Utah Brings Criminal Charges Against Kalshi Co-Founders Over Sports Contracts

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Utah Brings Criminal Charges Against Kalshi Co-Founders Over Sports Contracts

A $10 wager on a Dallas Cowboys and New York Giants game is at the center of Utah’s criminal case against Kalshi. The prediction-market operator says its sports contracts are federally regulated financial products, not illegal bets. The case puts that distinction, and the limits of federal authority, before the courts.

  • Utah filed charges on October 28, 2025, against Kalshi and co-founders Tarek Mansour and Luana Lopes Lara.
  • Prosecutors cite 12 sports wagers placed by an undercover state agent.
  • Each defendant is reported to face 12 third-degree felonies, one second-degree felony and one misdemeanor.
  • The co-founders received summonses, not arrest warrants.

What Utah alleges

Utah’s charging papers say Special Agent Scott Eggerman opened a Kalshi account using Utah contact and payment details, then placed 12 sports wagers. According to the filing, his first was a $10 wager on the Cowboys, Giants game, placed after he passed a location-services check.

Prosecutors call the contracts online gambling and allege that Kalshi promoted it in Utah. The filing says the wagers covered sports events. The case is based on an undercover agent’s activity. The charges are allegations, not findings of guilt.

Court reporting describes 14 counts against each defendant: 12 third-degree felony counts alleging promotion of online gambling, a second-degree felony alleging a pattern of unlawful activity, and a misdemeanor gambling-promotion count. That means 14 counts per defendant, not 14 shared among the company and its co-founders. The court will determine the exact legal classification and any consequences.

Mansour, Kalshi’s CEO, and Lopes Lara, its COO, were summoned to respond in Utah’s Third District Court in Salt Lake County. They were not arrested, and no arrest warrants were issued.

When does a contract become a bet?

Kalshi says its sports contracts are derivatives governed by federal commodities law. A prediction market lets users trade contracts whose value depends on whether a future event occurs. Kalshi argues that federal financial rules govern these contracts. Utah says trading on sports outcomes counts as gambling under state law.

Calling a product a “derivative” or a “bet” does not settle the question. Courts must consider how the contracts fit within federal statutes, whether federal law preempts state gambling rules, and how those laws apply to the products at issue. Kalshi’s federal regulatory status matters, but it does not automatically mean every contract it offers is protected from state enforcement.

Utah Attorney General Derek Brown rejected Kalshi’s framing:

“Calling it a ‘prediction market’ doesn’t change what it is, and being federally registered doesn’t put a company above the law.”

A Kalshi spokesperson called the prosecution a “crazy overreach” and said Utah was “clearly playing politics.” Those are the company’s claims, not conclusions reached by a court.

Separate lawsuits, different questions

The criminal case is one part of a broader legal fight. In a federal lawsuit Kalshi brought against Utah, U.S. District Judge Robert Shelby ruled on August 4 that federal commodities law did not prevent Utah from enforcing its gambling statutes against the company. The Tenth Circuit denied Kalshi emergency protection on September 8. Those rulings strengthened Utah’s position in that dispute, but they do not resolve prediction-market regulation nationwide.

Utah also filed a separate civil case on October 20, seeking to stop Kalshi from operating in the state. That move puts the company among prediction markets facing a legal crackdown. The civil case is separate from the criminal prosecution and the federal lawsuit over the reach of federal law.

On October 27, the CFTC and the U.S. government sued Utah to block state enforcement against federally regulated prediction markets. Utah was the 10th state the CFTC had taken to court over the issue. The federal suit presents a separate legal challenge. It does not, by itself, invalidate Utah’s criminal case.

Kalshi has been a CFTC-designated contract market since 2020. That status gives the company grounds to argue that federal law governs qualifying contracts. It is not a court ruling that every sports contract on the platform is lawful under Utah law.

Arizona has a separate case. In May, a federal judge permanently blocked that state’s criminal prosecution of Kalshi. Kalshi can point to the ruling, but it does not decide Utah’s case. Different proceedings and state laws can produce different results.

For users and other prediction-market operators, the key question is whether federal oversight can shield event contracts from state gambling laws. Until the competing cases are resolved, the answer may depend on the jurisdiction, the contract and the court considering it.

Key questions and answers

  • How many charges does each defendant face?

    Court reporting describes 14 counts against each defendant: 12 third-degree felonies, one second-degree felony and one misdemeanor. The charges remain allegations.

  • Were Kalshi’s co-founders arrested?

    No. Mansour and Lopes Lara received summonses to respond in Utah court, not arrest warrants.

  • What is Kalshi’s defense?

    Kalshi argues that its sports contracts are federally regulated derivatives, not gambling products subject to Utah’s enforcement. Utah disputes that classification.

  • Have courts settled whether federal law overrides Utah’s gambling rules?

    No. Judge Shelby ruled in Utah’s favor in Kalshi’s federal case, and the Tenth Circuit denied emergency protection. The CFTC and the federal government have separately sued Utah, and the broader dispute remains unresolved nationwide.

  • What happens next in the criminal case?

    Mansour and Lopes Lara have been summoned to respond in Utah’s Third District Court. The available information does not establish a hearing date or an outcome.

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