Wisconsin Takes on Prediction Market Giants in Lawsuit

The prediction market industry has consistently maintained that its products are legitimate financial instruments, rather than mere bets. However, Wisconsin has expressed its skepticism, filing a complaint against major players Kalshi, Coinbase, Polymarket, Robinhood, and Crypto.com, citing their own marketing materials as evidence of unlicensed gambling operations. According to Attorney General Josh Kaul, 'merely disguising illicit activities does not render them lawful.' The core issue at hand is whether these contracts should be classified as financial instruments under the Commodity Futures Trading Commission (CFTC) or as bets subject to state gambling laws. This question has significant implications, as it will determine whether the rapidly growing market will be regulated by a single federal framework or fragmented across 50 states, falling under the purview of local gaming regulators. It is likely that this matter will ultimately be decided by the Supreme Court. Wisconsin's complaints, filed in Dane County, target three distinct ecosystems: one involving Crypto.com and its derivatives arm, another targeting Polymarket and affiliated entities, and a third naming Kalshi, alongside distribution partners Robinhood and Coinbase, alleging that these platforms collectively facilitate sports betting for state residents. The legal argument posits that so-called 'event contracts' are, in fact, wagers, where users pay to take a position on a real-world outcome, receiving a fixed payout if they are correct. Examples cited in the filings include traders buying contracts tied to NCAA tournament games, with winning positions paying out $1 and losing ones returning nothing. State prosecutors also reference Kalshi's Instagram ads, which describe the platform as 'The First Nationwide Legal Sports Betting Platform,' and Polymarket's ads, which describe itself as 'a platform where people can bet on the outcome of future events.' The state contends that the structure of prediction markets falls squarely within its statutory definition of a bet, regardless of labeling or counterparty. Furthermore, the complaints highlight that platforms generate revenue by charging transaction fees on each contract, drawing parallels with 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. This position received support from the Third Circuit earlier this month. However, state courts across the U.S. have consistently taken a different stance, with Nevada deeming the contracts 'indistinguishable' from gambling and New York AG Letitia James stating that 'each contract is a bet.' Wisconsin's suits contribute to a growing list of state challenges, building a record that may ultimately prompt the Supreme Court to decide whether labeling something a financial contract is sufficient to distinguish it from a bet.