ISDA SIMM Licensing FAQ

All market participants that utilize the ISDA SIMMTM are required to obtain a license from ISDA for its use.  This includes vendors that provide ISDA SIMM-based services, administrators or vendors that use third-party SIMM-based services as part of their own service offerings and end-users of the ISDA SIMM margining their trades utilizing the model. ISDA has different licenses for different types of end users, administrators and vendors.

Please see the document below for further information.

US Treasury Repo Clearing Indicators May 2026

The ISDA-Actrix US Treasury Repo Market Clearing Indicators illustrate central clearing adoption in the US Treasury repo market. Sponsored cleared repo volumes are used as a proxy to monitor client participation in central clearing, the key objective of the Securities...

Eyeing the Basel III Finish Line

An effective regulatory capital framework relies on multiple ingredients, from appropriate drafting to rigorous testing and consultation. Even minor calibration distortions can inflate capital requirements, which could negatively affect the capacity of banks to support deep and liquid markets, with...