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Kalshi Files Lawsuit Against Minnesota's Prediction Market Ban

Kalshi has filed a lawsuit against Minnesota to challenge a new law banning prediction markets, backed by the Trump administration.

Mercation Admin
May 28, 2026 1 min read
Kalshi Files Lawsuit Against Minnesota's Prediction Market Ban

Kalshi Takes Legal Action Against Minnesota's Prediction Market Ban

Kalshi, a leading U.S. prediction market platform, has filed a lawsuit against Minnesota to challenge the state's newly enacted law that makes it illegal to operate prediction markets. This legal action is backed by the Trump administration, which has also initiated its own lawsuit against Minnesota regarding the ban.

The law, signed by Governor Tim Walz, is set to take effect on August 1 and categorizes the establishment and operation of prediction markets as a felony. Kalshi argues that this law infringes on federal jurisdiction, as prediction markets should be regulated under federal law, specifically by the Commodity Futures Trading Commission (CFTC).

In its complaint, Kalshi states that under Minnesota's new law, it could face felony charges for offering event contracts that are lawful under federal regulations. The company is seeking intervention from the U.S. District Court for the District of Minnesota to prevent the law from being enforced.

Both state and federal authorities have been in conflict over the regulation of prediction markets, with the Trump administration emphasizing the need for federal oversight. Following the announcement of Minnesota's ban, the Department of Justice and the CFTC filed their lawsuit, arguing that the state law violates federal jurisdiction.

President Trump has publicly voiced his support for prediction markets, despite expressing concerns after a soldier's arrest for allegedly using confidential information for betting. He later clarified his stance, indicating satisfaction with the industry's progress and criticizing state officials who oppose federal regulation.

Notably, Donald Trump Jr. is involved as an advisor to both Kalshi and its competitor, Polymarket, further intertwining political support with the prediction market industry.