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Bonus TL;DR
- A federal judge denied Kalshi’s request for a preliminary injunction, allowing Iowa to enforce state gambling laws against it.
- The judge ruled that federal commodities law does not clearly preempt state regulation of sports-related prediction contracts.
A federal judge in Des Moines, Iowa, denied Kalshi’s request for a preliminary injunction, refusing to stop the state from regulating the prediction market platform under its gambling laws.
The ruling is an early setback for Kalshi’s effort to argue that federal commodities law shields its sports-related event contracts from state gambling enforcement. In denying the motion, U.S. District Judge Stephen Locher said Kalshi was unlikely to succeed on its claim that federal law expressly preempts Iowa law.
Judge rejects Kalshi’s preemption argument
Kalshi filed its pre-enforcement lawsuit against Iowa in March, seeking to block the state from applying gambling laws to its platform. The case is in the U.S. District Court for the Southern District of Iowa.
According to the ruling, Locher found that the Commodity Exchange Act does not clearly preempt state gambling laws. He wrote: “The text of the Commodity Exchange Act does not meet the mark.”
The judge said the CFTC’s exclusive jurisdiction extends only to the regulation of swaps or contracts of sale of a commodity for future delivery. He also said the statute’s definition of a swap does not specifically reference sports betting.
Locher wrote that, in context, terms such as “event” or “occurrence” can be understood to cover financial or asset-market events, but not necessarily sports outcomes. “It is harder to conclude that Congress intended for ‘event’ or ‘occurrence’ to encompass the outcome of a sporting event,” he wrote.
Court says sports contracts could be treated as gambling
The judge also rejected Kalshi’s other arguments for emergency relief, writing that the company should have anticipated that state regulators might view its sports-related contracts as gambling.
Locher cited a Kalshi advertisement describing the company as “the first app for legal sports betting in all 50 states.” That language, the ruling said, undercut the company’s position that its products should not be treated as sports gambling by state authorities.
The decision does not end the underlying case, but it means Kalshi did not win the immediate court order it sought to halt Iowa enforcement while the lawsuit proceeds.
The dispute could matter beyond Iowa because it centers on whether states can use gambling laws to regulate prediction-market products tied to sports events, even when operators argue those contracts fall under federal commodities oversight.
Neither Kalshi nor the Iowa Attorney General’s Office responded to requests for comment Tuesday, according to Courthouse News.
What comes next in the Iowa case
For now, Iowa remains free to continue its regulatory posture toward Kalshi while the case moves forward on the merits.
Open questions include whether Kalshi will appeal the denial of the preliminary injunction and whether a later ruling will more fully resolve its argument that federal law overrides state gambling regulation in this context. The broader issue is likely to remain closely watched by prediction-market operators, state regulators, and sports-betting stakeholders.
Source: As reported by Rox Laird.
