Introduction to the 2021 ISDA Interest Rate Derivatives Definitions

The 2021 ISDA Interest Rate Derivatives Definitions will replace the 2006 ISDA Definitions as the standard definitional book for cleared and non-cleared interest rate derivatives. ISDA finalized the new definitions on May 18, 2021, ahead of publication on a new web-based user platform (expected on June 4, 2021). An implementation date has been set for the weekend of October 2/3, 2021.

Since the 2006 ISDA Definitions were published 15 years ago, there have been numerous changes in market structure, regulations, technology and market practice. Important lessons have also been learned from various unscheduled market closures. While ISDA has published over 70 supplements to keep the 2006 ISDA Definitions current, this has led to the definitional booklet becoming unwieldy and difficult to use. The 2021 Definitions will consolidate these supplements into the main book, as well as making other necessary updates.

ISDA has published a new factsheet outlining the key changes.

Click on the PDF below to read the factsheet.

Documents (1) for Introduction to the 2021 ISDA Interest Rate Derivatives Definitions

Maintaining Focus on Basel III Endgame Recalibration

In its original form, the US Basel III endgame proposal would have resulted in disproportionate increases in capital for trading book activities, forcing banks to make difficult choices about their participation in certain businesses. After two-and-a-half years, a revised proposal...

IRRBB Management in EMDEs

Interest rate risk in the banking book (IRRBB) has become a growing priority for banks and regulators in emerging market and developing economies (EMDEs). As many of these countries face monetary tightening cycles and ongoing macroeconomic volatility, bank balance sheets...

Response to CPMI-IOSCO on Consultation

On February 5, ISDA and FIA responded to the Committee on Payments and Market Infrastructures (CPMI) and International Organization of Securities Commissions (IOSCO) consultation on the management of general business risks and general business losses by financial market infrastructures (FMIs)....