ISDA and Proskauer file CFTC letters on event-contract rulemaking
The International Swaps and Derivatives Association (ISDA) and law firm Proskauer submitted separate letters to the Commodity Futures Trading Commission (CFTC) regarding a proposed rule on public interest determinations for event contracts. The CFTC proposal was published in the Federal Register on June 12, 2026. ISDA's July 27 submission emphasized market integrity as event contract markets expand. Proskauer's letter recommended refinements to provide greater certainty for designated contract markets (DCMs) in the event-contract space. KPMG separately flagged the proposal in a regulatory alert noting significant growth in listed event contracts.
ISDA's entry into the CFTC comment process gives the derivatives industry a formal seat at the rulemaking table alongside prediction market operators. The association's emphasis on market integrity suggests it will push for stricter surveillance and reporting standards than platforms like Kalshi and Polymarket may prefer. Proskauer's call for DCM refinements points to legal uncertainty that exchange lawyers must resolve before listing new contracts.
The CFTC now faces divergent views: industry voices want tighter guardrails, while operators need clarity to expand. The June 12 proposal remains open to comment; the final rule's balance between access and integrity will shape which contract categories reach traders and how exchanges must police them. A rule tilted too far toward swaps-style compliance could freeze out smaller prediction market venues.