates the 
impact of the proposal and the alternatives on GSIB surcharges 
applicable in 2026, which also requires the calculation of method 1 and 
method 2 scores using data from the fourth quarter of 2023.\93\ The 
remainder of this subsection describes the data used in these 
calculations and then presents summary statistics across the eight 
GSIBs under the baseline.
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    \92\ Section J of this SUPPLEMENTARY INFORMATION describes the 
impact estimation methodology used in different subsections of the 
economic analysis and the data used in the subsection assessing the 
proposal's potential interaction with the total loss-absorbing 
capacity framework.
    \93\ Under the baseline, estimating GSIB surcharges applicable 
in any given year requires the estimation of method 1 and method 2 
scores in the two preceding years because increases in GSIB 
surcharges are applicable only with a one-year delay, whereas 
decreases are applicable without a delay. See 12 CFR 217.403(d). The 
proposal and the alternatives would maintain this lag in the 
applicability of surcharge increases.
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    The analysis uses multiple data sources to calculate method 1 and 
method 2 scores under the baseline, the proposal, and the policy 
alternatives considered. The analysis primarily relies on publicly 
available data on systemic indicator line items and memorandum items 
reported in FR Y-15 filings as of the fourth quarters of 2023 and 
2024.\94\ Additionally, the analysis uses quarterly systemic indicator 
data from the first quarter of 2017 through the fourth quarter of 2024 
to estimate the effect of the proposed data averaging of certain 
systemic indicators. The analysis estimates the impact of the proposed 
changes to certain systemic indicators by using confidential 
supervisory information from the Board's special data collection as of 
the second quarter of 2023.\95\ The calculation of method 1 scores uses 
the aggregate global indicator amounts published by the Federal 
Reserve.\96\ Furthermore, the analysis estimates the impact of one 
policy alternative using the aggregate global indicator amounts 
published by the Bank for International Settlements.\97\ The analysis 
converts these euro-denominated global indicator amounts to U.S. 
dollars by using exchange rate data published by the European Central 
Bank.\98\ The analysis estimates the impact of the proposed changes on 
the dollar amount of GSIB surcharges by using publicly available data 
on total risk-weighted assets reported in FR Y-9C filings as of the 
fourth quarter of 2024.\99\
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    \94\ The specific line items used from FR Y-15 filings are RISK 
Y832, M362, M359, M370, M367, M376, M374, M390, M378, Y835, M405, 
M408, MV93, MV95, M411, N255, G506, M422, KW54, M426, KY50, Y894, 
and Y896.
    \95\ See <a href="https://www.federalreserve.gov/newsevents/pressreleases/bcreg20231020b.htm">https://www.federalreserve.gov/newsevents/pressreleases/bcreg20231020b.htm</a>. The specific line items used from 
the Board's special data collection are Items 1 and 7-11. 
Additionally, for the estimation of the proposal's impact on the 
payments activity indicator, the analysis uses confidential 
supervisory information on payments activity in Singapore dollars as 
of the fourth quarter of 2024, reported on a voluntary basis in Item 
6.k of the Basel Committee on Banking Supervision's annual GSIB 
assessment exercise, for which the reporting templates and filing 
instructions are available at <a href="https://www.bis.org/bcbs/gsib/reporting_instructions.htm">https://www.bis.org/bcbs/gsib/reporting_instructions.htm</a>.
    \96\ See <a href="https://www.federalreserve.gov/supervisionreg/basel/denominators.htm">https://www.federalreserve.gov/supervisionreg/basel/denominators.htm</a>.
    \97\ See <a href="https://www.bis.org/bcbs/gsib/denominators.htm">https://www.bis.org/bcbs/gsib/denominators.htm</a>.
    \98\ See <a href="https://www.ecb.europa.eu/stats/policy_and_exchange_rates/euro_reference_exchange_rates/html/eurofxref-graph-usd.en.html">https://www.ecb.europa.eu/stats/policy_and_exchange_rates/euro_reference_exchange_rates/html/eurofxref-graph-usd.en.html</a>.
    \99\ The specific line items used from FR Y-9C filings are BHCA 
A223 and BHCW A223.
---------------------------------------------------------------------------

    Finally, the analysis uses publicly available macroeconomic data to 
calculate adjustments to method 2 systemic indicator coefficients under

[[Page 14931]]

the proposal and one of the policy alternatives considered. 
Specifically, in these calculations, the analysis uses the annual, 
seasonally-adjusted U.S. Gross Domestic Product (GDP) published by the 
U.S. Bureau of Economic Analysis and the Consumer Price Index for All 
Urban Wage Earners and Clerical Workers (CPI-W) published by the U.S. 
Bureau of Labor Statistics.\100\
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    \100\ See <a href="https://apps.bea.gov/national/Release/XLS/Survey/Section1All_xls.xlsx">https://apps.bea.gov/national/Release/XLS/Survey/Section1All_xls.xlsx</a> (GDP) and <a href="https://download.bls.gov/pub/time.series/cw/cw.data.0.Current">https://download.bls.gov/pub/time.series/cw/cw.data.0.Current</a> (CPI-W).
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    Table 4 presents summary statistics under the baseline, indicating 
a high dispersion of both method 1 and method 2 scores across the eight 
GSIBs, which creates a high cross-sectional dispersion of applicable 
GSIB surcharges. Notably, method 2 surcharges are, on average, about 
twice as high as their method 1 counterparts. Related to the discussion 
in section II.B of this SUPPLELMENTARY INFORMATION, the relative share 
of the short-term wholesale funding score in method 2 scores is, in 
aggregate, about 30 percent, which is meaningfully higher than the 20 
percent weight targeted in the proposal.\101\
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    \101\ The aggregate share of the short-term wholesale funding 
score has been consistently around 30 percent since the 2015 
implementation of the GSIB surcharge framework.
[GRAPHIC] [TIFF OMITTED] TP27MR26.009

C. Proposed Policy Change

    The proposal would revise multiple elements of the GSIB surcharge 
framework. First, as described in section II.F of this SUPPLEMENTARY 
INFORMATION, the proposal would make amendments to the systemic 
indicators by revising the reporting instructions for the measurement 
of certain existing systemic indicators and introducing two additional 
systemic indicators in the substitutability category of the method 1 
score. Second, as Table 1 shows, under the proposal, certain systemic 
indicators that are currently calculated on a point-in-time basis at 
year end would be calculated as annual averages of their daily or 
monthly values (``data averaging'').\102\ Third, the proposal would 
make a one-time downward adjustment to method 2 systemic indicator 
coefficients by a factor of 1.2 and subsequently make annual 
adjustments to the coefficients based on the cumulative growth in U.S. 
nominal GDP. Fourth, the proposal would change the calculation of the 
short-term wholesale funding score by removing the risk-weighted asset 
scaling factor and instead taking the product of the weighted short-
term wholesale funding dollar amount and a revised coefficient. 
Specifically, the proposal would calibrate this coefficient so as to 
make the aggregate share of short-term wholesale funding scores within 
the method 2 scores of current GSIBs equal to 20 percent as of the 
fourth quarter of 2024, after all other proposed changes to method 2 
scores. Finally, as Table 2 shows, the proposal would reduce method 2 
surcharge increments from 50 basis points to 10 basis points by using 
20-point ``narrow'' score bands in the
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    \102\ Additionally, for the size indicator, the proposal would 
use the average value taken over the entire year, rather than the 
average value taken over the fourth quarter of the year, as measured 
under the baseline.

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[[Page 14932]]

method 2 surcharge schedule, which would replace the 100-point score 
bands used under the baseline.\103\
---------------------------------------------------------------------------

    \103\ Under the proposal, the lowest method 2 score band would 
be from 130 to 189 points, corresponding to a one percent method 2 
surcharge.
---------------------------------------------------------------------------

D. Reasonable Alternatives

    The analysis considers three alternatives to the proposed policy 
change, assessing the expected benefits and costs of these alternatives 
relative to the baseline and comparing them to the expected benefits 
and costs of the proposal.
    Alternative 1 (``inflation indexing'' approach) would change 
systemic indicators and the short-term wholesale funding score the same 
way as the proposal, but it would not make the proposal's one-time 
adjustment to method 2 systemic indicator coefficients, described 
earlier, and instead adjust the coefficients based on the cumulative 
growth in the CPI-W index since December 2015. Consistently, going 
forward, this alternative would make annual adjustments to method 2 
systemic indicator coefficients using the CPI-W index, rather than U.S. 
nominal GDP, which would be used under the proposal.
    Alternative 2 (``global denominators'' approach) would change 
systemic indicators and the short-term wholesale funding score the same 
way as the proposal, but it would adjust method 2 systemic indicator 
coefficients by using the calibration methodology applied in the 2015 
GSIB surcharge final rule.\104\ Specifically, this alternative would 
use the aggregate global indicator amounts from the latest two years to 
revise method 2 systemic indicator coefficients.
---------------------------------------------------------------------------

    \104\ See 80 FR 49082.
---------------------------------------------------------------------------

    Alternative 3 (``reference bank'' approach) would change systemic 
indicators and the short-term wholesale funding score the same way as 
the proposal, but it would reduce all method 2 systemic indicator 
coefficients by 40 percent, which is the cumulative growth rate 
differential between the method 2 scores and the method 1 scores of the 
``reference bank'' used in the original calibration of the GSIB 
surcharge framework, estimated from the fourth quarter of 2015 to the 
fourth quarter of 2024.\105\ This reduction in method 2 coefficients is 
algebraically equivalent to increasing the reference bank score, which 
serves as a baseline for measuring the systemic risk profiles of GSIBs 
and the determination of their GSIB surcharges.
---------------------------------------------------------------------------

    \105\ The Board estimated the 40 percent growth rate 
differential for the reference bank by using the same methodology 
and the same three non-GSIB bank holding companies as the Board's 
2015 white paper, <a href="https://www.federalreserve.gov/aboutthefed/boardmeetings/gsib-methodology-paper-20150720.pdf">https://www.federalreserve.gov/aboutthefed/boardmeetings/gsib-methodology-paper-20150720.pdf</a>.
---------------------------------------------------------------------------

    All of the policy alternatives considered would redefine and 
recalibrate the short-term wholesale funding score using the same 
methodology as the proposal, setting the weight of the short-term 
wholesale funding score to 20 percent.\106\
---------------------------------------------------------------------------

    \106\ Because these alternatives would adjust method 2 systemic 
indicator coefficients differently than the proposal, they would 
also result in different method 2 coefficients for the weighted 
short-term wholesale funding amount.
---------------------------------------------------------------------------

    Question 39: The economic analysis does not specify how 
Alternatives 2 and 3 would adjust the method 2 coefficients going 
forward. If these alternatives were combined with the proposal's 
approach of adjusting the method 2 coefficients in the future based on 
nominal U.S. GDP growth or a different approach, to what extent would 
that change the analysis?

E. Estimated Changes in GSIB Scores and Surcharges

i. Estimated Impact of Changes to Systemic Indicators
    This subsection of the analysis estimates how the proposal would 
affect method 1 and method 2 scores through data averaging and the 
amendments to systemic indicators, detailed in sections II.C and II.E 
of this SUPPLEMENTARY INFORMATION, respectively. Because the effects of 
the various changes may interact with one another, the analysis 
assesses the effects of data averaging and the amendments both 
separately and combined.\107\ Furthermore, the analysis creates a 
detailed breakdown of the estimated percentage changes in both 
individual systemic indicator scores and GSIB scores relative to the 
baseline.\108\ Notably, the estimates are the same under the proposal 
and the policy alternatives considered because the alternatives would 
make the same changes to the systemic indicators.
---------------------------------------------------------------------------

    \107\ Sections III.J.i and III.J.ii of this SUPPLEMENTARY 
INFORMATION describe the estimation of these ``partial'' and 
combined effects of the proposed changes to systemic indicators.
    \108\ For the assessment of increases in the intra-financial 
system assets and intra-financial system liabilities systemic 
indicator amounts that would be due to the expanded definition of 
financial institutions under the proposal, described in section 
II.E.i of this SUPPLEMENTARY INFORMATION, the analysis estimates 
increases in the indicator amounts that would be due to the proposed 
addition of saving and loan holding companies, private equity funds, 
asset management companies, and exchange-traded funds to the 
definition of financial institutions, as reflected by the Board's 
special data collection. As such, the estimates do not reflect 
potential increases in these systemic indicator amounts that would 
result from capturing further intra-financial assets and liabilities 
under the expanded definition of financial institutions.
---------------------------------------------------------------------------

    The estimates in Table 5 indicate that, relative to the baseline, 
the proposed data averaging would increase method 1 scores by 2 to 3 
percent, and the amendments to systemic indicators would increase 
method 1 scores by about 4 percent, for a combined increase of about 6 
percent, on average across GSIBs. Data averaging would mostly affect 
systemic indicators in the complexity category, including and 
especially the ``notional amount of OTC derivatives'' indicator. This 
estimate is consistent with the empirical evidence in the literature 
cited in section II.C of this SUPPLEMENTARY INFORMATION, which shows 
that the nominal amount of the OTC derivatives indicator is prone to 
end-of-year reductions. The systemic indicator amendments would mostly 
affect indicators in the substitutability and cross-jurisdictional 
activity categories, with the scores of cross-jurisdictional 
liabilities increasing somewhat more than the scores of cross-
jurisdictional claims, on average across GSIBs.\109\
---------------------------------------------------------------------------

    \109\ The impact of the proposed amendments to substitutability 
indicators would not be fully expressed in method 1 scores due to 
the cap on the combined score of substitutability indicators applied 
in the method 1 score calculation. Specifically, the cap is at one 
hundred points, and it would be binding for five out of the eight 
current GSIBs under the proposal.
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BILLING CODE 6201-01-P

[[Page 14933]]

[GRAPHIC] [TIFF OMITTED] TP27MR26.010

    The estimates in Table 6 indicate that, relative to the baseline, 
the proposed data averaging and amendments to systemic indicators would 
increase method 2 scores by about 2 percent and about 1 percent, 
respectively, for a combined increase of about 3 to 4 percent, on 
average across GSIBs. Similar to the estimates for method 1 scores, 
data averaging would mostly affect systemic indicators in the 
complexity category, whereas the proposed amendments would mostly 
affect the indicators for cross-jurisdictional activity. Despite this 
similarity, the estimated combined impact on method 2 scores is lower 
than the estimated combined impact on method 1 scores. This difference 
is mainly because method 2 scores do not include systemic indicators in 
the substitutability category, which would increase by more than 2 
percent under the proposed amendments, on average across GSIBs.

[[Page 14934]]

[GRAPHIC] [TIFF OMITTED] TP27MR26.011

BILLING CODE 6201-01-C
    Question 40: The analysis uses the Board's special data collection 
to estimate the increase in the intra-financial system assets and 
intra-financial system liabilities systemic indicator amounts due to 
the proposed addition of savings and loan holding companies, private 
equity funds, asset management companies, and exchange-traded funds to 
the definition of financial institutions. What further increases in 
these systemic indicator amounts, if any, should the analysis consider 
to assess the impact of expanding the definition of financial 
institutions under the proposal?
ii. Estimated Impact of Changes to the Method 2 Score Calculation
    This subsection of the analysis estimates how the proposal and the 
policy alternatives considered would affect method 2 scores through (i) 
the changes to systemic indicators, assessed in the previous 
subsection; (ii) the adjustments to method 2 systemic indicator 
coefficients; \110\ and (iii) the changes to the short-term wholesale 
funding score.\111\ Because the effects of these changes may interact 
with one another, the analysis assesses the effects both sequentially 
and combined.\112\ As section III.D of this SUPPLEMENTARY INFORMATION 
describes, the alternatives would change systemic indicators and the 
short-term wholesale funding score the same way as the proposal and 
only differ from the proposal in how they would adjust method 2 
systemic indicator coefficients.
---------------------------------------------------------------------------

    \110\ Section III.J.iii of this SUPPLEMENTARY INFORMATION 
describes the estimation of the method 2 score impact of these 
coefficient changes under the proposal and the alternatives.
    \111\ Section III.J.iv of this SUPPLEMENTARY INFORMATION 
describes the estimation of the method 2 score impact of the 
proposed changes to the short-term wholesale funding score.
    \112\ Section III.J.v of this SUPPLEMENTARY INFORMATION 
describes the estimation of the combined method 2 score impact of 
all changes under the proposal and the alternatives.
---------------------------------------------------------------------------

    The estimates in Table 7 indicate that, after the small increases 
in method 2 scores due to the proposed changes to systemic indicators, 
assessed in detail in section III.E.i of this SUPPLEMENTARY 
INFORMATION, method 2 scores would decrease meaningfully through the 
other two adjustments under the proposal. The estimated reduction in 
method 2 scores is 22 percent, in aggregate, and 29 percent, on average 
across GSIBs, to which the proposed method 2 systemic indicator 
coefficient adjustments and short-term wholesale funding changes would 
contribute about equally.

[[Page 14935]]

[GRAPHIC] [TIFF OMITTED] TP27MR26.012

    In addition to these aggregate effects, the proposed removal of the 
risk-weighted asset denominator from the calculation of the short-term 
wholesale funding score calculation would have a meaningful 
distributional effect across GSIBs. In particular, GSIBs with 
relatively small dollar amounts of risk-weighted assets would see a 
substantial decrease in their short-term wholesale funding scores under 
the proposal, whereas the opposite effect would manifest for GSIBs with 
relatively large dollar amounts of risk-weighted assets.
    Alternative 1 (``inflation indexing'') would lead to a somewhat 
larger (about 30 percent in aggregate and 36 percent on average) 
reduction in method 2 scores than the proposal because this alternative 
would adjust method 2 systemic indicator coefficients based on the 34 
percent cumulative increase in the CPI-W index since December 2015, 
which is greater than the 20 percent downward adjustment to these 
coefficients under the proposal. Alternative 2 (``global 
denominators'') would lead to a smaller (about 17 percent in aggregate 
and 25 percent on average) reduction in method 2 scores than the 
proposal because this alternative would adjust method 2 systemic 
indicator coefficients by the cumulative growth of the global 
denominators, which is smaller, on average, than the 20 percent 
downward adjustment under the proposal. Alternative 3 (``reference 
bank'') would lead to a larger (about 33 percent in aggregate and 39 
percent on average) reduction in method 2 scores than the proposal 
because this alternative would apply a 40 percent downward adjustment 
to method 2 systemic indicator coefficients, rather than the 20 percent 
downward adjustment under the proposal.
    The impact estimates in Table 7 also demonstrate the interaction 
between the proposed changes in that the estimated effect of the method 
2 systemic indicator coefficient adjustments (shown in the second row 
of the table) amplifies the estimated effect of the changes to the 
short-term wholesale funding calculation (shown in the third row of the 
table). This interaction effect manifests because if the method 2 
systemic indicator coefficient adjustments reduce the affected systemic 
indicator scores more, then the percentage share of the short-term 
wholesale funding score within the method 2 score becomes higher. In 
turn, however, a higher share of the short-term wholesale funding score 
necessitates a larger reduction to this score component to set its 
aggregate share to 20 percent in aggregate, as targeted by both the 
proposal and the alternatives.
iii. Estimated Changes in GSIB Surcharges
    This subsection of the analysis assesses how the proposal and the 
policy alternatives considered would affect GSIB surcharges applicable 
in 2026.\113\ In particular, the surcharge estimates reflect the 
effects of all changes to method 1 and method 2 scores discussed in the 
previous subsections, as well as the effect of the narrow score bands, 
which both the proposal and the alternatives would implement.\114\ 
Notably, any changes in GSIB surcharges would solely be driven by 
changes in method 2 surcharges because the estimated changes to method 
1 scores would not lead to a change in method 1 surcharges.\115\
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    \113\ As described in section III.B of this SUPPLEMENTARY 
INFORMATION, the analysis estimates method 1 and method 2 scores as 
of the fourth quarters of 2023 and 2024 under the baseline, the 
proposal, and the policy alternatives considered to estimate the 
impact on GSIB surcharges applicable in 2026.
    \114\ Section III.J.vi of this SUPPLEMENTARY INFORMATION 
describes the estimation of the combined GSIB surcharge impact of 
all changes under the proposal and the alternatives.
    \115\ Relatedly, because the proposal and the policy 
alternatives considered would not change method 1 surcharges, they 
also would not have an effect on the eSLR buffer requirements for 
GSIBs and their subsidiary depository institutions, which depend on 
method 1 surcharges under the recent eSLR final rule. 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 55248 (December 
1, 2025).
---------------------------------------------------------------------------

    When expressed in percentage points, the estimated GSIB surcharges 
would not be affected by the concurrent expanded risk-based proposal 
because both the proposal and the alternatives would change the 
calculation of the short-term wholesale funding score such that it 
would not use the ratio of the weighted short-term wholesale funding 
amount and the risk-weighted asset amount, as it does under the 
baseline. However, when expressed in dollar terms, the GSIB surcharge 
estimates

[[Page 14936]]

could be affected by potential changes to risk-weighted asset amounts 
under the expanded risk-based proposal because GSIB surcharge 
requirements are the products of percentage-point GSIB surcharges and 
risk-weighted asset amounts. The economic analysis in the expanded 
risk-based proposal assesses the combined impact of the two concurrent 
proposals, including this interaction effect.
    The estimates in Table 8 indicate that the proposal would reduce 
GSIB surcharges by 40 basis points, on average, relative to the 
baseline. This effect corresponds to a $23 billion (10 percent) 
reduction in the aggregate dollar amount of GSIB surcharges, calculated 
using risk-weighted asset amounts as of the fourth quarter of 2024. 
Furthermore, as the proposal would reduce method 2 surcharges, method 1 
surcharges would become binding for two of the eight GSIBs, whereas 
method 2 surcharges are binding for all eight GSIBs under the baseline. 
The proposed narrow score bands would lead to slight changes in 
surcharges for some GSIBs, with an average estimated effect of 
zero.\116\
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    \116\ The point-in-time impact of the proposed narrow score 
bands on a GSIB's surcharge would depend on the GSIB's point-in-time 
location relative to the score band boundaries used in the 
applicable GSIB surcharge schedule. On average, at any given point 
in time, this effect would be close to zero because it would 
slightly increase or decrease GSIB surcharges across GSIBs, relative 
to the baseline. Similarly, for any GSIB over time, this effect 
would be close to zero because it would slightly increase or 
decrease the surcharge relative to the baseline, depending on the 
GSIB's time-varying location along the GSIB surcharge schedule in 
the future.
[GRAPHIC] [TIFF OMITTED] TP27MR26.013

    Under the policy alternatives considered, the GSIB surcharge impact 
estimates are consistent with the method 2 score impact estimates 
presented in Table 7 above. Under Alternative 1 (``inflation 
indexing''), the estimated reduction in GSIB surcharges would be 
somewhat larger (60 basis points, on average, and about 18 percent, in 
aggregate) than under the proposal. Under Alternative 2 (``global 
denominators''), the estimated reduction in GSIB surcharges would be 
smaller (30 basis points, on average, and 2.4 percent, in aggregate) 
than under the proposal. Partly because of the proposed narrow score 
bands, the surcharge for one GSIB would slightly increase under this 
alternative relative to the baseline. Under Alternative 3 (``reference 
bank'') the estimated reduction in GSIB surcharges would be larger (70 
basis points, on average, and about 22 percent, in aggregate) than 
under the proposal. Similar to the proposal, under the alternatives, 
method 1 surcharges would become binding for two GSIBs.

F. Benefits

    The Board anticipates that the proposal would have several economic 
benefits. First, the proposal would enhance systemic risk measurement 
in the GSIB surcharge framework and thus improve the accuracy of GSIB 
surcharges, which could in turn improve the framework's efficiency at 
mitigating the systemic risk of GSIBs. Second, by bringing the level of 
method 2 scores, and thus GSIB surcharges, closer to their initial 
calibration, the proposal could enable some GSIBs to increase their 
economic activities and supply of financial services. Third, the 
proposed data averaging would reduce incentives for some GSIBs to 
temporarily reduce the end-of-year values of certain systemic 
indicators, which could reduce the economic costs of such indicator 
adjustments. Fourth, the proposed narrow score bands would reduce 
``cliff effects'' around the boundaries of surcharge buckets and create 
smoother transitions in GSIB surcharges over time. Fifth, the proposed 
amendments to systemic indicators would improve the U.S. GSIB surcharge 
framework's consistency with the international standard published by 
the Basel Committee. The rest of this

[[Page 14937]]

section discusses these benefits in detail, also assessing how they 
could potentially be different under the policy alternatives 
considered.
    The proposal would enhance the measurement of GSIBs' systemic risk 
profiles and thereby improve the accuracy of GSIB surcharges through 
multiple changes.\117\ The proposed data averaging and amendments to 
systemic indicators would better align the systemic indicator scores of 
large U.S. holding companies with the systemic implications of their 
potential distress. In particular, data averaging would reduce 
measurement errors in systemic indicator scores due to year-end 
patterns by ensuring that the indicators reflect systemic exposures 
throughout the calendar year. Additionally, through the annual indexing 
of systemic indicator coefficients to U.S. nominal GDP growth, the 
proposal would render systemic risk measurement in the GSIB surcharge 
framework robust to U.S. economic growth, consistent with the 
discussion in section II.A of this SUPPLEMENTARY INFORMATION. Moreover, 
as discussed in section II.B of this SUPPLEMENTARY INFORMATION, by 
redefining the short-term wholesale funding score and setting its 
aggregate weight to 20 percent in the method 2 score calculation, the 
proposal would improve the measurement of systemic exposures captured 
by this method 2 score component. Finally, the proposed narrow score 
bands would improve the alignment of GSIBs' surcharges with their 
systemic risk profiles, as measured by GSIB scores, by reducing score 
differences across GSIBs that fall in the same band.
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    \117\ The academic literature recognizes both the importance and 
challenges of accurately measuring the systemic risk of large 
banking organizations. In particular, the Global Financial Crisis of 
2007-09 highlighted the importance of measuring systemic risk along 
dimensions other than the size indicator. See, e.g., Andrew W. Lo, 
The Feasibility of Systemic Risk Measurement, U.S. Congress: 
Committee on Financial Services (October 19, 2009); Viral V. 
Acharya, Markus K. Brunnermeier, and Diane Pierret, Systemic Risk 
Measures: From the Panic of 1907 to the Banking Stress of 2023, 
Annual Review of Financial Economics, 17 (August 11, 2025). For 
example, expected shortfall metrics estimate an organization's 
capital loss under a period of stress, whereas the conditional 
value-at-risk metric estimates the systemic spillover effects of an 
organization's potential distress. See Viral V. Acharya, Lasse H. 
Pedersen, Thomas Philippon, and Matthew Richardson, Measuring 
Systemic Risk, The Review of Financial Studies, 30(1) (October 19, 
2016); Viral V. Acharya, Lasse H. Pedersen, Thomas Tobias Adrian, 
and Markus K. Brunnermeier, CoVaR, The American Economic Review, 
106(7) (July 2016).
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    Through the enhanced measurement of systemic risk profiles and more 
accurate GSIB surcharges, the proposal would improve the efficiency of 
the GSIB surcharge framework. Because the framework requires that GSIBs 
have capital buffers commensurate with their systemic risk, the 
mismeasurement of their systemic risk profiles could create economic 
deadweight losses and inefficiencies. Specifically, underestimating the 
systemic risk posed by certain economic activities and financial 
services could create incentives for GSIBs to excessively engage in 
such activities and oversupply such services, whereas overestimating 
systemic risk could discourage GSIBs from engaging in such activities 
and lead to the under-provision of such services. Relatedly, through 
more accurate GSIB surcharges, the proposal would set the probability 
of GSIBs' potential distress closer to an optimum, in line with the 
discussion in the 2015 white paper on the calibration of the GSIB 
surcharge framework.\118\
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    \118\ See Board of Governors of the Federal Reserve System, 
Calibrating the GSIB Surcharge (July 20, 2015), <a href="https://www.federalreserve.gov/aboutthefed/boardmeetings/gsib-methodology-paper-20150720.pdf">https://www.federalreserve.gov/aboutthefed/boardmeetings/gsib-methodology-paper-20150720.pdf</a>.
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    As a further expected benefit, the proposal would bring the level 
of method 2 scores closer to the initial calibration of the GSIB 
surcharge framework and reduce GSIB surcharges, which could enable 
GSIBs to increase their economic activities and supply of financial 
services. In specific, as estimated in section III.E of this 
SUPPLEMENTARY INFORMATION, primarily through method 2 coefficient 
adjustments and short-term wholesale funding score changes, the 
proposal would reduce method 2 scores by about 29 percent and GSIB 
surcharges by about 40 basis points, on average across GSIBs. This 
reduction in risk-based capital buffer requirements would likely reduce 
GSIBs' marginal funding costs, which could enable some GSIBs to 
increase their economic activities and supply of financial services, 
which could in turn increase aggregate economic surplus.\119\
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    \119\ For example, lower GSIB surcharges could lead to an 
increase in GSIBs' loan supply, as suggested by the empirical study 
of Giovanni Favara, Ivan Ivanov, and Marcelo Rezende, GSIB 
Surcharges and Bank Lending: Evidence from U.S. Corporate Loan Data, 
Journal of Financial Economics, 142(3) (December 2021), which 
estimates a negative effect of GSIB surcharges on the commercial and 
industrial loan supply of GSIBs.
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    Moreover, the proposal would reduce incentives for some GSIBs to 
temporarily reduce the end-of-year values of certain systemic 
indicators, as discussed in section II.C of this SUPPLEMENTARY 
INFORMATION. This incentive effect would manifest because the proposed 
data averaging would reduce GSIBs' ability to lower their risk-based 
capital buffer requirements by engaging in such end-of-year indicator 
management. Therefore, there would likely to be a decrease in the 
fluctuations historically observed in some indicators at year end, 
which could reduce potential deadweight losses from such fluctuations. 
Hence, by reducing incentives for end-of-year indicator management, the 
proposal could lead to a more stable supply of financial services by 
GSIBs, which could improve the liquidity and contribute to the smooth 
functioning of financial markets at year end.\120\
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    \120\ For example, GSIBs play an important role as liquidity 
providers and ``lenders of second-to-last resort'' in the U.S. 
Treasury repurchase agreement and foreign exchange swap markets, as 
discussed in Ricardo Correa, Wenxin Du, and Gordon Y. Liao, U.S. 
Banks and Global Liquidity, National Bureau of Economic Research 
Working Paper, 27491 (July 2020). Relatedly, the study by Claudio 
Bassi, Claudio, Markus Behn, Michael Grill, and Martin Waibel, 
Window Dressing of Regulatory Metrics: Evidence from Repo Markets, 
Journal of Financial Intermediation, 58 (April 2024) finds that GSIB 
surcharges drive GSIBs to significantly contract their repo books at 
year ends, which can in turn affect repo market volumes and price 
dynamics.
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    Additionally, by implementing narrow score bands, the proposal 
would reduce ``cliff effects'' around the boundaries of GSIB surcharge 
buckets. In particular, narrow score bands would create a more 
continuous correspondence between GSIB scores and surcharges, which 
would result in smoother surcharge transitions between score bands. 
These smoother transitions would ensure that firms with similar 
systemic risk are assigned similar capital surcharges and could also 
enable GSIBs to do better capital planning by reducing the size of GSIB 
surcharge changes as firms cross score band boundaries.
    Finally, the proposal would improve the consistency of the 
calculation of systemic indicators used in the U.S. GSIB surcharge 
framework with the international standard published by the Basel 
Committee, which could reduce potential undesired economic effects due 
to differences across jurisdictions.
    Turning to the policy alternatives considered, the Board 
anticipates that some of the proposal's economic benefits would also 
manifest under the alternatives because of their common elements with 
the proposal. Specifically, through data averaging, the alternatives 
would also reduce incentives for some GSIBs to temporarily lower the 
end-of-year values of certain systemic indicators; through narrow score 
bands, the alternatives would also reduce ``cliff effects;'' and, 
through the amendments to certain systemic indicators, the alternatives 
would also enhance

[[Page 14938]]

international consistency. However, the alternatives would differ from 
the proposal in their economic benefits resulting from the enhanced 
measurement of systemic risk profiles and lower GSIB surcharges.
    In particular, the alternatives would make different adjustments to 
method 2 systemic indicator coefficients than the proposal in order to 
make the measurement of systemic risk more consistent between method 1 
and method 2 scores, related to the discussion in section II.A.i of 
this SUPPLEMENTARY INFORMATION. Alternative 1 (``inflation indexing'') 
would make annual adjustments to method 2 coefficients such that method 
2 scores would not reflect the effect of U.S. inflation, as measured by 
the CPI-W index. This alternative would reduce GSIB surcharges more 
than the proposal in the short run, but it would likely lead to smaller 
annual adjustments to method 2 indicator coefficients than the proposal 
in the long run. The short-run effect of Alternative 1 would be larger 
than that of the proposal because the alternative would adjust method 2 
indicator coefficients based on the 34 percent cumulative increase in 
the CPI-W index since December 2015, which is greater than the 20 
percent one-time downward adjustment to these coefficients under the 
proposal. In the long run, the annual adjustments to method 2 
coefficients under Alternative 1 would likely be smaller than under the 
proposal because the alternative would make the adjustments based on 
the CPI-W index, which tends to grow more slowly than U.S. nominal 
GDP.\121\ Therefore, in the short run, consistent with the relatively 
larger estimated reduction in GSIB surcharges under Alternative 1, 
presented in Table 8 above, the alternative would enable GSIBs to 
expand their economic activities and supply of financial services more 
than the proposal. However, in the long run, these benefits would 
become larger under the proposal because of the faster annual downward 
adjustment based on U.S. nominal GDP growth.
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    \121\ Over time, the CPI-W index tends to grow more slowly than 
U.S. nominal GDP because the CPI-W only reflects price inflation, 
whereas U.S. nominal GDP reflects both real economic growth and 
inflation. Accordingly, over the past decade, the annual growth rate 
of U.S. GDP exceeded the CPI-W index's annual growth rate by about 2 
percentage points. Between 1950 and 2025, this annual growth rate 
differential was about 3 percentage points.
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    Alternative 2 (``global denominators'') would adjust method 2 
coefficients such that method 2 scores would measure changes in GSIBs' 
systemic risk relative to the growth of the global banking system. As 
estimated in Table 8 above, this alternative would reduce GSIB 
surcharges less than the proposal, which implies that the potential 
increase in GSIBs' activities and services would be smaller under this 
alternative than under the proposal. Alternative 3 (``reference bank'') 
would adjust method 2 coefficients such that method 2 scores would 
measure changes in GSIBs' systemic risk relative to the change in the 
systemic risk of the reference bank. As estimated in Table 8, this 
alternative would reduce GSIB surcharges substantially more than the 
proposal, and therefore the potential increase in GSIBs' activities and 
services would be larger under this alternative than under the 
proposal.
    Compared to the proposal, which focuses on U.S. GSIBs and would 
apply a simple methodology to adjust the method 2 score calculation for 
changes in the U.S. economy and financial system, the systemic risk 
measurement benefits of the alternatives would be limited. Alternative 
1 would only take into account U.S. inflation and disregard the 
potentially distortive effects of U.S. real economic growth on method 2 
scores. Alternative 2 would adjust the method 2 score calculation based 
on the historical change in each aggregate global systemic indicator 
amount. This alternative would be more complex than the proposal, which 
would adjust the method 2 score calculation for the divergence of 
method 2 and method 1 scores shown in Figure 2 in order to more 
directly take into account the effect of recent economic changes on the 
systemic risk measurement of GSIBs by method 2. Alternative 3 would 
adjust the method 2 score calculation using imprecise estimates for the 
reference bank's score, relying on the proxy measures for the short-
term wholesale funding amount used in the initial calibration of the 
GSIB surcharge framework in 2014. Hence, the methodology applied under 
this alternative could result in method 2 scores that provide an 
inaccurate measure for systemic risk profiles.

G. Costs

    The Board anticipates that the proposal could have the following 
economic costs. First, by reducing risk-based capital buffer 
requirements for GSIBs, the proposal could potentially lead to a 
decrease in the resilience of both individual GSIBs and the U.S. 
financial system. Relatedly, the proposal could increase the unintended 
``too-big-to-fail'' effect and its economic implications, discussed in 
more detail below. Finally, the proposed data averaging could modestly 
increase the cost of compliance for GSIBs. The rest of this section 
discusses these costs in detail, also assessing how they could 
potentially be different under the policy alternatives considered.
    The proposal could potentially lead to a decrease in firm 
resilience and systemic stability by reducing risk-based capital buffer 
requirements for GSIBs. As section III.E.iii of this SUPPLEMENTARY 
INFORMATION estimates, the proposal would reduce GSIB surcharges by 40 
basis points, on average, and 10 percent, in aggregate. This reduction 
in risk-based capital buffer requirements would enable most GSIBs to 
increase their risk-weighted asset amounts or reduce their equity 
capital, which could in turn decrease their resilience against economic 
shocks.\122\ Because GSIBs are systemically important banking 
organizations, such potential decrease in their resilience could 
decrease the stability of the U.S. financial system and thus increase 
the probability and severity of financial crises.
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    \122\ For GSIBs, changing risk-based capital requirements is 
relevant and could affect their risk-taking and capital structure 
decisions because risk-based capital requirements are the highest 
(that is, binding) capital requirements for most of these holding 
companies under the baseline.
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    Through both this potential decrease in the resilience of GSIBs and 
by enabling GSIBs to increase their economic activities and supply of 
financial services, discussed earlier in the benefit section, the 
proposal could also increase the unintended ``too-big-to-fail'' effect 
related to these large banking organizations.\123\ Specifically, if 
GSIBs become less resilient or expand their business in response to the 
reduction in their capital surcharges under the proposal, that could 
increase the probability and magnitude of potential government 
interventions in the event GSIBs face financial distress.
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    \123\ See, e.g., Maureen O'Hara and Wayne Shaw, Deposit 
Insurance and Wealth Effects: The Value of Being ``Too Big to 
Fail,'' The Journal of Finance, 45(5) (December 1990); Priyank 
Gandhi and Hanno Lustig, Size Anomalies in U.S. Bank Stock Returns, 
The Journal of Finance, 70(2) (December 5, 2015); Jo[atilde]o AC 
Santos, Evidence From the Bond Market on Banks' ``Too-Big-To-Fail 
Subsidy'', Economic Policy Review 20(2) (April 4, 2014).
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    Finally, the proposed data averaging could modestly increase the 
cost of compliance for GSIBs by increasing their administrative burden. 
In particular, reporting the affected systemic indicators and related 
line items on an average basis, as shown in Table 1, would require the 
collection and processing of the underlying financial information at 
higher (daily or monthly) frequencies than under the baseline. Although 
some GSIBs may

[[Page 14939]]

already collect and process sufficient data to report some of the 
affected indicators at these higher frequencies under the baseline, 
some GSIBs could incur additional one-time and recurring costs under 
the proposal. For example, some GSIBs may face one-time expenses as 
they make additional investments in their human resources and 
information technology infrastructure to comply with the proposed data 
averaging requirement. Furthermore, some GSIBs may face additional 
recurring costs as they maintain the resources and infrastructure 
needed for compliance. Overall, considering the large scale of GSIBs, 
and because the proposal would tailor the data averaging requirement to 
the specifics of each systemic indicator, the Board anticipates that a 
potential increase in GSIBs' compliance costs would be modest.
    Turning to the policy alternatives considered, the Board 
anticipates that the potential economic costs described above would 
also manifest under these alternatives, but the strength of these 
effects would vary across the alternatives. As discussed earlier in the 
benefit section, Alternative 1 (``inflation indexing'') would reduce 
GSIB surcharges more than the proposal in the short run, but this 
difference would likely revert in the long run. Hence, the potential 
reduction in firm resilience and systemic stability would be larger in 
the short run and smaller in the long run under this alternative than 
under the proposal. The estimated reduction in GSIB surcharges under 
Alternative 2 (``global denominators'') is smaller than under the 
proposal, which implies that this alternative would affect firm 
resilience and systemic stability less than the proposal. The estimated 
reduction in GSIB surcharges is larger under Alternative 3 (``reference 
bank'') than under the proposal, and therefore this alternative could 
reduce firm resilience and systemic stability more than the proposal. 
Finally, because all of the policy alternatives considered would 
implement the proposed data averaging, they could modestly increase 
compliance costs for GSIBs similarly to the proposal.

H. Interactions With Other Rules and Proposed Rulemakings

    This section of the analysis assesses potential interactions 
between the proposal and other existing rules or proposed rulemakings. 
As section III.B of this SUPPLEMENTARY INFORMATION discusses, the 
proposal (in this section, referred to as the ``GSIB surcharge 
proposal'') would interact with the expanded risk-based proposal, which 
assesses the combined economic impact of the two proposals. The 
following subsections assess interactions between the two proposals and 
the existing total-loss absorbing capacity (TLAC) framework for GSIBs; 
\124\ and between the GSIB surcharge proposal and the existing 
regulatory tailoring framework.\125\
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    \124\ See 12 CFR part 252, subpart G.
    \125\ See 84 FR 59032 (November 1, 2019); 84 FR 59230 (November 
1, 2019).
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i. Interaction With TLAC and Long-Term Debt Requirements
    The analysis assesses how the GSIB surcharge proposal and the 
expanded risk-based proposal would interact with the existing TLAC 
framework for GSIBs.\126\ Specifically, the analysis estimates baseline 
TLAC and long-term debt requirements as of the second quarter of 2025, 
also reflecting recent changes to these requirements under the eSLR 
final rule.\127\ Both the TLAC and long-term debt requirements consist 
of a risk-based and a leverage-based minimum requirement. Beyond TLAC 
minimum requirements, GSIBs also have risk-based and leverage-based 
TLAC buffer requirements.\128\ Unless noted otherwise, in the following 
discussion, the term ``TLAC requirement'' refers to the sum of these 
TLAC minimum and corresponding TLAC buffer requirements.
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    \126\ Section III.J.vii of this SUPPLEMENTARY INFORMATION 
describes the data and methodology used to estimate these 
interaction effects in detail.
    \127\ The analysis needs to estimate baseline TLAC and long-term 
debt requirements because the baseline also includes the eSLR final 
rule, which was adopted on November 25, 2025, and goes into effect 
on April 1, 2026, whereas the reporting data as of the second 
quarter of 2025 do not reflect the effect of the eSLR final rule. 
For a detailed analysis of this effect, see section IV.I of the 
supplementary information to the eSLR final rule. See 90 FR 55248 
(December 1, 2025).
    \128\ In the current regulatory framework, there are no long-
term debt buffer requirements.
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    Under the baseline, the estimated aggregate TLAC requirement for 
GSIBs is about $1.79 trillion. For five out of the eight current GSIBs, 
the risk-based TLAC requirement is higher than the leverage-based 
requirement. Under the baseline, the estimated aggregate long-term debt 
requirement for GSIBs is $717 billion. For six out of the eight current 
GSIBs, the risk-based long-term debt requirement is higher than the 
leverage-based requirement.
    The analysis assesses the combined impact of the GSIB surcharge 
proposal and the expanded risk-based proposal on TLAC and long-term 
debt requirements for GSIBs. Relative to the baseline, the aggregate 
TLAC requirement for GSIBs would decrease by about $46 billion, or 2.6 
percent, with the TLAC requirement decreasing for five GSIBs and 
increasing for one GSIB. The number of GSIBs bound by the risk-based 
TLAC requirement would increase from five to six. These changes would 
be driven entirely by the expanded risk-based proposal's adjustments to 
risk-weighted assets, which would affect the required quantity of TLAC 
because risk-based TLAC requirements are specified as a percentage of 
risk-based assets.\129\ Relative to the baseline, the analysis 
estimates that the two proposals would reduce the long-term debt 
requirement for GSIBs by about $17 billion, or 2.3 percent, in 
aggregate, by lowering the requirement for five GSIBs and increasing it 
for one GSIB. The proposals would change the binding long-term debt 
requirement from risk-based to leverage-based for three GSIBs. These 
changes would be driven by both the expanded risk-based proposal's 
adjustments to risk-weighted assets and the GSIB surcharge proposal's 
changes to method 2 GSIB surcharges.\130\
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    \129\ Even though the GSIB surcharge proposal could potentially 
affect TLAC requirements, which depend on method 1 surcharges, this 
effect would not manifest because method 1 surcharges would not 
change under the proposal. Specifically, although the proposal would 
increase method 1 scores by about 6 percent, on average across 
GSIBs, as discussed in section III.E.i of this SUPPLEMENTARY 
INFORMATION, this change would not lead to an increase method 1 
surcharges because of the score bands used in the GSIB surcharge 
framework.
    \130\ Risk-based long-term debt requirements depend in part on 
method 2 surcharges, which would change under the GSIB surcharge 
proposal.
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    Furthermore, the analysis examines the partial impact of the two 
proposals on TLAC and long-term debt requirements. As discussed above, 
the GSIB surcharge proposal would not have an impact on TLAC 
requirements, and therefore the expanded risk-based proposal's impact 
drives the combined impact of the two proposals on TLAC requirements. 
Relative to the baseline, the analysis estimates that the GSIB 
surcharge proposal by itself would reduce the long-term debt 
requirement for GSIBs by about $13 billion, or 1.7 percent, in 
aggregate, by lowering the requirement for four GSIBs. Relative to the 
baseline, the analysis estimates that the expanded risk-based proposal 
by itself would reduce the long-term debt requirement for GSIBs by 
about $2 billion, or 0.2 percent, in aggregate.
    The analysis now turns to assessing the potential economic effects 
of the proposals.\131\ If some GSIBs reduce their loss-absorbing 
capacity in response to

[[Page 14940]]

the reduction in their TLAC requirements, the proposals could decrease 
the funding costs of these firms. On the one hand, the academic and 
policy literature finds that this potential reduction in funding costs 
could increase lending and support economic activity.\132\ On the other 
hand, many of these same studies indicate that the potential reduction 
in loss-absorbing capacity may increase risks to safety and soundness 
and financial stability, as well as associated social costs. 
Nevertheless, because the estimated decrease in aggregate TLAC 
requirements under the two proposals is relatively small, the related 
economic effects would likely be modest.
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[…truncated; see source link]
Indexed from Federal Register on March 27, 2026.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.