Wisconsin Takes on Prediction Market Giants in Lawsuit

The prediction market industry has consistently maintained that its offerings are legitimate financial instruments, not mere bets. However, Wisconsin has expressed skepticism, filing a complaint against major players including Kalshi, Coinbase, Polymarket, Robinhood, and Crypto.com. The state's Attorney General, Josh Kaul, emphasized that attempting to disguise unlawful activities as lawful ones is unacceptable. The core issue revolves around whether these platforms' contracts should be classified as financial instruments under the Commodity Futures Trading Commission (CFTC) or as bets subject to state gambling laws. This distinction is crucial, as it determines whether the rapidly expanding market will operate under a unified federal regulatory framework or be subject to the jurisdiction of local gaming regulators across 50 states. The matter is likely to be decided by the Supreme Court. Wisconsin's complaints, filed in Dane County, target three separate ecosystems. One complaint names Crypto.com and its derivatives arm, another targets Polymarket and affiliated entities, and the third involves Kalshi, alongside distribution partners Robinhood and Coinbase, alleging that these platforms collectively facilitate sports betting for state residents. The legal argument hinges on the notion that 'event contracts' are, in essence, wagers, where users purchase positions on real-world outcomes and receive fixed payouts if they are correct. Examples cited in the filings include traders buying contracts tied to NCAA tournament games with prices reflecting implied probabilities, where winning positions pay out $1 and losing ones return nothing. The state also references Kalshi's Instagram ads, which describe the platform as 'The First Nationwide Legal Sports Betting Platform,' and Polymarket's ads, which call it 'a platform where people can bet on the outcome of future events.' Wisconsin argues that the structure of prediction markets aligns with its statutory definition of a bet, regardless of labeling or the counterparty to the trade. Furthermore, the complaints highlight that these platforms generate revenue by charging transaction fees on each contract, a model akin 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 thus fall under the CFTC's exclusive jurisdiction. This stance received support from the Third Circuit, which treated the regulator's decision not to block the contracts as effectively settling the jurisdictional question. Nevertheless, state courts across the U.S. have consistently taken a different stance, with Nevada and New York, among others, equating these contracts with gambling. The lawsuits filed by Wisconsin contribute to a growing list of state challenges, each building a record that could ultimately prompt the Supreme Court to decide whether labeling something a financial contract is sufficient to distinguish it from a bet.