The Justice Department unsealed a federal indictment on May 9, 2026, charging U.S. Army soldier Gannon Ken Van Dyke with five counts arising from his alleged use of classified military intelligence to place winning bets on the Polymarket prediction platform [1]. The charges include unlawful use of confidential government information, theft of nonpublic information, commodities fraud, wire fraud, and an unlawful monetary transaction [1]. Prosecutors allege Van Dyke converted a national security secret into approximately $410,000 in personal profit.
According to the indictment, Van Dyke participated in the planning of "Operation Absolute Resolve," a classified U.S. military operation designed to capture Venezuelan President Nicolás Maduro [1]. Armed with foreknowledge of that operation, Van Dyke allegedly staked roughly $33,000 on Polymarket contracts tied to outcomes the operation would predictably affect, turning that position into net proceeds of approximately $410,000 [1]. The theory of prosecution tracks conventional insider-trading logic, treating classified operational intelligence as a form of material nonpublic information and Polymarket's contract markets as instruments subject to commodities fraud statutes. Van Dyke is based in the Fayetteville, North Carolina area, placing the case in the Eastern District of North Carolina [1].
After collecting his winnings, Van Dyke allegedly took steps to obscure his identity and moved proceeds into a foreign cryptocurrency vault, conduct that forms the basis for the unlawful monetary transaction count and suggests prosecutors may pursue asset-forfeiture proceedings [1]. The concealment conduct also reinforces the wire fraud charge, which typically requires proof of a scheme to defraud and use of interstate wires, here satisfied by the digital transaction trail inherent to cryptocurrency and online prediction markets.
The case represents the first known federal prosecution in which classified military operational intelligence was allegedly weaponized to profit on a prediction market, a development that simultaneously implicates national security law, commodities regulation, and emerging questions about whether and how federal market-integrity statutes reach novel wagering platforms. Polymarket, which operates offshore and has previously drawn regulatory scrutiny from the Commodity Futures Trading Commission, is named as the platform but has not been charged [1]. The prosecution signals that the Justice Department views prediction markets as subject to the same fraud and commodities laws that govern traditional financial instruments. Van Dyke faces arraignment proceedings, and the government's next procedural move will likely center on detention, given the classified-information exposure and the allegation that proceeds have already been moved offshore [1].