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
Latest
ISDA AGM Studio: Antonio Corbi and Fabio Fabiani, EY
Fabio Fabiani, partner at EY, speaks with Antonio Corbi, head of accounting and tax services at ISDA, on the International Accounting Standards Board’s dynamic risk management proposal and the application of the Common Domain Model to automate reporting and compliance.
ISDA AGM Studio: Sarah Breeden, Bank of England
Sarah Breeden, deputy governor for financial stability at the Bank of England, speaks to ISDA CEO Scott O’Malia about some of the headwinds facing financial markets in 2025, and how policymakers can address perceived vulnerabilities in non-bank financial intermediation.
ISDA AGM Studio: Tom Jasper and Eric Litvack
ISDA's 40th anniversary was a key theme of this year's Annual General Meeting. To mark this milestone, Nick Sawyer, ISDA's global head of communications, talked to Tom Jasper, managing partner at Manursing Partners, who established and led the interest rate...
ISDA AGM Studio: Roy Choudhury and Ido de Geus
Roy Choudhury, managing director and senior partner at Boston Consulting Group, and Ido de Geus, head of fixed income at PGGM Investments, talk to Nick Sawyer, ISDA’s global head of communications, about the uses and value of over-the-counter derivatives.