Wisconsin Takes on Prediction Market Giants in Lawsuit

The prediction market industry has long maintained that its products are legitimate financial tools, not mere bets. However, Wisconsin has rejected this claim, filing a lawsuit against several major players, including Kalshi, Coinbase, Polymarket, Robinhood, and Crypto.com, alleging that they are, in fact, operating as unlicensed gambling venues. According to Wisconsin Attorney General Josh Kaul, 'merely disguising unlawful activities does not make them lawful.' The lawsuit centers on the question of whether these platforms offer financial instruments, as regulated by the Commodity Futures Trading Commission (CFTC), or if they constitute bets, subject to state gaming laws. This distinction is crucial, as it determines whether these platforms will be subject to a single federal regulatory framework or will be governed by a patchwork of state laws. The case is likely to ultimately be decided by the Supreme Court. Wisconsin's complaint targets three main groups: Crypto.com and its derivatives arm, Polymarket and its affiliated entities, and Kalshi, along with its distribution partners Robinhood and Coinbase. The state argues that the 'event contracts' offered by these platforms are, in essence, wagers, where users pay to take a position on a real-world outcome and receive a fixed payout if they are correct. The lawsuit cites 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 marketing materials, such as Kalshi's Instagram ads, which claim to offer 'The First Nationwide Legal Sports Betting Platform,' and Polymarket's, which describes itself as 'a platform where people can bet on the outcome of future events.' Wisconsin argues that the structure of these prediction markets falls squarely within its statutory definition of a bet, regardless of how the products are labeled or who takes the other side of the trade. The complaint also highlights that the platforms generate revenue by charging transaction fees on each contract, similar to a casino taking a cut of wagers placed on its floor. The industry's defense relies on federal preemption, with Kalshi arguing that its contracts are swaps listed on a regulated exchange and therefore fall under the CFTC's exclusive jurisdiction. However, state courts have consistently taken a different position, with Nevada and New York both characterizing these contracts as indistinguishable from gambling. The Wisconsin lawsuit is the latest in a growing list of state challenges, which may ultimately force the Supreme Court to decide whether labeling something a financial contract is sufficient to exempt it from being treated as a bet.