Kalshi wants a national footprint. Nevada wants its gaming rules respected. A federal court decision on Tuesday pushed that conflict further into the open and handed the advantage to state regulators.
The ruling adds more friction to an already tense relationship between prediction markets and traditional sports betting jurisdictions.
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Kalshi lost another key court battle in Nevada after federal judge Andrew Gordon denied the company motion for stay on Tuesday. The decision keeps Gordon earlier order in place and removes a layer of legal protection Kalshi had relied on.
With the ruling, the preliminary injunction no longer applies. Nevada regulators can move forward with enforcement against the prediction market platform.
Kalshi operates under oversight from the Commodity Futures Trading Commission and continues to push for access across all 50 U.S. states. That strategy keeps running into resistance, especially in states with established sports betting frameworks.
Nevada regulators sent a cease and desist letter earlier in the year. Officials argued that Kalshi sports event contracts conflict with both online and retail sports betting rules already in place across the state.
Gordon initially leaned toward Kalshi in earlier stages of the dispute. Weeks ago, however, he dissolved the preliminary injunction that had shielded the platform. Tuesday decision reinforced that direction.
When denying Kalshi short term appeal, Gordon pointed back to his November ruling. He wrote that Kalshi “relies on strained reading of the already convoluted Commodities Exchange Act in an attempt to evade state regulation.”
He went further. Gordon said Kalshi legal interpretation would pull all sports betting in the country under CFTC authority rather than state governments and Indian tribes. That outcome, he noted, would disrupt decades of federalism in gaming regulation, contradict congressional intent behind the CEA, and could not stand.
The next move likely heads to a higher court. Sports betting and gaming attorney Daniel Wallach said Kalshi plans to seek a stay from the U.S. Court of Appeals for the Ninth Circuit. Wallach added that a decision there could take several weeks.
Failure at every level would raise the stakes. Nevada law could expose Kalshi to criminal charges if operations continue inside the state. Kalshi argued that even geofencing Nevada users would cause severe irreparable harm to the business.
Gordon disagreed with that framing earlier in the case. When dissolving the injunction, he said the balance of hardships did not favor Kalshi.
The ruling places more pressure on prediction market platforms trying to blur the line between financial contracts and sports wagering. Nevada made clear that sports betting rules still matter, even in an era of national exchanges and new market formats.
The court relied on earlier findings that Kalshi legal interpretation conflicts with federalism principles in gaming regulation.
Yes. The ruling clears the way for state enforcement actions.
Yes. Kalshi remains regulated by the Commodity Futures Trading Commission.
An appeal request to the Ninth Circuit could delay enforcement, but no outcome is guaranteed.
Yes. The decision sends a signal to similar platforms seeking national reach across sports related contracts.