Wisconsin Takes on Prediction Market Platforms in Lawsuit

The prediction market industry maintains that its products are legitimate financial instruments, not wagers. However, Wisconsin has filed a complaint against several major platforms, including Kalshi, Coinbase, Polymarket, Robinhood, and Crypto.com, alleging that they are, in fact, unlicensed gambling operators. The state's lawsuit centers on the question of whether these platforms' 'event contracts' constitute financial instruments under the Commodity Futures Trading Commission (CFTC) or bets under state gambling law. This distinction is crucial, as it will determine whether the industry is subject to a single federal regulatory framework or will be governed by 50 different state jurisdictions. The case is likely to ultimately be decided by the Supreme Court. Wisconsin's complaints target three separate ecosystems, naming Crypto.com, Polymarket, and Kalshi, as well as 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 contracts tied to NCAA tournament games, where traders could buy contracts at prices reflecting implied probabilities, with winning positions paying out $1 and losing ones returning nothing. The state also points to the platforms' own marketing materials, including Kalshi's Instagram ads, which claim the platform is '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.' The complaint emphasizes that the structure of prediction markets falls within Wisconsin's statutory definition of a bet, regardless of how the products are labeled or who takes the other side of the trade. The platforms' revenue model, which involves charging transaction fees on each contract, is also likened 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 characterizing the contracts as 'indistinguishable' from gambling and 'bets,' respectively. The Wisconsin lawsuit adds to a growing list of state challenges, which may ultimately force the Supreme Court to decide whether the prediction market industry's products are legitimate financial instruments or unlicensed gambling operations.