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A U.S. Army Special Forces soldier has been charged with using classified information about a military operation to place highly profitable bets on the crypto prediction platform Polymarket, marking what prosecutors say is a first-of-its-kind insider trading case tied to event-based markets.
Federal authorities allege that Gannon Ken Van Dyke used nonpublic intelligence related to a U.S. operation targeting Venezuelan President Nicolás Maduro to place a series of wagers in late December 2025 and early January 2026. The bets focused on whether U.S. forces would take action in Venezuela and whether Maduro would be removed from power.
According to the U.S. Department of Justice, Van Dyke wagered approximately $33,000 across 13 bets, primarily backing “YES” outcomes tied to military intervention scenarios. Prosecutors say those positions turned into roughly $400,000 in profits after U.S. forces conducted a raid in Caracas on Jan. 3 and captured Maduro and his wife.
Van Dyke now faces multiple charges, including wire fraud, commodities fraud, theft of government information, and unlawful use of confidential information for personal gain. Authorities allege he attempted to conceal his activity by transferring winnings through cryptocurrency accounts and into a newly created brokerage account.
The case is believed to be the first instance in which federal prosecutors have pursued insider trading charges tied specifically to prediction market activity. Officials say it underscores that existing laws governing misuse of confidential information apply regardless of whether trades occur on traditional financial markets or emerging crypto platforms.
“Prediction markets are not a haven for using misappropriated confidential or classified information for personal gain,” said Jay Clayton, whose office is handling the case.
Polymarket said it identified the suspicious trading activity and referred the matter to authorities. The platform added that it has recently strengthened its market integrity rules to address insider trading risks and cooperated fully with investigators.
The incident has drawn broader attention to the regulatory gray areas surrounding prediction markets, which allow users to bet on real-world events ranging from elections to geopolitical developments. As these platforms grow, policymakers have increasingly raised concerns about the potential for government officials or insiders to exploit privileged information.
Kash Patel described the case as a breach of trust, saying the soldier “allegedly took advantage of his position to profit off of a righteous military operation.”
The situation has also prompted political reactions. President Donald Trump expressed skepticism toward prediction markets more broadly, describing the modern landscape as resembling “a casino,” while noting he was not fully briefed on the case.
At the same time, the controversy highlights growing overlap between crypto platforms and traditional financial enforcement frameworks. With prediction markets gaining traction, regulators may face increasing pressure to clarify rules around participation, disclosure, and insider activity, particularly for individuals with access to sensitive or classified information.
