US Special Forces Soldier Gannon Van Dyke Arrested for Alleged Polymarket Insider Betting on Maduro Capture Operation

Federal authorities arrested a US Army special forces soldier, Gannon Van Dyke, on Thursday for allegedly exploiting classified information from the capture of Venezuelan President Nicolás Maduro to place winning bets on Polymarket—a decentralized prediction market platform—in what prosecutors are calling the first known case of insider trading involving such a market.

According to the Department of Justice, Van Dyke allegedly wagered approximately $33,933 across four Polymarket contracts in the hours before President Donald Trump publicly announced the success of Operation Absolute Resolve, which resulted in Maduro and his wife, Cilia Flores, being taken into US custody. The largest single bet of $32,537 was placed on Maduro being out of office by January 31. Following the operation's success, the soldier allegedly collected more than $404,000 on that contract alone, generating total profits exceeding $400,000.

The case signals significant legal and institutional implications, marking the first time the DOJ has pursued insider trading charges tied to a cryptocurrency-based prediction market. Prosecutors argue that Van Dyke's access to classified operational details gave him an unfair advantage over other market participants. The investigation highlights growing regulatory scrutiny of decentralized betting platforms and raises questions about how classified military intelligence intersects with emerging financial markets. If convicted, Van Dyke faces charges including securities fraud, unauthorized disclosure of classified information, and wire fraud—offenses that could carry substantial prison time given the national security dimensions of the case.