CFTC Sues Minnesota as Federal-State Prediction Market Fight Expands

Key Takeaways

• Minnesota Targeted: The CFTC sued Minnesota to block a new law that would make operating or assisting prediction markets a felony beginning August 1, 2026.
• Agricultural Markets Pulled Into Dispute: The agency warned the law could criminalize federally regulated weather and crop-related event contracts relied upon by farmers.
• Federal Jurisdiction Argument Intensifies: The lawsuit builds on the CFTC’s broader legal campaign asserting exclusive federal authority over prediction markets.
• Walz Administration Faces Pushback: CFTC Chairman Michael S. Selig accused Governor Tim Walz of undermining decades of federal commodities regulation.
• National Legal Battle Growing: Minnesota joins Arizona, Connecticut, Illinois, and New York in an escalating conflict between state gambling laws and federal commodities oversight.

Deep Dive

The Commodity Futures Trading Commission’s campaign against state crackdowns on prediction markets reached Minnesota on Tuesday, as the agency filed suit to block a new law that would make operating or assisting in the operation of a prediction market a criminal felony.

The law, signed by Governor Tim Walz, is scheduled to take effect August 1. The CFTC is seeking a preliminary injunction to stop enforcement before that date, arguing the measure unlawfully interferes with federally regulated commodities markets.

The lawsuit marks the latest escalation in a rapidly widening federal-state conflict over who controls prediction markets in the United States. As we reported a month ago, the CFTC has increasingly framed these cases as a direct challenge to federal authority under the Commodity Exchange Act rather than isolated disputes over gambling enforcement.

In that earlier case, the agency sought a declaratory judgment affirming that federal law grants the CFTC exclusive jurisdiction over event contracts commonly referred to as prediction markets. The Minnesota lawsuit continues that same broader strategy, but with a more aggressive state law now at issue.

According to the CFTC, Minnesota’s legislation goes further than previous state efforts by potentially criminalizing participation in a wide range of CFTC-regulated event contracts, including weather-related markets that have long been used by agricultural producers to hedge risk.

That detail carries particular weight in Minnesota, one of the country’s largest agricultural states.

“This Minnesota law turns lawful operators and participants in prediction markets into felons overnight,” CFTC Chairman Michael S. Selig said in a statement Tuesday. “Minnesota farmers have relied on critical hedging products on weather and crop-related events for decades to mitigate their risks. Governor Walz chose to put special interests first and American farmers and innovators last.”

The Commission described the legislation as the most aggressive attempt yet by a state to shut down CFTC-regulated prediction markets and undermine the federal framework Congress established more than 50 years ago.

The Minnesota lawsuit also arrives as courts increasingly become the central battleground in the prediction market debate.

Earlier this year, the CFTC sued Arizona after state officials attempted to use gambling laws to pursue prediction market operators. A federal court later issued a preliminary injunction blocking Arizona from enforcing those laws against federally regulated markets. The agency has also filed lawsuits against Connecticut, Illinois, and New York while supporting related litigation through amicus briefs in federal appellate courts and the Massachusetts Supreme Judicial Court.

The Massachusetts filing, tied to litigation involving KalshiEx, laid out the agency’s broader argument that the Commodity Exchange Act’s regulatory structure preempts conflicting state laws when applied to CFTC-regulated exchanges.

That argument is becoming increasingly important as prediction markets continue expanding into mainstream retail trading platforms.

Companies including Kalshi and Robinhood have drawn growing scrutiny from state regulators over event-based contracts tied to elections, sports outcomes, and economic events. State officials have argued the products blur the line between financial instruments and gambling. The CFTC, however, maintains that properly regulated event contracts fall squarely within the federal commodities framework.

The Minnesota case may further test how far states can go in attempting to restrict those markets.

Unlike some earlier enforcement actions centered on cease-and-desist orders or civil claims, Minnesota’s law introduces criminal penalties. That shift significantly raises the stakes for exchanges, intermediaries, and potentially even market participants operating within the state.

The litigation shows a deeper regulatory fragmentation problem that continues emerging across financial services, digital assets, and event-based trading products. Firms operating nationally are increasingly finding themselves caught between conflicting state enforcement theories and federal regulatory positions, particularly in fast-evolving areas where legal classifications remain unsettled.

And for now, the courts appear poised to decide where those boundaries ultimately land.

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