Arizona Sues Prediction Platform Kalshi for Being Illegal, State-Level Regulatory Conflict Escalates

Mars Finance News: On March 18, Arizona Attorney General Kris Mayes filed criminal charges against prediction market platform Kalshi, accusing it of providing illegal betting services within the state, including allowing users to wager on sports events and election outcomes. Mayes stated in a release that although Kalshi positions itself as a “prediction market,” it is actually operating an illegal gambling business and permitting users to bet on Arizona elections, which violates local laws. “No company can decide on its own which laws to follow.” Court documents show that Kalshi faces a total of 20 criminal charges, including allowing Arizona residents to bet on various events such as professional and college sports, player performance bets, and election results. The charges also include four election-related betting offenses involving the 2028 U.S. presidential election, the 2026 Arizona governor’s race, the 2026 Republican gubernatorial primary, and the 2026 secretary of state election. Kalshi stated that these charges are “seriously flawed” and described the attorney general’s actions as “political manipulation.” The platform has long maintained that its event contracts fall under the regulation of the Commodity Exchange Act and should be overseen by the U.S. Commodity Futures Trading Commission (CFTC), asserting that federal regulation takes precedence over state laws. Currently, Kalshi faces similar regulatory challenges in states like Ohio and Tennessee, as legal disputes over whether prediction markets constitute gambling continue to escalate.