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Utah prosecutors file criminal charges against Kalshi over alleged illegal gambling

Authorities in Utah have initiated criminal proceedings against prediction-market platform Kalshi, alleging that its event contracts violate state prohibitions on gambling.

PredictionSites Newsroom · 29 October 2026

State authorities in Utah have initiated criminal proceedings against Kalshi, accusing the US-regulated prediction-market platform of facilitating illegal gambling. The legal action marks a sharp escalation in the growing friction between state-level law enforcement and operators of event-contract exchanges.

Kalshi operates as a designated contract market under the supervision of the Commodity Futures Trading Commission (CFTC). The exchange enables participants to trade binary contracts settled on real-world events, ranging from economic data and regulatory decisions to political outcomes. While Kalshi maintains that its products represent federally regulated financial derivatives that supersede local betting legislation, authorities in several jurisdictions have scrutinised whether such instruments breach regional gaming laws.

Utah maintains some of the most restrictive anti-gambling laws in the United States, with an outright constitutional prohibition against commercial wagering. The decision by state prosecutors to pursue criminal charges against a platform carrying federal exchange registration underlines the acute jurisdictional divide surrounding the boundaries of retail prediction markets.

The case is expected to draw significant attention across the prediction-market and financial derivatives sectors. A formal judicial ruling on whether state gambling bans can be enforced against federally designated event markets could set an important legal precedent for the wider industry and its access to participants across various states.

Reported first by FOX 4 News Dallas-Fort Worth — read the original report. This article was written by the PredictionSites newsroom from that report.