ISDA publishes documents related to ISDA’s proprietary Standard Initial Margin Model for non-cleared derivatives (ISDA SIMM™).
Under the revised licensing program, any market participant will be able to license the ISDA SIMM™ to calculate initial margin for its own or its clients’ non-cleared derivatives transactions. Third-party vendors will also be able to license the ISDA SIMM™ for proprietary services or products. As part of the revised terms, an annual licensing fee will apply to all those who use the ISDA SIMM™. The licensing fees collected will cover annual maintenance and recalibration costs associated with the ISDA SIMM™ to ensure it continues to meet current and future regulatory standards. The licensing fee will be reviewed annually.
Please direct any questions regarding the ISDA SIMM™ licensing program to isdalegal@isda.org.
Documents (8) for ISDA publishes draft of ISDA SIMM™ documents
- simm-from-principles-to-model-specification-4-mar-2016-v4-public(pdf) will open in a new tab or window
- im-discussion-paper-20150615-clean-public(pdf) will open in a new tab or window
- isda-simm-faq-27-july-2016-public(pdf) will open in a new tab or window
- ISDA SIMM Methodology, version R1.0(pdf) will open in a new tab or window
- ISDA SIMM Methodology, version R1.1(pdf) will open in a new tab or window
- ISDA SIMM Methodology, version R1.2(pdf) will open in a new tab or window
- ISDA SIMM Methodology, version R1.3(pdf) will open in a new tab or window
- simm-crosscurrencyswap-treatment-revised-27feb2017-public(pdf) will open in a new tab or window
Latest
ISDA Extends Saudi Arabia Netting Opinions
ISDA has extended its netting opinions for Saudi Arabia to cover regulations published by the Capital Market Authority (CMA) earlier this year that recognize the enforceability of close-out netting. The CMA regulations were published in July, and follow similar rules...
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...