Click here to view the SONIA reform frequently asked questions (FAQ) document, or download the attached PDF.
These FAQs, which may be updated from time to time, comprise information on the SONIA benchmark reforms and the derivatives industry’s implementation of the relevant changes.
Click here to view Supplement 55 to the 2006 ISDA Definitions or download the attached PDF.
Documents (2) for SONIA reform FAQs and publication of GBP-SONIA-Compound
Latest
Key IRD Trends from BIS 2025 Survey
This paper highlights changes in over-the-counter (OTC) interest rate derivatives (IRD) markets between April 2022 and April 2025, based on data from the Bank for International Settlements (BIS) Triennial Central Bank Survey. The survey provides a comprehensive view of global...
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On October 24, 2025 ISDA and SIFMA submitted comments to the CFTC on its proposed Revisions to Business Conduct and Swap Documentation Requirements for Swap Dealers and Major Swap Participants. The proposal covers amendments to requirements related to external business...
Paper on Proposal 6 on Margin Transparency
On November 16, ISDA published a document that looked at proposal 6 in the final Basel Committee on Banking Supervision (BCBS), Committee on Payments and Market Infrastructures (CPMI) and International Organization of Securities Commissions (IOSCO) report on margin transparency. Proposal...
