A federal judge ruled Tuesday that Utah may enforce its strict anti-gambling laws against prediction markets such as Kalshi and Polymarket, rejecting a legal challenge from the platform that sought to block state restrictions.
Judge Rejects Federal Preemption Argument
U.S. District Judge Robert Shelby issued the ruling on Tuesday, denying Kalshi's request to prevent the state from enforcing its gambling restrictions. Kalshi had filed a lawsuit in February arguing that as a federally designated derivatives exchange, its operations fall under the exclusive oversight of the Commodity Futures Trading Commission (CFTC).
In his order, Judge Shelby disagreed with the platform's argument that federal commodities law overrides Utah's anti-gambling mandates. The judge wrote that state regulation of gambling laws does not prevent the CFTC from serving the public interest through the regulation of derivatives markets, ensuring financial integrity and protecting participants. The court noted that Kalshi failed to meet the burden of showing that federal law preempts state mandates.
State Officials Vow Enforcement
The legal battle centers on whether prediction markets—which allow individuals to wager on the outcomes of various events—should be classified as financial derivatives or as gambling. Utah law specifically bans proposition betting in sports, which involves wagering on specific events within a game rather than the final outcome, a category that serves as a significant revenue source for major prediction markets.
While the ruling provides a victory for Utah, residents can still currently place bets on these platforms. Utah Attorney General Derek Brown stated he intends to enforce state laws against Kalshi while continuing to explore further legal options. Brown asserted that Kalshi cannot rebrand illegal gambling as a federal commodity, stating, "Gambling is gambling, no matter what any company calls it."
Governor Applauds Ruling
Utah Governor Spencer Cox praised the ruling on Tuesday, describing the fight against prediction markets as a mission to protect families. Cox, who has vowed to use all available resources to combat these platforms in court, characterized the markets as a source of harm.
"Prediction markets are gambling, full stop," Cox said in a social media post on Tuesday. "They are causing tremendous harm to countless American families. Today’s ruling affirms that Utah’s anti-gambling laws are an appropriate way to protect our citizens and are not preempted by federal law."
Kalshi to Appeal Decision
Kalshi has stated it disagrees with the decision and intends to appeal. Spokesperson Jacki McGavick noted that multiple courts have previously recognized that prediction markets fall under exclusive federal jurisdiction and that the company will continue to defend that position.
The legal landscape regarding prediction markets remains fragmented across the country. While courts in Maryland, Nevada, Ohio, New York, and Wisconsin have ruled against Kalshi in similar lawsuits, judges in New Jersey, Tennessee, Arizona, and Minnesota have sided with the company.
National and Cultural Context
The debate over prediction markets is occurring against a backdrop of shifting political and cultural views. The Commodity Futures Trading Commission has defended the legality of these markets, and the Trump Administration has expressed support for them. This comes as Trump's social media platform, Truth Social, prepares to launch its own cryptocurrency-based prediction market, Truth Predict.
In Utah, the push to restrict gambling is deeply rooted in the culture of the locally headquartered Church of Jesus Christ of Latter-day Saints, which views gambling as a vice that leads to addiction and selfishness.
