Wisconsin Takes on Prediction Market Giants in Lawsuit

The prediction market industry has consistently maintained that its products are legitimate financial tools, not mere bets. However, Wisconsin has taken a stance against this claim, filing a complaint against major players Kalshi, Coinbase, Polymarket, Robinhood, and Crypto.com. According to Attorney General Josh Kaul, 'merely disguising illegal activities does not make them lawful.' The core issue at hand is whether these platforms offer financial instruments under the Commodity Futures Trading Commission (CFTC) or if they constitute bets under state gambling laws. This distinction will determine whether the rapidly growing market will be subject to federal regulations or fragmented across 50 states, falling under the jurisdiction of local gaming authorities. The case is likely to be appealed to the Supreme Court. Wisconsin's complaints, filed in Dane County, target three main ecosystems. The first names Crypto.com and its derivatives arm, while the second targets Polymarket and affiliated entities. The third complaint involves Kalshi and its distribution partners, Robinhood and Coinbase, alleging that these platforms facilitate sports betting for state residents. The legal argument is that so-called 'event contracts' are essentially wagers, where users pay to take a position on a real-world outcome and receive a payout if they are correct. For instance, traders could buy contracts tied to NCAA tournament games, with winning positions paying out $1 and losing ones returning nothing. State prosecutors point to Kalshi's Instagram ads, which claim the platform is 'The First Nationwide Legal Sports Betting Platform,' and Polymarket's ads, which describe itself as 'a platform where people can bet on the outcome of future events.' The state argues that the structure of prediction markets fits squarely within its definition of a bet, regardless of labeling or who takes the other side of the trade. The complaints also highlight that platforms generate revenue by charging transaction fees, similar to a casino taking a cut of wagers. The industry's defense relies on federal preemption, with Kalshi arguing that its contracts are swaps listed on a regulated exchange, falling under the CFTC's exclusive jurisdiction. This position received support from the Third Circuit earlier this month. However, state courts across the US have consistently taken a different stance, with Nevada and New York treating these contracts as indistinguishable from gambling. Wisconsin's suits add to the growing list of state challenges, building a record that may ultimately force the Supreme Court to decide whether labeling something a financial contract is enough to distinguish it from a bet.