Minnesota becomes first state to make prediction markets a felony
Minnesota became the first state to outlaw prediction markets after Gov. Tim Walz signed a public safety bill into law Monday, making it a felony to create, operate or advertise these platforms.
Objective Facts
Minnesota became the first state to outlaw prediction markets after Gov. Tim Walz signed a public safety bill into law Monday on May 18, 2026. Under the law, a person who creates, operates or advertises a prediction market could be charged with a felony punishable by up to five years in prison and a $10,000 fine, and it would force prediction market sites like Kalshi and Polymarket to leave the state, or face possible felony charges. The prediction market ban passed with substantial margins in the House (100-32) and the Senate (57-9). Federal authorities at the Commodity Futures Trading Commission quickly filed a lawsuit aiming to stop the law from going into effect on Aug. 1, arguing that prediction markets fall under federal oversight. The central dispute centers on state versus federal regulatory authority, with the CFTC asserting exclusive jurisdiction while states claim authority over gambling within their borders.
Left-Leaning Perspective
Democratic Representative Emma Greenman, who introduced the ban measure, stated "We are really concerned about the self-dealing" and advocated for the law as necessary to protect public safety and children. Greenman characterized prediction markets as "rife with shadowy self-dealing that threatens to corrupt sports, politics and policy-making" and urged lawmakers to act before further expansion. Minnesota Attorney General Keith Ellison, appointed by Democratic Governor Tim Walz, stated "I'm very concerned about the harms of prediction markets on Minnesotans. Prediction markets are designed to be addictive and prey especially on young people and low-income folks" and argued "They help the ultra-rich get richer and the rest of us get poorer". The left-leaning case emphasizes insider trading scandals, including a U.S. Army soldier charged with using classified information to bet on the mission to capture Nicolás Maduro of Venezuela, allegedly making more than $400,000 on Polymarket. Supporters cited an incident where a Minnesota senator had to apologize for betting on his own race, using it as evidence that political contracts invite self-dealing and insider risks. Greenman also connected the federal lawsuit to Trump family financial interests, stating the CFTC's action is "unsurprising, given the pressure they're under from President Donald Trump—whose son has financial ties to the two largest prediction-market companies". Left-leaning coverage emphasizes consumer protection and the addiction potential of prediction markets, focusing heavily on insider trading scandals and self-dealing risks while largely downplaying arguments about market liquidity or the federal regulatory framework. The left frames this as a straightforward public safety issue rather than a jurisdictional one.
Right-Leaning Perspective
Republican Representative Drew Roach criticized the prediction market ban during legislative debate, calling it "a great overstep" and stating "It's a sad day for Minnesotans and how we're legislating". Rep. Nolan West opposed the measure and warned that "prohibition doesn't work. If prohibition worked, we'd live in a utopia where we'd prohibit all bad things. But when you prohibit things, you just move them into the shadows. That's what will happen here." West argued that thousands of residents already participate in prediction markets and said the legislation could produce little public benefit while exposing the state to expensive legal disputes. Kalshi's industry response, echoing conservative concerns, called the ban "peak hypocrisy" and argued "It's illegal to ban federally regulated exchanges (imagine one single state banning access to the New York Stock Exchange). This move would hurt Minnesotans and push them to offshore, unsafe markets". The federal CFTC, under Trump administration leadership, asserted exclusive authority over prediction market event contracts as swaps, arguing state gaming commissions should not assert authority over federally regulated markets. Right-leaning and Trump administration arguments focus on federalism—arguing the CFTC has exclusive jurisdiction—and practical concerns about prohibition driving users to unregulated offshore markets. This contrasts sharply with the left's focus on consumer protection, emphasizing that states already regulate gambling and should be able to exclude prediction markets. The right largely avoids addressing insider trading concerns and frames the issue as regulatory overreach rather than consumer harm.
Deep Dive
The federal-state jurisdictional split over prediction markets remains unresolved, with the CFTC asserting exclusive authority while state gaming commissions assert authority over sports wagering inside their borders, and two federal appeals courts have now split on the question. The Third Circuit ruled for Kalshi on April 7, 2026, holding that sports event contracts are swaps under the Commodity Exchange Act with CFTC preemption applying, while the Ninth Circuit heard Nevada's appeal on April 16 with a three-judge panel appearing to lean toward Nevada, potentially creating a circuit split. The platforms don't like to call prediction markets gambling, but the CFTC argues Minnesota's law has a broader reach than any other state the CFTC has sued, and insider trading concerns are at the center of the debate, especially since people with non-public information have made significant money betting. What the left gets right is the genuine insider trading problem, evidenced by criminal charges and suspicious trading patterns. What they understate is that federal regulation through the CFTC arguably has legitimate claims to expertise in commodity markets. What the right gets right is that absolute prohibition may drive activity offshore and create practical enforcement problems. What they understate is that prediction markets differ fundamentally from traditional commodity futures in structure and accessibility, and that the CFTC's traditional regulatory scope may genuinely be exceeded by betting on assassinations or military strikes. Prediction market traders price a 64% probability that the Supreme Court takes a sports event contract case by year-end 2026, making this likely to reach the highest court. Hawaii and North Carolina have pending bills seeking to emulate Minnesota's statewide ban, and other states have introduced potential, lesser forms of regulation. The outcome will determine whether prediction markets operate as unified national exchanges or face a patchwork of conflicting state regulations, with major implications for how Americans can participate in these platforms and whether insider trading becomes endemic to increasingly popular betting markets.