U.S. Special Operations Forces Chief Warrant Officer Arrested: Used Classified Intelligence to Bet on Maduro on Polymarket, Profited $400k

According to a U.S. Department of Justice news release from the Office of the U.S. Attorney for the Southern District of New York dated 4/23, U.S. Army Special Forces Sergeant Major Gannon Ken Van Dyke was indicted for profiting more than $400k by placing bets on the Polymarket prediction market using confidential information related to the arrest results involving Venezuelan President Maduro. This is the first known criminal prosecution by a U.S. Department of Justice component that is centered on “insider trading in a prediction market,” and is based on the misuse of confidential military information.

Trading Amounts and Profits

Item | Content | Defendant Gannon Ken Van Dyke, 38 years old, a native of Fayetteville, North Carolina, U.S. Army Special Forces Sergeant Major
Opened account Opened a Polymarket account on December 26, 2025, and funded it
Number of bets Approximately 13 bets between December 27, 2025, and January 26, 2026
Total amount bet Approximately $33,034
Total profit Approximately $409,881

Operation Absolute Resolve: Profits stem from inside information

According to the indictment, Van Dyke participated in planning and executing the U.S. military’s Absolute Resolve operation, which arrested Maduro and his wife, Cilia Flores, in early January 2026. While he had access to confidential details of the operation, he also established multiple positions in Polymarket’s Maduro/Venezuela-related contract markets. After news of Maduro’s arrest was made public, the prices of these contracts moved sharply, generating significant profits for Van Dyke’s positions.

Attempt to conceal his identity

After media reports showed abnormal trading in Polymarket’s Maduro-related markets, on January 6, 2026, Van Dyke submitted a request to Polymarket to delete his account, falsely claiming that he was unable to log in to the Email account that had been linked at the time. This attempt to conceal his identity is also cited as grounds in the indictment.

Charges and sentencing

The main charges listed by the Office of U.S. Attorney Jay Clayton for the Southern District of New York:

Unlawful use of confidential government information for personal gain

Theft of nonpublic government information

Commodities fraud (commodities fraud; in violation of the Commodity Exchange Act; up to 10 years’ imprisonment for each count), three counts total

Wire fraud

Unlawful monetary transaction

Implications for regulation of prediction markets

This case marks the first time the U.S. Department of Justice has brought criminal charges in the form of a criminal indictment, accusing a service member with “confidential information + prediction market arbitrage” as the core factual basis. This could become a key precedent for future regulatory directions for prediction market platforms such as Polymarket and Kalshi. On one hand, it may increase KYC/transaction monitoring pressure on U.S. government insiders and related accounts; on the other hand, it may also push the CFTC and DOJ to make more explicit criminal determinations regarding the scope of “nonpublic government information.”

The case also contrasts with a recent incident involving Fed chair nominee Warsh’s disclosure of his holdings of Polymarket equity—prediction markets are quickly expanding from a retail betting tool into the realm of personal asset allocation by U.S. political, military, and finance figures, and discussions about who may place bets, who must be excluded, and who qualifies as an insider will likewise intensify.

This article, U.S. Army Special Forces Sergeant Major Arrested: Bet on Maduro’s Arrest Using Confidential Intelligence on Polymarket, Profits $400k, first appeared on Chain News ABMedia.