Utah Sues Kalshi for Millions After Federal Court Victory
Utah Attorney General Derek Brown has filed suit against Kalshi in state court, seeking to bar the prediction market operator from offering sports and other event contracts to Utah residents and to recover what the state alleges Kalshi improperly collected from them. The filing follows a federal court ruling in August that found Utah's gambling laws aren't preempted by federal commodities law, and a subsequent decision by the 10th Circuit Court of Appeals denying Kalshi's request to block enforcement while it appeals.
What the complaint alleges
According to the lawsuit, Kalshi collected somewhere between $30.6 million and $61.2 million in fees from Utah customers trading sports and other event contracts on its platform. The state's complaint reports that more than 32,000 Utah residents had verified Kalshi accounts as of February. Named defendants include Kalshi-affiliated entities along with Susquehanna International Group and Susquehanna Government Products, trading firms with ties to the exchange's operations.
Part of a wider circuit split
Utah's case lands in the middle of a broader legal fight that has produced conflicting outcomes across the country. The Third Circuit Court of Appeals previously sided with Kalshi in its dispute with New Jersey, while the Sixth Circuit rejected similar federal-preemption arguments in cases brought by Ohio and Tennessee. Kalshi has consistently argued that the Commodity Futures Trading Commission holds exclusive jurisdiction over its event contracts, which it maintains are regulated derivatives rather than sports bets subject to state gambling law. State regulators in Utah and elsewhere argue the contracts function as unlicensed sports wagering regardless of the federal framework Kalshi operates under.
Why it matters to a US bettor
The outcome in Utah adds another data point to a question that's still unsettled nationally: whether prediction-market sports contracts need a state gambling license to operate, or whether federal commodities regulation preempts state gambling law entirely. With appellate courts now split, bettors and casual users of platforms like Kalshi in states that haven't yet litigated the question should expect continued uncertainty — and the possibility that access could be cut off abruptly if a state wins its case, as has already happened in several states this year.