US Special Forces Soldier Arrested for Polymarket Bets on Maduro Raid

At a glance:

• Gannon Ken Van Dyke, a US Army special forces master sergeant, was arrested for insider trading on Polymarket trades related to the Venezuelan president's capture.
• Van Dyke allegedly used classified information about the Maduro raid to make over $400,000 in profits, facing a maximum sentence of 60 years if convicted.
• The arrest highlights growing concerns about insiders profiting from prediction markets, prompting calls for stricter regulations.

The Arrest

The Department of Justice announced on Thursday that it had arrested Gannon Ken Van Dyke, an enlisted member of the US Army’s special forces, for allegedly using “classified, nonpublic” information about the capture of Venezuelan president Nicolás Maduro to gain over $400,000 in profits on Polymarket trades. A grand jury indicted him on five counts, including multiple violations of the Commodity Exchange Act. Van Dyke is the first person to be charged with insider trading on a prediction market in the United States. The arrest comes just weeks after Department of Justice prosecutors met with Polymarket about potential insider trading violations, signaling a crackdown on such activities.

The Charges

According to court documents, Van Dyke, who has been an active duty US soldier since September 2008 and rose to the rank of master sergeant in 2023, was stationed at Fort Bragg in Fayetteville, North Carolina, and assigned to the Army’s Special Operations Command Western Hemisphere Operations at the time of the alleged trading activity. He allegedly opened an account on Polymarket on December 26 and transferred around $35,000 from his bank account to a cryptocurrency exchange. The following day, Van Dyke made his first Venezuela-related trade, betting on a “YES” contract that US forces would be in Venezuela by January 31, 2026. Prosecutors allege that Van Dyke was involved in the planning and execution of Maduro’s arrest and that he was aware he wasn’t authorized to share nonpublic information about US military operations. The complaint says that Van Dyke signed a nondisclosure agreement that forbade him from revealing sensitive or classified government information. The complaint also alleges that Van Dyke saved a screenshot to his Google account “displaying the results of an artificial intelligence query” outlining how the US Special Forces maintains many classified files.

The Investigation

On January 2, 2026, Van Dyke placed three separate transactions on the “Maduro out” contract, amounting to more than 250,000 shares, mere hours before the overnight extraction took place. Court documents claim that Van Dyke won his “Maduro out” bets when the contract resolved on Polymarket following the January 3 raid. He allegedly sold off his remaining positions that same day and withdrew his funds from the platform. After news reports began circulating about an anonymous $400,000 payout, the indictment alleges, Van Dyke asked Polymarket to delete his account and swapped the email address he used for his cryptocurrency account to one that was not associated with his name.

The Broader Context

The prediction market industry has been under intense scrutiny recently over its role in facilitating insider trading, with lawmakers and politicians pushing for increased guardrails and tougher enforcement tactics. California, Illinois, and New York have banned state employees from trading on confidential information in an effort to appease growing concerns about public corruption. In addition to suspicious trading on markets related to the capture of Maduro, a series of Polymarket trades connected to Iran War markets have also raised concerns about insider activity, including the trades of an account that made over $550,000 wagering on whether the US would strike Iran and if the country’s then-leader Ayatollah Khamenei would remain in office. Some lawmakers have publicly accused the Trump White House of participating in prediction markets using insider information, including US senator Chris Murphy, who told WIRED that staffers “inside the Situation Room” may be pushing the country into war while betting on it. The White House has denied the allegations.

What It Means

Van Dyke’s arrest highlights the potential risks and ethical concerns associated with prediction markets, particularly when they are used by individuals with access to classified information. It also underscores the need for stricter regulations and enforcement to prevent insiders from profiting from such activities. The case sets a precedent for how similar incidents may be handled in the future, and it may prompt further investigations into other prediction markets and their users.