Wisconsin Takes on Prediction Market Giants in Lawsuit

The prediction market industry has consistently maintained that its products are legitimate financial instruments, rather than mere bets. However, Wisconsin has taken a firm stance against this claim, filing a lawsuit against major players such as Kalshi, Coinbase, Polymarket, Robinhood, and Crypto.com. According to Wisconsin Attorney General Josh Kaul, 'disguising unlawful activities as lawful ones does not make them so.' The lawsuit centers around the question of whether these platforms offer financial instruments or facilitate gambling, a distinction that will determine whether they are regulated at the federal or state level. If the case reaches the Supreme Court, it could have far-reaching implications for the industry. Wisconsin's complaints target three separate ecosystems, including Crypto.com, Polymarket, and Kalshi, alongside its partners Robinhood and Coinbase. The state argues that the 'event contracts' offered by these platforms are, in fact, wagers, where users pay to take a position on a real-world outcome and receive a payout if they are correct. The lawsuit cites examples of traders buying contracts tied to NCAA tournament games, with payouts of $1 for winning positions and nothing for losing ones. State prosecutors also point to the platforms' own advertising, such as Kalshi's claim to be 'the first nationwide legal sports betting platform' and Polymarket's description as 'a platform where people can bet on the outcome of future events.' The state maintains that the structure of these prediction markets falls within its definition of a bet, regardless of how the products are labeled. The complaints also highlight that the 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 regulated by the Commodity Futures Trading Commission (CFTC). However, state courts have consistently taken a different stance, with Nevada and New York both characterizing the contracts as indistinguishable from gambling. The Wisconsin lawsuit adds to the growing list of state challenges, which may ultimately force the Supreme Court to decide whether labeling something as a financial contract is enough to distinguish it from a bet.