Hard Brexit: An Impact Assessment for US Entities Registered with the CFTC

This paper highlights the issues that must be addressed in the case of a ‘hard’ Brexit. Specifically, it:

  • Identifies exiting US Commodity Futures Trading Commission (CFTC) equivalence determinations and no-action relief that is currently provided to the European Union (EU) and should be extended to entities registered with the CFTC in order to preserve continuity and market stability once the UK exits the EU.
  • Analyzes the impact of a hard Brexit on US market participants, and where appropriate, proposes regulatory and contractual solutions to minimize any negative impacts a hard Brexit would have on US market participants.

We note that Brexit discussions are ongoing and, based on developments, the regulatory and contractual approaches may change.

Click on the attached PDF to read the full document.

Documents (1) for Hard Brexit: An Impact Assessment for US Entities Registered with the CFTC

ISDA Comments: OSC Call for Feedback

On June 26, 2026, ISDA submitted comments to the Ontario Securities Commission’s (OSC) consultation on facilitating access to its regulatory framework and reducing burden for capital markets participants by publishing a machine-readable dataset of regulatory instruments. The comments are supportive...

ISDA Comments on EP's MISP Draft Reports

On July 15, ISDA shared comments with policymakers in the European Union on the European Parliament’s (EP) draft reports by Member of the European Parliament (MEP) Markus Ferber and MEP Eero Heinäluoma on the Market Integration and Supervision Package (MISP)....

Building Markets, Creating Opportunity

Deep and liquid derivatives markets are fundamental to the development of well-functioning financial markets and healthy economies. They support lending, investment and financial stability, creating the certainty needed for economic growth. But strong derivatives markets do not emerge by chance....

Key Trends in OTC Derivatives Market H2 2025

The latest data from the Bank for International Settlements over-the-counter (OTC) derivatives statistics shows an increase in notional outstanding of OTC derivatives during the second half of 2025 compared to the same period in 2024. Notional outstanding rose across all...