CME Group, the world's largest derivatives exchange, is preparing to sue the Commodity Futures Trading Commission (CFTC) over its approval of Kalshi's application to offer Bitcoin perpetual futures. The CME CEO, Terry Duffy, revealed the planned legal action during a CNBC interview.
The dispute centers on whether the CFTC followed proper procedures in granting Kalshi's approval and whether the product meets existing regulatory standards for listed derivatives. CME views the approval as creating an uneven competitive landscape, where newer platforms face different oversight requirements than exchanges with decades of regulatory history.
Kalshi secured authorization to offer Bitcoin perpetual futures under CFTC oversight in late May 2026. Unlike standard dated futures that expire on a set schedule, perpetual contracts have no expiration date, allowing traders to hold positions indefinitely. This contract type dominates trading volume on offshore crypto exchanges but had no regulated U.S. equivalent until Kalshi's approval.