Washington judge orders Kalshi to halt many state operations
A Washington judge issued a final order requiring Kalshi to halt event-contract operations in the state. The court found Kalshi likely violated the Washington Gambling Act and Consumer Protection Act. Kalshi is now blocking access to its sports, politics, and other event contracts for Washington users while the underlying legal challenge proceeds. The state follows Michigan and Nevada in restricting Kalshi's sports prediction markets.
Each new state loss forces Kalshi into the same binary choice: build a state-specific geofence or accept that open contracts may be voided under local gambling law. The platform's national expansion assumed CFTC designation would block state enforcement. That assumption is now collapsed across five states. Traders face contract validity that depends on geography, not federal label.
Geofencing costs multiply with every court loss. Appeals stretch across months or years with no uniform standard in sight. Kalshi's compliance deadline in Washington is eleven days away. The crowded docket of parallel cases stacks legal spend while circuit splits make Supreme Court resolution the only path to clarity.
Washington becomes the fifth state to reject Kalshi's federal preemption defense after Wisconsin, New York, Utah, and Connecticut, leaving only Minnesota as a recent platform win in the sprawling state-by-state fight over whether CFTC registration blocks local gambling enforcement.