Prosecutors open probes after Kalshi suspensions and scoring anomalies

Federal prosecutors charged a U.S. Army soldier this week with using classified information to profit from prediction-market bets on Nicolás Maduro’s capture. (justice.gov) The indictment unsealed April 23 names Gannon Ken Van Dyke, 38, and says he used classified details from “Operation Absolute Resolve” to trade on Polymarket. Prosecutors said he helped plan the U.S. mission that captured Maduro in January. (justice.gov) (politico.com) The Justice Department said Van Dyke placed more than a dozen bets, spent roughly $33,000 and collected more than $400,000 in payouts. The charges include commodities fraud, wire fraud, theft of nonpublic government information and unlawful use of confidential government information for personal gain. (justice.gov) (politico.com) Prediction markets let traders buy contracts tied to yes-or-no outcomes, from elections to military actions, and cash out if the event resolves their way. The government’s theory is that the same basic insider-trading logic used in securities and commodities cases can apply when someone uses secret information to bet on those outcomes. (justice.gov) (cftc.gov) Kalshi, the U.S.-regulated exchange at the center of Washington’s policy fight, disclosed a separate enforcement push on April 22. The company said it suspended three political candidates for five years for trading on their own campaigns. (news.kalshi.com) (politico.com) Politico reported the candidates were Minnesota state Sen. Matthew Klein, Texas Republican Ezekiel Enriquez and Virginia candidate Mark Moran. Kalshi said Klein agreed to a $539.85 fine, Enriquez to $784.20, and Moran was assessed a $6,229.30 penalty after he stopped cooperating with the company. (politico.com) (news.kalshi.com) The Commodity Futures Trading Commission had already signaled this direction on February 25. Its enforcement division said prediction-market cases on Kalshi could violate the Commodity Exchange Act when traders use nonpublic information or deceptive schemes. (cftc.gov) That advisory described two earlier Kalshi matters, including a candidate who traded on his own candidacy and a YouTube editor who the exchange concluded likely traded with advance knowledge of unpublished videos. Kalshi imposed a five-year suspension in the first case and a two-year suspension plus a $20,397.58 financial penalty in the second. (cftc.gov) The new cases are colliding with a broader political fight over who regulates these platforms and whether they should be treated more like financial exchanges or gambling operators. Politico reported that Democrats in Washington and several states are pushing new restrictions as Kalshi and Polymarket expand. (politico.com 1) (politico.com 2) For now, the clearest line from prosecutors and regulators is narrower than the larger policy debate. If investigators can show a trader had confidential information or direct control over an outcome, prediction markets are now being tested like any other market. (justice.gov) (cftc.gov)