Utah Attorney General Derek Brown filed a civil lawsuit against prediction market Kalshi in the Third District Court, declaring the platform’s online gambling operations a public nuisance under state law, KUTV reported. The state is asking a judge to order Kalshi to halt all wagers in Utah, approve a geolocator enforcement tool, and pay up to $60 million in restitution representing platform fees and resident losses.
Utah Sues Kalshi Over Unlawful Gambling Operations
The state’s complaint targets Kalshi, four subsidiaries, and two Pennsylvania-based trading companies providing pricing and liquidity. According to the filing, Utah accounts held nearly 33,000 verified accounts as of February, placing wagers that state officials argue violate a constitutional prohibition against gambling in place since statehood in 1896, FOX 13 News Utah reported. State estimates calculate that Utah users have lost $5.5 million in direct wagers while generating between $30.6 million and $61.2 million in platform fees. States despite Utah’s ban.
“Under Utah law, I have determined that this operation is causing a significant and substantial ongoing harm to a significant number of Utahns,” Brown stated during a press briefing, Yahoo reported. The attorney general emphasized that the legal action targets the corporate entities rather than individual users, noting that more than 32,000 verified account holders are not the subjects of the prosecution. “Let me be clear: It’s against the companies,” Brown said. “It’s not against you.” “These companies, they’re not your friends. They’re not helping you invest. They’re not providing you with insight or opportunity,” said Brown. “Frankly, they are engineered to do one thing and one thing alone and that is: Empty your wallet.”
Contrasting Legal Arguments Over Federal Jurisdiction
While state officials argue that Kalshi operates identically to a traditional sportsbook by running a closed-loop wagering system, the company maintains that it functions as a federally regulated financial exchange. Kalshi spokespeople previously characterized state-level enforcement efforts as political theater and maintained that states cannot unilaterally veto a national derivatives market overseen by the Commodity Futures Trading Commission, Axios reported. Our customers trade with each other and set the prices.
This state court filing escalates an ongoing legal battle initiated earlier this year when Kalshi preemptively sued Utah officials in federal court. Although a federal judge ruled in August that Utah retains the authority to enforce its anti-gambling laws against the platform, Kalshi has appealed that decision to the 10th U.S. Circuit Court of Appeals.
Platform expands into sports and pop-culture wagers
The state’s complaint notes that while Kalshi initially offered wagers tied to traditional financial instruments, the platform expanded into sports trading in 2024. The lawsuit asserts that these event contracts are indistinguishable from professional proposition bets, parlays, and point spreads. Beyond professional football and other sports, the platform offers markets on elections, political approval ratings, cultural events like Coachella headlines, and pop-culture mentions.
State calculations suggest that if Utah’s 1% share of open wagers observed in February remained constant since the platform’s 2021 launch, users in the state may have placed more than 3 billion wagers, Axios reported. Brown urged young men targeted by these trading applications to seek help through the National Problem Gambling Helpline at 1-800-697-3738 if facing addiction.
Common Questions Regarding the Utah Kalshi Lawsuit
What specific legal demands is Utah making against Kalshi?
Utah is asking the Third District Court to prohibit Kalshi from offering sports, election, political, and cultural wagers in the state, implement a geolocator tool for enforcement, and award restitution between $30 million and $60 million.
How does Kalshi defend its platform against state regulations?
Kalshi argues that it operates as a federally regulated financial exchange overseen exclusively by the Commodity Futures Trading Commission under federal law, rendering state-level gambling restrictions inapplicable.
Are individual users facing legal action from the state?
Attorney General Derek Brown explicitly stated that the lawsuit targets the corporate entities running the platform rather than the more than 32,000 verified Utah account holders.
What is the status of the federal litigation between Utah and Kalshi?
A federal judge ruled in favor of Utah’s right to enforce its anti-gambling laws in August, and the 10th U.S. Circuit Court of Appeals subsequently denied Kalshi’s request to block enforcement while an appeal remains pending.
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