EL7.AI
GeneralMediumUpdated×2•Originally published 27 October 2026•Updated 27 October 2026•
4 min read

CFTC Sues Utah to Prevent It From Shutting Down Federally Registered Contract Markets

Key Facts

1The CFTC filed the lawsuit on October 27, 2026, to prevent Utah from shutting down markets for contracts registered with the commission.
2The commission said it had begun legal proceedings against 9 other states and filed briefs in 4 federal appeals courts and one state supreme court.
3The CFTC published its proposed rule on October 9, 2026, and set a 30-day period for comments.

The Commodity Futures Trading Commission said on October 27, 2026, that it had filed a lawsuit with the U.S. government against Utah to prevent the state from shutting down markets for contracts registered with the commission under state laws. The move puts before the court a direct dispute over which authority has the power to regulate these markets, as the debate widens to platforms operating across state lines. The defendants are Utah and Attorney General Derek Brown in his official capacity, according to published coverage of the case. The commission says the state’s attempt to restrict federally registered exchanges obstructs Congress’s decision to subject these markets to federal law. The lawsuit is based on the commission’s position that oversight of event contracts falls within its federal responsibilities.

Commission Chairman Michael Selig said Congress had given it "sole federal responsibility for overseeing these markets." He added that event contracts serve not only hedging and investment, but also provide the public with information about the outcomes of future events. These arguments reflect the commission’s view of the contracts as products within the framework of markets it regulates, while Utah objects to activities it considers violations of state gambling laws. The federal lawsuit comes after Utah brought civil proceedings in state court against markets regulated by the commission and other companies. The federal government and commission’s dispute thus intersects with the state’s action against the companies, while the two court proceedings remain separate.

The dispute extends beyond Utah: the commission said it had begun legal proceedings against 9 other states and filed briefs in 4 federal appeals courts and one state supreme court as of October 27, 2026. This reflects the widening dispute over whether event contracts are subject exclusively to federal oversight or whether states may apply gambling laws to them. An Associated Press report described the judicial landscape as mixed, with rulings blocking some restrictions in certain states and allowing them in others. In Utah, a federal judge in August 2026 rejected Kalshi’s request to prevent the state from enforcing its restrictions, saying the federal law cited by the company did not bar the state from applying its laws. These conflicting rulings add significance to the new lawsuit, which could affect platforms’ ability to operate across states under uniform rules.

Part of the dispute centers on the nature of the contracts themselves: whether they are financial products or gambling, and who has the authority to regulate them. Kalshi says users on its platform trade with one another rather than against the company, and that the market falls under federal jurisdiction and the commission’s oversight. By contrast, Utah law now prohibits bets on in-game events, which the Associated Press described as an important source of revenue for leading prediction markets. The new lawsuit does not resolve this dispute simply by being filed; it concerns the commission and government’s request to prevent enforcement of state laws against federally registered markets, while Utah’s proceedings against the companies continue on their own track. The differing court rulings, according to the agency, reflect a broader divide over how to treat these contracts.

The litigation coincides with federal regulatory action. On October 9, 2026, the commission published a proposed rule aimed at including types of event contracts in the definition of a swap, including contracts based on sporting, political, cultural and weather-related events. It set a 30-day period for public comments after the proposal’s publication in the Federal Register. The proposal adds a regulatory track to the court dispute, seeking to clarify how certain contracts are classified within the commission’s framework. EL7 previously covered the commission’s lawsuit against New Mexico on June 15, 2026, and also reported on the proposed rule in October. The outcome of the Utah lawsuit and the fate of the proposal’s comment period remain among the next milestones in the dispute.