Wisconsin Takes on Prediction Market Giants in Lawsuit

The prediction market industry has consistently maintained that its products are legitimate financial instruments, but Wisconsin is challenging this notion. In a recent lawsuit filed against Kalshi, Coinbase, Polymarket, Robinhood, and Crypto.com, the state argues that these platforms are, in fact, operating as unlicensed gambling venues. According to Attorney General Josh Kaul, 'attempting to disguise unlawful activities does not make them lawful.' The core issue at hand is whether these platforms offer financial instruments, as regulated by the Commodity Futures Trading Commission (CFTC), or if they are simply facilitating bets, which would fall under state gambling laws. This question has significant implications, as it could determine whether the prediction market operates under a single federal rulebook or is subject to the jurisdiction of local gaming regulators in each state. The matter is likely to be decided by the Supreme Court. Wisconsin's complaints target three main ecosystems, including Crypto.com, Polymarket, and Kalshi, along with its distribution partners Robinhood and Coinbase. The state's legal theory is 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 state 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.' The state argues that the structure of prediction markets falls squarely 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 on each contract, 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 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 the contracts as indistinguishable from gambling. The Wisconsin lawsuit adds to the growing list of state challenges, which could ultimately force the Supreme Court to decide whether labeling something a financial contract is enough to exempt it from being treated as a bet.