Overview
- CME Group chief Terry Duffy announced on Wednesday that the exchange will file a lawsuit challenging the CFTC’s May approval of KalshiEX’s bitcoin perpetual futures, and the company confirmed the planned filing to Reuters.
- CME’s core legal claim is that perpetual futures are not traditional futures but swaps under the Dodd-Frank Act, so the CFTC exceeded its authority by approving them as futures.
- The CFTC has defended its approvals and, according to reporting, called the anticipated lawsuit frivolous and plans to contest the case in court.
- The dispute reflects a commercial fight over market share as onshore perpetual listings drew heavy early volumes and triggered share declines at incumbent exchanges including CME, Cboe and ICE.
- If a court reclassifies perpetuals as swaps, platforms would face higher compliance, capital and participation rules that could limit product availability, raise costs for traders and slow the migration of offshore crypto derivatives into U.S. venues.