Utah has filed a new lawsuit against prediction market operator Kalshi, seeking up to $61.2 million in financial remedies and an order preventing the company from offering event contracts to residents of the state. The complaint alleges that Kalshi’s activities violate Utah’s gambling laws.
Filed on October 20, 2026, in Utah’s Third District Court, the case adds to the growing legal dispute over whether prediction markets should be regulated as financial exchanges or treated as gambling services under state law.
Utah Challenges Kalshi’s Event Contracts
Utah Attorney General Derek Brown filed the complaint against Kalshi, an affiliated company and two Susquehanna trading firms. The state is seeking to stop the defendants from offering contracts linked to sports, politics, elections and cultural events to people in Utah.
The complaint also requests geographic restrictions to prevent residents from accessing the relevant markets, along with restitution and other financial remedies tied to the alleged violations.
Utah’s position is that contracts whose outcomes depend on sporting events and other real-world developments function as wagers and therefore fall under the state’s gambling restrictions. The state argues that describing these products as financial event contracts does not exempt them from local law.
State Estimates Up to $61.2 Million in Fees
According to the complaint, accounts associated with Utah residents generated approximately $3 billion in trading activity on Kalshi. The state estimates that the platform collected between $30.6 million and $61.2 million in fees from those transactions.
The filing also states that at least 32,000 Utah residents have used the platform. These figures form part of the state’s case for seeking financial recovery and an injunction against the alleged conduct.
The estimates are allegations presented by Utah, rather than a final judicial determination of liability or the amount recoverable. The outcome will depend on the proceedings and the court’s assessment of the claims and evidence.
Kalshi Says Federal Regulation Should Apply
Kalshi disputes Utah’s interpretation of its business. The company maintains that it operates as a federally regulated financial exchange overseen by the Commodity Futures Trading Commission (CFTC), where customers trade contracts with one another rather than place conventional bets against a bookmaker.
Under this position, federal derivatives law should govern the platform’s activities, limiting the ability of individual states to prohibit its event contracts under gambling statutes.
The disagreement reflects a wider regulatory question for prediction markets in the United States: whether event-based contracts fall within federal financial-market oversight, state gambling jurisdiction, or a combination of the two.
Earlier Federal Ruling Favoured Utah
The latest lawsuit follows an earlier case initiated by Kalshi in February 2026. The company sought to prevent Utah from enforcing its gambling laws against its sports-related event contracts.
In August, US District Judge Robert J. Shelby ruled in Utah’s favour, finding that the Commodity Exchange Act did not preempt the state’s ability to enforce its gambling restrictions against Kalshi’s sports contracts.
The ruling was a significant setback for Kalshi’s argument that its federal registration shields the relevant products from state gambling laws. However, the broader dispute has not necessarily reached its final resolution: Kalshi has pursued an appeal, leaving the federal legal question subject to further proceedings.
The new state-court complaint is a separate legal action focused on the alleged violations and the remedies Utah is seeking.
What the Case Could Mean for Prediction Markets
The dispute highlights the challenges facing prediction market operators as their products expand into sports and other event-based categories. A federal regulatory framework does not automatically resolve every question about how a platform’s activities may be treated under state law.
For operators, the case raises questions about geographic access controls, product availability and potential financial exposure in jurisdictions that prohibit gambling. For regulators, it is another test of how existing gambling laws apply to platforms that structure transactions as exchange-traded contracts.
The immediate outcome will depend on the state-court proceedings and the continuing federal litigation. Until the claims are resolved, the state’s allegations should not be treated as a final judgment against Kalshi.
Source: https://focusgn.com/utah-kalshi-gambling-laws-lawsuit
