The US Court of Appeals for the Tenth Circuit denied Kalshi’s emergency motion for an injunction pending appeal on Tuesday, clearing Utah to enforce its gambling laws against the prediction market while the case moves forward. The order arrives a little over a month after US District Judge Robert J. Shelby refused Kalshi’s request for a preliminary injunction in August.
What the court decided
The requested order would have stopped Utah officials from bringing civil or criminal proceedings against the company for the duration of the appeal. With the motion denied, the state can act now. The ruling does not settle the underlying question of whether Kalshi’s sports event contracts are regulated derivatives or gambling, but it removes the temporary shield the company wanted.
Legal analyst Daniel Wallach, who has tracked the prediction market litigation closely, published the decision and noted that Utah may enforce its laws during the appeal. Kalshi sued the state earlier in 2026 as Utah prepared to tighten restrictions on prediction markets. The company argued that Utah cannot regulate contracts listed on an exchange registered with the Commodity Futures Trading Commission, since Kalshi holds a designated contract market license from the CFTC.
Kalshi has maintained that federal law preempts state gambling statutes for products traded on a CFTC-registered exchange. Utah’s position is that its anti-gambling rules apply regardless of the federal license. Judge Shelby was not persuaded by the preemption argument in August, and the appellate panel saw no reason to block state enforcement while the merits appeal is pending.
Seven circuits and counting
The Utah fight is one piece of a much larger legal map. Wallach has counted prediction market appeals pending in seven of the thirteen federal appellate circuits, covering disputes with several states over sports event contracts. Outcomes have started to diverge. Some courts have sided with Kalshi on preemption grounds, others have let state actions proceed, and the split is exactly the kind of thing that eventually pushes a question toward the Supreme Court.
According to reporting from crypto.news, Polymarket traders were assigning roughly a 31% probability that the Supreme Court would accept a sports event contract case by the end of 2026. That number reflects trading positions, not a forecast from court observers, but it shows how the market itself is pricing the litigation path. The justices have not agreed to hear any related case so far. Separately, New Jersey has filed a petition seeking review in a different dispute, and Kalshi may respond before the court decides whether to grant certiorari, which requires votes from at least four justices.
Why the CFTC license is not enough
The stakes run past one company. Kalshi and rivals such as Polymarket have built fast-growing markets on sports, elections and economic data. Sports contracts in particular draw the attention of state gambling regulators, who see unlicensed bookmaking. The companies see themselves as financial exchanges trading event derivatives under federal oversight.
A split among appellate courts would leave operators facing different rules depending on geography, which is hard to run a national product on. State-by-state enforcement also raises compliance costs for market makers and can drain liquidity from contracts in the affected states. For the CFTC, the disputes touch on its core claim to exclusive jurisdiction over designated contract markets, a question the agency has so far defended mainly through litigation rather than new rulemaking.
What happens next
Kalshi’s appeal on the merits continues in the Tenth Circuit, with briefing on whether the district court correctly rejected its preemption claims. In the meantime, Utah can pursue enforcement, and the company must decide how to handle its Utah customers while the case is open. Similar fights are active in other states and other circuits, so the Utah order is unlikely to be the last word this year.
For users, the practical effect is limited to states that have moved against the platform. For the wider prediction market sector, each ruling adds to a body of case law that will eventually need reconciliation, either by an appellate consensus or by the Supreme Court.
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