Proposed Rule2026-09428

Clearing Requirement Determination Under Section 2(h) of the Commodity Exchange Act for Interest Rate Swaps to Account for CAD and MXN Interest Rate Benchmark Transitions

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Published
May 12, 2026

Issuing agencies

Commodity Futures Trading Commission

Abstract

The Commodity Futures Trading Commission (Commission or CFTC) is proposing to amend its interest rate swap clearing requirement regulations adopted under applicable provisions of the Commodity Exchange Act (CEA) to address the transition from the Canadian Dollar Offered Rate (CDOR) to the Canadian Overnight Repo Rate Average (CORRA), and the transition from the Mexican Interbank Equilibrium Interest Rate (la Tasa de Inter[eacute]s Interbancaria de Equilibrio, or TIIE by its Spanish acronym) to the Overnight TIIE Funding Rate (TIIE de Fondeo or F-TIIE), as benchmark reference rates for interest rate swaps denominated, respectively, in Canadian dollars (CAD) and Mexican pesos (MXN). These transitions are part of an ongoing global effort by market participants, benchmark administrators, regulators, and others to shift away from reliance on certain interbank offered rates (IBORs) that are, or are expected to become, unavailable as benchmark reference rates, and increase adoption of alternative reference rates, which are predominantly overnight, nearly risk-free reference rates (RFRs). The proposed amendments would revise the set of interest rate swaps that are required to be submitted for clearing, pursuant to the CEA and the Commission's regulations, to a derivatives clearing organization (DCO) that is registered under the CEA (registered DCO) or a DCO that has been exempted from such registration (exempt DCO). Among other things, the proposed amendments would modify the Commission's interest rate swap clearing requirement to reflect the market transitions from CAD CDOR to CAD CORRA and from MXN TIIE to MXN F-TIIE.

Full Text

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<title>Federal Register, Volume 91 Issue 91 (Tuesday, May 12, 2026)</title>
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[Federal Register Volume 91, Number 91 (Tuesday, May 12, 2026)]
[Proposed Rules]
[Pages 25812-25840]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2026-09428]


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COMMODITY FUTURES TRADING COMMISSION

17 CFR Part 50

RIN 3038-AF69


Clearing Requirement Determination Under Section 2(h) of the 
Commodity Exchange Act for Interest Rate Swaps to Account for CAD and 
MXN Interest Rate Benchmark Transitions

AGENCY: Commodity Futures Trading Commission.

ACTION: Notice of proposed rulemaking.

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SUMMARY: The Commodity Futures Trading Commission (Commission or CFTC) 
is proposing to amend its interest rate swap clearing requirement 
regulations adopted under applicable provisions of the Commodity 
Exchange Act (CEA) to address the transition from the Canadian Dollar 
Offered Rate (CDOR) to the Canadian Overnight Repo Rate Average 
(CORRA), and the transition from the Mexican Interbank Equilibrium 
Interest Rate (la Tasa de Inter[eacute]s Interbancaria de Equilibrio, 
or TIIE by its Spanish acronym) to the Overnight TIIE Funding Rate 
(TIIE de Fondeo or F-TIIE), as benchmark reference rates for interest 
rate swaps denominated, respectively, in Canadian dollars (CAD) and 
Mexican pesos (MXN). These transitions are part of an ongoing global 
effort by market participants, benchmark administrators, regulators, 
and others to shift away from reliance on certain interbank offered 
rates (IBORs) that are, or are expected to become, unavailable as 
benchmark reference rates, and increase adoption of alternative 
reference rates, which are predominantly overnight, nearly risk-free 
reference rates (RFRs). The proposed amendments would revise the set of 
interest rate swaps that are required to be submitted for clearing, 
pursuant to the CEA and the Commission's regulations, to a derivatives 
clearing organization (DCO) that is registered under the CEA 
(registered DCO) or a DCO that has been exempted from such registration 
(exempt DCO). Among other things, the proposed amendments would modify 
the Commission's interest rate swap clearing requirement to reflect the 
market transitions from CAD CDOR to CAD CORRA and from MXN TIIE to MXN 
F-TIIE.

DATES: Comments must be received on or before June 11, 2026.

ADDRESSES: You may submit comments, specifically referencing ``Clearing 
Requirement Determination Under Section 2(h) of the Commodity Exchange 
Act for Interest Rate Swaps to Account for CAD and MXN Interest Rate 
Benchmark Transitions'' and RIN 3038-AF69, by any of the following 
methods:
    <bullet> <a href="http://Regulations.gov">Regulations.gov</a>: Go to <a href="https://www.regulations.gov">https://www.regulations.gov</a> and 
press the ``Search'' button, then proceed as follows:
    1. Under Refine Documents Results--check the box to ``Only show 
documents open for comment'';
    2. Under Agency--select ``See More'' and check the box for 
``Commodity Futures Trading Commission,'' then press the Apply button;

[[Page 25813]]

    3. Identify this proposal in the list of CFTC documents open for 
comment, press the ``Comment'' button to open the submission form, and 
follow the instructions on the form.
    Alternatively, if you are viewing this proposal on 
<a href="http://www.federalregister.gov">www.federalregister.gov</a>, click the ``Submit A Public Comment'' button 
at the top of the page to open the comment form. Follow the 
instructions on the form to submit your comment to <a href="http://Regulations.gov">Regulations.gov</a>.
    <bullet> Mail: Send to--Christopher Kirkpatrick, Secretary of the 
Commission, Commodity Futures Trading Commission, Three Lafayette 
Centre, 1155 21st Street NW, Washington, DC 20581.
    <bullet> Hand Delivery/Courier: Address to--CFTC Comment 
Submission, Attn: Christopher Kirkpatrick, Secretary of the Commission, 
Commodity Futures Trading Commission, Three Lafayette Centre, 1155 21st 
Street NW, Washington, DC 20581.
    Please submit your comments using only one of these methods. To 
avoid possible delays with mail or in-person deliveries, submissions 
through <a href="http://Regulations.gov">Regulations.gov</a> are encouraged.
    All comments must be submitted in English or, if not, accompanied 
by an English translation. Do not include in your comment text or 
attachments any personal identifying information or business 
information that you do not want published online. Comments (regardless 
of submission method) will be published without review for, and without 
removal of, any personal identifying information or information your 
business may consider confidential.
    If you wish to submit confidential information for the Commission's 
consideration, please contact the CFTC personnel listed in this Notice 
under FOR FURTHER INFORMATION CONTACT before making any submission. 
Please also carefully review the Commission's procedures in 17 CFR 
145.9 for requesting confidential treatment under the Freedom of 
Information Act (FOIA) of information submitted to the Commission.
    The CFTC reserves the right, but shall have no obligation, to 
review, pre-screen, filter, or redact all or any part of your comment 
submission. The CFTC also reserves the right, without further 
notification, to refuse to publish or to remove from public view all or 
any part of your submission to the extent it contains content 
inappropriate for publication in a comment file, such as--without 
limitation--obscene language, threats of violence, solicitations for 
commercial sales or illegal activity, or obvious spam. If a submission 
that is refused for or withdrawn from publication because of 
inappropriate content also contains comments on the merits of this 
proposal, such submission will be retained in the record for the matter 
and will be considered as required under the Administrative Procedure 
Act and other applicable laws, and may be accessible under the FOIA.

FOR FURTHER INFORMATION CONTACT: Sarah E. Josephson, Deputy Director, 
at 202-418-5684 or <a href="/cdn-cgi/l/email-protection#3340595c4056435b405c5d73505547501d545c45"><span class="__cf_email__" data-cfemail="b1c2dbdec2d4c1d9c2dedff1d2d7c5d29fd6dec7">[email&#160;protected]</span></a>; Daniel O'Connell, Special 
Counsel, at 202-418-5583 or <a href="/cdn-cgi/l/email-protection#75111a161a1b1b10191935161301165b121a03"><span class="__cf_email__" data-cfemail="dfbbb0bcb0b1b1bab3b39fbcb9abbcf1b8b0a9">[email&#160;protected]</span></a>; or Philip Tumminio, 
Special Counsel, at 202-418-5910 or <a href="/cdn-cgi/l/email-protection#7f0f0b0a1212161116103f1c190b1c51181009"><span class="__cf_email__" data-cfemail="ff8f8b8a929296919690bf9c998b9cd1989089">[email&#160;protected]</span></a>, Division of 
Clearing and Risk at the Commodity Futures Trading Commission, Three 
Lafayette Centre, 1155 21st Street NW, Washington, DC 20581.

SUPPLEMENTARY INFORMATION:

Table of Contents

I. Background
    A. Commission's Swap Clearing Requirement
    B. Global Progress on Benchmark Reform
    C. CAD and MXN Interest Rate Benchmark Transitions
II. Domestic and International Coordination and Outreach
    A. Domestic Coordination Efforts
    B. International Coordination Efforts
    C. Clearing Requirements in Other Jurisdictions
III. Proposed Amendments to Regulation Sec.  50.4(a)
    A. Overview of the Proposed Regulation
    B. Modifications to the Clearing Requirement
IV. Proposed Determination Analysis for CAD CORRA and MXN F-TIIE OIS
    A. General Description of Information Considered
    B. Consistency With DCO Core Principles
    C. Consideration of the Five Statutory Factors
V. Proposed Implementation Schedule and Compliance Dates
VI. Cost Benefit Considerations
    A. Statutory and Regulatory Background
    B. Overview of Swap Clearing
    C. Consideration of the Costs and Benefits of the Commission's 
Action
    D. Costs and Benefits of the Proposed Amendments as Compared to 
Alternatives
    E. Section 15(a) Factors
VII. Related Matters
    A. Regulatory Flexibility Act
    B. Paperwork Reduction Act
    C. Antitrust Laws
    D. Executive Orders 12866, 13563, and 14192

I. Background

A. Commission's Swap Clearing Requirement

    The Dodd-Frank Wall Street Reform and Consumer Protection Act 
(Dodd-Frank Act) established a comprehensive new regulatory framework 
for swaps.\1\ Title VII of the Dodd-Frank Act (Title VII) amended the 
CEA to require, among other things, that a swap be cleared through a 
registered DCO or an exempt DCO if the Commission has determined that 
the swap, or group, category, type, or class of swaps, is required to 
be cleared, unless an exception to the clearing requirement applies.\2\ 
The CEA, as amended by Title VII, provides that the Commission may 
issue a clearing requirement determination based either on a 
Commission-initiated review of a swap \3\ or a swap submission from a 
DCO.\4\
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    \1\ Dodd-Frank Wall Street Reform and Consumer Protection Act, 
Public Law 111-203, 124 Stat. 1376 (2010).
    \2\ Section 2(h)(1)(A) of the CEA, 7 U.S.C. 2(h)(1)(A).
    \3\ Section 2(h)(2)(A) of the CEA, 7 U.S.C. 2(h)(2)(A). Section 
2(h)(2)(A) provides for a Commission-initiated review process 
whereby the Commission, on an ongoing basis, must review swaps, or a 
group, category, type, or class of swaps, to determine whether a 
swap, or a group, category, type, or class of swaps, should be 
required to be cleared.
    \4\ Section 2(h)(2)(B) of the CEA, 7 U.S.C. 2(h)(2)(B). Section 
2(h)(2)(B)(i) requires that each DCO submit to the Commission each 
swap, or group, category, type, or class of swaps, that it plans to 
accept for clearing. The swaps subject to this proposed 
determination were submitted by DCOs pursuant to CEA section 
2(h)(2)(B)(i) and Regulation Sec.  39.5(b), 17 CFR 39.5(b). Pursuant 
to section 2(h)(2)(B)-(C) of the CEA, 7 U.S.C. 2(h)(2)(B)-(C), the 
Commission must review swap submissions from DCOs to determine 
whether the swaps should be subject to required clearing. Regulation 
Sec.  39.5(b) implements the procedural elements of section 
2(h)(2)(B)-(C) by establishing the process by which a DCO must 
submit the swaps it offers for clearing to the Commission for 
purposes of considering a clearing requirement determination. DCO 
swap submissions are published on the Commission website at <a href="https://www.cftc.gov/IndustryOversight/IndustryFilings/ClearingOrganizationProducts">https://www.cftc.gov/IndustryOversight/IndustryFilings/ClearingOrganizationProducts</a>.
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    Section 2(h)(2)(D)(ii) of the CEA requires the Commission to 
consider the following five factors when making a clearing requirement 
determination: (I) the existence of significant outstanding notional 
exposures, trading liquidity, and adequate pricing data; (II) the 
availability of rule framework, capacity, operational expertise and 
resources, and credit support infrastructure to clear the contract on 
terms that are consistent with the material terms and trading 
conventions on which the contract is traded; (III) the effect on the 
mitigation of systemic risk, taking into account the size of the market 
for such contract and the resources of the DCOs available to clear the 
contract; (IV) the effect on competition, including appropriate fees 
and charges applied to clearing; and (V) the existence of reasonable 
legal certainty in the event of the insolvency of the relevant DCO or 
one or more of

[[Page 25814]]

its clearing members with regard to the treatment of customer and swap 
counterparty positions, funds, and property.\5\
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    \5\ 7 U.S.C. 2(h)(2)(D)(ii).
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1. 2012 Clearing Requirement Determination
    The Commission adopted its first clearing requirement determination 
(First Determination) in 2012.\6\ The First Determination was 
implemented between March 2013 and October 2013 based on the schedule 
described in regulation Sec.  50.25 and the preamble to the First 
Determination.\7\ The First Determination applied to interest rate 
swaps in four classes: fixed-to-floating swaps, basis swaps, forward 
rate agreements (FRAs), and overnight index swaps (OIS).\8\
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    \6\ Clearing Requirement Determination Under Section 2(h) of the 
CEA, 77 FR 74284 (Dec. 13, 2012) (First Determination).
    \7\ 17 CFR 50.25; First Determination, 77 FR at 74319-74321.
    \8\ See generally First Determination. An interest rate swap is 
generally an agreement by counterparties to exchange payments based 
on a series of cash flows over a specified period, typically 
calculated using two different rates. Fixed-to-floating swaps are 
interest rate swaps in which the payment(s) owed on one leg of the 
swap is calculated using a fixed rate, and the payment(s) owed on 
the other leg is calculated using a floating rate. Basis swaps are 
interest rate swaps for which the payments for both legs are 
calculated using floating rates. FRAs are interest rate swaps in 
which payments are exchanged on a predetermined date for a single 
period and one leg of the swap is calculated using a fixed rate 
while the other leg is calculated using a floating rate set on a 
predetermined date. OIS are interest rate swaps for which one leg of 
the swap is calculated using a fixed rate and the other leg is 
calculated using a floating rate based on a daily overnight rate.
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    In making its initial interest rate swap clearing requirement 
determination, the Commission focused on the size of the interest rate 
swap market relative to the swap market overall, as well as the fact 
that interest rate swaps were already widely being cleared.\9\ As set 
forth in regulation Sec.  50.4(a), the Commission identified four 
classes of interest rate swaps having certain specifications related to 
(i) the currency in which the notional and payment amounts are 
specified; (ii) the floating rate index referenced in the swap; (iii) 
the stated termination date; (iv) optionality; (v) dual currencies; and 
(vi) conditional notional amounts.\10\
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    \9\ Id. at 74287, 74307. Significant amounts of notional in 
interest rate swaps continue to be traded in markets around the 
world, and these swaps comprise an outsized portion of notional 
among all swaps. According to the Bank for International Settlements 
(BIS), as of June 2024, there was an estimated $579 trillion in 
outstanding notional of interest rate swaps, which represents 
approximately 80% of the total outstanding notional of all over-the-
counter (OTC) derivatives. See BIS, ``OTC derivatives statistics at 
end-June 2024,'' Nov. 21, 2024, at 1-2, available at <a href="https://www.bis.org/publ/otc_hy2411.pdf">https://www.bis.org/publ/otc_hy2411.pdf</a> (OTC derivatives statistics at end-
June 2024).
    \10\ 17 CFR 50.4(a).
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    The Commission limited the interest rate swaps required to be 
cleared to those denominated in four currencies: (i) U.S. dollar (USD); 
(ii) Euro (EUR); (iii) British pound (GBP); and (iv) Japanese yen 
(JPY). The Commission noted that interest rate swaps denominated in 
these currencies comprised an outsized portion of the interest rate 
swap market in terms of notional amounts outstanding and trading 
volumes compared to interest rate swaps denominated in other 
currencies.\11\
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    \11\ First Determination, 77 FR at 74308.
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    The First Determination covered a number of interest rate swaps 
that reference IBORs, including fixed-to-floating swaps, basis swaps, 
and FRAs denominated in USD, GBP, and JPY, referencing, respectively, 
the USD London Interbank Offered Rate (LIBOR), GBP LIBOR, and JPY 
LIBOR, as well as fixed-to-floating swaps, basis swaps, and FRAs 
denominated in EUR referencing the Euro Interbank Offered Rate 
(EURIBOR). The First Determination also covered OIS denominated in USD, 
GBP, and EUR referencing, respectively, the Federal Funds rate, the 
Sterling Overnight Index Average (SONIA), and the Euro Overnight Index 
Average (EONIA). The Commission observed then that interest rate swaps 
referencing those indexes had significant outstanding notional amounts 
and trading liquidity.\12\
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    \12\ Id. at 74309.
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2. 2016 Clearing Requirement Determination
    The Commission adopted its second clearing requirement 
determination (Second Determination) in 2016.\13\ The Second 
Determination was implemented between December 2016 and October 
2018,\14\ and covered interest rate swaps denominated in nine 
additional currencies: (i) Australian dollar (AUD); (ii) CAD; (iii) 
Hong Kong dollar (HKD); (iv) MXN; (v) Norwegian krone (NOK); (vi) 
Polish zloty (PLN); (vii) Singapore dollar (SGD); (viii) Swedish krona 
(SEK); and (ix) Swiss franc (CHF).
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    \13\ Clearing Requirement Determination Under Section 2(h) of 
the Commodity Exchange Act for Interest Rate Swaps, 81 FR 71202 
(Oct. 14, 2016) (Second Determination).
    \14\ 17 CFR 50.26; Second Determination, 81 FR at 71202.
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    The Commission adopted the Second Determination largely in order to 
further harmonize its interest rate swap clearing requirement with 
those of other jurisdictions that had already issued, or were in the 
process of issuing, clearing mandates for similar interest rate 
swaps.\15\ The Second Determination covered, among other swaps, CAD-
denominated fixed-to-floating swaps that reference CAD CDOR and OIS 
that reference CAD CORRA, and MXN-denominated fixed-to-floating swaps 
that reference MXN TIIE.\16\
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    \15\ Id. at 71203-71205. The Commission explained that such 
harmonization serves an important anti-evasion goal: if a non-U.S. 
jurisdiction issued a clearing requirement, and a swap dealer 
located in the United States were not subject to an analogous a 
clearing requirement under U.S. law, then market participants 
potentially could avoid the non-U.S. jurisdiction's clearing 
requirement by entering a swap with a swap dealer located in the 
United States. Id. at 71203.
    \16\ Id. at 71240.
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3. End of LIBOR and 2022 Clearing Requirement Determination
    The Commission adopted its third clearing requirement determination 
(Third Determination) in 2022.\17\ The Commission adopted the Third 
Determination to address the global transition from IBORs to RFRs; 
specifically, the transition from LIBOR (covering five currencies), SGD 
Singapore Dollar Swap Offer Rate--Volume Weighted Average Price (SOR-
VWAP) (which relied on USD LIBOR as an input), and EUR EONIA to 
corresponding RFRs.\18\ EUR EONIA ceased publication on January 3, 
2022,\19\ and the transition away from LIBOR was largely complete in 
June 2023 with the cessation or permanent loss of representativeness of 
the underlying markets of USD LIBOR and SGD SOR-VWAP.\20\
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    \17\ Clearing Requirement Determination Under Section 2(h) of 
the Commodity Exchange Act for Interest Rate Swaps To Account for 
the Transition From LIBOR and Other IBORs to Alternative Reference 
Rates, 87 FR 52182 (Aug. 24, 2022) (Third Determination).
    \18\ Id. at 52183-52185.
    \19\ European Money Markets Institute, EONIA, available at 
<a href="https://www.emmi-benchmarks.eu/benchmarks/eonia/">https://www.emmi-benchmarks.eu/benchmarks/eonia/</a>.
    \20\ Settings for GBP LIBOR, CHF LIBOR, and JPY LIBOR ceased or 
became unrepresentative prior to June 2023, as did settings for EUR 
LIBOR. The Commission did not adopt a clearing requirement for swaps 
referencing EUR LIBOR.
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    LIBOR was an interest rate benchmark that was intended to measure 
the average rate at which a bank could obtain unsecured funding in the 
London interbank market for a given tenor and currency. It was one of 
the world's most frequently referenced interest rate benchmarks and 
served as a reference rate for a wide variety of swaps and other 
financial products. LIBOR was calculated based on submissions from a 
panel of contributor banks for each LIBOR currency and published every 
London business day. Immediately prior

[[Page 25815]]

to January 1, 2022, LIBOR was published for five currencies (USD, GBP, 
EUR, CHF, and JPY) and seven tenors (overnight or spot next depending 
on currency, 1-week, 1-month, 2-month, 3-month, 6-month, and 12-month), 
resulting in 35 individual LIBOR rates.\21\ ICE Benchmark 
Administration (IBA) administered LIBOR from 2014 (when it assumed the 
role of administrator from the British Bankers' Association) until 2024 
(when it ceased publishing synthetic LIBOR settings, as discussed 
below).\22\
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    \21\ See generally ICE Benchmark Administration, LIBOR, 
available at <a href="https://www.theice.com/iba/libor">https://www.theice.com/iba/libor</a>.
    \22\ Id.; IBA, ICE Benchmark Administration to Become New 
Administrator of LIBOR on February 1, 2014, Jan. 17, 2014, available 
at <a href="https://ir.theice.com/press/news-details/2014/ICE-Benchmark-Administration-to-Become-New-Administrator-of-LIBOR-on-February-1-2014/default.aspx">https://ir.theice.com/press/news-details/2014/ICE-Benchmark-Administration-to-Become-New-Administrator-of-LIBOR-on-February-1-2014/default.aspx</a>; Financial Conduct Authority, ``The end of 
Libor,'' Oct. 1, 2024, available at <a href="https://www.fca.org.uk/news/press-releases/end-libor">https://www.fca.org.uk/news/press-releases/end-libor</a>.
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    More than a decade ago, a decline in the volume of interbank 
lending transactions that LIBOR was intended to measure,\23\ as well as 
government investigations concerning LIBOR,\24\ gave rise to concerns 
regarding the integrity and reliability of LIBOR and other IBORs.\25\
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    \23\ Declining unsecured interbank lending volumes, due in 
significant part to changes in the funding of balance sheets and 
trading positions by market participants since the 2008 financial 
crisis, meant that LIBOR panel banks increasingly relied on ``expert 
judgment'' rather than reference transactions in the rate setting 
process. Financial Stability Oversight Council (FSOC), 2013 Annual 
Report, 2013, at 137, available at <a href="https://home.treasury.gov/system/files/261/FSOC-2013-Annual-Report.pdf">https://home.treasury.gov/system/files/261/FSOC-2013-Annual-Report.pdf</a> (FSOC 2013 Annual Report). In 
its 2013 Annual Report, the Financial Stability Oversight Council 
noted that ``the deterioration in the perception of some banks' 
credit risk since the beginning of the European debt crisis has 
exacerbated the reluctance of banks to engage in unsecured 
lending,'' ``[t]he very large volume of excess reserves in the 
banking system provided by central banks has also contributed to 
significantly reduced activity in interbank lending markets,'' and 
``banks are [also] more closely managing demands on their balance 
sheets.'' Id. For example, while the pre-2008 financial crisis 
interbank market saw an estimated $100 billion in transactions per 
day, daily volumes had declined to an estimated $5 billion by 2018. 
Kyungmin Kim, et al., Finance and Economics Discussion Series, 
Division of Research & Statistics and Monetary Affairs, Federal 
Reserve Board, Washington, DC, ``Can the US interbank market be 
revived?,'' Nov. 5, 2018, at 1, available at <a href="https://www.federalreserve.gov/econres/feds/files/2018088pap.pdf">https://www.federalreserve.gov/econres/feds/files/2018088pap.pdf</a>. In a June 
2020 LIBOR cessation progress report, the Office of the Comptroller 
of the Currency noted that daily underlying transactions volumes for 
LIBOR were less than $1 billion. Office of the Comptroller of the 
Currency, LIBOR Cessation Status and Progress, June 2020, at 10, 
available at <a href="https://www.occ.gov/topics/supervision-and-examination/bank-management/minority-depository-institutions/libor-knowledge-transfer-jun-2020.pdf">https://www.occ.gov/topics/supervision-and-examination/bank-management/minority-depository-institutions/libor-knowledge-transfer-jun-2020.pdf</a>. In comparison, the underlying transaction 
volume for the USD Secured Overnight Financing Rate (discussed 
below), the RFR that has superseded USD LIBOR, has ranged from 
approximately $700 billion to over $1 trillion. Alternative 
Reference Rates Committee, Frequently Asked Questions, Aug. 27, 
2021, at 5, available at <a href="https://www.newyorkfed.org/medialibrary/microsites/arrc/files/ARRC-faq.pdf">https://www.newyorkfed.org/medialibrary/microsites/arrc/files/ARRC-faq.pdf</a>.
    \24\ See, e.g., In re Soci[eacute]t[eacute] 
G[eacute]n[eacute]rale S.A., No. 18-14 (CFTC June 4, 2018) ($475 
million penalty); In re Deutsche Bank AG, No. 15-20 (CFTC Apr. 23, 
2015) ($800 million penalty); In re The Royal Bank of Scotland plc, 
No. 13-14 (CFTC Feb. 6, 2013) ($325 million penalty); In re UBS AG, 
No. 13-09 (CFTC Dec. 19, 2012) ($700 million penalty); In re 
Barclays PLC, No. 12-25 (CFTC June 27, 2012) ($200 million penalty). 
As a general matter, the investigations variously concerned charges 
of actual and attempted manipulation and false reporting in 
connection with the rate-setting process.
    \25\ See, e.g., International Organization of Securities 
Commissions, Principles for Financial Benchmarks, July 2013, at 1, 
available at <a href="https://www.iosco.org/library/pubdocs/pdf/IOSCOPD415.pdf">https://www.iosco.org/library/pubdocs/pdf/IOSCOPD415.pdf</a>. See also David Bowman, et al., ``How Correlated Is 
LIBOR With Bank Funding Costs?,'' FEDS Notes, June 29, 2020, 
available at <a href="https://www.federalreserve.gov/econres/notes/feds-notes/how-correlated-is-libor-with-bank-funding-costs-20200629.htm">https://www.federalreserve.gov/econres/notes/feds-notes/how-correlated-is-libor-with-bank-funding-costs-20200629.htm</a>; 
Alternative Reference Rates Committee, Second Report, Mar. 2018, at 
1-3, available at <a href="https://www.newyorkfed.org/medialibrary/Microsites/arrc/files/2018/ARRC-Second-report">https://www.newyorkfed.org/medialibrary/Microsites/arrc/files/2018/ARRC-Second-report</a> (ARRC Second Report).
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    Although LIBOR was subject to significant reform efforts,\26\ 
regulators and global standard-setting bodies did not view these 
reforms as a long-term solution. On July 27, 2017, Andrew Bailey, then-
Chief Executive of the United Kingdom (UK) Financial Conduct Authority 
(FCA), LIBOR's primary regulator, announced that the FCA would not use 
its authority to compel LIBOR panel banks to contribute to the 
benchmark after 2021.\27\
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    \26\ See generally IBA, Methodology, available at <a href="https://www.theice.com/publicdocs/ICE_LIBOR_Methodology.pdf">https://www.theice.com/publicdocs/ICE_LIBOR_Methodology.pdf</a>; H.M. Treasury, 
The Wheatley Review of LIBOR: Final Report, Sept. 2012, available at 
<a href="https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/191762/wheatley_review_libor_finalreport_280912.pdf">https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/191762/wheatley_review_libor_finalreport_280912.pdf</a>; Intercontinental 
Exchange, ICE LIBOR Evolution, Apr. 25, 2018, at 4, available at 
<a href="https://www.theice.com/publicdocs/ICE_LIBOR_Evolution_Report_25_April_2018.pdf">https://www.theice.com/publicdocs/ICE_LIBOR_Evolution_Report_25_April_2018.pdf</a>.
    \27\ Andrew Bailey, ``The future of Libor,'' July 27, 2017, 
available at <a href="https://www.fca.org.uk/news/speeches/the-future-of-libor">https://www.fca.org.uk/news/speeches/the-future-of-libor</a>.
---------------------------------------------------------------------------

    On March 5, 2021, the FCA announced that IBA had notified the FCA 
that it intended to cease providing all LIBOR settings for all 
currencies, subject to any rights of the FCA to compel IBA to continue 
publication.\28\ The FCA further announced that publication of LIBOR 
would cease in stages based on currency and tenor.\29\
---------------------------------------------------------------------------

    \28\ FCA, FCA Announcement on Future Cessation and Loss of 
Representativeness of the LIBOR Benchmarks, Mar. 5, 2021 (FCA 
Announcement on LIBOR Cessation), available at <a href="https://www.fca.org.uk/publication/documents/future-cessation-loss-representativeness-libor-benchmarks.pdf">https://www.fca.org.uk/publication/documents/future-cessation-loss-representativeness-libor-benchmarks.pdf</a>.
    \29\ Id.
---------------------------------------------------------------------------

    LIBOR settings that became permanently unrepresentative rather than 
ceasing continued to be published under a synthetic methodology on a 
temporary basis for use in certain legacy contracts. The last of these 
settings (for USD LIBOR) was published on September 30, 2024.\30\
---------------------------------------------------------------------------

    \30\ Financial Conduct Authority, ``The end of Libor,'' Oct. 1, 
2024, available at <a href="https://www.fca.org.uk/news/press-releases/end-libor">https://www.fca.org.uk/news/press-releases/end-libor</a>. Following the cessation of the final synthetic LIBOR 
settings, in a joint press release, the Bank of England, the FCA, 
and the Working Group on Sterling Risk-Free Reference Rates (an 
industry-led working group convened in 2015 by the Bank of England 
to support benchmark reform efforts in the UK) said in a joint press 
release, ``The transition away from LIBOR, once referenced in an 
estimated $400 trillion of financial contracts, has made financial 
markets safer, more stable and fit for modern use. UK regulators, 
their international counterparts and market participants have worked 
together over the past decade to move to risk-free rates (`RFRs'), 
based on robust data.'' Id.
---------------------------------------------------------------------------

    Significant private and public sector coordinated efforts have 
driven the transition from IBORs to RFRs.\31\ In response to 
recommendations by international organizations, such as the Financial 
Stability Board (FSB), and domestic organizations, such as the 
Financial Stability Oversight Council in the United States, to address 
the risks posed by LIBOR and other IBORs,\32\ central banks in IBOR 
currency jurisdictions convened private-public working groups (such as 
the Alternative Reference Rates Committee (ARRC) in the United States, 
convened in 2014 by the Federal Reserve Board (FRB) and the Federal 
Reserve Bank of New York (FRBNY)), to identify, develop, and support 
the implementation of reference rates to serve as alternatives to LIBOR 
and other IBORs.\33\ In 2017, the ARRC

[[Page 25816]]

identified the Secured Overnight Financing Rate (SOFR) as its preferred 
USD LIBOR alternative.\34\ SOFR, which measures the cost of borrowing 
cash overnight collateralized by U.S. Treasury securities, is 
administered by the FRBNY and was first published in conjunction with 
the U.S. Department of the Treasury's Office of Financial Research \35\ 
on April 3, 2018.\36\
---------------------------------------------------------------------------

    \31\ While not all interest rate benchmarks considered to be 
alternative reference rates for IBORs may be RFRs, private and 
public sector participants in benchmark reform efforts have focused 
on RFRs as alternatives due in part to an expectation of continued 
greater reliance on secured funding, structural changes in 
derivatives markets requiring greater use of collateral, and 
increased use of central clearing. Financial Stability Board, 
Reforming Major Interest Rate Benchmarks, July 2, 2014, at 40, 
available at <a href="https://www.fsb.org/uploads/r_140722.pdf">https://www.fsb.org/uploads/r_140722.pdf</a> (Reforming 
Major Interest Rate Benchmarks). Nevertheless, for purposes of 
brevity, the Commission uses the term ``RFR'' in this notice of 
proposed rulemaking to refer to alternative reference rates 
generally.
    \32\ See, e.g., Reforming Major Interest Rate Benchmarks; FSOC 
2013 Annual Report; BIS, ``Towards better reference rate practices: 
a central bank perspective,'' Mar. 2013, available at <a href="https://www.bis.org/publ/othp19.pdf">https://www.bis.org/publ/othp19.pdf</a>.
    \33\ The ARRC was comprised of private market participants and 
ex officio banking and financial sector regulators. ARRC, About, 
available at <a href="https://www.newyorkfed.org/arrc/about">https://www.newyorkfed.org/arrc/about</a>. The ARRC 
concluded its work in November 2023. See ARRC, ARRC Closing Report: 
Final Reflections on the Transition from LIBOR, Nov. 2023, available 
at <a href="https://www.newyorkfed.org/medialibrary/Microsites/arrc/files/2023/ARRC-Closing-Report.pdf">https://www.newyorkfed.org/medialibrary/Microsites/arrc/files/2023/ARRC-Closing-Report.pdf</a>. On September 26, 2024, the FRBNY 
announced the formation of the Reference Rates Use Committee to 
serve as a forum on the use of interest rate benchmarks and the 
evolution of the markets that underpin them. FRBNY, Press Release, 
New York Fed Launches the Reference Rate Use Committee, Sept. 26, 
2024, available at <a href="https://www.newyorkfed.org/newsevents/news/markets/2024/20240926">https://www.newyorkfed.org/newsevents/news/markets/2024/20240926</a>.
    \34\ ARRC Second Report at 6.
    \35\ FRBNY, Secured Overnight Financing Rate Data, available at 
<a href="https://www.newyorkfed.org/markets/reference-rates/sofr">https://www.newyorkfed.org/markets/reference-rates/sofr</a>.
    \36\ FRBNY, Statement Regarding Publication of SOFR Averages and 
a SOFR Index, Feb. 12, 2020, available at <a href="https://www.newyorkfed.org/markets/opolicy/operating_policy_200212">https://www.newyorkfed.org/markets/opolicy/operating_policy_200212</a>.
---------------------------------------------------------------------------

    Regulators and global standard-setting bodies urged market 
participants to accelerate the use of LIBOR alternatives and to cease 
entering new swaps referencing LIBOR,\37\ and issued guidance and 
regulatory relief to facilitate the transition. In the United States, 
on July 13, 2021, the Commission's Market Risk Advisory Committee 
adopted SOFR First, an initiative to switch interdealer trading 
conventions from reliance on USD LIBOR to USD SOFR as a reference rate 
for swaps, in four phases between July 2021 and December 2021.\38\ SOFR 
First mirrored similar best practices adopted in other jurisdictions to 
increase activity in swaps referencing RFRs.\39\ DCOs supported the 
transition by, among other things, offering clearing services for RFR 
swaps and converting IBOR swaps to RFR swaps ahead of IBOR cessation 
dates.\40\ Market participants also played a key role in the transition 
by engaging with working groups such as the ARRC, providing liquidity 
in RFR swaps, and voluntarily clearing many RFR swaps.\41\
---------------------------------------------------------------------------

    \37\ See, e.g., FRB, Federal Deposit Insurance Corporation, and 
Office of the Comptroller of the Currency, Statement on LIBOR 
Transition, Nov. 30, 2020, available at <a href="https://www.federalreserve.gov/newsevents/pressreleases/files/bcreg20201130a1.pdf">https://www.federalreserve.gov/newsevents/pressreleases/files/bcreg20201130a1.pdf</a>; International Organization of Securities 
Commissions, Statement on Benchmarks Transition, June 2, 2021, 
available at <a href="https://www.iosco.org/library/pubdocs/pdf/IOSCOPD676.pdf">https://www.iosco.org/library/pubdocs/pdf/IOSCOPD676.pdf</a>.
    \38\ CFTC, ``CFTC Market Risk Advisory Committee Adopts SOFR 
First Recommendation at Public Meeting,'' July 13, 2021, available 
at <a href="https://www.cftc.gov/PressRoom/PressReleases/8409-21">https://www.cftc.gov/PressRoom/PressReleases/8409-21</a>; CFTC, 
CFTC's Interest Rate Benchmark Reform Subcommittee Issues User Guide 
for the Transition of Exchange-Traded Derivatives Activity to SOFR, 
Dec. 16, 2021, available at <a href="https://www.cftc.gov/PressRoom/PressReleases/8469-21">https://www.cftc.gov/PressRoom/PressReleases/8469-21</a>.
    \39\ See, e.g., Bank of England, ``The FCA and the Bank of 
England encourage market participants in further switch to SONIA in 
interest rate swap markets,'' Sept. 28, 2020, available at <a href="https://www.bankofengland.co.uk/news/2020/september/fca-and-boe-joint-statement-on-sonia-interest-rate-swap">https://www.bankofengland.co.uk/news/2020/september/fca-and-boe-joint-statement-on-sonia-interest-rate-swap</a>; Cross-Industry Committee on 
Japanese Yen Interest Rate Benchmarks, ``Transition of Quoting 
Conventions in the JPY interest rate swaps market (`TONA First'),'' 
July 26, 2021, available at <a href="https://www.boj.or.jp/en/paym/market/jpy_cmte/data/cmt210726b.pdf">https://www.boj.or.jp/en/paym/market/jpy_cmte/data/cmt210726b.pdf</a>.
    \40\ Third Determination, 87 FR at 52185 (providing additional 
information regarding DCO conversions).
    \41\ Id. at 52186.
---------------------------------------------------------------------------

    Considering these developments and following publication of a 
request for information \42\ and notice of proposed rulemaking,\43\ on 
August 24, 2022, the Commission published the Third Determination. The 
Commission amended its interest rate swap clearing requirement, 
finding, among other things, that LIBOR and certain other IBORs had 
become unavailable,\44\ or would soon become unavailable; that 
liquidity had shifted out of swaps referencing these IBORs and into 
corresponding RFR OIS; and that these RFR OIS were already largely 
voluntarily cleared. Specifically, the Commission amended its interest 
rate swap clearing requirement as follows.
---------------------------------------------------------------------------

    \42\ Swap Clearing Requirement To Account for the Transition 
From LIBOR and Other IBORs to Alternative Reference Rates, 86 FR 
66476 (Nov. 23, 2021).
    \43\ Clearing Requirement Determination Under Section 2(h) of 
the Commodity Exchange Act for Interest Rate Swaps To Account for 
the Transition From LIBOR and Other IBORs to Alternative Reference 
Rates, 87 FR 32898 (May 31, 2022).
    \44\ For brevity, where this proposal refers to benchmark rates 
that have become ``unavailable,'' ``unavailable'' may variously mean 
that the rate has ceased publication, there has been a permanent 
loss of representativeness in the underlying markets which will not 
be restored, and/or the benchmark has been prohibited for use (e.g., 
by its home country regulator).
---------------------------------------------------------------------------

    First, effective September 23, 2022, the Commission (i) removed the 
requirement to clear swaps referencing GBP LIBOR, CHF LIBOR, and JPY 
LIBOR, and EUR EONIA, in each of the fixed-to-floating swap, basis 
swap, FRA, and OIS classes, as applicable; (ii) added a requirement to 
clear OIS referencing CHF Swiss Average Rate Overnight (SARON) (with a 
stated termination date range of seven days to 30 years), JPY Tokyo 
Overnight Average Rate (TONA) (seven days to 30 years), and EUR Euro 
Short-Term Rate ([euro]STR) (seven days to three years); and (iii) 
extended the stated termination date range for GBP SONIA OIS required 
to be cleared to include seven days to 50 years.
    Second, effective October 31, 2022, the Commission added a 
requirement to clear OIS referencing USD SOFR (seven days to 50 years) 
and SGD Singapore Overnight Rate Average (SORA) (seven days to 10 
years).\45\
---------------------------------------------------------------------------

    \45\ This implementation date aligned with the timing for the 
Bank of England's implementation of its USD SOFR interest rate swap 
clearing requirement; the International Swaps and Derivatives 
Association (ISDA) supported such timing, and no commenters opposed 
the implementation date. Third Determination, 87 FR at 52190-52191, 
52204-52205.
---------------------------------------------------------------------------

    Third, effective July 1, 2023, the Commission removed the 
requirement to clear interest rate swaps referencing USD LIBOR and SGD 
SOR-VWAP in each of the fixed-to-floating swap, basis swap, and FRA 
classes, as applicable.
    In addition to the CFTC's third clearing requirement determination, 
regulators in other jurisdictions, including the UK, European Union, 
Australia, Japan, and Switzerland, also updated interest rate swap 
clearing requirements to reflect the transition from LIBOR and other 
IBORs to corresponding RFRs.\46\
---------------------------------------------------------------------------

    \46\ Bank of England, Public Register for the Clearing 
Obligation, Apr. 23, 2023, available at <a href="https://www.bankofengland.co.uk/-/media/boe/files/eu-withdrawal/clearing-obligation-public-register.pdf">https://www.bankofengland.co.uk/-/media/boe/files/eu-withdrawal/clearing-obligation-public-register.pdf</a>; European Securities and Markets 
Authority, Public Register for the Clearing Obligation under EMIR, 
June 4, 2024, available at <a href="https://www.esma.europa.eu/sites/default/files/library/public_register_for_the_clearing_obligation_under_emir.pdf">https://www.esma.europa.eu/sites/default/files/library/public_register_for_the_clearing_obligation_under_emir.pdf</a>; 
Australian Government, Federal Register of Legislation, Australian 
Securities and Investments Commission Derivative Transaction Rules 
(Clearing) 2015, Mar. 19, 2024, available at <a href="https://www.legislation.gov.au/F2015L01960/latest/text">https://www.legislation.gov.au/F2015L01960/latest/text</a>; Japan Securities 
Clearing Corporation, List of Clearing Products, available at 
<a href="https://www.jpx.co.jp/jscc/en/cash/irs/product.html">https://www.jpx.co.jp/jscc/en/cash/irs/product.html</a> (the Japan 
Financial Services Agency requires the clearing of products cleared 
at the Japan Securities Clearing Corporation); Swiss Financial 
Market Supervisory Authority, Verordnung der Eidgen[ouml]ssischen 
Finanzmarktaufsicht [uuml]ber die Finanzmarktinfrastrukturen und das 
Marktverhalten im Effekten-und Derivatehandel, Dec. 8, 2022, 
available at https://www.finma.ch/en/~/media/finma/dokumente/
dokumentencenter/anhoerungen/abgeschlossene-anhoerungen/20220509-
finanzmarktinfrastrukturverordnung/
20221208_finfrav_finma_aenderungserlass.pdf?sc_lang=en&hash=6CB5337D2
F528B15DFA01FA1B0AD4B26.
---------------------------------------------------------------------------

B. Global Progress on Benchmark Reform

    While global benchmark reform efforts have focused on LIBOR, 
certain other IBORs continue to be published, and swaps referencing 
some such IBORs remain subject to the Commission's interest rate swap 
clearing requirement, as well as clearing requirements in other 
jurisdictions. In adopting the Third Determination, the Commission 
noted that, in the future, it may consider further modifications to the 
interest rate swap clearing requirement in regulation Sec.  50.4 to 
address the cessation of additional IBORs and market adoption of 
corresponding RFRs.\47\
---------------------------------------------------------------------------

    \47\ Third Determination, 87 FR at 52192 n. 94.
---------------------------------------------------------------------------

    Since the Commission adopted the Third Determination, two 
benchmarks for which linked swaps are subject to the Commission's 
interest rate swap

[[Page 25817]]

clearing requirement became unavailable. CAD CDOR ceased publication on 
June 28, 2024.\48\ Banco de M[eacute]xico announced that 28-day MXN 
TIIE was prohibited as a reference rate for new contracts entered into 
by financial entities regulated by Banco de M[eacute]xico beginning on 
January 1, 2025, subject to a waiver period that allowed for the 
trading of new swaps referencing 28-day MXN TIIE until December 31, 
2025, provided such swaps did not mature after that date.\49\ These 
transitions, which are the subject of this proposed rulemaking, are 
discussed in greater detail below.
---------------------------------------------------------------------------

    \48\ See Canadian Alternative Reference Rate Working Group, CDOR 
Transition FAQs, July 10, 2024, available at <a href="https://www.bankofcanada.ca/wp-content/uploads/2023/08/cdor-transition-faqs.pdf">https://www.bankofcanada.ca/wp-content/uploads/2023/08/cdor-transition-faqs.pdf</a> (CDOR Transition FAQs).
    \49\ Banco de M[eacute]xico, ``Transition from TIIE with tenors 
greater than one business day (28, 91 and 182 days) to the Overnight 
TIIE Funding Rate (TIIE de Fondeo),'' Dec. 20, 2022, available at 
<a href="https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7B2D6F5896-CF86-3F28-0C02-98D17B7542B9%7D.pdf">https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7B2D6F5896-CF86-3F28-0C02-98D17B7542B9%7D.pdf</a> 
(discussing the transition from MXN TIIE to MXN F-TIIE); Banco de 
M[eacute]xico, 10th Meeting of the Working Group on Alternative 
Reference Rates in Mexico (GTTR), Dec. 6, 2023, at 10, available at 
<a href="https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7B8AAAB86C-BAD5-AD0F-513C-B465BAFDE75E%7D.pdf">https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7B8AAAB86C-BAD5-AD0F-513C-B465BAFDE75E%7D.pdf</a> 
(discussing the waiver period). As discussed below, Banco de 
M[eacute]xico prohibited the use of 91- and 182-day MXN TIIE as 
reference rates for new contracts entered by financial entities 
regulated by Banco de M[eacute]xico as of January 1, 2024.
---------------------------------------------------------------------------

C. CAD and MXN Interest Rate Benchmark Transitions

    CAD CDOR ceased publication on June 28, 2024, and 28-day MXN TIIE 
became unavailable beginning on January 1, 2025, subject to Banco de 
M[eacute]xico's waiver. With respect to both interest rate benchmark 
transitions, as was the case with the transition away from LIBOR, 
benchmark administrators and working groups established a transition 
plan, with DCOs and market participants playing an important role in 
the adoption of corresponding RFRs.
1. Transition From CAD CDOR to CAD CORRA
    Prior to its cessation in June 2024, CAD CDOR had been the primary 
wholesale interest rate benchmark in Canada, referenced in over $20 
trillion of gross notional exposure as of 2021.\50\ Ninety-seven 
percent of that exposure was related to derivatives; namely, cleared 
interest rate swaps.\51\ CAD CDOR was developed in the 1980s as a 
survey-based benchmark to determine the interest rate for bankers' 
acceptance (BA)-related credit facilities.\52\ CAD CDOR measured the 
average rate at which Canadian banks were willing to lend to corporate 
borrowers with existing committed BA credit facilities.\53\ Refinitiv 
Benchmark Services (UK) Limited (RBSL) administered CAD CDOR from 
December 31, 2014 until CAD CDOR's cessation.\54\ Immediately prior to 
its cessation, RBSL calculated CAD CDOR based on submissions from six 
banks and published CAD CDOR for one-month, two-month, and three-month 
tenors.\55\
---------------------------------------------------------------------------

    \50\ Canadian Alternative Reference Rate Working Group, CARR's 
Review of CDOR: Analysis and Recommendations, Dec. 18, 2021, at 8, 
available at <a href="https://www.bankofcanada.ca/wp-content/uploads/2021/12/CARR-Review-CDOR-Analysis-Recommendations.pdf">https://www.bankofcanada.ca/wp-content/uploads/2021/12/CARR-Review-CDOR-Analysis-Recommendations.pdf</a> (CDOR White Paper).
    \51\ Id. at 10.
    \52\ A banker's acceptance is an instrument by which a bank 
promises to make a requested future payment.
    \53\ In this manner, CAD CDOR was distinct from LIBOR, which 
measured the rate at which banks were able to borrow.
    \54\ CDOR White Paper at 9. Thomson Reuters was appointed as 
administrator of CAD CDOR (for which it was already calculation 
agent and distributor) as well as of CAD CORRA following a tender 
process announced by the Canadian Bankers Association and the 
Investment Industry Association of Canada. Thomson Reuters, 
``Thomson Reuters to administer two of Canada's fundamental 
financial benchmarks,'' Jan. 6, 2015, available at <a href="https://www.thomsonreuters.com/en/press-releases/2015/january/thomson-reuters-to-administer-two-of-canadas-fundamental-financial-benchmarks.html">https://www.thomsonreuters.com/en/press-releases/2015/january/thomson-reuters-to-administer-two-of-canadas-fundamental-financial-benchmarks.html</a>; Investment Industry Association of Canada, CDOR/
CORRA Administrator Tender Notice, June 2, 2014, available at 
<a href="https://iiac-accvm.ca/wp-content/uploads/CDOR-CORRA-Tender-Notice.pdf">https://iiac-accvm.ca/wp-content/uploads/CDOR-CORRA-Tender-Notice.pdf</a>. Thomson Reuters sold Refinitiv, its financial and risk 
business which administered CAD CDOR, to the London Stock Exchange 
Group in 2021. Thomson Reuters, Thomson Reuters Announces Closing of 
Sale of Refinitiv to London Stock Exchange Group, Jan. 29, 2021, 
available at <a href="https://www.thomsonreuters.com/en/press-releases/2021/january/thomson-reuters-announces-closing-of-sale-of-refinitiv-to-london-stock-exchange-group.html">https://www.thomsonreuters.com/en/press-releases/2021/january/thomson-reuters-announces-closing-of-sale-of-refinitiv-to-london-stock-exchange-group.html</a>.
    \55\ CDOR White Paper at 9-10.
---------------------------------------------------------------------------

    CAD CORRA, the interest rate benchmark that superseded CAD CDOR, 
measures the cost of overnight general collateral funding in CAD using 
Canadian treasury bills and bonds as collateral for repurchase (repo) 
transactions.\56\ CAD CORRA is calculated based on overnight repo 
transactions between unaffiliated counterparties that are 
collateralized by Canadian treasury securities.\57\ The underlying 
volume of daily transactions on which CAD CORRA is based has generally 
been in the range of $15 billion to $20 billion.\58\
---------------------------------------------------------------------------

    \56\ Bank of Canada, Canadian Overnight Repo Rate Average, 
available at <a href="https://www.bankofcanada.ca/rates/interest-rates/corra/">https://www.bankofcanada.ca/rates/interest-rates/corra/</a>.
    \57\ CDOR White Paper at 7.
    \58\ CDOR Transition FAQs.
---------------------------------------------------------------------------

    The Bank of Canada first published CAD CORRA in 1997.\59\ RBSL was 
appointed as administrator of CAD CORRA in 2014.\60\ The Bank of Canada 
assumed the role of CAD CORRA's administrator from RBSL in June 2020 
and published the benchmark under an enhanced methodology since that 
time.\61\
---------------------------------------------------------------------------

    \59\ Bank of Canada, ``Bank of Canada to begin publishing 
Canadian Overnight Repo Rate Average in June,'' Feb. 18, 2020, 
available at <a href="https://www.bankofcanada.ca/2020/02/bank-canada-begin-publishing-canadian-overnight-repo-rate-average-june/">https://www.bankofcanada.ca/2020/02/bank-canada-begin-publishing-canadian-overnight-repo-rate-average-june/</a>.
    \60\ Thomson Reuters, ``Thomson Reuters to administer two of 
Canada's fundamental financial benchmarks,'' Jan. 6, 2015, available 
at <a href="https://www.thomsonreuters.com/en/press-releases/2015/january/thomson-reuters-to-administer-two-of-canadas-fundamental-financial-benchmarks.html">https://www.thomsonreuters.com/en/press-releases/2015/january/thomson-reuters-to-administer-two-of-canadas-fundamental-financial-benchmarks.html</a>.
    \61\ Id.; CDOR White Paper at 6-7. While CAD CDOR is a forward-
looking rate (i.e., the three-month CAD CDOR rate is the interest 
rate that will apply for the next three months), CAD CORRA is an 
overnight rate that reflects market activity on the previous day. To 
derive a CAD CORRA rate that spans a tenor period, which would make 
the rate easier to use in loans and floating rate notes, since April 
2021, the Bank of Canada has published a CAD CORRA Compounded Index 
that compounds CAD CORRA settings over the relevant interest period. 
Id. at 8; Bank of Canada, Canadian Overnight Repo Rate Average, 
available at <a href="https://www.bankofcanada.ca/rates/interest-rates/corra/">https://www.bankofcanada.ca/rates/interest-rates/corra/</a>. In September 2023, Candeal Benchmark Solutions and TMX 
Datalinx launched one-month and three-month term CAD CORRA rates for 
use in certain loans and derivatives used to hedge them. Bank of 
Canada, ``Term CORRA to be launched on September 5, 2023,'' Aug. 10, 
2023, available at <a href="https://www.bankofcanada.ca/2023/08/term-corra-to-be-launched-on-september-5-2023/">https://www.bankofcanada.ca/2023/08/term-corra-to-be-launched-on-september-5-2023/</a>; Canadian Alternative Reference 
Rate Working Group, ``CARR's allowable use cases for Term CORRA--
Finalized,'' Aug. 29, 2023, available at <a href="https://www.bankofcanada.ca/wp-content/uploads/2023/01/carr-approved-use-cases-term-corra.pdf">https://www.bankofcanada.ca/wp-content/uploads/2023/01/carr-approved-use-cases-term-corra.pdf</a>.
---------------------------------------------------------------------------

    In 2018, the Canadian Fixed-Income Forum (CFIF), a committee 
established by the Bank of Canada to discuss developments, practices, 
and policy issues in fixed-income markets, established the Canadian 
Alternative Reference Rate Working Group (CARR) to help guide benchmark 
reform efforts in Canada.\62\ In October 2020, CFIF, in consultation 
with the CAD CDOR contributor banks, requested that CARR analyze the 
effectiveness of CAD CDOR as a benchmark in Canada and make 
recommendations regarding the future of CAD CDOR.\63\
---------------------------------------------------------------------------

    \62\ CDOR White Paper at 5.
    \63\ Id.
---------------------------------------------------------------------------

    In December 2021, CARR published a white paper analyzing these 
issues.\64\ CARR's findings, among others, included findings that the 
determination of CAD CDOR was based predominantly on expert judgment 
and that the BA lending model on which CAD CDOR was premised was no 
longer seen as an effective way for banks to provide credit to 
corporate clients.\65\ Additionally, CARR noted that the departure of 
contributor banks could

[[Page 25818]]

further imperil CAD CDOR's robustness.\66\ These observations echoed 
similar concerns raised with regard to LIBOR.\67\
---------------------------------------------------------------------------

    \64\ See generally CDOR White Paper.
    \65\ Id. at 22-25.
    \66\ Id. at 25.
    \67\ See Third Determination at 52219-52220.
---------------------------------------------------------------------------

    CARR recommended that CAD CDOR should cease publication after June 
30, 2024, and that markets should transition to CAD CORRA.\68\ CARR 
further recommended that the cessation should occur in two stages. The 
first stage would end on June 30, 2023, and would result in the 
transition of all new derivatives and securities exposures to CAD 
CORRA, with no new exposures after that date except for limited 
exceptions, such as derivatives that hedge or reduce CAD CDOR exposures 
of derivatives or securities transacted before June 30, 2024.\69\ The 
second stage would end on June 30, 2024, after which there would be no 
new use of CAD CDOR, CAD CDOR would no longer be published, and 
applicable CAD CDOR fallbacks would come into effect for any remaining 
CAD CDOR exposures.\70\ CARR intended this phased approach to provide 
firms with additional time to transition loan agreements and manage 
potential issues related to the repapering of legacy securities.\71\
---------------------------------------------------------------------------

    \68\ CDOR White Paper at 28.
    \69\ Id.
    \70\ Id. at 3, 28. A fallback rate is the rate provided for use 
in a contract if the benchmark that the contract uses becomes 
unavailable. ISDA, Understanding IBOR Benchmark Fallbacks, June 2, 
2020, available at <a href="https://www.isda.org/a/YZQTE/Understanding%20Benchmarks-Factsheet.pdf">https://www.isda.org/a/YZQTE/Understanding%20Benchmarks-Factsheet.pdf</a>. Under the ISDA 2020 IBOR 
Fallbacks Protocol, the fallback rate for CAD CDOR is a spread-
adjusted version of CAD CORRA. See ISDA, ISDA 2020 IBOR Fallbacks 
Protocol, Oct. 23, 2020, at 41-42, available at <a href="https://assets.isda.org/media/3062e7b4/08268161-pdf/">https://assets.isda.org/media/3062e7b4/08268161-pdf/</a>.
    \71\ CDOR White Paper at 28.
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    In May 2022, following a public consultation,\72\ RBSL announced 
that the calculation and publication of all CAD CDOR tenors would 
permanently cease after the June 28, 2024 publication.\73\ In August 
2022, CARR published an overview of its transition roadmap for CAD 
CDOR, confirming its proposed two-stage cessation and announcing two 
``CORRA First'' initiatives,\74\ similar to ``RFR First'' plans 
developed in other IBOR jurisdictions, such as SOFR First in the United 
States.\75\ Under these initiatives, inter-dealer linear derivatives 
trading in CAD interest rate swaps moved from CAD CDOR to CAD CORRA on 
January 9, 2023, and inter-dealer non-linear derivatives (in CAD 
swaptions) and inter-dealer cross-currency swaps moved from CAD CDOR to 
CAD CORRA on March 27, 2023.\76\ As CAD CDOR transition dates 
approached, CARR published guidance to help market participants 
facilitate the transition of derivatives and cash market products to 
CAD CORRA.\77\
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    \72\ RBSL, Canadian Dollar Offered Rate (CDOR): Consultation on 
Potential Cessation of CDOR, Jan. 31, 2022, available at <a href="https://www.lseg.com/content/dam/ftse-russell/en_us/documents/consultation/future-of-cdor-consultation.pdf">https://www.lseg.com/content/dam/ftse-russell/en_us/documents/consultation/future-of-cdor-consultation.pdf</a>.
    \73\ RBSL, Canadian Dollar Offered Rate (CDOR) Announcement of 
Cessation of CDOR in June 2024, May 16, 2022, available at <a href="https://www.lseg.com/content/dam/ftse-russell/en_us/documents/announcement/cdor-cessation-notice.pdf">https://www.lseg.com/content/dam/ftse-russell/en_us/documents/announcement/cdor-cessation-notice.pdf</a>.
    \74\ CARR, Overview of CARR's Transition Roadmap, Aug. 2022, at 
10, 17, available at <a href="https://www.bankofcanada.ca/wp-content/uploads/2022/06/transition-plan-roadmap.pdf">https://www.bankofcanada.ca/wp-content/uploads/2022/06/transition-plan-roadmap.pdf</a>.
    \75\ See, e.g., CFTC, SOFR First, July 13, 2021, available at 
<a href="https://www.cftc.gov/media/6176/MRAC_SOFRFirstSubcommitteeRecommendation071321/download">https://www.cftc.gov/media/6176/MRAC_SOFRFirstSubcommitteeRecommendation071321/download</a>.
    \76\ CARR, ``CARR's CORRA-first initiatives for derivatives to 
begin on January 9--update,'' Dec. 15, 2022, available at <a href="https://www.bankofcanada.ca/2022/12/carrs-corra-first-initiatives-derivatives-begin-january-9/">https://www.bankofcanada.ca/2022/12/carrs-corra-first-initiatives-derivatives-begin-january-9/</a>.
    \77\ CARR, Key Documents, available at <a href="https://www.bankofcanada.ca/markets/canadian-alternative-reference-rate-working-group/canadian-alternative-reference-rate-working-group-key-documents/">https://www.bankofcanada.ca/markets/canadian-alternative-reference-rate-working-group/canadian-alternative-reference-rate-working-group-key-documents/</a>.
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    DCOs also played a role in the transition from CAD CDOR to CAD 
CORRA, much as they did in the transition from LIBOR to corresponding 
RFRs. Prior to the cessation of CAD CDOR, Chicago Mercantile Exchange, 
Inc. (CME) and LCH Limited (LCH) cleared CAD CDOR fixed-to-floating 
swaps with maximum termination dates of, respectively, 31 years and 41 
years.\78\ LCH also cleared CAD CDOR-CAD CDOR and CAD CDOR-CAD CORRA 
basis swaps, both with a maximum termination date of 41 years.\79\ CME 
and LCH currently clear CAD CORRA OIS with maximum termination dates, 
respectively, of 31 years and 41 years.\80\
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    \78\ CME, Cleared OTC Interest Rate Swaps, Download Product 
Scope, available at <a href="https://www.cmegroup.com/trading/interest-rates/cleared-otc.html">https://www.cmegroup.com/trading/interest-rates/cleared-otc.html</a>; LCH, LCH Limited Self-Certification: Tenor 
Extensions, Jan. 25, 2022, available at <a href="https://www.lseg.com/content/dam/post-trade/en_us/documents/lch/proposed-rule-changes/lch-ltd/lch-self-cert-hkd-nok-cad-extensions-20220125-final.pdf">https://www.lseg.com/content/dam/post-trade/en_us/documents/lch/proposed-rule-changes/lch-ltd/lch-self-cert-hkd-nok-cad-extensions-20220125-final.pdf</a>.
    \79\ LCH, LCH Limited Self-Certification: Tenor Extensions, Jan. 
25, 2022, available at <a href="https://www.lseg.com/content/dam/post-trade/en_us/documents/lch/proposed-rule-changes/lch-ltd/lch-self-cert-hkd-nok-cad-extensions-20220125-final.pdf">https://www.lseg.com/content/dam/post-trade/en_us/documents/lch/proposed-rule-changes/lch-ltd/lch-self-cert-hkd-nok-cad-extensions-20220125-final.pdf</a>.
    \80\ CME, Cleared OTC Interest Rate Swaps, Download Product 
Scope, available at <a href="https://www.cmegroup.com/trading/interest-rates/cleared-otc.html">https://www.cmegroup.com/trading/interest-rates/cleared-otc.html</a>; LCH, Product Specific Contract Terms and 
Eligibility Criteria Manual, Nov. 2024, available at <a href="https://www.lseg.com/content/dam/post-trade/en_us/documents/lch/rulebooks/lch-ltd/lch-product-specific-contract-terms-eligiblity-for-zar-zaronia-ois-compound-241104.pdf">https://www.lseg.com/content/dam/post-trade/en_us/documents/lch/rulebooks/lch-ltd/lch-product-specific-contract-terms-eligiblity-for-zar-zaronia-ois-compound-241104.pdf</a>.
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    CME and LCH converted CAD CDOR swaps to CAD CORRA OIS ahead of the 
CAD CDOR cessation.\81\ CME conducted its conversion in two stages in 
May 2024 and July 2024.\82\ CME converted each CAD CDOR swap into a 
corresponding short-dated CAD CDOR swap for any representative CAD CDOR 
fixings that settled following CME's primary conversion,\83\ and a 
forward starting CAD CORRA OIS.\84\ Post-conversion, CME no longer 
clears CAD CDOR swaps.\85\
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    \81\ CME, Advisory Notice # 24-136, CAD CDOR to CORRA Primary 
Swap Conversion--May 17, available at <a href="https://www.cmegroup.com/content/dam/cmegroup/notices/clearing/2024/05/Chadv24-136.pdf">https://www.cmegroup.com/content/dam/cmegroup/notices/clearing/2024/05/Chadv24-136.pdf</a>; CME, 
CME Conversion for CAD CDOR Cleared Swaps, Jan. 2024, available at 
<a href="https://www.cmegroup.com/content/dam/cmegroup/trading/interest-rates/files/cme-conversion-for-cad-cdor-cleared-swaps.pdf">https://www.cmegroup.com/content/dam/cmegroup/trading/interest-rates/files/cme-conversion-for-cad-cdor-cleared-swaps.pdf</a> (CME CAD 
CDOR Conversion Presentation); London Stock Exchange Group, LCH 
SwapClear CAD CDOR Conversion Quick Guide, Feb. 21, 2024, available 
at <a href="https://www.lch.com/system/files/?file=media_root/swapclear-cad-cdor-quickquide-021624-03.pdf">https://www.lch.com/system/files/?file=media_root/swapclear-cad-cdor-quickquide-021624-03.pdf</a> (LCH CAD CDOR Conversion Guide).
    \82\ CME conducted a two-staged conversion featuring a primary 
conversion on May 17, 2024 for all cleared CAD CDOR swaps with 
fixings beyond June 28, 2024, and a secondary conversion on July 2, 
2024 for all new CAD CDOR swaps cleared following the primary 
conversion and that contained fixings beyond July 28, 2024. CME CAD 
CDOR Conversion Presentation at 6.
    \83\ Such swaps maintained CAD CDOR coupons associated with 
fixings prior to July 2, 2024 (the ISDA ``Index Cessation Effective 
Date'' on which CAD-denominated OTC interest rate swaps fell back to 
spread-adjusted CAD CORRA). The coupons were settled at the end of 
the last representative compounding period. Id. at 20.
    \84\ Id. at 6. The resulting CAD CDOR swap was created to settle 
all remaining fixings before the cessation date, and the resulting 
CAD CORRA swap was created to settle all remaining cash flows and 
the cash compensation fee. Id. at 15. The effective date for the 
forward starting CAD CORRA OIS was the next compound period start 
date immediately following the Index Cessation Event Date. Id. at 
20. ISDA's fallback spread adjustment for CAD CORRA applied to the 
floating leg of the OIS; additionally, key economics of the swap 
being replaced were duplicated in the replacement swaps. Id. at 6. 
ISDA fallback spread adjustments are adjustments (calculated and 
distributed by Bloomberg) to account for structural differences 
between the overnight RFR and term IBOR rates, and the historical 
spread differences between IBORs and their term equivalent RFR 
compounded rates. ISDA employs a five-year median comparison 
calculation between the compounded in arrears RFR (i.e., calculated 
using daily rates published during the relevant interest period 
rather than over a period prior to the start of the interest period) 
and the IBOR. ISDA, IBOR Fallback Rate Adjustments: Frequently Asked 
Questions, Aug. 2024, at 7, available at <a href="https://www.isda.org/a/fp8gE/Fallbacks_FAQ_V13_August-2024.pdf">https://www.isda.org/a/fp8gE/Fallbacks_FAQ_V13_August-2024.pdf</a>; see also, e.g., FRBNY, SOFR 
``in Arrears'' Conventions for Syndicated Business Loans, 2020, at 
1, available at <a href="https://www.newyorkfed.org/medialibrary/Microsites/arrc/files/2020/ARRC_SOFR_Synd_Loan_Conventions.pdf">https://www.newyorkfed.org/medialibrary/Microsites/arrc/files/2020/ARRC_SOFR_Synd_Loan_Conventions.pdf</a>. CME applied 
cash compensation as an upfront fee on the CAD CORRA replacement 
swap. CME CAD CDOR Conversion Presentation at 6. Cash compensation 
is intended to account for any differences in value between the CAD 
CDOR swap being converted and the corresponding replacement swaps.
    \85\ CME, Cleared OTC Interest Rate Swaps, available at <a href="https://www.cmegroup.com/trading/interest-rates/cleared-otc.html">https://www.cmegroup.com/trading/interest-rates/cleared-otc.html</a> (noting, 
``Clearing support will be limited to spot and forward trades for 
swap products where an index cessation or modification effective 
date has occurred. Any IBOR indexed swaps submitted for clearing 
will be converted to a corresponding risk free rate (RFR) swap.'').

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[[Page 25819]]

    LCH conducted its conversion of CAD CDOR fixed-to-floating swaps 
into market standard CAD CORRA OIS on June 8, 2024.\86\ LCH's 
conversion entailed replacement of CAD CDOR swaps with CAD CORRA 
swaps,\87\ with overlay CAD CDOR bookings to preserve coupons 
associated with CAD CDOR fixings before the CAD CDOR cessation 
date.\88\ Post-conversion, LCH also no longer clears CAD CDOR 
swaps.\89\
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    \86\ LCH CAD CDOR Conversion Guide at 3.
    \87\ Carrying over key terms, including effective date and 
maturity date.
    \88\ Id. at 5. The overlay booking inherited the periodicity and 
fixed-leg day count fraction, as well as the effective date, of the 
original CAD CDOR swap, and matured when the last representative CAD 
CDOR period prior to cessation settled. Additionally, the CAD CDOR 
leg of the overlay booking replicated the CAD CDOR leg of the 
original CAD CDOR swap, except with a shorter maturity. Id. LCH's 
conversion process entailed CAD CDOR-CAD CORRA basis swap overlay 
bookings for house accounts, and pairs of CAD CDOR versus fixed and 
CAD CORRA versus fixed swaps for client accounts. Id.; LCH, 
``SwapClear consultation: CAD CDOR contract conversion,'' Aug. 2023, 
at 10, available at <a href="https://www.lch.com/system/files/media_root/lch-cad-cdor-conversion-consultation.pdf">https://www.lch.com/system/files/media_root/lch-cad-cdor-conversion-consultation.pdf</a>. LCH applied ISDA's spread 
adjustment to the floating leg of the CAD CDOR OIS. LCH CAD CDOR 
Conversion Guide at 3-4. LCH also delivered cash compensation as an 
upfront fee on a new 1 CAD notional CAD CORRA OIS with a minimum 
remaining term to maturity. Id. at 6. For basis swaps, LCH made 
available to market participants a Unilateral Basis Splitting Tool 
to voluntarily split CAD CDOR basis swaps into separate CAD CDOR 
fixed-to-floating swaps and CAD CORRA OIS. Id. (CME did not support 
clearing of CAD CDOR basis swaps at the time of its CAD CDOR 
conversion. CME CAD CDOR Conversion Presentation at 8.) LCH 
mandatorily split any in-scope CAD CDOR basis swaps outstanding at 
the time of the conversion. LCH CAD CDOR Conversion Guide at 3. 
LCH's conversion also encompassed the CAD CDOR swaps that resulted 
from basis swap splitting.
    \89\ See generally LCH, What We Clear, available at <a href="https://www.lseg.com/en/post-trade/clearing/lch-services/swapclear/what-we-clear">https://www.lseg.com/en/post-trade/clearing/lch-services/swapclear/what-we-clear</a>.
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2. Transition From MXN TIIE to MXN F-TIIE
    Banco de M[eacute]xico began administering and publishing MXN TIIE 
in 1995 as a more accurate reflection of the cost of funding in the 
Mexican banking market than the existing Average Interbank Interest 
Rate (la Tasa Inter[eacute]s Interbancaria Promedio, or TIIP by its 
Spanish acronym).\90\ Historically, each bank business day, Banco de 
M[eacute]xico published 28-, 91-, and 182-day MXN TIIE rates calculated 
based on quotations submitted by a panel of commercial banks.\91\
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    \90\ Banco de Mexico, Informe Anual, 1995, at 130, available at 
<a href="https://www.banxico.org.mx/publicaciones-y-prensa/informes-anuales/%7B04840DAE-89CE-942C-ADC0-7F8D6DD0971D%7D.pdf">https://www.banxico.org.mx/publicaciones-y-prensa/informes-anuales/%7B04840DAE-89CE-942C-ADC0-7F8D6DD0971D%7D.pdf</a>. MXN TIIP was first 
published in 1993 and ceased publication in 2001. Banco de 
M[eacute]xico, Economic Information System, Securities Prices and 
Interest Rates, Interbank Interest Rates (CF111), n.3, available at 
<a href="https://www.banxico.org.mx/Sieinternet/consultarDirectoriointernetAction.do?accion=consultarCuadro&idCuadro=CF111&sector=18&locale=en">https://www.banxico.org.mx/Sieinternet/consultarDirectoriointernetAction.do?accion=consultarCuadro&idCuadro=CF111&sector=18&locale=en</a>. While both MXN TIIP and MXN TIIE were 
designed to serve as survey-based indicators of the cost of funds in 
the Mexican banking market, MXN TIIE accounts for the supply and 
demand curve for such loans. See generally FSB, Progress in 
Reforming Major Interest Rate Benchmarks, July 9, 2015, at 15, 
available at <a href="https://www.fsb.org/uploads/OSSG-interest-rate-benchmarks-progress-report-July-2015.pdf">https://www.fsb.org/uploads/OSSG-interest-rate-benchmarks-progress-report-July-2015.pdf</a>.
    \91\ Banco de M[eacute]xico, Economic Information System, 
Securities Prices and Interest Rates, Representative Interest Rates 
(CA51), n.3, available at <a href="https://www.banxico.org.mx/Sieinternet/consultarDirectoriointernetAction.do?sector=18&accion=consultarCuadroAnalitico&idCuadro=CA51&locale=en">https://www.banxico.org.mx/Sieinternet/consultarDirectoriointernetAction.do?sector=18&accion=consultarCuadroAnalitico&idCuadro=CA51&locale=en</a>. The 28-, 91-, and 182-day MXN 
TIIE rates refer to the tenor of the interbank transactions that MXN 
TIIE is intended to measure.
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    In order to foster the sound development of the financial system 
and abide by the recommendations of international standard-setting 
bodies with respect to benchmark methodology, in January 2020, Banco de 
M[eacute]xico began administering and publishing MXN F-TIIE as an 
alternative to MXN TIIE.\92\ MXN F-TIIE is calculated based on a 
volume-weighted median of daily observed MXN-denominated wholesale 
overnight repurchase agreement transactions settled by banks and 
brokerage firms and secured by debt instruments issued by the Mexican 
government, the Mexican Bank Savings Protection Institute (Instituto 
para la Protecci[oacute]n al Ahorro Bancario, or IPAB by its Spanish 
acronym), Banco de M[eacute]xico.\93\ Banco de M[eacute]xico also 
announced enhancements to governance, accountability, and quality 
requirements with respect to MXN TIIE rates with maturities of greater 
than overnight, and a Code of Conduct for institutions that participate 
in determining MXN TIIE rates.\94\
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    \92\ Banco de M[eacute]xico, ``Publication of the overnight TIIE 
funding rate and improvement of TIIE rates with longer than 
overnight maturities,'' Jan. 15, 2020, available at <a href="https://www.banxico.org.mx/publications-and-press/other-announcements/%7BA3CFC638-5913-1C42-1843-360A95F89A92%7D.pdf">https://www.banxico.org.mx/publications-and-press/other-announcements/%7BA3CFC638-5913-1C42-1843-360A95F89A92%7D.pdf</a>.
    \93\ Id. Daily average turnover in the Mexican repo market is 
approximately MXN 2.4 trillion (approximately $117 billion). 
International Monetary Fund, Mexico: Financial Sector Assessment 
Program-Technical Note on Systemic Liquidity Management, Nov. 10, 
2022, at 8, available at <a href="https://www.elibrary.imf.org/downloadpdf/view/journals/002/2022/338/article-A001-en.pdf">https://www.elibrary.imf.org/downloadpdf/view/journals/002/2022/338/article-A001-en.pdf</a>.
    \94\ Id. The enhancements are reflected in Banco de 
M[eacute]xico Circular 3/2012, available at <a href="https://www.banxico.org.mx/marco-normativo/normativa-emitida-por-el-banco-de-mexico/circular-3-2012/%7B4E0281A4-7AD8-1462-BC79-7F2925F3171D%7D.pdf">https://www.banxico.org.mx/marco-normativo/normativa-emitida-por-el-banco-de-mexico/circular-3-2012/%7B4E0281A4-7AD8-1462-BC79-7F2925F3171D%7D.pdf</a>.
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    In December 2022, Banco de M[eacute]xico announced that, after 
careful analysis conducted with the support of financial market 
participants in Mexico, Banco de M[eacute]xico deemed it necessary to 
prohibit the use of MXN TIIE rates with tenors greater than one 
business day as reference rates for new contracts.\95\ Accordingly, 
Banco de M[eacute]xico determined the following: (1) use of 91- and 
182-day tenor MXN TIIE as reference rates would be prohibited for new 
contracts entered into by financial entities regulated by Banco de 
M[eacute]xico beginning on January 1, 2024; (2) use of the 28-day MXN 
TIIE rate as a reference rate for new contracts entered into by the 
financial entities regulated by Banco de M[eacute]xico would be 
prohibited beginning January 1, 2025; and (3) Banco de M[eacute]xico 
would modify the methodology for calculation of MXN TIIE with tenors 
greater than one business day so that contracts tied to MXN TIIE with 
tenors greater than one business day that are still active as of the 
transition dates would not require adjustment through legal 
amendment.\96\ The new methodology was based on the overnight MXN TIIE 
rate on the day prior to the reference day being determined, compounded 
by the number of days of the corresponding term, with a fixed 
historical spread adjustment based on the historical

[[Page 25820]]

median of the daily differences between MXN TIIE with tenors greater 
than one business day and MXN F-TIIE from November 2017 to October 
2022, compounded by the number of days of the respective term.\97\
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    \95\ Banco de M[eacute]xico, ``Transition from TIIE with tenors 
greater than one business day (28, 91, and 182 days) to the 
Overnight TIIE Funding Rate (TIIE de Fondeo),'' Dec. 20, 2022, 
available at <a href="https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7B2D6F5896-CF86-3F28-0C02-98D17B7542B9%7D.pdf">https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7B2D6F5896-CF86-3F28-0C02-98D17B7542B9%7D.pdf</a>. Spanish-language versions of the consultation, 
draft provisions, comments, and comment summary are available at 
<a href="https://www.banxico.org.mx/ConsultaRegulacionWeb/">https://www.banxico.org.mx/ConsultaRegulacionWeb/</a> (see, under 
``Hist[oacute]ricas,'' ``PROYECTO DE DISPOSICIONES PARA MODIFICAR LA 
CIRCULAR 3/2012, CON OBJETO DE ESTABLECER LAS FECHAS A PARTIR DE LAS 
CUALES SE RESTRINGIR[Aacute] EL USO DE LAS TIIE A PLAZOS MAYORES A 
UN D[Iacute]A H[Aacute]BIL BANCARIO, AS[Iacute] COMO MODIFICAR LA 
METODOLOG[Iacute]A PARA SU C[Aacute]LCULO''). See also generally 
Banco de M[eacute]xico, 7th Meeting of the Working Group on 
Alternative Reference Rates in Mexico (GTTR), Mar. 2023, at 6-8, 
available at <a href="https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7BA0239E58-6DE1-A4BC-D0DE-88E94841D16F%7D.pdf">https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7BA0239E58-6DE1-A4BC-D0DE-88E94841D16F%7D.pdf</a> (summarizing comments on the consultation). 
Consistency with international efforts and best practices to move 
interest rate swap markets from survey-based IBORs to transaction-
based RFRs was a significant consideration in Banco de 
M[eacute]xico's decision. Banco de M[eacute]xico, 4th Meeting of the 
Working Group on Alternative Reference Rates in Mexico (GTTR), Nov. 
30, 2021, at 8, available at <a href="https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7B53572077-823D-FEA5-6B89-5D4584C21981%7D.pdf">https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7B53572077-823D-FEA5-6B89-5D4584C21981%7D.pdf</a>.
    \96\ Banco de M[eacute]xico, ``Transition from TIIE with tenors 
greater than one business day (28, 91, and 182 days) to the 
Overnight TIIE Funding Rate (TIIE de Fondeo),'' Dec. 20, 2022, 
available at <a href="https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7B2D6F5896-CF86-3F28-0C02-98D17B7542B9%7D.pdf">https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7B2D6F5896-CF86-3F28-0C02-98D17B7542B9%7D.pdf</a>.
    \97\ Id. The changes are reflected in Circular 3/2012 (new 
methodology for calculating MXN TIIE with tenors greater than one 
business day) and Circular 14/2007 (changes regarding restrictions 
on the use of MXN TIIE).
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    On December 6, 2023, Banco de M[eacute]xico announced that it would 
grant a waiver to permit trading in new swaps referencing the legacy 
MXN TIIE 28-day rate until December 31, 2025, provided the maturity of 
the transaction did not extend beyond that date.\98\
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    \98\ Banco de M[eacute]xico, 10th Meeting of the Working Group 
on Alternative Reference Rates in Mexico (GTTR), Dec. 6, 2023, at 
10, available at <a href="https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7B8AAAB86C-BAD5-AD0F-513C-B465BAFDE75E%7D.pdf">https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7B8AAAB86C-BAD5-AD0F-513C-B465BAFDE75E%7D.pdf</a>.
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    Banco de M[eacute]xico's decision to provide the waiver reflected a 
process that incorporated the views of affected market participants and 
the public in general. In September 2020, Banco de M[eacute]xico 
established the Working Group on Alternative Reference Rates in Mexico 
(Grupo de Trabajo de Tasas de Referencia en M[eacute]xico, or GTTR by 
its Spanish acronym), a private-public working group comprised of 
banks, brokerage houses, interdealer electronic and voice brokers, 
stock exchanges, financial authorities, non-banking financial entities, 
corporates, and others, to encourage the adoption of more robust 
interest rates in Mexican financial markets.\99\ In the fall of 2023, 
concerns emerged among GTTR members that a basis mismatch could surface 
as MXN TIIE swaps were converted to MXN F-TIIE OIS.\100\ Specifically, 
some market participants raised concerns that, if a market participant 
has a bilateral 28-day MXN TIIE interest rate swap contract with a 
corporate client that does not settle through a clearinghouse, and the 
risk of that contract is covered with a contract that settles through a 
clearinghouse, then following a conversion of MXN TIIE swaps to MXN F-
TIIE OIS at the clearinghouse, a basis would be generated between the 
uncleared MXN TIIE swap and the cleared MXN F-TIIE OIS resulting from 
the conversion of the cleared MXN TIIE swap.\101\
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    \99\ Banco de M[eacute]xico, ``Establishment of the Working 
Group on Alternative Reference Rates in Mexico,'' Sept. 30, 2020, 
available at <a href="https://www.banxico.org.mx/publications-and-press/other-announcements/%7B24C11AC6-7368-9BC4-DCE7-6FAD5103ADAA%7D.pdf">https://www.banxico.org.mx/publications-and-press/other-announcements/%7B24C11AC6-7368-9BC4-DCE7-6FAD5103ADAA%7D.pdf</a>.
    \100\ Banco de M[eacute]xico, 6th Meeting of the Working 
Subgroup on Derivative Instruments Referenced to the Funding TIIE of 
the GTTR, Oct. 30, 2023, at 3, available at <a href="https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7B77DD82E8-D6CC-D5B4-345B-CEDFE130EEC5%7D.pdf">https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7B77DD82E8-D6CC-D5B4-345B-CEDFE130EEC5%7D.pdf</a>.
    \101\ Id.
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    The GTTR engaged in consultations to identify solutions to mitigate 
the impact of such basis risk.\102\ The GTTR found that 44% of the 
institutions that participated in the consultations indicated that they 
would be affected by such basis risk following an MXN TIIE swap 
conversion.\103\ The GTTR subsequently identified granting a waiver 
until the end of 2025 to trade MXN TIIE swaps expiring before that time 
as a means to address the issue of basis risk (i.e., by providing 
market participants with additional time to cover their basis 
risk).\104\ On March 5, 2024, Banco de M[eacute]xico published a 
consultation on a proposal to amend its MXN TIIE to MXN F-TIIE 
transition timeline by granting a waiver for certain limited usage of 
MXN TIIE through 2025.\105\ On June 7, 2024, Banco de M[eacute]xico 
finalized amendments to its transition timeline to account for the 
waiver period.\106\
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    \102\ Id. at 10-13.
    \103\ Banco de M[eacute]xico, 10th Meeting of the Working Group 
on Alternative Reference Rates in Mexico (GTTR), Dec. 6, 2023, at 3, 
5, available at <a href="https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7B8AAAB86C-BAD5-AD0F-513C-B465BAFDE75E%7D.pdf">https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7B8AAAB86C-BAD5-AD0F-513C-B465BAFDE75E%7D.pdf</a>.
    \104\ Banco de M[eacute]xico, 11th Meeting of the Working 
Subgroup on Derivative Instruments Referenced to the Funding TIIE of 
the GTTR, Feb. 1, 2024, at 5, available at <a href="https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7BA5419A19-1C19-9ED4-F429-8518FF28516E%7D.pdf">https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7BA5419A19-1C19-9ED4-F429-8518FF28516E%7D.pdf</a>.
    \105\ Banco de M[eacute]xico, ``Exceptions to the restrictions 
on the use of the 28-day TIIE as an underlying in swaps held during 
2025,'' Mar. 5, 2024, available at <a href="https://www.banxico.org.mx/publicaciones-y-prensa/miscelaneos/%7B4098A198-7A37-2F61-B2E4-B23BB099DC35%7D.pdf">https://www.banxico.org.mx/publicaciones-y-prensa/miscelaneos/%7B4098A198-7A37-2F61-B2E4-B23BB099DC35%7D.pdf</a> (title translated from original Spanish).
    \106\ Banco de M[eacute]xico, Circular 9/2024, June 7, 2024, 
available at <a href="https://www.banxico.org.mx/marco-normativo/normativa-emitida-por-el-banco-de-mexico/circular-4-2012/%7B416701BC-FBE2-A422-6224-9D9E666ABA6A%7D.pdf">https://www.banxico.org.mx/marco-normativo/normativa-emitida-por-el-banco-de-mexico/circular-4-2012/%7B416701BC-FBE2-A422-6224-9D9E666ABA6A%7D.pdf</a>.
---------------------------------------------------------------------------

    Until the end of 2025, two registered DCOs cleared MXN TIIE swaps 
and MXN F-TIIE OIS. CME and LCH cleared fixed-to-floating interest rate 
swaps that reference 28-day MXN TIIE for a maximum stated termination 
date of, respectively, 31 years and 21 years.\107\ Both DCOs no longer 
offer fixed-to-floating interest rate swaps that reference 28-day MXN 
TIIE for clearing. Now CME and LCH clear OIS that reference MXN F-TIIE 
for a maximum stated termination date of, respectively, 31 years and 21 
years.\108\
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    \107\ CME, Cleared OTC Interest Rate Swaps, Download Product 
Scope, available at <a href="https://www.cmegroup.com/trading/interest-rates/cleared-otc.html">https://www.cmegroup.com/trading/interest-rates/cleared-otc.html</a>; LCH, Product Specific Contract Terms and 
Eligibility Criteria Manual, Nov. 2024, available at <a href="https://www.lseg.com/content/dam/post-trade/en_us/documents/lch/rulebooks/lch-ltd/lch-product-specific-contract-terms-eligiblity-for-zar-zaronia-ois-compound-241104.pdf">https://www.lseg.com/content/dam/post-trade/en_us/documents/lch/rulebooks/lch-ltd/lch-product-specific-contract-terms-eligiblity-for-zar-zaronia-ois-compound-241104.pdf</a>.
    \108\ CME, Cleared OTC Interest Rate Swaps, Download Product 
Scope, available at <a href="https://www.cmegroup.com/trading/interest-rates/cleared-otc.html">https://www.cmegroup.com/trading/interest-rates/cleared-otc.html</a>; LCH, Product Specific Contract Terms and 
Eligibility Criteria Manual, Nov. 2024, available at <a href="https://www.lseg.com/content/dam/post-trade/en_us/documents/lch/rulebooks/lch-ltd/lch-product-specific-contract-terms-eligiblity-for-zar-zaronia-ois-compound-241104.pdf">https://www.lseg.com/content/dam/post-trade/en_us/documents/lch/rulebooks/lch-ltd/lch-product-specific-contract-terms-eligiblity-for-zar-zaronia-ois-compound-241104.pdf</a>.
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    Additionally, Asigna, a Mexican clearinghouse that is currently 
neither a registered DCO nor an exempt DCO, clears MXN F-TIIE OIS with 
a maximum stated termination date range of 30 years.\109\
---------------------------------------------------------------------------

    \109\ MexDer, Terms and Conditions for the Nominal Fixed 
Interest Rates and Nominal Variable 28-Day Interbank Equilibrium 
Interest Rates (TIIE28) Swap Contract, available at <a href="http://www.mexder.com.mx/wb3/wb/MEX/MEX_Repositorio/_vtp/MEX/2052_swaps_contracts/_rid/21/_mto/3/20241115ENGLISHCGCS_CONTRATO_SWAP_TIIE28.pdf?repfop=view&reptp=2052_swaps_contracts&repfiddoc=8723&repinline=true">http://www.mexder.com.mx/wb3/wb/MEX/MEX_Repositorio/_vtp/MEX/2052_swaps_contracts/_rid/21/_mto/3/20241115ENGLISHCGCS_CONTRATO_SWAP_TIIE28.pdf?repfop=view&reptp=2052_swaps_contracts&repfiddoc=8723&repinline=true</a>; MexDer, Terms and 
Conditions for the Nominal Fixed Interest Rates and the Nominal 
Variable Interest Rates (TIIE de Fondeo) Swap Contract, available at 
<a href="http://www.mexder.com.mx/wb3/wb/MEX/MEX_Repositorio/_vtp/MEX/2052_swaps_contracts/_rid/21/_mto/3/20241115CGCs_Swaps_de_TIIE_de_Fondeo_EN.pdf?repfop=view&reptp=2052_swaps_contracts&repfiddoc=8722&repinline=true">http://www.mexder.com.mx/wb3/wb/MEX/MEX_Repositorio/_vtp/MEX/2052_swaps_contracts/_rid/21/_mto/3/20241115CGCs_Swaps_de_TIIE_de_Fondeo_EN.pdf?repfop=view&reptp=2052_swaps_contracts&repfiddoc=8722&repinline=true</a>;.
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    In November 2024, CME and LCH launched programs to convert cleared 
MXN TIIE swaps into market standard MXN TIIE OIS, as did Asigna.\110\
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    \110\ Asigna, ``AVISO A SOCIOS LIQUIDADORES, PLATAFORMAS DE 
NEGOCIACI[Oacute]N, OPERADORES Y P[Uacute]BLICO EN GENERAL,'' Dec. 
20, 2024, available at <a href="http://www.asigna.com.mx/wb3/wb/ASG/ASG_repositorio/_vtp/ASG/11a0_2024/_rid/124/_mto/3/20241220_Segunda_Conversion.pdf?repfop=view&reptp=11a0_2024&repfiddoc=21973&repinline=true">http://www.asigna.com.mx/wb3/wb/ASG/ASG_repositorio/_vtp/ASG/11a0_2024/_rid/124/_mto/3/20241220_Segunda_Conversion.pdf?repfop=view&reptp=11a0_2024&repfiddoc=21973&repinline=true</a>; see also Asigna, Funding TIIE Swap and Rate 
Conversion, available at <a href="https://bmv.com.mx/docs-pub/ASSETS/TIIE_Fondeo_Ingles_V5.pdf">https://bmv.com.mx/docs-pub/ASSETS/TIIE_Fondeo_Ingles_V5.pdf</a>; Asigna, ``AVISO A SOCIOS LIQUIDADORES, 
PLATAFORMAS DE NEGOCIACI[Oacute]N, OPERADORES Y P[Uacute]BLICO EN 
GENERAL,'' Oct. 16, 2024, available at <a href="http://www.asigna.com.mx/wb3/wb/ASG/ASG_repositorio/_vtp/ASG/2469_banners/_rid/124/_mto/3/TIIE_Fondeo_Espanol_difusion.pdf?repfop=view&reptp=2469_banners&repfiddoc=20752&repinline=true">http://www.asigna.com.mx/wb3/wb/ASG/ASG_repositorio/_vtp/ASG/2469_banners/_rid/124/_mto/3/TIIE_Fondeo_Espanol_difusion.pdf?repfop=view&reptp=2469_banners&repfiddoc=20752&repinline=true</a>. Post-conversion, Asigna clears only MXN 
TIIE swaps that will mature before the end of Banco de 
M[eacute]xico's waiver period. Asigna, ``AVISO A SOCIOS 
LIQUIDADORES, PLATAFORMAS DE NEGOCIACI[Oacute]N, OPERADORES Y 
P[Uacute]BLICO EN GENERAL,'' Oct. 16, 2024, at 3, available at 
<a href="http://www.asigna.com.mx/wb3/wb/ASG/ASG_repositorio/_vtp/ASG/2469_banners/_rid/124/_mto/3/TIIE_Fondeo_Espanol_difusion.pdf?repfop=view&reptp=2469_banners&repfiddoc=20752&repinline=true">http://www.asigna.com.mx/wb3/wb/ASG/ASG_repositorio/_vtp/ASG/2469_banners/_rid/124/_mto/3/TIIE_Fondeo_Espanol_difusion.pdf?repfop=view&reptp=2469_banners&repfiddoc=20752&repinline=true</a>.
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    CME ran a primary conversion event on November 22, 2024, converting 
28-day MXN TIIE swaps with scheduled fixings on or after December 3, 
2025.\111\

[[Page 25821]]

In light of Banco de M[eacute]xico's waiver, CME continued to clear 28-
day MXN TIIE swaps that did not contain fixings on or after December 3, 
2025.\112\ CME then converted as part of daily conversion cycles new 
28-day MXN TIIE swaps submitted to clearing after the primary 
conversion and that contained fixings on or after December 3, 
2025.\113\ In publicly available conversion planning materials, CME 
noted that after its primary conversion, MXN F-TIIE was expected to 
become the primary pool of liquidity for MXN-denominated interest rate 
swaps, and trading in new 28-day MXN TIIE swaps would be limited.\114\ 
The methodology and structure of CME's MXN TIIE swap conversion was 
similar to those of other CME conversions.\115\ CME's conversion plan 
entailed the end of support for MXN TIIE swap clearing services as of 
the end of 2025.\116\
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    \111\ CME, Conversion Plan: CME Cleared MXN TIIE Interest Rate 
Swaps, Mar. 2024, at 2, available at <a href="https://www.cmegroup.com/articles/files/2024/proposal-for-cme-cleared-mxn-tiie-interest-rate-swaps-2024-03.pdf">https://www.cmegroup.com/articles/files/2024/proposal-for-cme-cleared-mxn-tiie-interest-rate-swaps-2024-03.pdf</a>. CME noted that, due to market conventions for 28-
day MXN TIIE fixings, 28-day MXN TIIE swaps with fixings including 
and after December 3, 2025, would not be covered by Banco de 
M[eacute]xico's waiver. Id. at 1.
    \112\ Id. at 2.
    \113\ Id.
    \114\ Id.
    \115\ CME replaced the MXN TIIE swap being converted with a 
short-dated MXN TIIE replacement swap and a forward-starting MXN F-
TIIE OIS, applying a fixed spread adjustment calculated by Banco de 
M[eacute]xico to the MXN F-TIIE OIS, and applying cash compensation 
as an upfront fee on the MXN F-TIIE OIS. Id.
    \116\ Id. See also CME, Product Delisting Summary--MXN 28D TIIE 
Swap Clearing--Effective January 02, 2026, Jan. 2, 2026, available 
at <a href="https://www.cmegroup.com/notices/clearing/2026/01/26-001.html">https://www.cmegroup.com/notices/clearing/2026/01/26-001.html</a> 
(noting CME was discontinuing clearing support as of January 2, 
2026).
---------------------------------------------------------------------------

    On November 23, 2024, LCH converted in-scope 28-day MXN TIIE swaps 
to MXN F-TIIE OIS equivalents, with overlay bookings to capture periods 
on the original trade that rely on a fixing that occurred after 
December 2, 2025, similar to LCH's process for converting CAD CDOR 
swaps to CAD CORRA OIS.\117\ To account for Banco de M[eacute]xico's 
waiver, any MXN TIIE trades that were fully fixed on or before December 
2, 2025, were not subject to conversion.\118\ Such swaps remained 
eligible for clearing at LCH; however, LCH, like CME, removed clearing 
support for MXN TIIE swaps as of the end of 2025.\119\
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    \117\ LCH, LCH Consultation on Conversion of Outstanding Cleared 
MXN 28D-TIIE Contracts, Dec. 20, 2023, available at <a href="https://www.lch.com/membership/ltd-membership/ltd-member-updates/lch-consultation-conversion-outstanding-cleared-mxn-0">https://www.lch.com/membership/ltd-membership/ltd-member-updates/lch-consultation-conversion-outstanding-cleared-mxn-0</a>.
    \118\ LCH, LCH Conversion of Outstanding Cleared MXN 28D-TIIE 
Contracts, Feb. 16, 2024, available at https://www.lch.com/
membership/ltd-membership/ltd-member-updates/lch-conversion-
outstanding-cleared-mxn-28d-tiie#:~:text=MXN%2028D-
TIIE%20trades%20relying%20on%20fixings%20occurring%20after,2025%20wil
l%20not%20be%20subject%20to%20LCH%20conversion. October 10, 2024, 
LCH announced that, considering the limited uptake of MXN F-TIIE OIS 
and continued robust liquidity in MXN TIIE swaps, it would adjust 
its methodology for calculating cash compensation to incorporate 
projected MXN F-TIIE rates derived from projected 28-day MXN TIIE 
rates (as opposed to relying on MXN F-TIIE market data alone). See 
LCH, MXN 28D-TIIE Conversion Update, Oct. 10, 2024, available at 
<a href="https://www.lch.com/membership/ltd-membership/ltd-member-updates/mxn-28d-tiie-conversion-update">https://www.lch.com/membership/ltd-membership/ltd-member-updates/mxn-28d-tiie-conversion-update</a>.
    \119\ See LCH, ``LCH Limited Self-Certification: Removal of 
eligibility of MXN TIIE SwapClear transactions,'' Nov. 28, 2025, 
available at <a href="https://www.lseg.com/content/dam/post-trade/en_us/documents/lch/proposed-rule-changes/lch-ltd/lch-ltd-self-certification-removal-of-eligibility-of-mxn-tiie-swapclear-transactions.pdf">https://www.lseg.com/content/dam/post-trade/en_us/documents/lch/proposed-rule-changes/lch-ltd/lch-ltd-self-certification-removal-of-eligibility-of-mxn-tiie-swapclear-transactions.pdf</a> (noting LCH was discontinuing clearing support as 
of January 1, 2025).
---------------------------------------------------------------------------

II. Domestic and International Coordination and Outreach

    The transitions from CAD CDOR to CAD CORRA and MXN TIIE to MXN F-
TIIE are further milestones, following the transition away from LIBOR, 
in a continuing effort by international standard-setting bodies such as 
International Organization of Securities Commissions (IOSCO) and the 
FSB, regulators, cross-jurisdictional working groups, market 
infrastructure providers, market participants, and others, to move 
global swap markets toward reliance on more sustainable benchmarks. Due 
to the cross-border nature of this effort and the size of the affected 
markets, it is a priority for the Commission to engage with domestic 
and international regulators as it considers changes to the clearing 
requirement.

A. Domestic Coordination Efforts

    The Commission is committed to working with the FRB, the FRBNY, the 
Securities and Exchange Commission (SEC), and other domestic 
authorities to ensure transparency in its efforts and, to the greatest 
extent possible, consistency in the transition from IBORs to RFRs. To 
this end, the Commission consults with domestic authorities including 
the SEC, the FRB, and the FRBNY as part of this rulemaking process.

B. International Coordination Efforts

    Section 752(a) of the Dodd-Frank Act directs the Commission to 
consult and coordinate with foreign regulatory authorities on the 
establishment of consistent international standards for the regulation 
of swaps.\120\ The Commission accomplished this with respect to the 
Second Determination by considering the ways in which it could 
harmonize its clearing requirement with clearing requirements in other 
jurisdictions.\121\ The Commission has long recognized the 
interconnectedness of the interest rate swap market, and the importance 
of consulting and coordinating with its counterparts in other 
jurisdictions in the adoption of clearing requirements in order to 
promote regulatory consistency and certainty, and to prevent the 
evasion of clearing requirements.\122\
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    \120\ Section 752 is not codified in the CEA.
    \121\ Second Determination, 81 FR at 71203.
    \122\ E.g., Third Determination, 87 FR at 52189 (discussing 
comments on the Commission's third proposed clearing requirement 
determination supporting the Commission's goal of harmonizing its 
clearing requirement with those of non-U.S. jurisdictions); Second 
Determination, 81 FR at 71223 (noting that ``the interest rate swaps 
market is global and market participants are interconnected''); 
First Determination, 77 FR at 74287 (``The Commission is mindful of 
the benefits of harmonizing its regulatory framework with that of 
its counterparts in foreign countries. The Commission has therefore 
monitored global advisory, legislative, and regulatory proposals, 
and has consulted with foreign regulators in developing the final 
regulations.'').
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    As part of this rulemaking process, and consistent with the Third 
Determination, the Commission is working with its counterparts overseas 
to ensure a coordinated approach to required clearing of interest rate 
swaps during the move from use of swaps referencing IBORs to swaps 
referencing RFRs. As part of the ongoing regulatory dialogue among 
authorities, Commission staff consulted with counterparts, including 
those at Banco de M[eacute]xico and the Canadian Securities 
Administrators (CSA). This type of dialogue reflects an effort to 
ensure consistency in interest rate swap clearing requirements across 
jurisdictions.

C. Clearing Requirements in Other Jurisdictions

    In developing this proposal, the Commission considered relevant 
changes to clearing requirements in other jurisdictions, ensuring that 
any changes the Commission proposes are harmonized to the greatest 
extent possible with those adopted by its international counterparts. 
This goal is consistent with the Commission's approach in the Second 
Determination and in the Third Determination.
    Both the United States and Canada require clearing of CAD-
denominated, CAD CDOR-referenced fixed-to-floating swaps with a stated 
termination date range of 28 days to 30 years, and CAD-denominated, CAD 
CORRA-referenced OIS with a stated termination date range of 7 days to 
2 years.\123\ No other

[[Page 25822]]

jurisdiction has a CAD-denominated interest rate swap clearing 
requirement.
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    \123\ 17 CFR 50.4(a); CSA, CSA Notice of Publication--Amendments 
to National Instrument 94-101 Mandatory Central Counterparty 
Clearing of Derivatives and Changes to Companion Policy 94-101 
Mandatory Central Counterparty Clearing of Derivatives, Jan. 27, 
2022, available at <a href="https://www.osc.ca/sites/default/files/2022-01/csa_20220127_94-101_mandatory-central-counterparty.pdf">https://www.osc.ca/sites/default/files/2022-01/csa_20220127_94-101_mandatory-central-counterparty.pdf</a>.
---------------------------------------------------------------------------

    On September 19, 2024, the CSA published for public comment 
proposed amendments to Canada's interest rate swap clearing 
requirement.\124\ Citing the decrease (or cessation) of use of certain 
swaps referencing IBORs, and the adoption of RFRs and the corresponding 
increase in the liquidity of RFR swaps and in the systemic importance 
of RFRs, the CSA proposed to remove certain categories of swaps from 
Canada's interest rate swap clearing requirement, and add certain other 
categories of swaps. Specifically, the CSA proposed to remove its 
clearing requirement in each of the fixed-to-floating, basis swap, OIS, 
and FRA classes, as applicable, with respect to swaps referencing CAD 
CDOR, USD LIBOR, GBP LIBOR, and EUR EONIA.\125\ The CSA additionally 
proposed to add a clearing requirement for OIS referencing USD SOFR (7 
days to 50 years) and EUR [euro]STR (7 days to 3 years) and to modify 
the clearing requirement for OIS referencing GBP SONIA to include 
maturities of 7 days to 50 years.\126\ The CSA also proposed to modify 
its requirement to clear CAD CORRA OIS to include CAD CORRA OIS to 
include maturities of 7 days to 30 years.\127\
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    \124\ CSA, B.6.1 CSA Notice of Consultation--Proposed Amendments 
to National Instrument 94-101 Mandatory Central Counterparty 
Clearing of Derivatives, Sept. 19, 2024, available at <a href="https://www.osc.ca/sites/default/files/2024-09/csa_20240919_notice-consultation-amendments-94-101.pdf">https://www.osc.ca/sites/default/files/2024-09/csa_20240919_notice-consultation-amendments-94-101.pdf</a>. The comment period for the 
consultation closed on December 19, 2024.
    \125\ Id.
    \126\ The CSA's proposed removal of the clearing requirement 
with respect to certain CAD CDOR, USD LIBOR, GBP LIBOR, and EUR 
EONIA swaps, addition of a clearing requirement with respect to 
certain USD SOFR and EUR [euro]STR OIS, and modification of its GBP 
SONIA OIS clearing requirement, would be consistent with the 
Commission's own interest rate swap clearing requirement with 
respect to the same categories of swaps. See 17 CFR 50.4(a).
    \127\ CSA, B.6.1 CSA Notice of Consultation--Proposed Amendments 
to National Instrument 94-101 Mandatory Central Counterparty 
Clearing of Derivatives, Sept. 19, 2024, available at <a href="https://www.osc.ca/sites/default/files/2024-09/csa_20240919_notice-consultation-amendments-94-101.pdf">https://www.osc.ca/sites/default/files/2024-09/csa_20240919_notice-consultation-amendments-94-101.pdf</a>. In addition, the CSA proposed to 
require clearing for fixed-to-float interest rate swaps referencing 
the Australian dollar (AUD) Bank Bill Swap Rate (BBSW) (28 days to 
30 years), and three credit default swap indexes: CDX.NA.IG with 
tenors of five and ten years (Series 46 and all subsequent Series), 
CDX.NA.HY with a tenor of 5 years (Series 46 and all subsequent 
Series), and iTraxx Europe with a tenor of 5 years (Series 45 and 
all subsequent Series). These proposed modifications are consistent 
with the Commission's own interest rate swap and credit default swap 
clearing requirement. See 17 CFR 50.4.
---------------------------------------------------------------------------

    In proposing modifications to its interest rate swap clearing 
requirement, the CSA reviewed the suitability of adding certain swaps 
to its clearing requirement. It considered factors including: (i) the 
availability of the derivative to be cleared by a regulated clearing 
agency; (ii) the level of standardization of the derivative; (iii) the 
effect of central clearing of the derivative on the mitigation of 
systemic risk, taking into account the size of the market for the 
derivative and the available resources of the regulated clearing agency 
to clear the derivative; (iv) whether mandating the derivative or class 
of derivatives to be cleared would bring undue risk to regulated 
clearing agencies; (v) the current liquidity in the market for the 
derivative or class of derivatives; (vi) the existence of capacity, 
operational expertise, and resources, with respect to a regulated 
clearing agency; and (vii) international harmonization.\128\ The CSA 
noted that, in developing its proposal, it analyzed data reported by 
market participants to designated or recognized trade repositories in 
accordance with applicable regulations, and held discussions with 
recognized central counterparties.\129\ On September 25, 2025, the CSA 
finalized these amendments.\130\
---------------------------------------------------------------------------

    \128\ CSA, B.6.1 CSA Notice of Consultation--Proposed Amendments 
to National Instrument 94-101 Mandatory Central Counterparty 
Clearing of Derivatives, Sept. 19, 2024, available at <a href="https://www.osc.ca/sites/default/files/2024-09/csa_20240919_notice-consultation-amendments-94-101.pdf">https://www.osc.ca/sites/default/files/2024-09/csa_20240919_notice-consultation-amendments-94-101.pdf</a>.
    \129\ The CSA noted that as part of its analysis, for a review 
period of April 2023 to September 2023, and using data reported by 
market participants, the CSA analyzed monthly volume by assessing 
the number of transactions and the gross notional amount outstanding 
for certain OTC derivatives, including the gross notional by 
maturity, and the percentage of outstanding notional cleared each 
month of the reference period. Id.
    \130\ CSA, ``CSA adopts amendments to mandatory central 
counterparty clearing of derivatives,'' Sept. 25, 2025, available at 
<a href="https://www.securities-administrators.ca/news/csa-adopts-amendments-to-mandatory-central-counterparty-clearing-of-derivatives/">https://www.securities-administrators.ca/news/csa-adopts-amendments-to-mandatory-central-counterparty-clearing-of-derivatives/</a>; see also 
Ontario Securities Commission, National Instrument 94-101, available 
at <a href="https://www.osc.ca/sites/default/files/2026-01/ni_20260119_94-101_unofficial-consolidation.pdf">https://www.osc.ca/sites/default/files/2026-01/ni_20260119_94-101_unofficial-consolidation.pdf</a> (unofficial consolidation).
---------------------------------------------------------------------------

    Only the U.S. and Mexico required MXN TIIE swaps to be cleared. 
Regulation Sec.  50.4 requires clearing of fixed-to-floating swaps 
denominated in MXN that reference TIIE-BANXICO, for a stated 
termination date range of 28 days to 21 years.\131\ Following a 
consultation launched on June 2, 2023, Banco de M[eacute]xico amended 
its rules for the execution of derivatives transactions to replace its 
requirement to clear MXN TIIE fixed-to-floating swaps with a stated 
termination date range of 56 days to 30 years with a requirement to 
clear MXN F-TIIE OIS with a stated termination date range of 28 days to 
30 years, with the modifications entering into force on January 1, 
2025.\132\ In amending its clearing requirement, Banco de M[eacute]xico 
considered: (i) the degree of standardization of the terms and 
conditions of the derivatives transactions; (ii) the liquidity, depth, 
traded volume, and size of the derivatives transactions in the Mexican 
market; (iii) the number and type of entities that can trade and clear 
the derivatives transactions; (iv) the availability of pricing sources 
that are reasonable, reliable, and generally accepted; (v) the systemic 
risk associated with the execution of the derivatives transactions, and 
its impact on the stability of the Mexican financial system; (vi) the 
existence of companies that manage systems to facilitate trading of the 
products authorized by the National Banking and Securities Commission 
(Comisi[oacute]n Nacional Bancaria y de Valores or CNBV by its Spanish 
acronym), or foreign institutions that perform functions similar to 
those carried out by such companies that are recognized by the CNBV on 
which the derivatives transactions are traded; (vii) the existence of a 
clearinghouse or foreign institution that acts as a central 
counterparty, recognized by Banco de M[eacute]xico, at which the 
derivatives transactions are cleared and settled; and (viii) the effect 
on competition, considering the fees associated with trading and 
clearing.\133\
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    \131\ 17 CFR 50.4(a).
    \132\ Spanish-language versions of the consultation, draft 
provisions, comments, and comment summary are available at <a href="https://www.banxico.org.mx/ConsultaRegulacionWeb/">https://www.banxico.org.mx/ConsultaRegulacionWeb/</a> (see, under 
``Hist[oacute]ricas,'' ``PROYECTO DE DISPOSICIONES PARA MODIFICAR LA 
CIRCULAR 4/2012 DEL BANCO DE M[Eacute]XICO, CON OBJETO DE ESTABLECER 
LAS FECHAS A PARTIR DE LAS CUALES SE RESTRINGIR[Aacute] EL USO DE 
LAS TIIE A PLAZOS MAYORES A UN D[Iacute]A H[Aacute]BIL BANCARIO COMO 
REFERENCIA PARA NUEVAS OPERACIONES''). The modifications are 
reflected in Banco de M[eacute]xico Circular 7/2023, Sept. 8, 2023, 
available at <a href="https://www.banxico.org.mx/marco-normativo/normativa-emitida-por-el-banco-de-mexico/circular-4-2012/%7B7D759428-892F-AD66-CF4F-B3D768ABD59A%7D.pdf">https://www.banxico.org.mx/marco-normativo/normativa-emitida-por-el-banco-de-mexico/circular-4-2012/%7B7D759428-892F-AD66-CF4F-B3D768ABD59A%7D.pdf</a> and in Banco de M[eacute]xico Circular 
4/2012, available at <a href="https://www.banxico.org.mx/marco-normativo/normativa-emitida-por-el-banco-de-mexico/circular-4-2012/%7B97C62974-1C94-19AE-AB5A-D0D949A36247%7D.pdf">https://www.banxico.org.mx/marco-normativo/normativa-emitida-por-el-banco-de-mexico/circular-4-2012/%7B97C62974-1C94-19AE-AB5A-D0D949A36247%7D.pdf</a>. See also Banco de 
M[eacute]xico, 9th Meeting of the Working Group on Alternative 
Reference Rates in Mexico (GTTR), Aug. 15, 2023, at 4-6, available 
at <a href="https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7B0048779F-A14D-C07F-90F7-24E5E604E1D4%7D.pdf">https://www.banxico.org.mx/markets/mexican-alternative-reference-rates-working-group/d/%7B0048779F-A14D-C07F-90F7-24E5E604E1D4%7D.pdf</a> 
(summarizing the consultation and results).
    \133\ Banco de M[eacute]xico Circular 7/2023, Sept. 8, 2023, 
available at <a href="https://www.banxico.org.mx/marco-normativo/normativa-emitida-por-el-banco-de-mexico/circular-4-2012/%7B7D759428-892F-AD66-CF4F-B3D768ABD59A%7D.pdf">https://www.banxico.org.mx/marco-normativo/normativa-emitida-por-el-banco-de-mexico/circular-4-2012/%7B7D759428-892F-AD66-CF4F-B3D768ABD59A%7D.pdf</a>.

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[[Page 25823]]

III. Proposed Amendments to Regulation Sec.  50.4(a)

    As described above, the global swap marketplace has made tremendous 
progress in transitioning from reliance on swaps that reference IBORs 
to clearing and trading swaps that reference RFRs. Although this 
transition has occurred with respect to LIBOR and certain other IBORs, 
it is ongoing with respect to other benchmarks. The Commission intends 
to facilitate the transition from IBORs to RFRs further by modifying 
its interest rate swap clearing requirement to reflect the 
unavailability of CAD CDOR and MXN TIIE and the market adoption of CAD 
CORRA and MXN F-TIIE.

A. Overview of the Proposed Regulation

    The Commission is proposing to amend regulation Sec.  50.4(a) to 
(i) modify its CAD CORRA OIS clearing requirement; (ii) add a 
requirement to clear MXN F-TIIE OIS; and (iii) remove its requirement 
to clear CAD CDOR and MXN TIIE fixed-to-floating interest rate 
swaps.\134\
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    \134\ The Commission does not require clearing of basis swaps or 
FRAs that reference CAD CDOR or MXN TIIE.
---------------------------------------------------------------------------

    Consistent with the Third Determination, in many respects, this 
proposal is an update rather than expansion of the existing clearing 
requirement, as it reflects the market transition away from the use of 
IBOR interest rate benchmarks to RFR interest rate benchmarks in the 
interest rate swaps market. With respect to the transition from CAD 
CDOR to CAD CORRA, the Commission's proposal would expand the stated 
termination date range for CAD CORRA OIS subject to the clearing 
requirement and remove the requirement to clear fixed-to-floating swaps 
referencing CAD CDOR to reflect that CAD CDOR has ceased publication 
and liquidity has shifted into corresponding CAD CORRA OIS. With 
respect to the transition from MXN TIIE to MXN F-TIIE, the Commission's 
proposal would add a requirement to clear MXN F-TIIE OIS and remove the 
requirement to clear fixed-to-floating swaps referencing MXN TIIE.
    As discussed further below, the Commission is proposing that these 
amendments to part 50 to require clearing for CAD CORRA and MXN F-TIIE 
OIS become effective 30 days after publication of the final rule in the 
Federal Register.
    Specifically, the Commission is proposing to amend regulation Sec.  
50.4(a) as follows:
    1. Effective 30 days after publication of the final rule in the 
Federal Register:
    a. Change the stated termination date range for swaps denominated 
in CAD that reference CAD CORRA as a floating rate index in the OIS 
class to be seven days to 30 years.
    b. Add to the OIS class swaps denominated in MXN that reference MXN 
F-TIIE as a floating rate index with a stated termination date range of 
28 days to 21 years.
    c. Remove swaps denominated in CAD that reference CAD CDOR as a 
floating rate index from the fixed-to-floating swap class.
    d. Remove swaps denominated in MXN that reference MXN TIIE as a 
floating rate index from the fixed-to-floating swap class.
Request for Comment
    The Commission requests comment on the proposed modifications to 
regulation Sec.  50.4(a). In particular, the Commission requests 
comment on whether it should adopt a clearing requirement determination 
for MXN F-TIIE OIS that includes OIS with maturities beyond 21 years.

B. Modifications to the Clearing Requirement

    In addition to modifying the clearing requirement for CAD CORRA OIS 
and adding a clearing requirement for MXN F-TIIE OIS, this proposal 
would modify the existing clearing requirement to reflect the 
unavailability of CAD CDOR and MXN TIIE. CAD CDOR ceased publication, 
and MXN TIIE was prohibited for use in new swaps effective January 1, 
2025. As explained above, CME and LCH converted cleared CAD CDOR swaps 
into CAD CORRA OIS, and CAD CDOR swaps are no longer offered for 
clearing. The Commission has preliminarily determined to update the 
clearing requirement for CAD-denominated interest rate swaps, where CAD 
CDOR swaps are no longer offered for clearing and have been replaced by 
CAD CORRA OIS. The Commission also has preliminarily determined to 
update the clearing requirement for MXN-denominated interest rate swaps 
where MXN TIIE is generally unavailable as a benchmark interest rate 
for use in new swaps, DCOs clearing MXN TIIE swaps have converted those 
swaps to MXN F-TIIE OIS, and liquidity in MXN TIIE swaps has shifted 
into MXN F-TIIE OIS. Both CME and LCH ceased offering clearing services 
for MXN TIIE swaps by January 1, 2025.
Request for Comment
    The Commission requests comment regarding implementing changes to 
the existing interest rate swap clearing requirement, including any 
concern about the removal of the MXN TIIE interest rate swap clearing 
requirement.

IV. Proposed Determination Analysis For CAD CORRA and MXN F-TIIE OIS

    The Commission is proposing to modify its interest rate swap 
clearing requirement to include additional OIS referencing CAD CORRA 
and OIS referencing MXN F-TIIE by adopting a new clearing requirement 
determination. The Commission completed a review of the current CAD 
CORRA and MXN F-TIIE OIS offered for clearing in order to consider the 
specific statutory factors required to make a preliminary clearing 
requirement determination.

A. General Description of Information Considered

    CME and LCH provided the Commission with submissions pursuant to 
regulation Sec.  39.5(b) relating to CAD CORRA and MXN F-TIIE OIS.\135\ 
In addition to CME's and LCH's submissions, the Commission considers 
the ability of each DCO to clear CAD CORRA and MXN F-TIIE OIS, DCO swap 
data, swap data repository (SDR) data, publicly available data, and the 
rule frameworks and risk management policies of each DCO.
---------------------------------------------------------------------------

    \135\ Regulation Sec.  39.5(b) submissions from DCOs are 
available on the Commission's website, <a href="http://www.cftc.gov">www.cftc.gov</a>, under DCO Swaps 
Submissions.
---------------------------------------------------------------------------

    As with the Third Determination, this proposed clearing requirement 
determination responds to public and private sector, consensus-driven 
market events that have resulted, or are expected to result, in 
liquidity shifting to alternative reference rates from rates that have 
become, or will soon become, unavailable. Accordingly, because markets 
for RFR OIS, such as CAD CORRA and MXN F-TIIE OIS, rely on benchmark 
rates that are less susceptible to manipulation, central clearing in 
these markets may offer unique benefits that prior interest rate swap 
market clearing did not.\136\ As a result of this, and in light of the 
actual market adoption of CAD CORRA and MXN F-TIIE OIS and DCOs' 
willingness to provide clearing for these, among other, RFR swaps, the 
Commission preliminarily finds that the CAD CORRA and MXN F-TIIE swap 
markets

[[Page 25824]]

should be prepared for this proposed clearing requirement 
determination.
---------------------------------------------------------------------------

    \136\ A discussion of the costs and benefits of this proposed 
rulemaking appears below.
---------------------------------------------------------------------------

B. Consistency With DCO Core Principles

    Section 2(h)(2)(D)(i) of the CEA requires the Commission to 
determine, with respect to reviews initiated by public submissions, 
whether the submission is consistent with core principles for DCOs set 
forth in section 5b(c)(2) of the CEA.\137\ CME and LCH are registered 
DCOs, and currently clear CAD CORRA and MXN F-TIIE OIS. CME and LCH are 
required to comply with the DCO core principles and applicable 
Commission regulations with respect to CAD CORRA and MXN F-TIIE OIS and 
are subject to the Commission's DCO examination and risk surveillance 
programs.
---------------------------------------------------------------------------

    \137\ 7 U.S.C. 2(h)(2)(D)(i). The core principles address 
numerous issues, including financial resources, participant and 
product eligibility, risk management, settlement procedures, default 
management, system safeguards, reporting, recordkeeping, public 
information, and legal risk, among other subjects. 7 U.S.C. 7a-
1(c)(2). The Commission implemented the core principles through 
regulations that are applicable to registered DCOs. 17 CFR part 39.
---------------------------------------------------------------------------

    CME and LCH should be able to maintain compliance with the DCO core 
principles and applicable Commission regulations if the Commission 
adopts a clearing requirement determination for CAD CORRA and MXN F-
TIIE OIS. For the reasons discussed below, the Commission has 
preliminarily determined that subjecting MXN F-TIIE OIS and additional 
CAD CORRA OIS to a clearing requirement is unlikely to impair CME's and 
LCH's ability to comply with the DCO core principles, along with 
applicable Commission regulations.
Request for Comment
    The Commission requests comment as to whether the proposed 
determination would adversely affect any DCO's ability to comply with 
the DCO core principles.

C. Consideration of the Five Statutory Factors

    Set forth below is the Commission's consideration of the five 
factors set forth in section 2(h)(2)(D)(ii) of the CEA as they relate 
to OIS (i) denominated in CAD and referencing CAD CORRA and (ii) 
denominated in MXN and referencing MXN F-TIIE.\138\
---------------------------------------------------------------------------

    \138\ The Commission is conducting this analysis only with 
respect to the swaps that would be added to the clearing requirement 
under this proposed determination. Modifications to the clearing 
requirement, such as removing swaps that are no longer offered for 
clearing from regulation Sec.  50.4, are not considered in this 
analysis.
---------------------------------------------------------------------------

1. Factor (I)--Outstanding Notional Exposures and Trading Liquidity
    The first of the five factors under section 2(h)(2)(D)(ii) of the 
CEA requires the Commission to consider ``the existence of significant 
outstanding notional exposures, trading liquidity, and adequate pricing 
data'' related to ``a submission made [by a DCO].'' \139\ The 
Commission reviewed data from multiple sources, including, but not 
limited to, data from SDRs, data from DCOs, and other, publicly 
available data. For purposes of this proposed rulemaking, the 
Commission principally presents notional exposure and trading liquidity 
information based on the Commission's own collected data, as described 
below.
---------------------------------------------------------------------------

    \139\ 7 U.S.C. 2(h)(2)(D)(ii).
---------------------------------------------------------------------------

a. Outstanding Notional Exposures and Trading Liquidity
    In assessing outstanding notional exposures and trading liquidity 
for a swap, the Commission reviews data to determine whether there is 
an active market for the swap, including whether there is a measurable 
amount of notional exposure and whether the swap is traded regularly as 
reflected by trade count, such that a DCO can adequately risk manage 
the swap. With respect to CAD CORRA and MXN F-TIIE OIS, the data 
indicates that there is sufficient outstanding notional exposure and 
trading liquidity to support a clearing requirement determination. 
Specifically, the data presented below generally demonstrates that 
there is significant and steady activity in new CAD CORRA and MXN F-
TIIE OIS trading, with little to no notional still being transacted in 
CAD CDOR and MXN TIIE fixed-to-floating swaps.\140\ The Commission 
compiled the data used in tables 1-4 below from transaction data 
collected under part 45 of the Commission's regulations.\141\
---------------------------------------------------------------------------

    \140\ See Clearing Requirement Determination Under Section 2(h) 
of the Commodity Exchange Act for Interest Rate Swaps To Account for 
the Transition From LIBOR and Other IBORs to Alternative Reference 
Rates, 87 FR 32898, 32917 (May 31, 2022). In proposing a clearing 
requirement determination for USD SOFR OIS, the Commission noted 
that, while the transition of liquidity from USD LIBOR fixed-to-
floating swaps to USD SOFR OIS was well underway, it was not yet 
complete, with the amount of notional transacted in January 2022 in 
USD SOFR OIS still less than half that of the amount of notional 
transacted during the same month in USD LIBOR fixed-to-floating 
swaps.
    \141\ The data presented in these tables is the same as the data 
used to create the Commission's Weekly Swaps Report. This data 
represents only those swaps that are reported to the CFTC's 
registered SDRs by swap market participants. The Commission's weekly 
swaps report currently incorporates data from three SDRs (CME Group 
SDR, DTCC Data Repository, and ICE Trade Vault). The raw SDR data 
has been filtered to represent, as accurately as possible, the 
market-facing trades that occur and excludes certain inter-affiliate 
transactions. For more information about the data components in the 
weekly swaps report, please visit the CFTC's web page available at: 
<a href="https://www.cftc.gov/MarketReports/SwapsReports/index.htm">https://www.cftc.gov/MarketReports/SwapsReports/index.htm</a>.
---------------------------------------------------------------------------

    In Table 1 below, the Commission provides estimates of notional 
amounts transacted by month for CAD CORRA and MXN F-TIIE OIS and CAD 
CDOR and MXN TIIE fixed-to-floating swaps, for the period beginning 
January 1, 2026 and ending March 31, 2026.
---------------------------------------------------------------------------

    \142\ The data in Table 1 is based on the Commission's weekly 
swaps report data. In this table, a notional figure of $0 billion 
indicates that the notional transacted during a given period was 
less than $1 billion. Additionally, in this table, notional figures 
are rounded to the nearest whole billion.

                                     Table 1--Estimated Notional Transacted
                                              [USD billions] \142\
----------------------------------------------------------------------------------------------------------------
                        Product                             January 2026      February 2026        March 2026
----------------------------------------------------------------------------------------------------------------
CAD CDOR Fixed-to-Floating Swaps.......................                 $0                 $0                 $0
CAD CORRA OIS..........................................              2,735              1,520              1,666
MXN TIIE Fixed-to-Floating Swaps.......................                  0                  0                  0
MXN F-TIIE OIS.........................................                428                620              1,004
----------------------------------------------------------------------------------------------------------------

    Table 2 below provides estimates of trade counts for the same 
categories of swaps during the same three-month period. The data in 
Table 2 indicates that, with respect to CAD CORRA OIS, monthly trade 
count was relatively consistent between January 2026 and March 2026. 
Conversely, trade counts for CAD CDOR fixed-to-floating swaps stand at 
zero. With respect to MXN-denominated interest rate swaps, from January 
2026 through March 2026, there

[[Page 25825]]

was a significant number of transactions in MXN F-TIIE OIS alongside 
comparatively few transactions in MXN TIIE fixed-to-floating swaps.
---------------------------------------------------------------------------

    \143\ The data in Table 2 is based on the Commission's weekly 
swaps report data.

                                      Table 2--Estimated Trade Count \143\
----------------------------------------------------------------------------------------------------------------
                        Product                             January 2026      February 2026        March 2026
----------------------------------------------------------------------------------------------------------------
CAD CDOR Fixed-to-Floating Swaps.......................                  0                  0                  0
CAD CORRA OIS..........................................              8,475              5,584              8,879
MXN TIIE Fixed-to-Floating Swaps.......................                  3                 14                  5
MXN F-TIIE OIS.........................................              7,246              8,051             15,206
----------------------------------------------------------------------------------------------------------------

    Table 3 below presents estimates of the percentage of notional 
cleared for CAD CORRA and MXN F-TIIE OIS, based on notional transacted 
by month during the period beginning January 1, 2026 and ending March 
31, 2026. The data in Table 3 illustrates that, with respect to both 
CAD CORRA and MXN F-TIIE OIS, a majority of the notional traded month-
to-month is already being cleared voluntarily.
---------------------------------------------------------------------------

    \144\ The data in Table 3 is based on the Commission's weekly 
swaps report data. The estimated percentages of notional cleared in 
this table are rounded to the nearest whole percentage. Thus, a 
clearing rate of 100 percent indicates a clearing rate of 99.5 
percent or greater.

                                Table 3--Estimated Percentage of Notional Cleared
                                  [Based on notional transacted by month] \144\
----------------------------------------------------------------------------------------------------------------
                                                   Percentage notional  Percentage notional  Percentage notional
                       OIS                           cleared--January    cleared--February   cleared--March 2026
                                                         2026 (%)             2026 (%)               (%)
----------------------------------------------------------------------------------------------------------------
CAD CORRA........................................                   99                   96                   98
MXN F-TIIE.......................................                   87                   90                   90
----------------------------------------------------------------------------------------------------------------

    Table 4 below presents a breakdown of notional transacted and trade 
count for the period beginning March 1, 2026 and ending March 31, 2026, 
by tenor, for cleared CAD CORRA and MXN F-TIIE OIS. With respect to CAD 
CORRA and MXN F-TIIE OIS, Table 4 illustrates that these OIS are being 
cleared across a wide range of maturities, with most clearing activity 
by notional and trade count occurring in CAD CORRA and MXN F-TIIE OIS 
dated 15 years or shorter. Table 4 illustrates that there is a more 
limited amount of activity in CAD CORRA and MXN F-TIIE OIS dated longer 
than 15 years, with greater activity in CAD CORRA OIS dated longer than 
15 years than in MXN F-TIIE OIS dated longer than 15 years. The 
Commission anticipates that the allocation of activity across tenors 
may change as the markets for these swaps evolve.
---------------------------------------------------------------------------

    \145\ The data in Table 4 is based on the Commission's weekly 
swaps report data. Tenor length is approximate. In Table 4, a 
notional figure of $0 billion USD indicates that the notional 
transacted during a given period was less than $1 billion. 
Additionally, in this table, notional figures are rounded to the 
nearest whole billion.

                          Table 4--Estimated Cleared Notional and Trade Count by Tenor
                                       [March 2026 transaction data] \145\
----------------------------------------------------------------------------------------------------------------
                                                                        Notional cleared
                   OIS                               Tenor               (USD billions)          Trade count
----------------------------------------------------------------------------------------------------------------
CAD CORRA...............................  7 days-3 months...........                  $922                   510
                                          3-6 months................                    26                    49
                                          6 months-1 year...........                   118                   690
                                          1-5 years.................                   463                 4,772
                                          5-15 years................                   103                 2,360
                                          >15 years.................                    12                   494
MXN F-TIIE..............................  7 days-3 months...........                   205                   571
                                          3-6 months................                   148                   793
                                          6 months-1 year...........                   332                 3,094
                                          1-5 years.................                   294                 8,262
                                          5-15 years................                    26                 2,475
                                          >15 years.................                     0                    11
----------------------------------------------------------------------------------------------------------------

    In addition to this transaction-level data, Table 5 below presents 
open swaps data illustrating outstanding notional in CAD CORRA and MXN 
F-TIIE OIS.

[[Page 25826]]



         Table 5--Outstanding Notional as of April 24, 2026 146
------------------------------------------------------------------------
                                                    Outstanding notional
                        OIS                            (USD billions)
------------------------------------------------------------------------
CAD CORRA.........................................               $24,824
MXN F-TIIE........................................                 7,603
------------------------------------------------------------------------

Request for Comment
    The Commission requests comment and any relevant market analysis 
regarding the sufficiency of outstanding notional exposures and trading 
liquidity in CAD CORRA and MXN F-TIIE OIS, including for the proposed 
stated termination date ranges, to support a clearing requirement.
---------------------------------------------------------------------------

    \146\ The data in Table 5 represents swaps that have been 
cleared at CME and LCH and reported to the CFTC under part 39 of the 
Commission's regulations. The data includes payer/receiver values 
and as well as outstanding notional associated with swaps generated 
from conversion processes.
---------------------------------------------------------------------------

    The Commission invites commenters to submit additional data from 
any available data sources. In particular, the Commission invites 
commenters to provide any additional information or data regarding the 
expiration of Banco de M[eacute]xico's waiver for the trading of 
certain new MXN TIIE swaps.
b. Pricing Data
    The Commission regularly reviews pricing data for the RFR OIS 
subject to this proposed determination and has found that these OIS are 
capable of being priced from deep and liquid markets. Commission staff 
regularly receives and reviews margin model information from DCOs that 
includes particular procedures that they follow to ensure that market 
liquidity exists in order to close out a position in a stressed market, 
including the time required to determine a price.\147\ Because of the 
stability of access to pricing data from these markets, the pricing 
data for the OIS that are the subject of this proposed determination is 
generally viewed as being reliable. Based on this information, the 
Commission has preliminarily determined that there is adequate pricing 
data to support required clearing of MXN F-TIIE OIS and additional CAD 
CORRA OIS.
---------------------------------------------------------------------------

    \147\ As discussed further below, Commission staff receives and 
reviews margin model information from the registered DCOs that clear 
these swaps, including information regarding how those DCOs would 
ensure that liquidity exists to exit a position in a stressed 
market. For purposes of the first statutory factor, the Commission 
considers possible periods of market stress, particularly when 
assessing whether there is sufficient liquidity and pricing data. 
Second Determination, 81 FR at 71210 (noting that the Commission 
considered ``the effect a new clearing mandate will have on a DCO's 
ability to withstand stressed market conditions'' as part of its 
analysis in connection with the Second Determination).
---------------------------------------------------------------------------

    In addition, based on DCO regulation Sec.  39.5(b) submissions, the 
Commission preliminarily finds that there exists adequate pricing data 
to justify a clearing requirement determination, including information 
regarding transaction volumes and how the DCOs consider pricing 
information in determining eligibility of a swap for clearing.\148\
---------------------------------------------------------------------------

    \148\ For instance, CME's Sec.  39.5(b) submission addressed 
both cleared volumes and valuation curve methodologies for CAD CORRA 
OIS and MXN F-TIIE OIS. LCH's Sec.  39.5(b) submissions related to 
CAD CORRA OIS how LCH considers pricing information in determining 
swap eligibility for clearing, and LCH's submission for MXN F-TIIE 
OIS noted that LCH has several brokers to serve as pricing sources 
for MXN F-TIIE OIS.
---------------------------------------------------------------------------

Request for Comment
    The Commission requests comment and any relevant market analysis 
regarding whether there is adequate pricing data for DCO risk and 
default management of the products subject to this proposal, including 
regarding the proposed stated termination date ranges.
    The Commission also requests comment regarding whether DCOs 
offering clearing for CAD CORRA and MXN F-TIIE OIS markets would be 
able to risk manage these products during stressed market conditions.
2. Factor (II)--Availability of Rule Framework, Capacity, Operational 
Expertise and Resources, and Credit Support Infrastructure
    Section 2(h)(2)(D)(ii)(II) of the CEA requires the Commission to 
take into account the availability of rule framework, capacity, 
operational expertise and resources, and credit support infrastructure 
to clear the proposed classes of swaps on terms that are consistent 
with the material terms and trading conventions on which they are now 
traded. Based on their regulation Sec.  39.5(b) submissions, as well as 
ongoing oversight, the Commission preliminarily finds that each of the 
registered DCOs has developed rule frameworks, capacity, operational 
expertise and resources, and credit support infrastructure to clear the 
interest rate swaps they currently clear, including CAD CORRA and MXN 
F-TIIE OIS subject to this proposal, on terms that are consistent with 
the material terms and trading conventions on which those swaps are 
being traded.\149\ The Commission subjects each of the registered DCOs 
to ongoing review, risk surveillance, and examination to ensure 
compliance with the CEA's core principles and Commission regulations, 
including with respect to the submitted swaps.\150\
---------------------------------------------------------------------------

    \149\ With respect to the DCOs that clear CAD CORRA and MXN F-
TIIE OIS, DCO rules governing the DCOs' risk management of other 
cleared products apply equally with respect to cleared CAD CORRA and 
MXN F-TIIE OIS.
    \150\ In order to be registered with the Commission, a DCO must 
comply with the DCO core principles under section 5b of the CEA and 
applicable Commission regulations. Once a DCO is registered with the 
Commission, Commission staff periodically examine each DCO to 
determine whether the DCO is maintaining compliance with the CEA and 
Commission regulations. In addition, Commission staff monitors the 
risks posed to and by DCOs, clearing members, and market 
participants, and conducts independent stress testing.
---------------------------------------------------------------------------

    Each of the registered DCOs has procedures pursuant to which they 
regularly review their clearing of CAD CORRA and MXN F-TIIE OIS to 
confirm or adjust margin and other risk management tools. When 
reviewing each of the registered DCOs' risk management tools, the 
Commission considers whether the DCO can manage risk during stressed 
market conditions to be one of the most significant considerations. 
Each of the registered DCOs has developed detailed risk management 
practices, including a description of risk factors considered when 
establishing margin levels.\151\ The Commission reviews and oversees 
each

[[Page 25827]]

of the registered DCOs' risk management practices and development of 
margin models. Margin models are further refined by stress testing and 
daily back testing. The Commission also considers stress testing and 
back testing when assessing whether each of the registered DCOs can 
clear swaps safely during stressed market conditions.
---------------------------------------------------------------------------

    \151\ E.g., historical volatility, intraday volatility, seasonal 
volatility, liquidity, open interest, market concentration, and 
potential moves to default. For additional information, each of CME 
and LCH has published a document outlining its compliance with the 
Principles for Financial Market Infrastructures published by the 
Committee on Payments and Market Infrastructures (CPMI; formerly, 
CPSS) and IOSCO. CPSS-IOSCO Principles for Financial Market 
Infrastructure (PFMI), Apr. 16, 2012, available at <a href="https://www.bis.org/cpmi/publ/d101.htm">https://www.bis.org/cpmi/publ/d101.htm</a>. See CME, CME Clearing: Principles 
for Financial Market Infrastructures Disclosure, Nov. 1, 2023, 
available at <a href="https://www.cmegroup.com/clearing/risk-management/files/cme-clearing-principles-for-financial-market-infrastructures-disclosure.pdf">https://www.cmegroup.com/clearing/risk-management/files/cme-clearing-principles-for-financial-market-infrastructures-disclosure.pdf</a>; LCH, CPMI-IOSCO Self-Assessment 2022, available at 
<a href="https://www.lch.com/system/files/media_root/LCH%20LTD%20-%20CPMI%20IOSCO%20Self%20Qualitative%20Assessment%20PFMI%20of%20LCH%20LTD%20Q32022.pdf">https://www.lch.com/system/files/media_root/LCH%20LTD%20-%20CPMI%20IOSCO%20Self%20Qualitative%20Assessment%20PFMI%20of%20LCH%20LTD%20Q32022.pdf</a>.
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    The registered DCOs clearing CAD CORRA and MXN F-TIIE OIS design 
and conduct stress tests, and Commission staff monitors development of 
these stress tests. Each of the registered DCOs also conducts reverse 
stress tests to ensure that their default funds are sized appropriately 
and to ascertain whether any changes to their financial resources or 
margin models are necessary.\152\ Commission staff monitors markets in 
real-time and performs stress tests against the DCOs' margin models and 
may recommend changes to a margin model. The registered DCOs conduct 
back testing daily to ensure that the margin models capture market 
movements for member portfolios.\153\
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    \152\ Reverse stress testing uses plausible market movements 
that could deplete guaranty funds and cause large losses for top 
clearing members. For example, CME and LCH may use scenarios for 
stress testing and reverse stress testing that capture, among other 
things, historical price volatilities, shifts in price determinants 
and yield curves, multiple defaults over various time horizons, and 
simultaneous pressures in funding and asset markets.
    \153\ Back testing tests margin models to determine whether they 
are performing as intended, and checks whether margin models produce 
margin coverage levels that meet the DCO's established standards. 
Back testing helps CME and LCH determine whether their clearing 
members satisfy the required margin coverage levels and liquidation 
timeframe.
---------------------------------------------------------------------------

    Before offering a new product for clearing, each of the DCOs 
considers stress tests and back testing results in determining whether 
it has sufficient financial resources to offer new clearing services. 
The Commission also reviews initial margin models and default resources 
to ensure that the DCOs can risk manage their portfolio of products 
offered for clearing. This combination of stress testing and back 
testing in anticipation of offering new products for clearing provides 
the registered DCOs with greater certainty that new product offerings 
will be risk-managed appropriately. The process of stress testing and 
back testing also gives the DCOs practice incorporating the new product 
into their models. In addition to the Commission's surveillance and 
oversight, each of the registered DCOs continues to monitor and test 
their margin models over time so that they can operate effectively in 
stressed and non-stressed market environments. Registered DCOs review 
and validate their margin models regularly.\154\
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    \154\ For the avoidance of doubt, exempt DCOs are subject to 
oversight by their home country regulators, along with regulations 
regarding risk management.
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    Each registered DCO monitors and manages credit risk exposure by 
asset class, clearing member, account, or individual customer. DCOs 
manage credit risk by establishing position and concentration limits 
based on product type or counterparty. These limits reduce potential 
market risks so that DCOs are better able to withstand stressed market 
conditions. Each of the registered DCOs monitors exposure 
concentrations and may require additional margin deposits for clearing 
members with weak credit scores, with large or concentrated positions, 
with positions that are illiquid or exhibit correlation with the member 
itself, and/or where the member has particularly large exposures under 
stress scenarios. Registered DCOs also can call for additional margin, 
on top of collecting initial and variation margin, to meet the current 
DCO exposure and protect against stressed market conditions.\155\
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    \155\ As a general matter, any DCO offering CAD CORRA and MXN F-
TIIE OIS for clearing, including exempt DCOs, would follow this risk 
management approach regarding offering these products for clearing.
---------------------------------------------------------------------------

    In support of its ability to clear CAD CORRA and MXN F-TIIE OIS, 
CME's regulation Sec.  39.5(b) submissions cite to its rulebook to 
demonstrate the availability of rule framework, capacity, operational 
expertise and resources, and credit support infrastructure to clear 
interest rate swap contracts on terms that are consistent with the 
material terms and trading conventions on which the contracts are 
traded. LCH's submissions state that LCH's clearing model allows 
bilaterally traded interest rate swaps to be cleared on identical terms 
and that LCH has developed sophisticated operational models, controls, 
and risk algorithms to ensure that LCH can process trades rapidly, 
safely, and with an understanding of the risk to clearing members and 
customers. LCH's submissions provide, among other information, data 
regarding the portion of the interest rate swap market cleared by LCH, 
LCH's portfolio compression capacity, and daily clearing volumes.
    For all these reasons, the Commission preliminarily has determined 
that the application of DCO risk management practices to CAD CORRA and 
MXN F-TIIE OIS should ensure that the swaps subject to this proposal 
can be cleared safely, even during times of market stress. For 
additional information related to this factor, please see public 
disclosures made CME and LCH.\156\
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    \156\ CME, CME Clearing: Principles for Financial Market 
Infrastructures Disclosure, Nov. 1, 2023, available at <a href="https://www.cmegroup.com/clearing/risk-management/files/cme-clearing-principles-for-financial-market-infrastructures-disclosure.pdf">https://www.cmegroup.com/clearing/risk-management/files/cme-clearing-principles-for-financial-market-infrastructures-disclosure.pdf</a>; LCH, 
CPMI-IOSCO PFMI Self-Assessment 2024, available at <a href="https://www.lseg.com/content/dam/post-trade/en_us/documents/lch/ccp-disclosures/cpmi-iosco-qualitative-assessment-of-lch-limited.pdf">https://www.lseg.com/content/dam/post-trade/en_us/documents/lch/ccp-disclosures/cpmi-iosco-qualitative-assessment-of-lch-limited.pdf</a>.
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Request for Comment
    The Commission requests comments concerning all aspects of this 
factor, including whether commenters agree that CME and LCH can satisfy 
the factor's requirements.
3. Factor (III)--Effect on the Mitigation of Systemic Risk
    Section 2(h)(2)(D)(ii)(III) of the CEA requires the Commission to 
consider the effect of the clearing requirement on the mitigation of 
systemic risk, taking into account the size of the market for such 
contract and the resources of the DCO available to clear the contract. 
As presented in the data and discussion above, the Commission has 
preliminarily determined that the market for CAD CORRA OIS is 
significant, and the market for MXN F-TIIE OIS is growing as the shift 
away from MXN TIIE swaps progresses. Mitigating counterparty credit 
risk through clearing likely would reduce systemic risk in the interest 
rate swap market generally and, while not every individual RFR OIS 
market has large outstanding notional exposures, these markets are 
globally important, and continuity of clearing with respect to RFR OIS 
serves to reduce systemic risk as liquidity shifts from IBOR swaps to 
RFR OIS.
    In its regulation Sec.  39.5(b) submissions, CME explains the 
benefits of centralized clearing, including freer counterparty credit 
lines, enhanced risk management, operational efficiencies, and ease of 
offsetting risk exposures. LCH's submissions note that clearing avoids 
complex bilateral relationships that lead to systemic risk, and that 
requiring swaps to be cleared leads to a less disparate marketplace 
from a systemic risk perspective with respect to that swap.
    Centrally clearing MXN F-TIIE OIS and additional CAD CORRA OIS 
through a registered or exempt DCO should reduce systemic risk by 
providing counterparties with daily mark-to-market valuations upon 
which to exchange variation margin pursuant to the DCO's risk 
management framework and requiring posting of initial margin to cover 
potential future

[[Page 25828]]

exposures in the event of a default. In addition, swaps transacted 
through a DCO are secured by the DCO's guaranty fund and other 
available financial resources, which are intended to cover 
extraordinary losses that would not be covered by initial margin.
    Central clearing was developed and designed to handle significant 
concentration of risk. Each of the DCOs that clears CAD CORRA and MXN 
F-TIIE OIS has a procedure for closing out and/or transferring a 
defaulting clearing member's positions and collateral.\157\ 
Transferring customer positions to solvent clearing members in the 
event of a default is critical to reducing systemic risk. DCOs are 
designed to withstand defaulting positions and to prevent a defaulting 
clearing member's loss from spreading further and triggering additional 
defaults. To the extent that updating a clearing requirement with 
respect to MXN F-TIIE OIS and additional CAD CORRA OIS increases the 
number of clearing members and market participants in the interest rate 
swap market, then DCOs may find it easier to transfer positions from 
defaulting clearing members if there is a larger pool of potential 
clearing members to receive the positions.\158\
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    \157\ For further discussion of treatment of customer and swap 
counterparty positions, funds, and property in the event of the 
insolvency of a DCO or one or more of its clearing members, please 
see Factor (V)--Legal certainty in the event of insolvency, section 
IV.C.5 below.
    \158\ The Commission recognizes that with high rates of 
voluntary clearing CAD CORRA and MXN F-TIIE OIS at this time, the 
prospect of adding additional clearing members and market 
participants in these swaps may be limited.
---------------------------------------------------------------------------

    CME and LCH have experience risk managing interest rate swaps and, 
based on the DCOs' submissions and the Commission's ongoing 
supervision, these DCOs should have the necessary financial resources 
available to clear MXN F-TIIE OIS and additional CAD CORRA OIS. 
Accordingly, the Commission preliminarily finds that these DCOs would 
be able to manage the risk posed by clearing MXN F-TIIE OIS and 
additional CAD CORRA OIS.
    In addition, the central clearing of MXN F-TIIE OIS and additional 
CAD CORRA OIS should serve to mitigate counterparty credit risk, 
thereby potentially reducing systemic risk. Having considered the 
likely effect on the mitigation of systemic risk, the Commission is 
proposing to add MXN F-TIIE OIS and additional CAD CORRA OIS to the 
clearing requirement.
Request for Comment
    The Commission requests comments concerning the proposal to add MXN 
F-TIIE OIS and additional CAD CORRA OIS to the clearing requirement, 
regarding the possible reduction of systemic risk.
4. Factor (IV)--Effect on Competition
    Section 2(h)(2)(D)(ii)(IV) of the CEA requires the Commission to 
take into account the effect on competition, including appropriate fees 
and charges applied to clearing. Of particular concern to the 
Commission is whether this proposed determination would harm 
competition by creating, enhancing, or entrenching market power in an 
affected product or service market, or facilitating the exercise of 
market power.\159\ Market power is viewed as the ability to raise 
prices, including clearing fees and charges, reduce output, diminish 
innovation, or otherwise harm customers as a result of diminished 
competitive constraints or incentives.\160\
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    \159\ First Determination, 77 FR at 74313; Second Determination, 
81 FR at 71220; Third Determination, 87 FR at 52201.
    \160\ First Determination, 77 FR at 74313 (discussing market 
power as described under U.S. Department of Justice guidelines). See 
generally U.S. Department of Justice and the Federal Trade 
Commission, Horizontal Merger Guidelines (Horizontal Merger 
Guidelines) at section 1 (Aug. 19, 2010), available at <a href="https://www.justice.gov/sites/default/files/atr/legacy/2010/08/19/hmg-2010.pdf">https://www.justice.gov/sites/default/files/atr/legacy/2010/08/19/hmg-2010.pdf</a>.
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    The Commission has identified one putative service market as 
potentially affected by this proposed clearing requirement 
determination: a DCO service market encompassing those clearinghouses 
that currently clear CAD CORRA and MXN F-TIIE OIS.\161\ The Commission 
recognizes that this proposed clearing requirement potentially could 
impact competition within the affected market. Of particular importance 
to whether any such impact is positive or negative, is: (1) whether the 
demand for these clearing services and swaps is sufficiently elastic 
that a small but significant price increase above competitive levels 
would prove unprofitable because users of the interest rate swap 
products and DCO clearing services would substitute other clearing 
services coexisting in the same market(s); and (2) the potential for 
new entry into this market. The availability of substitute clearing 
services to compete with those encompassed by this proposed 
determination, and the likelihood of timely, sufficient new entry in 
the event prices do increase above competitive levels, each operate 
independently to constrain anticompetitive behavior.
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    \161\ First Determination, 77 FR at 74298; Second Determination, 
81 FR at 71220; Third Determination, 87 FR at 52201. The DCO service 
market includes the registered DCOs that currently offer CAD CORRA 
and MXN F-TIIE OIS for clearing. To the extent an exempt DCO decides 
to offer for clearing the RFR OIS subject to this proposed 
determination, such exempt DCO would also be part of the DCO service 
market. No exempt DCOs currently offer CAD CORRA and MXN F-TIIE OIS 
for clearing.
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    Any competitive import likely would stem from the fact that the 
proposed determination and regulations would remove the alternative of 
not clearing for the CAD CORRA and MXN F-TIIE OIS subject to the 
proposed determination. The proposed determination would not specify 
which DCO may or may not compete to provide clearing services for CAD 
CORRA and MXN F-TIIE OIS, as well as those not required to be cleared.
    Removing the choice to enter a swap without submitting it for 
clearing under this proposed rulemaking is not determinative of 
negative competitive impact. Other factors, including the availability 
of other substitutes within the market or potential for new entry into 
the market, may constrain market power. The Commission does not foresee 
that the proposed determination constructs barriers that would deter or 
impede new entry into a clearing services market,\162\ and the 
Commission anticipates that a determination to modify the clearing 
requirement for interest rate swaps could foster an environment 
conducive to new entry. For example, the proposed clearing requirement 
determination is likely to reinforce, if not encourage, growth in 
demand for clearing services. Demand growth, in turn, can enhance the 
sales opportunity, a condition hospitable to new entry.\163\ Moreover, 
to the extent that there are high rates of voluntary clearing in the 
CAD CORRA and MXN F-TIIE OIS subject to this proposed determination 
already, a regulatory requirement to clear such swaps would provide 
additional certainty that those high rates of clearing would remain 
constant.
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    \162\ That said, the Commission recognizes that (1) to the 
extent the clearing services market for the interest rate swaps 
identified in this proposal, after foreclosing uncleared swaps, 
would be limited to a concentrated few participants with highly 
aligned incentives, and (2) the clearing services market is 
insulated from new competitive entry through barriers (e.g., high 
sunk capital cost requirements, high switching costs to transition 
from embedded incumbents, and access restrictions), the proposed 
determination could have a negative competitive impact by increasing 
market concentration.
    \163\ See, e.g., Horizontal Merger Guidelines, section 9.2 
(entry likely if it would be profitable which is in part a function 
of ``the output level the entrant is likely to obtain'').
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Request for Comment
    The Commission requests comment on the extent to which: (1) entry 
barriers currently do or do not exist with respect to a clearing 
services market for CAD CORRA and MXN F-TIIE OIS; (2) the

[[Page 25829]]

proposed determination may lessen or increase these barriers; and (3) 
the proposed determination otherwise may encourage, discourage, 
facilitate, and/or dampen new entry into the market. In addition to 
what is noted above, the Commission requests comment, and quantifiable 
data, on whether the required clearing of either of MXN F-TIIE OIS or 
additional CAD CORRA OIS will generate conditions that create, 
increase, or facilitate an exercise of: (1) clearing services market 
power in CME, LCH, and/or any other clearing service market 
participant, including conditions that would dampen competition for 
clearing services and/or increase the cost of clearing services, and/or 
(2) market power in any product markets for interest rate swaps, 
including conditions that would dampen competition for these product 
markets and/or increase the cost of CAD CORRA and MXN F-TIIE OIS. The 
Commission seeks comment, and quantifiable data, on the likely cost 
increases associated with clearing, particularly those fees and charges 
imposed by DCOs, and the effects of such increases on counterparties 
currently participating in the market.
    The Commission also requests comment regarding whether commenters 
have any concerns regarding access to clearing services in the markets 
for CAD CORRA or MXN F-TIIE OIS.
5. Factor (V)--Legal Certainty in the Event of Insolvency
    Section 2(h)(2)(D)(ii)(V) of the CEA requires the Commission to 
take into account the existence of reasonable legal certainty in the 
event of the insolvency of the relevant DCO or one or more of its 
clearing members with regard to the treatment of customer and swap 
counterparty positions, funds, and property. The Commission is 
proposing this clearing requirement determination based on its 
preliminary finding that there is reasonable legal certainty with 
regard to the treatment of customer and swap counterparty positions, 
funds, and property in connection with cleared swaps, including CAD 
CORRA and MXN F-TIIE OIS, in the event of the insolvency of the 
relevant DCO or one or more of the DCO's clearing members.
    In the case of a clearing member insolvency at CME, where the 
clearing member is the subject of a proceeding under the U.S. 
Bankruptcy Code, subchapter IV of Chapter 7 of the U.S. Bankruptcy Code 
(11 U.S.C. 761-767) along with parts 22 and 190 of the Commission's 
regulations would govern the treatment of customer positions.\164\ 
Pursuant to section 4d(f) of the CEA, 7 U.S.C. 4d(f), a clearing member 
accepting funds from a customer to margin a cleared swap must be a 
registered futures commission merchant (FCM). Pursuant to 11 U.S.C. 
761-767 and part 190 of the Commission's regulations, the customer's 
interest rate swap positions, carried by an insolvent FCM, would be 
deemed ``commodity contracts.'' \165\ As a result, neither a clearing 
member's bankruptcy nor any order of a bankruptcy court could prevent 
CME from closing out/liquidating such positions. However, customers of 
clearing members would have priority over all other claimants with 
respect to customer funds that had been held by the defaulting clearing 
member to margin swaps, such as the RFR OIS subject to this 
proposal.\166\ Thus, customer claims would have priority over 
proprietary claims and general creditor claims. Customer funds would be 
distributed to swap customers, including interest rate swap customers, 
in accordance with Commission regulations and section 766(h) of the 
Bankruptcy Code. Moreover, the Bankruptcy Code and the Commission's 
rules thereunder (in particular 11 U.S.C. 764(b) and 17 CFR 190.07) 
permit the transfer of customer positions and collateral to solvent 
clearing members.
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    \164\ An FCM or DCO also may be subject to resolution under 
Title II of the Dodd-Frank Act to the extent it would qualify as a 
covered financial company (as defined in section 201(a)(8) of the 
Dodd-Frank Act). Under Title II, different rules would apply to the 
resolution of an FCM or DCO. Discussion in this section relating to 
what might occur in the event an FCM or DCO defaults or becomes 
insolvent describes procedures and powers that exist in the absence 
of a Title II receivership.
    \165\ If an FCM is registered as a broker-dealer, certain issues 
related to its insolvency proceeding would be governed by the 
Securities Investor Protection Act, as well.
    \166\ Claims seeking payment for the administration of customer 
property would share this priority.
---------------------------------------------------------------------------

    Similarly, 11 U.S.C. 761-767 and part 190 would govern the 
bankruptcy of CME since the DCO would be the subject of a proceeding 
under the U.S. Bankruptcy Code, in conjunction with the DCO rules 
providing for the termination of outstanding contracts and/or return of 
remaining clearing member and customer property to clearing members.
    With regard to LCH, in general, the default of an LCH clearing 
member would be addressed by LCH's rules, and LCH would be permitted to 
close out and/or transfer positions of a defaulting clearing member. 
Further, under applicable law, LCH's rules governing a clearing member 
default would supersede insolvency laws in the clearing member's 
jurisdiction. For an FCM based in the United States and clearing at 
LCH, the applicable law as a general matter, would be the U.S. 
Bankruptcy Code and part 190 of the Commission's regulations. According 
to LCH's regulation Sec.  39.5(b) submissions, the insolvency of LCH 
itself would be governed by English insolvency law, which protects the 
enforceability of the default-related provisions of LCH's rulebook, 
including in respect of compliance with applicable provisions of the 
U.S. Bankruptcy Code and part 190 of the Commission's regulations. LCH 
has obtained, and made available to the Commission, legal opinions that 
support the existence of such legal certainty in relation to the 
protection of customer and swap counterparty positions, funds, and 
property in the event of the insolvency of one or more of its clearing 
members.\167\
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    \167\ Letters of counsel on file with the Commission.
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Request for Comment
    The Commission requests comment regarding all aspects of this 
factor, including whether there is reasonable legal certainty, in the 
event of an insolvency of CME or LCH, or one or more of any of these 
DCOs' clearing members, with regard to the treatment of customer and 
swap counterparty positions, funds, and property.
    The Commission requests comment on whether U.S. swap counterparties 
have concerns about the applicability of any non-U.S. jurisdiction's 
law to U.S. persons clearing swaps at DCOs located outside of the 
United States.

V. Proposed Implementation Schedule and Compliance Dates

    The Commission phased in compliance with respect to the First 
Determination according to the schedule contained in regulation Sec.  
50.25.\168\ Under this schedule, compliance was phased in by the type 
of market participant entering a swap subject to the First 
Determination. The phase-in occurred over a 270-day period following 
publication of the final rule in the Federal Register.
---------------------------------------------------------------------------

    \168\ Swap Transaction Compliance and Implementation Schedule: 
Clearing Requirement Under Section 2(h) of the CEA, 77 FR 44441 
(July 30, 2012).
---------------------------------------------------------------------------

    The Commission also phased in compliance with respect to the Second 
Determination according to the schedule contained in regulation Sec.  
50.26. However, the Commission decided to adopt one compliance date for 
all market participant types, because many market participants were 
already clearing the products subject to the

[[Page 25830]]

determination and the Commission had already adopted a clearing 
requirement determination for the interest rate swap class.\169\ The 
Commission decided to tie the compliance date for each product to the 
first compliance date for a market participant in a non-U.S. 
jurisdiction.\170\
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    \169\ Second Determination, 81 FR at 71227.
    \170\ Id. at 71227-71228.
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    With respect to the Third Determination, the Commission adopted two 
implementation dates: October 31, 2022, for the requirement to clear 
OIS referencing USD SOFR and SGD SORA; and September 23, 2022 (30 days 
after publication of the final rulemaking in the Federal Register) for 
the requirement to clear the other RFR OIS that were the subject of the 
Third Determination.\171\ The Commission also adopted two dates for the 
removal of the requirement to clear certain IBOR swaps: July 1, 2023 
with respect to the requirement to clear USD LIBOR and SGD SOR-VWAP 
swaps (with respect to which the reference indexes would not become 
fully unavailable until the end of June 2023), and September 23, 2022 
for all other IBOR swaps for which the Commission determined to remove 
the clearing requirement.\172\ The Commission also adopted technical 
amendments to remove from regulation Sec.  50.26 those IBOR swaps for 
which the Commission determined to remove the clearing 
requirement.\173\
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    \171\ Third Determination, 87 FR at 52204-52205.
    \172\ Id. at 52205-52206.
    \173\ Id. at 52206. The Commission also adopted technical 
revisions related to the formatting of the table of compliance dates 
for required clearing of credit default swaps in regulation Sec.  
50.26. Id.
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    In arriving at an implementation schedule, the Commission 
considered, among other factors, that EUR EONIA and non-USD LIBOR rates 
had become unavailable, DCOs had largely completed IBOR swap 
conversions, and many market participants were already clearing the 
vast majority of RFR OIS subject to the rulemaking.\174\ The Commission 
also considered the fact that USD LIBOR and SGD SOR-VWAP would not 
become entirely unavailable until the end of June 2023 and there 
remained activity in markets for swaps referencing these benchmarks. 
The Commission additionally considered input from commenters suggesting 
that the Commission align its implementation date for required clearing 
of USD SOFR and SGD SORA OIS with the Bank of England's proposed 
implementation date for mandatory clearing of USD SOFR OIS under UK 
law.\175\
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    \174\ Id. at 52204.
    \175\ The Bank of England adopted as proposed the implementation 
date of October 31, 2022 for required clearing of USD SOFR OIS. Bank 
of England, ``Derivatives clearing obligation--modifications to 
reflect USD interest rate benchmark reform: Amendment to BTS 2015/
2205,'' Aug. 24, 2022, available at <a href="https://www.bankofengland.co.uk/paper/2022/derivatives-clearing-obligation-modifications-to-reflect-usd-interest-rate-benchmark-reform">https://www.bankofengland.co.uk/paper/2022/derivatives-clearing-obligation-modifications-to-reflect-usd-interest-rate-benchmark-reform</a>.
---------------------------------------------------------------------------

    With respect to its proposal to add a clearing requirement for MXN 
F-TIIE OIS and additional CAD CORRA OIS, the Commission proposes to 
adopt one compliance date for all market participants and amend 
regulation Sec.  50.26 to reflect that the compliance date shall be 30 
days after publication of the final rule in the Federal Register. If 
the clearing requirement compliance date falls on a Saturday, Sunday, 
or U.S. federal public holiday, the compliance date will be the next 
available business day. No compliance date will be set on a day when 
markets are not open in the United States.
    In proposing compliance dates with respect to this proposed 
clearing requirement determination, the Commission observes that, 
generally, the disposition of markets with respect to both CAD CORRA 
and MXN F-TIIE OIS is similar to that of markets with respect to the 
RFR OIS that were the subject of the Third Determination, at the time 
the Commission proposed that determination. DCOs have undertaken 
conversions of CAD CDOR and MXN TIIE swaps to, respectively, CAD CORRA 
OIS and MXN F-TIIE OIS. Market participants are now clearing CAD CORRA 
and MXN F-TIIE OIS. Additionally, Banco de M[eacute]xico updated its 
clearing requirement for MXN-denominated interest rate swaps to account 
for the transition from MXN TIIE to MXN F-TIIE, and the CSA issued 
amendments to Canada's clearing requirement to, among other changes, 
address the transition from CAD CDOR to CAD CORRA.
    As a technical amendment, because the Commission is proposing to 
remove CAD CDOR and MXN TIIE swaps from regulation Sec.  50.4, it is 
also proposing to remove those same swaps from regulation Sec.  50.26. 
The Commission is proposing this change for consistency with regulation 
Sec.  50.4(a) and the Third Determination, and to eliminate any 
confusion that might arise if different swap products are included in 
50.4 and 50.26. Consistent with the proposed timeline for the removal 
of the clearing requirement for CAD CDOR and MXN TIIE swaps from 
regulation Sec.  50.4, the Commission proposes to remove these swaps 
from regulation Sec.  50.26, 30 days after publication of the final 
rule in the Federal Register.
Request for Comment
    The Commission requests comment on whether setting a compliance 
date 30 days after publication of the final rule in the Federal 
Register provides market participants with sufficient notice and 
opportunity to comply with this proposed determination.

VI. Cost Benefit Considerations

A. Statutory and Regulatory Background

    Proposed revised regulation Sec.  50.4(a) identifies certain swaps 
that would be required to be cleared under section 2(h)(1)(A) of the 
CEA in addition to those currently required to be cleared by existing 
regulations Sec. Sec.  50.2 and 50.4(a), and removes certain other 
swaps currently required to be cleared from the clearing requirement. 
The proposed clearing requirement amendments are designed to update the 
Commission's regulations to address the transition from CAD CDOR to CAD 
CORRA as a benchmark reference rate for CAD-denominated interest rate 
swaps, and the transition from MXN TIIE to MXN F-TIIE as a benchmark 
reference rate for MXN-denominated interest rate swaps. Currently, most 
CAD CORRA and MXN F-TIIE OIS are being cleared voluntarily. 
Accordingly, the proposed regulation largely serves to ensure that the 
swap market under the Commission's jurisdiction continues to clear the 
CAD CORRA and MXN F-TIIE OIS subject to this proposal. The continued 
central clearing of these OIS may limit the counterparty risk 
associated with such swaps, thereby mitigating the possibility of such 
risks having a systemic impact, which might cause or exacerbate 
instability in the financial system. In addition, required clearing of 
MXN F-TIIE OIS and additional CAD CORRA OIS would reflect the global 
effort to rely on benchmark rates that are less susceptible to 
manipulation.
    The Commission preliminarily finds that this proposal is consistent 
with the principle that the use of central clearing can reduce systemic 
risk, which was one of the fundamental premises of the Dodd-Frank Act 
and the 2009 commitments by the G20 nations. The following discussion 
is a consideration of the costs and benefits of the Commission's 
proposed actions pursuant to the regulatory requirements discussed 
above.

B. Overview of Swap Clearing

1. How Clearing Reduces Risk
    When a bilateral swap is cleared, the DCO becomes the counterparty 
to each original swap counterparty. This

[[Page 25831]]

arrangement mitigates counterparty risk to the extent that the DCO may 
be a more creditworthy counterparty than the original swap 
counterparties. Central clearing reduces the interconnectedness of 
market participants' swap positions because the DCO, an independent 
third party that takes no market risk, guarantees the collateralization 
of swap counterparties' exposures. DCOs have demonstrated resilience in 
the face of past market stress.\176\
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    \176\ Umar Faruqui, et al., ``Clearing risks in OTC derivatives 
markets: the CCP-bank nexus,'' at 75 (2018), available at <a href="https://www.bis.org/publ/qtrpdf/r_qt1812h.pdf">https://www.bis.org/publ/qtrpdf/r_qt1812h.pdf</a> (Clearing risks in OTC 
derivatives markets: the CCP-bank nexus) (noting that central 
counterparties ``proved resilient during the [2008 financial] 
crisis, continuing to clear contracts even when bilateral markets 
dried up'').
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    The Commission anticipates that DCOs will continue to be some of 
the most creditworthy swap counterparties because, among other things, 
they are able to monitor and manage counterparty risk effectively 
through (1) collection of initial and variation margin associated with 
outstanding swap positions; (2) marking positions to market regularly, 
usually multiple times per day, and issuing margin calls when the 
margin in a customer's account has dropped below predetermined levels 
that the DCO sets; (3) adjusting the amount of margin that is required 
to be held against swap positions in light of changing market 
circumstances, such as increased volatility in the underlying product; 
and (4) closing out swap positions if margin calls are not met within a 
specified period of time.
2. The Clearing Requirement and Role of the Commission
    With the passage of the Dodd-Frank Act, Congress gave the 
Commission the responsibility for determining which swaps would be 
required to be cleared pursuant to section 2(h)(1)(A) of the CEA. Since 
2012, there is ample evidence that the interest rate swap market has 
been moving toward increased use of central clearing in response to 
both market incentives and clearing requirements.\177\ Now with the 
transition from CAD CDOR to CAD CORRA and from MXN TIIE to MXN F-TIIE 
effectively complete, and with most CAD CORRA and MXN F-TIIE OIS 
already being voluntarily cleared, as discussed further below, it is 
possible that the effect of this proposal will be limited to ensuring 
that market participants continue to clear the CAD CORRA and MXN F-TIIE 
OIS subject to the proposal.\178\ The Commission has preliminarily 
determined that the costs and benefits related to the required clearing 
of the CAD CORRA and MXN F-TIIE OIS to be added under this proposal are 
attributable, in part to (1) Congress's stated goal of reducing 
systemic risk by, among other things, requiring clearing of swaps; and 
(2) the Commission's exercise of its discretion in selecting swaps or 
classes of swaps to achieve those ends.
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    \177\ Third Determination, 87 FR at 52206 & n.76; OTC 
derivatives statistics at end-June 2024, at 8 & Graph A.8 (showing 
that, as of the end of June 2024, nearly 80% (as a percentage of 
notional amounts outstanding against all counterparties) of interest 
rate swaps are cleared).
    \178\ It is possible that some market participants would respond 
to the requirement that the CAD CDOR and MXN F-TIIE OIS subject to 
this proposal be cleared by decreasing their use of such swaps, 
particularly if the cost of clearing increases in the future 
relative to the cost of not clearing. Thus, there is some 
uncertainty regarding how the proposed rule will affect the quantity 
of swaps that are cleared.
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C. Consideration of the Costs and Benefits of the Commission's Action

1. CEA Section 15(a)
    Section 15(a) of the CEA requires the Commission to ``consider the 
costs and benefits'' of its actions before promulgating a regulation 
under the CEA or issuing certain orders.\179\ Section 15(a) further 
specifies that the costs and benefits shall be evaluated in light of 
five broad areas of market and public concern: (1) protection of market 
participants and the public; (2) efficiency, competitiveness and 
financial integrity; (3) price discovery; (4) sound risk management 
practices; and (5) other public interest considerations (collectively 
referred to herein as the Section 15(a) Factors). Accordingly, the 
Commission considers the costs and benefits associated with the 
proposed determination in light of the Section 15(a) Factors. In the 
sections that follow, the Commission considers: (1) The costs and 
benefits of required clearing for the CAD CORRA and MXN F-TIIE OIS to 
be added under this proposed rule as well as the costs and benefits of 
removing certain CAD CDOR and MXN TIIE swaps from required clearing; 
(2) the alternatives contemplated by the Commission and their costs and 
benefits; and (3) the impact of required clearing for the proposed 
swaps on the Section 15(a) Factors.
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    \179\ 7 U.S.C. 19(a).
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    The Commission is considering these costs and benefits against a 
baseline of the current set of interest rates swaps subject to the 
clearing requirement adopted under regulation Sec.  50.4. This proposed 
determination would add certain CAD CORRA and MXN F-TIIE OIS to the 
clearing requirement, and it would remove certain swaps referencing CAD 
CDOR and MXN TIIE from the clearing requirement. As seen in Table 3 
above, most transactions in interest rate swaps that would be subject 
to the proposed clearing requirement are cleared voluntarily, so that 
the percentage of such swaps that would be cleared following 
implementation of the rule is unlikely to increase materially. The 
Commission's analysis below compares amendments in this proposed 
determination to the clearing requirement in effect. The costs 
discussed recognize the current industry practice of high levels of CAD 
CORRA and MXN F-TIIE OIS clearing.
    The swap market functions internationally with (i) transactions 
that involve U.S. firms and DCOs occurring across different 
international jurisdictions; (ii) some entities organized outside of 
the United States that are, or may become, Commission registrants or 
registered entities; and (iii) some entities that typically operate 
both within and outside the United States and that follow substantially 
similar business practices wherever located. Where the Commission does 
not specifically refer to matters of location, this discussion of costs 
and benefits refers to the effects of the proposed regulations on all 
relevant swaps activity, whether based on their actual occurrence in 
the United States or on their connection with activities in, or effect 
on, commerce of the United States, pursuant to section 2(i) of the 
CEA.\180\
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    \180\ Pursuant to section 2(i) of the CEA, activities outside of 
the United States are not subject to the swap provisions of the CEA, 
including any rules prescribed or regulations promulgated 
thereunder, unless those activities either ``have a direct and 
significant connection with activities in, or effect on, commerce of 
the United States''; or contravene any rule or regulation 
established to prevent evasion of a CEA provision enacted under the 
Dodd-Frank Act. 7 U.S.C. 2(i).
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2. Costs and Benefits of Required Clearing Under the Proposed 
Determination.
    Market participants may incur certain costs to clear the CAD CORRA 
and MXN F-TIIE OIS to be added to the clearing requirement in the 
proposed rule. For example, to the extent that there are market 
participants entering into CAD CORRA and MXN F-TIIE OIS that are not 
already clearing interest rate swaps voluntarily or pursuant to the 
Commission's prior clearing requirement determinations, such market 
participants may incur certain startup and ongoing costs related to 
developing technology and infrastructure, updating or creating new 
legal agreements, service provider fees,

[[Page 25832]]

and collateralization of the cleared positions.\181\ The costs of 
collateralization, on the other hand, are likely to vary depending on 
whether an entity is subject to the margin requirements for uncleared 
swaps \182\ and capital requirements, and the differential between the 
cost of capital for the assets they use as collateral and the returns 
realized on those assets.
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    \181\ These per-entity costs would vary widely depending on the 
needs of such market participants. Costs likely would be lower for 
market participants that already clear interest rate swaps covered 
by the Commission's prior clearing requirement determinations. The 
opposite would be true for market participants that start clearing 
because of the proposed determination. However, given the high rates 
of voluntary clearing, there are likely to be few, if any, new 
participants.
    \182\ The Commission's margin requirements for uncleared swaps 
are codified in subpart E of part 23 of the Commission's 
regulations, 17 CFR 23.
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    As noted in Table 3 above, most CAD CORRA and MXN F-TIIE OIS 
subject to this proposed determination are already cleared voluntarily, 
and market participants currently clearing these OIS already realize 
the benefits of clearing. Adoption of the proposed determination would 
ensure that the percentage of CAD CORRA and MXN F-TIIE OIS that are 
cleared would remain high in the future and that these benefits would 
continue to be realized. These benefits include reduced and 
standardized counterparty credit risk, increased transparency, and 
easier swap market access for market participants that are required to 
clear. Together, these benefits contribute significantly to the 
stability and efficiency of the financial system, but they are 
difficult to quantify with any degree of precision.
    While there may be a benefit to removing certain swaps from 
required clearing, such as fewer costs to market participants that no 
longer have to submit such swaps to clearinghouses, in this instance, 
the reason the Commission is removing certain swaps referencing CAD 
CDOR and MXN TIIE from the clearing requirement is because they are (or 
will be, at the time they are proposed to be removed) no longer offered 
for clearing. As discussed above, CAD CDOR is no longer available for 
use in swaps by market participants, and MXN TIIE is generally 
unavailable as well. Therefore, the Commission preliminarily finds that 
removing from the clearing requirement interest rate swaps referencing 
CAD CDOR and MXN TIIE should not impose additional costs on market 
participants and would result in the benefit of market and regulatory 
certainty. There may be no meaningful benefit to market participants 
from this removal because market participants cannot clear CAD CDOR 
swaps and are now unable to clear MXN TIIE swaps following the 
expiration of Banco de M[eacute]xico's waiver period. However, there 
may be benefits associated with the effort to reach broad consensus 
around the transition away from CAD CDOR and MXN TIIE, as has occurred 
with respect to LIBOR; specifically, providing certainty and finality 
with respect to the transition to more robust and transaction-based 
benchmark interest rates by amending the Commission's interest rate 
swap clearing requirement to reflect current market realities.\183\
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    \183\ See, e.g., CFTC, Opening Statement of Commissioner Brian 
D. Quintenz before the CFTC Market Risk Advisory Committee Meeting, 
July 12, 2018, available at <a href="https://www.cftc.gov/PressRoom/SpeechesTestimony/quintenzstatement071218">https://www.cftc.gov/PressRoom/SpeechesTestimony/quintenzstatement071218</a> (``[G]iven the decline in 
activity in the unsecured bank funding market, and the absence of an 
FCA mandate for LIBOR submissions post-2021, firms should seriously 
consider the long-term sustainability of solely relying on LIBOR. . 
. . [I]f participation continues to decline, questions may arise as 
to whether the rate continues to accurately reflect market 
conditions. The development of alternative RFRs that are based on 
actual transactional data from robust, underlying markets will 
provide a transparent, viable alternative to LIBOR for market 
participants.''); CFTC, Concurring Statement of Commissioner 
Caroline D. Pham Regarding LIBOR Transition Clearing Requirement 
Determination for Certain Interest Rate Swaps, Aug. 12, 2022, 
available at <a href="https://www.cftc.gov/PressRoom/SpeechesTestimony/phamstatement081222">https://www.cftc.gov/PressRoom/SpeechesTestimony/phamstatement081222</a> (``[The Third Determination] updates [the] set 
of interest rate swaps required to be cleared in light of the global 
transition from reliance on certain interbank offered rates . . . to 
alternative reference rates . . . . This rulemaking is an essential 
part of that transition.''); CFTC, Statement of Commissioner Christy 
Goldsmith Romero Regarding the Clearing Requirement for Swaps 
Referencing Rates Less Susceptible to Manipulation Than LIBOR, Aug. 
12, 2022, available at <a href="https://www.cftc.gov/PressRoom/SpeechesTestimony/romerostatement081222">https://www.cftc.gov/PressRoom/SpeechesTestimony/romerostatement081222</a> (``[The Third Determination] 
. . . amends the CFTC's swap clearing requirement to account for the 
continuing shift in liquidity to . . . more reliable rates. . . . We 
aim to bolster and accelerate this shift and ensure the risk-
mitigating benefits of clearing continue to be realized in the 
evolving interest-rate swaps markets.''); CFTC, Statement of 
Commissioner Kristin N. Johnson Regarding the Final Rule to Modify 
Interest Rate Swap Clearing Requirements for the Transition from 
LIBOR and Other IBORs to Alternative Reference Rates, Aug. 12, 2022, 
available at <a href="https://www.cftc.gov/PressRoom/SpeechesTestimony/johsonstatement081222b">https://www.cftc.gov/PressRoom/SpeechesTestimony/johsonstatement081222b</a> (``[The Third Determination] represents the 
culmination of years of work by the Commission as well as its 
counterparts across the globe to ensure a more reliable, more 
transparent set of interest rate benchmarks. In collaboration with 
our international colleagues' efforts in jurisdictions around the 
world, the Commission's efforts to adopt and implement this final 
rule serves to preserve the stability and integrity of our markets 
and to reduce the systemic risks that precipitated the financial 
crisis.''); CFTC, Statement of Chairman Heath P. Tarbert Regarding 
the Transition Away from IBORs, Nov. 24, 2020, available at <a href="https://www.cftc.gov/PressRoom/SpeechesTestimony/tarbertstatement112420">https://www.cftc.gov/PressRoom/SpeechesTestimony/tarbertstatement112420</a> 
(discussing the importance of a timely and orderly transition away 
from LIBOR, including steps taken by the Commission to support the 
transition); CFTC, Statement of CFTC Chairman J. Christopher 
Giancarlo Regarding the Financial Stability Board Industry 
Roundtable on Reforming Major Interest Rate Benchmarks, Washington, 
DC, Apr. 10, 2019, available at <a href="https://www.cftc.gov/PressRoom/SpeechesTestimony/giancarlostatement041019">https://www.cftc.gov/PressRoom/SpeechesTestimony/giancarlostatement041019</a> (``At the end of the day, 
markets exist to serve the need of end users. . . . These users are 
exposed to the greatest risk if we do not fix this market 
vulnerability--reliance on an index which has clearly outlived its 
economic relevance as a benchmark.''); Gov. Jerome H. Powell, 
Reforming U.S. Dollar LIBOR: The Path Forward, Sept. 4, 2014, 
available at <a href="https://www.federalreserve.gov/newsevents/speech/powell20140904a.htm">https://www.federalreserve.gov/newsevents/speech/powell20140904a.htm</a> (discussing the importance of the development 
and adoption of alternative reference rates to LIBOR).
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    Any potential costs associated with the proposed determination 
should be viewed in light of the fact that each new swap that would be 
required to be cleared would effectively stand in the place of a swap 
that is already subject to required clearing and that a significant 
majority of these swaps are cleared voluntarily. Liquidity tied to CAD 
CDOR has shifted to CAD CORRA and liquidity tied to MXN TIIE has 
largely shifted into MXN F-TIIE.\184\ That shift has occurred with 
respect to CAD-denominated interest rate swaps and continues to occur 
with respect to MXN-denominated interest rate swaps, as a result of 
numerous market events, including DCO conversions, the cessation of CAD 
CDOR and prohibition on use with respect to MXN TIIE, the operation of 
contractual fallbacks, and new use of RFRs in parallel with declining 
liquidity in IBOR swaps. The CAD CORRA and MXN F-TIIE OIS subject to 
this proposal are already widely cleared so that the costs associated 
with clearing these swaps are already being incurred.\185\ Accordingly, 
the Commission anticipates that the additional cost of compliance for 
market participants would be de minimis.
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    \184\ See Tables 1-2 above.
    \185\ See section IV.C.1 above.
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Request for Comment
    The Commission requests comment concerning the costs of clearing 
described above for various market participants.
a. Technology, Infrastructure, and Legal Costs
    Market participants already clearing swaps may incur costs in 
making necessary changes to technology systems to support the clearing 
required by the proposed rule if they are not yet clearing CAD CORRA or 
MXN F-TIIE OIS. To the extent that there are market participants that 
are not currently clearing CAD CORRA or MXN F-TIIE OIS, such market 
participants may incur costs if they need to implement technology to 
connect to FCMs that will clear their transactions. The costs are 
likely to depend on the specific business needs of each entity and

[[Page 25833]]

therefore would vary widely among market participants. As a general 
matter, because most market participants already will have undertaken 
the steps necessary to move away from the use of CAD CDOR and/or MXN 
TIIE swaps in the cleared interest rate swap market, the burden 
associated with required clearing of CAD CORRA and MXN F-TIIE OIS 
should be minimal.
    Market participants that do not currently have established clearing 
relationships with an FCM will have to establish and maintain such a 
relationship to clear swaps that are required to be cleared. Market 
participants that transact a limited number of swaps per year likely 
will be required to pay monthly or annual fees that FCMs charge to 
maintain both the relationship and outstanding swap positions belonging 
to the customer. In addition, the FCM is likely to pass along fees 
charged by the DCO for establishing and maintaining open positions. It 
is likely that most market participants alrea

[…truncated; see source link]
Indexed from Federal Register on May 12, 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.