CFTC and DOJ sue Utah over its crackdown on prediction markets

The US Commodity Futures Trading Commission (CFTC) and the Department of Justice (DOJ) filed suit against the State of Utah and its attorney general, Derek Brown, in federal court on Monday 26 October 2026, according to SBC Americas, DeFi Rate and Gambling Insider. The time of filing has not been specified. The federal government is asking the court to stop Utah from applying its gambling laws to prediction market platforms regulated by the CFTC as designated contract markets (DCMs), a category that includes Kalshi.

The complaint, which runs to 33 pages according to SBC Americas and Gambling Insider, seeks both preliminary and permanent injunctions against the state. The case number and the judge assigned to the case have not been communicated.

The CFTC argues federal oversight should prevail

In a passage quoted identically by the three outlets, the CFTC states that Utah's action "threatens to wipe out the operation of CFTC-regulated exchanges within the State." The agency frames the dispute as a question of who holds authority over event contracts. If individual states were allowed to regulate these products, the complaint argues, platforms would face "the prospect of 50 regulators across the country," as reported by SBC Americas and Gambling Insider.

The complaint also raises a market-structure argument. Federal rules require regulated exchanges to provide impartial access to their markets. According to the same two outlets, the CFTC contends that forcing platforms to exclude Utah residents would breach that requirement. The regulator thus presents geographic exclusions not as a simple compliance adjustment but as a conflict with the obligations attached to DCM status.

The filing follows an earlier federal offensive. On 2 April 2026, the CFTC and the DOJ jointly sued Arizona, Connecticut and Illinois, invoking the pre-emption of state law by the Commodity Exchange Act, the federal statute that governs futures and other derivatives markets in the United States.

Utah's case against Kalshi and Susquehanna

The federal suit responds to a civil action filed by the Utah attorney general on 20 October 2026 in state court against Kalshi entities and two Susquehanna entities, as reported by SBC Americas, DeFi Rate and Legal Sports Report. Utah's complaint goes well beyond sports betting: according to SBC Americas and DeFi Rate, it targets contracts on sports, elections, politics, culture and "mentions".

The remedies requested are broad. Utah is asking for injunctions, geolocation monitoring carried out by a provider approved by the court, restitution and the disgorgement of profits. The state is seeking up to approximately $61.2 million, a figure based on its own estimate of the fees Kalshi collected from accounts held by Utah residents, according to SBC Americas and Yogonet.

Kalshi responded to the state's lawsuit through its spokesperson. "As a national derivatives market overseen by the CFTC, Kalshi answers to federal law," said Jacki McGavick, as quoted by Deseret News and crypto.news.

A question Utah has already won once in federal court

The federal government enters the dispute at a point where Utah already holds a favourable ruling. In August 2026, federal judge Robert Shelby sided with the state, finding that the Commodity Exchange Act does not override Utah's gambling laws, according to SBC Americas and Gambling Insider. Kalshi appealed to the US Court of Appeals for the Tenth Circuit, which declined to grant the company an injunction pending the appeal. That appeal is still under way.

The litigation began earlier in the year on Kalshi's initiative. In February 2026, the company filed a pre-emptive suit against Utah officials in the federal district court for Utah, arguing that federal law takes precedence, as reported by Gambling Insider and crypto.news.

The CFTC's suit therefore adds a further layer to a dispute that already involves a state court action and a pending federal appeal. How the new federal case will interact with the August ruling and with the Tenth Circuit proceedings has not been specified. The outcome remains uncertain, and the underlying question of whether federal derivatives law displaces state gambling rules could ultimately reach the US Supreme Court.

What it means for traders

In the short term, the filing does not change the situation on the ground. A complaint is not an injunction: until a federal judge rules on the CFTC's request, Utah would remain free to pursue its case against Kalshi in its own courts.

The traders most directly exposed are US residents, and Utah residents in particular, who use CFTC-regulated prediction markets, with Kalshi first in line. If Utah were to obtain the geolocation-based controls it is seeking, access to contracts on sports, elections, politics, culture and "mentions" could be restricted for accounts linked to the state.

For the clients concerned, several points would merit checking with their platform:

• Availability by state: which event contracts are offered according to the state of residence declared on the account.
• Terms of use: what the platform provides for in the event of a geolocation block, in particular regarding account access.
• Positions and funds: how open positions and withdrawals would be handled if access from a given state were cut off.

Beyond Utah, the case feeds a broader debate on who supervises derivatives sold to US retail clients: the CFTC at federal level, or each state separately. The CFTC's "50 regulators" argument summarises the stakes for platforms; for users, a state-by-state regime could mean that the products available to them depend on where they live. The dispute also touches on the line between trading and gambling, which sits at the heart of Utah's case.

Traders based outside the United States, whether they trade forex, CFDs or through prop firms, are not directly affected. The dispute concerns event contracts listed on US-regulated platforms (DCMs), not the products offered by brokers operating under other jurisdictions.