Editorial Note on Subpart A of Part 237
Editorial Note: Nomenclature changes to subpart A of part 237 appear at 80 FR 74898, 74910, Nov. 30, 2015.

§ 237.1 Authority, purpose, scope, exemptions and compliance dates. ( a ) *Authority.* This subpart (Regulation KK) is issued by the Board of Governors of the Federal Reserve System (Board) under section 4s(e) of the Commodity Exchange Act of 1936, as amended (7 U.S.C. 6s(e)), and section 15F(e) of the Securities Exchange Act of 1934, as amended (15 U.S.C. 78o-10(e)), as well as under the Federal Reserve Act, as amended (12 U.S.C. 221 *et seq.*); section 8 of the Federal Deposit Insurance Act, as amended (12 U.S.C. 1818); the Bank Holding Company Act of 1956, as amended (12 U.S.C. 1841 *et seq.*); the International Banking Act of 1978, as amended (12 U.S.C. 3101 *et seq.*), and the Home Owners' Loan Act, as amended (1461*et seq.*).
( b ) *Purpose.* Section 4s of the Commodity Exchange Act of 1936 (7 U.S.C. 6s) and section 15F of the Securities Exchange Act of 1934 (15 U.S.C. 78o-10) require the Board to establish capital and margin requirements for any state member bank (as defined in 12 CFR 208.2(g)), bank holding company (as defined in 12 U.S.C. 1841), savings and loan holding company (as defined in 12 U.S.C. 1467a (on or after the transfer established under Section 311 of the Dodd-Frank Act) (12 U.S.C. 5411)), foreign banking organization (as defined in 12 CFR 211.21(o)), foreign bank that does not operate an insured branch, state branch or state agency of a foreign bank (as defined in 12 U.S.C. 3101(b)(11) and (12)), or Edge or agreement corporation (as defined in 12 CFR 211.1(c)(2) and (3)) that is registered as a swap dealer, major swap participant, security-based swap dealer, or major security-based swap participant with respect to all non-cleared swaps and non-cleared security-based swaps. This subpart implements section 4s of the Commodity Exchange Act of 1936 and section 15F of the Securities Exchange Act of 1934 by defining terms used in the statute and related terms, establishing capital and margin requirements, and explaining the statutes' requirements.
( c ) *Scope.* This subpart establishes minimum capital and margin requirements for each covered swap entity subject to this subpart with respect to all non-cleared swaps and non-cleared security-based swaps. This subpart applies to any non-cleared swap or non-cleared security-based swap entered into by a covered swap entity on or after the relevant compliance date set forth in paragraph (e) of this section. Nothing in this subpart is intended to prevent a covered swap entity from collecting margin in amounts greater than are required under this subpart.
( d ) *Exemptions* — ( 1 ) *Swaps.* The requirements of this subpart (except for § 237.12) shall not apply to a non-cleared swap if the counterparty: ( i ) Qualifies for an exception from clearing under section 2(h)(7)(A) of the Commodity Exchange Act of 1936 (7 U.S.C. 2(h)(7)(A)) and implementing regulations;
( ii ) Qualifies for an exemption from clearing under a rule, regulation, or order that the Commodity Futures Trading Commission issued pursuant to its authority under section 4(c)(1) of the Commodity Exchange Act of 1936 (7 U.S.C. 6(c)(1)) concerning cooperative entities that would otherwise be subject to the requirements of section 2(h)(1)(A) of the Commodity Exchange Act of 1936 (7 U.S.C. 2(h)(1)(A)); or
( iii ) Satisfies the criteria in section 2(h)(7)(D) of the Commodity Exchange Act of 1936 (7 U.S.C. 2(h)(7)(D)) and implementing regulations.
( 2 ) *Security-based swaps.* The requirements of this subpart (except for § 237.12) shall not apply to a non-cleared security-based swap if the counterparty: ( i ) Qualifies for an exception from clearing under section 3C(g)(1) of the Securities Exchange Act of 1934 (15 U.S.C. 78c-3(g)(1)) and implementing regulations; or
( ii ) Satisfies the criteria in section 3C(g)(4) of the Securities Exchange Act of 1934 (15 U.S.C. 78c-3(g)(4)) and implementing regulations.
( e ) *Compliance dates.* Covered swap entities shall comply with the minimum margin requirements of this subpart on or before the following dates for non-cleared swaps and non-cleared security-based swaps entered into on or after the following dates: ( 1 ) September 1, 2016 with respect to the requirements in § 237.3 for initial margin and § 237.4 for variation margin for any non-cleared swaps and non-cleared security-based swaps, where both: ( i ) The covered swap entity combined with all its affiliates; and
( ii ) Its counterparty combined with all its affiliates, have an average daily aggregate notional amount of non-cleared swaps, non-cleared security-based swaps, foreign exchange forwards and foreign exchange swaps for March, April and May 2016 that exceeds $3 trillion, where such amounts are calculated only for business days; and
( iii ) In calculating the amounts in paragraphs (e)(1)(i) and (ii) of this section, an entity shall count the average daily aggregate notional amount of a non-cleared swap, a non-cleared security-based swap, a foreign exchange forward or a foreign exchange swap between the entity and an affiliate only one time, and shall not count a swap or security-based swap that is exempt pursuant to paragraph (d) of this section.
( 2 ) March 1, 2017 with respect to the requirements in § 237.4 for variation margin for any other covered swap entity with respect to non-cleared swaps and non-cleared security-based swaps entered into with any other counterparty.
( 3 ) September 1, 2017 with respect to the requirements in § 237.3 for initial margin for any non-cleared swaps and non-cleared security-based swaps, where both: ( i ) The covered swap entity combined with all its affiliates; and
( ii ) Its counterparty combined with all its affiliates, have an average daily aggregate notional amount of non-cleared swaps, non-cleared security-based swaps, foreign exchange forwards and foreign exchange swaps for March, April and May 2017 that exceeds $2.25 trillion, where such amounts are calculated only for business days; and
( iii ) In calculating the amounts in paragraphs (e)(3)(i) and (ii) of this section, an entity shall count the average daily aggregate notional amount of a non-cleared swap, a non-cleared security-based swap, a foreign exchange forward or a foreign exchange swap between the entity and an affiliate only one time, and shall not count a swap or security-based swap that is exempt pursuant to paragraph (d) of this section.
( 4 ) September 1, 2018 with respect to the requirements in § 237.3 for initial margin for any non-cleared swaps and non-cleared security-based swaps, where both: ( i ) The covered swap entity combined with all its affiliates; and
( ii ) Its counterparty combined with all its affiliates, have an average daily aggregate notional amount of non-cleared swaps, non-cleared security-based swaps, foreign exchange forwards and foreign exchange swaps for March, April and May 2018 that exceeds $1.5 trillion, where such amounts are calculated only for business days; and
( iii ) In calculating the amounts in paragraphs (e)(4)(i) and (ii) of this section, an entity shall count the average daily aggregate notional amount of a non-cleared swap, a non-cleared security-based swap, a foreign exchange forward or a foreign exchange swap between the entity and an affiliate only one time, and shall not count a swap or security-based swap that is exempt pursuant to paragraph (d) of this section.
( 5 ) September 1, 2019 with respect to the requirements in § 237.3 for initial margin for any non-cleared swaps and non-cleared security-based swaps, where both: ( i ) The covered swap entity combined with all its affiliates; and
( ii ) Its counterparty combined with all its affiliates, have an average daily aggregate notional amount of non-cleared swaps, non-cleared security-based swaps, foreign exchange forwards and foreign exchange swaps for March, April and May 2019 that exceeds $0.75 trillion, where such amounts are calculated only for business days; and
( iii ) In calculating the amounts in paragraphs (e)(5)(i) and (ii) of this section, an entity shall count the average daily aggregate notional amount of a non-cleared swap, a non-cleared security-based swap, a foreign exchange forward or a foreign exchange swap between the entity and an affiliate only one time, and shall not count a swap or security-based swap that is exempt pursuant to paragraph (d) of this section.
( 6 ) September 1, 2021 with respect to requirements in § 237.3 for initial margin for any non-cleared swaps and non-cleared security-based swaps, where both: ( i ) The covered swap entity combined with all its affiliates; and
( ii ) Its counterparty combined with all its affiliates, have an average daily aggregate notional amount of non-cleared swaps, foreign exchange forwards and foreign exchange swaps for March, April and May 2021 that exceeds $50 billion, where such amounts are calculated only for business days; and
( iii ) In calculating the amounts in paragraphs (e)(6)(i) and (ii) of this section, an entity shall count the average daily aggregate notional amount of a non-cleared swap, a non-cleared security-based swap, a foreign exchange forward or a foreign exchange swap between the entity and an affiliate only one time, and shall not count a swap or security-based swap that is exempt pursuant to paragraph (d) of this section.
( 7 ) September 1, 2022 with respect to requirements in § 237.3 for initial margin for any other covered swap entity with respect to non-cleared swaps and non-cleared security-based swaps entered into with any other counterparty.
( f ) Once a covered swap entity must comply with the margin requirements for non-cleared swaps and non-cleared security-based swaps with respect to a particular counterparty based on the compliance dates in paragraph (e) of this section, the covered swap entity shall remain subject to the requirements of this subpart with respect to that counterparty.
( g ) ( 1 ) If a covered swap entity's counterparty changes its status such that a non-cleared swap or non-cleared security-based swap with that counterparty becomes subject to stricter margin requirements under this subpart (such as if the counterparty's status changes from a financial end user without material swaps exposure to a financial end user with material swaps exposure), then the covered swap entity shall comply with the stricter margin requirements for any non-cleared swap or non-cleared security-based swap entered into with that counterparty after the counterparty changes its status.
( 2 ) If a covered swap entity's counterparty changes its status such that a non-cleared swap or non-cleared security-based swap with that counterparty becomes subject to less strict margin requirements under this subpart (such as if the counterparty's status changes from a financial end user with material swaps exposure to a financial end user without material swaps exposure), then the covered swap entity may comply with the less strict margin requirements for any non-cleared swap or non-cleared security-based swap entered into with that counterparty after the counterparty changes its status as well as for any outstanding non-cleared swap or non-cleared security-based swap entered into after the applicable compliance date in paragraph (e) of this section and before the counterparty changed its status.
( h ) *Legacy swaps.* Covered swaps entities are required to comply with the requirements of this subpart for non-cleared swaps and non-cleared security-based swaps entered into on or after the relevant compliance dates for variation margin and for initial margin established in paragraph (e) of this section. Any non-cleared swap or non-cleared security-based swap entered into before such relevant date shall remain outside the scope of this subpart if amendments are made to the non-cleared swap or non-cleared security-based swap by method of adherence to a protocol, other amendment of a contract or confirmation, or execution of a new contract or confirmation in replacement of and immediately upon termination of an existing contract or confirmation, as follows: ( 1 ) Amendments to the non-cleared swap or non-cleared security-based swap solely to comply with the requirements of 12 CFR part 47, 12 CFR part 252 subpart I, or 12 CFR part 382, as applicable;
( 2 ) The non-cleared swap or non-cleared security based swap was amended under the following conditions: ( i ) The swap was originally entered into before the relevant compliance date established in paragraph (e) of this section and one party to the swap booked it at, or otherwise held it at, an entity (including a branch or other authorized form of establishment) located in the United Kingdom;
( ii ) The entity in the United Kingdom subsequently arranged to amend the swap, solely for the purpose of transferring it to an affiliate, or a branch or other authorized form of establishment, located in any European Union member state or the United States, in connection with the entity's planning for or response to the event described in paragraph (h)(2)(iii) of this section, and the transferee is: ( A ) A covered swap entity, or
( B ) A covered swap entity's counterparty to the swap, and the counterparty represents to the covered swap entity that the counterparty performed the transfer in compliance with the requirements of paragraphs (h)(2)(i) and (ii) of this section;
( iii ) The law of the European Union ceases to apply to the United Kingdom pursuant to Article 50(3) of the Treaty on European Union, without conclusion of a Withdrawal Agreement between the United Kingdom and the European Union pursuant to Article 50(2);
( iv ) The amendments do not modify any of the following: The payment amount calculation methods, the maturity date, or the notional amount of the swap;
( v ) The amendments cause the transfer to take effect on or after the date of the event described in paragraph (h)(2)(iii) of this section transpires; and
( vi ) The amendments cause the transfer to take effect by the later of: ( A ) The date that is one year after the date of the event described in paragraph (h)(2)(iii) of this section; or
( B ) Such other date permitted by transitional provisions under Article 35 of Commission Delegated Regulation (E.U.) No. 2016/2251, as amended.
( 3 ) ( i ) Amendments to the non-cleared swap or non-cleared security-based swap that are made solely to accommodate the replacement of: ( A ) An interbank offered rate (IBOR) including, but not limited to, the London Interbank Offered Rate (LIBOR), the Tokyo Interbank Offered Rate (TIBOR), the Bank Bill Swap Rate (BBSW), the Singapore Interbank Offered Rate (SIBOR), the Canadian Dollar Offered Rate (CDOR), Euro Interbank Offered Rate (EURIBOR), and the Hong Kong Interbank Offered Rate (HIBOR);
( B ) Any other interest rate that a covered swap entity reasonably expects to be replaced or discontinued or reasonably determines has lost its relevance as a reliable benchmark due to a significant impairment; or
( C ) Any other interest rate that succeeds a rate referenced in paragraph (h)(3)(i)(A) or (B) of this section. An amendment made under this paragraph (h)(3)(i)(C) could be one of multiple amendments made under this paragraph (h)(3)(i)(C). For example, an amendment could replace an IBOR with a temporary interest rate and later replace the temporary interest rate with a permanent interest rate.
( ii ) Amendments to accommodate replacement of an interest rate described in paragraph (h)(3)(i) of this section may also incorporate spreads or other adjustments to the replacement interest rate and make other necessary technical changes to operationalize the determination of payments or other exchanges of economic value using the replacement interest rate, including changes to determination dates, calculation agents, and payment dates. The changes may not extend the maturity or increase the total effective notional amount of the non-cleared swap or non-cleared security-based swap beyond what is necessary to accommodate the differences between market conventions for an outgoing interest rate and its replacement.
( iii ) Amendments to accommodate replacement of an interest rate described in paragraph (h)(3)(i) of this section may also be effectuated through portfolio compression between or among covered swap entities and their counterparties. Portfolio compression under this paragraph is not subject to the limitations in paragraph (h)(4) of this section, but any non-cleared swaps or non-cleared security-based swaps resulting from the portfolio compression may not have a longer maturity or increase the total effective notional amount more than what is necessary to accommodate the differences between market conventions for an outgoing interest rate and its replacement.
( 4 ) Amendments solely to reduce risk or remain risk-neutral through portfolio compression between or among covered swap entities and their counterparties, as long as any non-cleared swaps or non-cleared security-based swaps resulting from the portfolio compression do not: ( i ) Exceed the sum of the total effective notional amounts of all of the swaps that were submitted to the compression exercise that had the same or longer remaining maturity as the resulting swap; or
( ii ) Exceed the longest remaining maturity of all the swaps submitted to the compression exercise.
( 5 ) The non-cleared swap or non-cleared security-based swap was amended solely for one of the following reasons: ( i ) To reflect technical changes, such as addresses, identities of parties for delivery of formal notices, and other administrative or operational provisions as long as they do not alter the non-cleared swap's or non-cleared security-based swap's underlying asset or reference, the remaining maturity, or the total effective notional amount; or
( ii ) To reduce the notional amount, so long as: ( A ) All payment obligations attached to the total effective notional amount being eliminated as a result of the amendment are fully terminated; or
( B ) All payment obligations attached to the total effective notional amount being eliminated as a result of the amendment are fully novated to a third party, who complies with applicable margin rules for the novated portion upon the transfer.
[80 FR 74898, 74911, Nov. 30, 2015, as amended at 80 FR 74911, 74923, Nov. 30, 2015; 83 FR 50811, Oct. 10, 2018; 84 FR 9948, Mar. 19, 2019; 85 FR 39773, 39469, July 1, 2020]