Minnesota Governor Tim Walz signed a law making it a felony to operate, manage, or advertise prediction market platforms, becoming the first U.S. state to explicitly ban such platforms. Hours later, the Commodity Futures Trading Commission (CFTC) and the Department of Justice (DOJ) sued the state, arguing the ban illegally interferes with federal jurisdiction over event contracts. The legal clash highlights a broader jurisdictional dispute between states and the Trump administration over prediction markets like Kalshi and Polymarket. States claim these platforms constitute unlicensed gambling under state law, while the platforms and the CFTC argue they fall under exclusive federal regulation. The conflict, involving both red and blue states, may ultimately be decided by the U.S. Supreme Court. The CFTC complaint emphasizes that farmers rely on event contracts for hedging, but critics note the controversial wagers involve sports, politics, and entertainment, not traditional agricultural contracts.

Key facts

• Minnesota first state to ban prediction markets; making operation a felony.
• CFTC and DOJ sue Minnesota within hours, citing federal preemption.
• Dispute centers on whether prediction markets are gambling or regulated futures.
• Conflict likely to escalate to U.S. Supreme Court for final ruling.