The ISDA Regulatory Margin Self-Disclosure Letter – Brazil Supplement published on February 10, 2020 is intended to assist market participants with the exchange of the information necessary to determine if, and when, their trading relationship will become subject to regulatory margin requirements for uncleared swaps in Brazil. These files and the other ISDA Regulatory Margin Self-Disclosure Letters can be found in the ISDA Library here.
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Determining Initial Reference Index for New Trades
On November 25, 2025, ISDA published a Market Practice Note (MPN) to recommend a specific methodology that market participants could elect to use for the purposes of determining the Initial Reference Index for certain new inflation derivative transactions given that...
ISDA Response to FCA on Fund Tokenization
On November 21, ISDA responded to the Financial Conduct Authority’s (FCA) consultation paper CP25/28 on progressing fund tokenization. In the response, ISDA focuses on the use of tokenized assets as both cleared and non-cleared derivatives collateral. Tokenization presents a significant...
ISDA Requests FASB to Consider ASC 815
On November 19, ISDA submitted a request to the Emerging Issues Task Force (EITF) of the Financial Accounting Standards Board (FASB) to clarify whether FASB Accounting Standards Codification (ASC) 815 does not prohibit using the spot method to assess hedge...
ISDA Response to CFTC Tokenized Collateral and Stablecoin Initiative
ISDA has responded to the CFTC’s Request for Input on the Tokenized Collateral and Stablecoin Initiative, offering perspectives on how tokenization and GENIUS Act–compliant payment stablecoins might contribute to more efficient and resilient collateral practices in derivatives markets. The letter...