Kalshi Sues Minnesota, CFTC Files Against Rhode Island as Prediction Markets Legal Battles Continue
Kalshi is challenging Minnesota’s prediction markets ban while the CFTC backs a separate fight in Rhode Island.
Intelligence analysis by GPT-5.4 Mini
State-level fights over prediction markets are escalating, with Kalshi suing Minnesota and the CFTC joining a Rhode Island case. The dispute centers on whether these contracts fall under federal CFTC oversight or state gambling law.
A few states want to stop prediction markets, which are places where people can make bets on what will happen next. Kalshi says those places should follow federal rules, not state rules.
It is like two teachers arguing over who gets to set the classroom rules. One side says the whole school has one rulebook. The other side says each classroom can make its own rules.
The fight is getting bigger because Rhode Island is involved too, and big leaders in Washington are noticing. The final answer could decide how these markets are allowed to work across the country.
Analysis
What happened
Minnesota Governor Tim Walz signed a law banning advertising, creating, operating, or otherwise facilitating prediction market platforms. Within 24 hours, CFTC Chair Michael Selig filed in federal court, arguing Minnesota had imposed the “first outright ban” on prediction markets.
Kalshi then sued Minnesota on constitutional grounds. The company argues the Commodity Exchange Act gives the CFTC exclusive authority over prediction markets and that federal law overrides the state ban under the Supremacy Clause.
The core legal argument
Kalshi and the CFTC say event contracts on prediction markets are swaps traded on federally designated contract markets, which would place them under CFTC jurisdiction rather than state control. The article notes that some courts have rejected that view, while others have sided with Kalshi and the CFTC, increasing the chance the dispute could reach the US Supreme Court.
Rhode Island adds another front
On Thursday, the CFTC and Kalshi filed jointly against Rhode Island officials. That filing responds to Rhode Island Attorney General Peter Neronha’s suit against Kalshi and Polymarket, which seeks a declaration that their sports-related event contracts amount to bets.
Political pressure is building
The article also says US President Donald Trump posted that the CFTC should have sole authority over prediction markets. It notes a family link as well: Donald Trump Jr. is an adviser to Kalshi and Polymarket and invested in Polymarket through 1789 Capital.
Congress is also paying attention. The piece says the House Oversight and Government Reform Committee chair has asked the CEOs of Kalshi and Polymarket about their response to insider-trading concerns.
Key points
- Minnesota passed a law that restricts prediction market platforms.
- Kalshi sued Minnesota, arguing federal law preempts the state ban.
- The CFTC also sued in Rhode Island, backing Kalshi’s jurisdiction argument.
- The legal dispute centers on whether event contracts are regulated swaps or bets.
- The article says the fight could eventually reach the US Supreme Court.
