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 firm stance against this notion, filing a complaint against prominent players such as Kalshi, Coinbase, Polymarket, Robinhood, and Crypto.com. According to the state, these platforms are operating as unlicensed gambling venues, despite their claims to the contrary. The complaint, announced by Attorney General Josh Kaul, argues that the companies' marketing materials reveal their true nature as gambling operations. At the heart of the issue is the question of whether these platforms offer financial instruments or bets, a distinction that will determine whether they fall under federal or state regulation. The answer to this question will have far-reaching implications, potentially leading to a Supreme Court decision. Wisconsin's complaints target three distinct ecosystems, each involving a different set of defendants. The state contends that the 'event contracts' offered by these platforms constitute wagers, in which users pay to take a position on a real-world outcome and receive a fixed payout if they are correct. The complaints cite examples of traders buying contracts tied to sports events, with winning positions paying out a fixed amount and losing ones returning nothing. State prosecutors also point to the platforms' own advertising materials, which they claim reveal their true nature as gambling operations. For instance, Kalshi's Instagram ads describe the platform as 'The First Nationwide Legal Sports Betting Platform,' while Polymarket's ads call it 'a platform where people can bet on the outcome of future events.' The state argues that the structure of these platforms falls squarely within its definition of a bet, regardless of how the products are labeled or who takes the other side of the trade. The complaints also highlight the revenue model employed by these platforms, which involves charging transaction fees on each contract, similar to a casino taking a cut of wagers. The industry's defense relies on the concept of federal preemption, with Kalshi arguing that its contracts are swaps listed on a regulated exchange and therefore fall under the exclusive jurisdiction of the Commodity Futures Trading Commission. However, state courts have consistently taken a different view, with Nevada and New York characterizing the contracts as indistinguishable from gambling. The Wisconsin suits add to a growing list of state challenges, each building a record that could ultimately force the Supreme Court to decide whether labeling something a financial contract is sufficient to exempt it from being treated as a bet.