The Impact of Compression on the Interest Rate Derivatives Market

Compression activity has increased significantly over the past year, driven by new regulations and developments in clearing technology. In particular, the implementation of the Basel III leverage ratio has acted as a major incentive for banks to reduce the size of their legacy derivatives books. Developments in compression services – and especially the unlinking of cleared trades – have helped facilitate increased activity. Total interest rate derivatives notional
outstanding has dropped as a result. This report considers how market participants are using compression technology, and the impact this is having on the interest rate derivatives market.

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ISDA Publishes SPS Matrix Version 1.02

On December 19, 2025, ISDA published an updated version (v1.02) of the ISDA Digital Asset Derivative Definitions Settlement Price Source Matrix (‘SPS Matrix”). The SPS Matrix contains a list of Settlement Price Sources (SPSs) and related terms that parties can...

From Milestone to Modernization

We’re coming to the end of an exceptionally busy year at ISDA, in which we celebrated our 40th anniversary and doubled down on our enduring commitment to safe and efficient derivatives markets. Reflecting on ISDA’s achievements since 1985, it’s clear...