Utah wins federal ruling against prediction market; appeal planned
A federal court ruled in favor of Utah in a lawsuit over the state's prop betting law. The unnamed prediction market, which sought to offer event contracts on its federally regulated exchange, plans to appeal the decision. A Utah lawmaker praised the ruling. The defendants had repeatedly represented their position in the case. The court's decision is another loss for the prediction market's federal preemption defense against state gambling laws.
Each state that rejects Kalshi's federal preemption defense narrows the safe territory where its CFTC registration means anything. Utah is the latest loss, after Wisconsin and New York, and Connecticut's Judge Oliver. Only Minnesota has given Kalshi a recent federal win. Polymarket holds identical CFTC registration and faces identical exposure. For traders, contract validity now depends on geography.
Each new loss forces Kalshi to geofence another state or absorb voiding risk on contracts traded there. Legal spend and operational complexity multiply with every additional front. The Second Circuit appeal is the only path to a national standard, but that court may not rule before more states file. The federal registration Kalshi built its expansion on is increasingly just a federal label, not a shield against state gambling laws.