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 taken a stance against this claim, filing a lawsuit against major players such as Kalshi, Coinbase, Polymarket, Robinhood, and Crypto.com. The state's complaint argues that the marketing language used by these platforms is, in fact, indicative of gambling activities. According to Wisconsin's Attorney General Josh Kaul, attempting to disguise unlawful conduct as legitimate does not make it lawful. The lawsuit raises a fundamental question: do these contracts constitute financial instruments under the Commodity Futures Trading Commission, or are they merely bets subject to state gambling laws? This question has significant implications, as it will determine whether the rapidly growing prediction market will be regulated at the federal level or fragmented across 50 states, each with its own set of rules. The case is likely to end up in the Supreme Court. Wisconsin's complaints target three distinct ecosystems, naming Crypto.com, Polymarket, and Kalshi, along with its partners Robinhood and Coinbase. The state's legal argument is that the so-called '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 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 lawsuit also references Kalshi's Instagram ads, which claim the platform is the 'First Nationwide Legal Sports Betting Platform,' and Polymarket's ads, which describe it as a platform for betting on future events. The state argues that the structure of prediction markets falls within its statutory definition of a bet, regardless of how the products are labeled. Furthermore, the complaints highlight that these 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 swaps listed on a regulated exchange, thus falling under the CFTC's exclusive jurisdiction. However, state courts have consistently taken a different stance, with Nevada and New York both characterizing the contracts as indistinguishable from gambling. 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 sufficient to distinguish it from a bet.