Wisconsin Takes on Prediction Market Giants, Alleging Unlicensed Gambling Operations

The prediction market industry has consistently argued that its products are legitimate financial instruments, not bets. However, Wisconsin has filed a complaint against several major players, including Kalshi, Coinbase, Polymarket, Robinhood, and Crypto.com, citing their own marketing materials as evidence of unlawful gambling activities. According to Wisconsin Attorney General Josh Kaul, 'disguising unlawful conduct does not make it lawful.' The lawsuit raises a fundamental question: are these contracts legitimate financial instruments under federal regulation, or are they simply bets subject to state gambling laws? This distinction will determine whether the industry operates under a single federal framework or is subject to individual state regulations. The case is likely to end up in the Supreme Court. Wisconsin's complaints target three separate ecosystems, including Crypto.com, Polymarket, and Kalshi, which partners with Robinhood and Coinbase to facilitate sports betting for state residents. The state argues that 'event contracts' are essentially wagers, where users pay to take a position on a real-world outcome and receive a fixed payout if they are correct. The complaints cite examples of traders buying contracts tied to NCAA tournament games, with winning positions paying out $1 and losing ones returning nothing. The state also points to the platforms' own advertising, such as Kalshi's claim to be 'The First Nationwide Legal Sports Betting Platform,' and Polymarket's description of itself as 'a platform where people can bet on the outcome of future events.' The industry's defense relies on federal preemption, arguing that its contracts are regulated swaps and therefore fall under the exclusive jurisdiction of the Commodity Futures Trading Commission. However, state courts have consistently taken a different position, with Nevada and New York characterizing the contracts as 'indistinguishable' from gambling and 'bets,' respectively. Wisconsin's lawsuit adds 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 exempt it from being treated as a bet.