Firms which are either directly or indirectly subject to global regulatory requirements for the calculation and exchange of regulatory initial margin (IM), may opt to use the ISDA Standard Initial Margin Model or ISDA SIMM® either directly, through their counterparty or their vendor, provided they have executed a licensed agreement with ISDA. Firms which first became subject to regulatory IM requirements on or after September 1, 2021, may obtain a no-fee license for use of ISDA SIMM® by completing the required information and accepting the standard license agreement here. Establishing an account on isda.org is required to complete the agreement.
For information on the SIMM License Agreement for vendors, please contact isdalegal@isda.org.
Latest
ISDA Publishes ISDA SIMM® Methodology, Version 2.8+2506
ISDA has published the ISDA SIMM® Methodology, version 2.8+2506, which is effective from December 6, 2025. This version of the SIMM includes updates based on the calibration of the main delta risk weights and other parameters using data up to...
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.
Why We Must Seize the Moment to Fix Reporting
From the retirement of LIBOR to the rollout of margin requirements for non-cleared derivatives, we’ve seen over the past decade how some of the thorniest challenges have been overcome through close collaboration between the industry and the public sector. We...
ISDA Launches RFQ for DRR Traceability Tool
ISDA has launched a request for quote (RFQ) for the development of a traceability tool for its Digital Regulatory Reporting (DRR) solution. The traceability tool is intended to provide enhanced transparency for users of the ISDA DRR by pinpointing why...