Minnesota becomes first state to ban prediction markets

Key Points:

• Minnesota Gov. Tim Walz signed the nation's first law banning prediction market sites, making it a crime to host or advertise such markets, with the law taking effect in August and targeting platforms like Kalshi and Polymarket.
• The Trump administration, through the Commodity Futures Trading Commission (CFTC), has sued Minnesota, arguing that prediction markets should be federally regulated and that the state law unfairly criminalizes lawful operators and participants.
• The law includes exceptions for event contracts used as insurance and for trading securities and commodities, and an updated bill will allow weather-related trading following agricultural industry pushback.
• Similar bills to restrict prediction markets have been introduced in seven other states, with ongoing legal battles highlighting disputes over state versus federal regulatory authority.
• Despite legal challenges, prediction markets continue to grow rapidly, with most trading activity linked to sports betting, raising concerns about regulatory gaps, insider trading, and potential manipulation of real-world events.