CME Sues CFTC Over Kalshi Bitcoin Futures

CME Group, the world's largest derivatives exchange, is suing the U.S. United States — United States Commodity Futures Trading Commission (CFTC) over its decision to approve Bitcoin perpetual futures trading for Kalshi. CME CEO Terrence A. Duffy argues that these contracts should be classified as swaps under the Dodd–Frank Wall Street Reform and Consumer Protection Act, not futures, and that the CFTC's approval was rushed and failed to address risks to retail investors. The CFTC defends its decision as an effort to bring crypto derivatives under U.S. oversight. This legal battle highlights tensions between traditional exchanges and emerging crypto markets, with potential long-term implications for regulation and market access in the United States.