CME Group, the world's leading derivatives marketplace, has filed a lawsuit against the U.S. Commodity Futures Trading Commission (CFTC) to block rival Kalshi from offering event contracts, often called "perp" futures. The lawsuit, filed in a federal court, argues that the CFTC overstepped its legal authority by approving Kalshi's business model.
CME Group alleges that the CFTC violated federal law when it recently greenlighted Kalshi's plan to list and trade futures contracts tied to the outcomes of political elections, legislative actions, and other specific economic events. CME, which has long dominated the U.S. derivatives market, contends that these contracts, while framed as tools for hedging, are essentially speculative wagers and fall outside the scope of what the CFTC is authorized to regulate.
The core of CME's argument centers on the definition of "event contracts" and the scope of the CFTC's oversight. CME asserts that Kalshi's contracts are not true futures contracts in the traditional sense and that their approval bypasses established legal and regulatory frameworks designed for financial derivatives. The exchange fears that allowing such products could destabilize markets and undermine the integrity of the regulated futures industry.
Kalshi, a startup exchange, has positioned its event contracts as a way for individuals and businesses to hedge against risks associated with unpredictable future events. The company has previously received approval from the CFTC to offer contracts on a range of events, including political outcomes. The CFTC's decision to permit Kalshi to offer these "perp" futures, which can be traded continuously without a fixed expiration date, has been a point of contention within the industry.