The US state of Nevada has sued Kalshi after the prediction market firm misplaced its court docket problem to cease the state’s regulator from taking motion over its sports activities prediction markets.
The US Courtroom of Appeals for the Ninth Circuit on Tuesday denied Kalshi’s bid to cease Nevada’s gaming regulator from taking motion on its sports activities occasion contracts, eradicating a block on the regulator launching a civil go well with in opposition to the corporate.
After the choice, the Nevada Gaming Management Board promptly filed a civil enforcement motion in state court docket in opposition to Kalshi, which it mentioned sought to dam the corporate “from providing unlicensed wagering in violation of Nevada legislation.”
Kalshi swiftly filed a movement to have the go well with heard in a federal court docket, repeating its long-held argument that it’s “topic to unique federal jurisdiction” beneath the Commodity Futures Buying and selling Fee.
The appeals court docket order and subsequent lawsuit are a blow to Kalshi in its almost year-long battle in opposition to Nevada to maintain its sports activities contracts energetic within the state. The corporate and different prediction markets are going through a number of comparable lawsuits from different states.
The corporate sued the state final yr in March after receiving a cease-and-desist order to halt all sports-related markets inside the state, and in April, a federal court docket backed Kalshi’s bid to quickly block Nevada from taking motion amid court docket proceedings.

Kalshi didn’t instantly reply to a request for remark.
Nevada says Kalshi is flouting state legislation
In its newest lawsuit, the Nevada Gaming Management Board repeated its previous declare that Kalshi’s sports activities occasion contracts meet the necessities to be licensed beneath state legislation, as they permit “customers to wager on the outcomes of sporting occasions.”
Regardless of making wagers, sports activities betting and different gaming exercise accessible within the State of Nevada, Kalshi shouldn’t be licensed in Nevada and doesn’t adjust to Nevada gaming legislation,” the regulator argued.
In its federal court docket movement, Kalshi argued that such a declare means the court docket “should undertake a slim interpretation” of federal commodity change legal guidelines, which it asserts it’s regulated beneath by the CFTC.
CFTC chair asserts jurisdiction over prediction markets
Earlier on Tuesday, CFTC chair Mike Selig mentioned his company filed an amicus transient backing Crypto.com in an identical lawsuit the crypto change had introduced in opposition to Nevada.
Crypto.com had sued Nevada’s regulators in June after equally receiving a cease-and-desist letter. It additionally appealed to the Ninth Circuit in November after dropping a federal court docket movement to dam the state from taking motion.
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The CFTC argued in its transient to the Ninth Circuit that “States can not invade the CFTC’s unique jurisdiction over CFTC-regulated designated contract markets by re-characterizing swaps buying and selling on DCMs as unlawful playing.”
Selig mentioned that occasion contracts “are commodity derivatives and squarely inside the CFTC’s regulatory remit,” and the company would “defend its unique jurisdiction over commodity derivatives.”
The CFTC’s push comes after Trump Media and Expertise Group mentioned in October that it was trying to convey prediction markets to its flagship social media platform, Fact Social, through a partnership with Crypto.com.
Donald Trump Jr., the US president’s son, has additionally been an advisor to Kalshi since January 2025. He has additionally served as an advisor to rival Polymarket after investing within the firm in August.
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