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
ISDA Launches RFP for Trade Eligibility Solution
ISDA has launched a request for proposal (RFP) for the development of a trade reporting eligibility tool for use alongside the ISDA Digital Regulatory Reporting (DRR) solution. The eligibility tool is intended to provide analysis on whether a derivatives transaction...
Joint Response to ETS Review
On November 2, ISDA and the Association for Financial Markets in Europe submitted a joint statement on the European Commission’s call for feedback on the review of the EU Emissions Trading System (ETS). The response highlights the importance of a...
Updated OTC Derivatives Compliance Calendar
ISDA has updated its global calendar of compliance deadlines and regulatory dates for the over-the-counter (OTC) derivatives space.
ISDA Publishes ISDA SIMM® Methodology, Version 2.9+2606
Following the 2026 primary calibration exercise, ISDA is pleased to publish ISDA SIMM® version 2.9+2606. This version incorporates updates arising from the recalibration of the model using historical data up to and including 30 June 2026. The ISDA SIMM methodology...