CFTC Sues Wisconsin Over Prediction Market Ban

The U.S. Commodity Futures Trading Commission (CFTC) filed a federal lawsuit against Wisconsin on Tuesday, directly challenging the state’s attempt to shut down prediction market platforms operating under CFTC oversight. Key Takeaways: The CFTC sued Wisconsin on April 28, 2026, defending Kalshi and Polymarket against state gambling law enforcement. Wisconsin AG Josh Kaul filed 3 […]