Kalshi Granted Preliminary Injunction by Tennessee Judge

The injunction prevents state regulators from enforcing the state's betting laws against the platform.

Abi Bray - Contributor
Abi Bray • Contributor
Feb 20, 2026 • 11:43 ET • 4 min read
Photo By - Reuters Connect.

Kalshi has been granted a preliminary injunction from U.S. District Judge Aleta A. Trauger, after she agreed with Kalshi on a number of grounds, including that the prediction market platform is likely to succeed in its argument that its sports-event contracts are "swaps" under the Commodity Futures Trading Commission (CFTC), as opposed to gambling.  

Key Takeaways  

  • A Tennessee U.S. District Judge has granted Kalshi a preliminary injunction preventing state officials from enforcing state betting laws.

  • It follows Nevada filing a suit against Kalshi as it attempts to enforce state gambling laws on the platform.

The injunction prevents state regulators from enforcing the state's betting laws against the platform. It follows state regulators previously sending cease-and-desist orders to Kalshi and other operators, including Polymarket and Crypto.com, stating they were operating without a license under the Tennessee Sports Gaming Act and threatened enforcement.  

Authorities argued that the contracts offered by Kalshi are dependent on the “outcome” of a sports event as opposed to the “occurrence” of an event as stipulated by the law. However, Judge Trauger ruled that "the outcome of an event can be an occurrence, too."  

A number of U.S. states have challenged Kalshi and other prediction markets over the last year, stating that the platforms violate state gambling laws for operating without betting licenses. However, Kalshi has continued to argue that the contracts fall under federal commodities law, as they are regulated by the CFTC, which pre-empts state law.  

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Civil enforcement filed against Kalshi in Nevada 

Earlier this month, the Nevada Gaming Control Board filed a suit against Kalshi to stop the platform from offering sports-event contracts to Nevada residents, continuing the fight over whether prediction markets fall under state gambling laws or federal regulation.  

Kalshi had attempted to prevent the action by filing an injunction. However, a federal appeals court overruled the lower court's November order and dissolved the injunction that had previously prevented the Board from taking enforcement action against the platform.  

“The Board continues to vigorously fulfill its obligation to safeguard Nevada residents and gaming patrons, and uphold the integrity of a thriving gaming industry,” said Nevada Gaming Control Board chairman Mike Dreitzer in a press release. 

If Nevada succeeds in enforcement, it will become the second state to secure a court order against the prediction market, following a Massachusetts judge who granted an injunction earlier this month. However, the order was later put on hold, pending appeal.  

Kalshi has now sought to move the case to federal court, arguing that the dispute hinges on the CFTC's sole jurisdiction.  

The CFTC spoke out against states attempting to enforce their gambling rules on prediction markets earlier this week. Chairman Michael Selig stated that the CFTC will be reinforcing its position as the regulator of prediction markets and will file an amicus brief in the Ninth US Circuit Court of Appeals, supporting Crypto.com in its dispute with the Nevada Gaming Control Board. 

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Abi Bray
Contributor

Abi is a passionate writer by training and by heart. She lives and breathes the iGaming and financial world, always eager to uncover the latest developments shaping the gaming and sports industries she covers. Whether it’s a groundbreaking deal between major gaming companies, casino financial reports, or a new sponsorship contract, Abi’s all over it, turning complex industry moves into engaging, informative stories.

When she’s not investigating leads or chasing the next headline, Abi is likely to be curled up with a good murder mystery book, or when feeling more active, she’ll be sweating on the netball court trying to score the next win for her team. A descendant of a long line of diehard Liverpool FC fans, Abi and her family closely follow the English Premier League. Just don’t expect her to reply to messages during a big Reds game.

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