Pentagon Memo: Hegseth warns troops against betting on war outcomes
The Defense Secretary has directed military staff to stop using private data to place wagers on prediction platforms to prevent leaks to foreign spies.
By Marco Kapoor ·
Defense Secretary Pete Hegseth has issued a new directive to senior military leaders and Defense Department staff. The memo warns personnel against using nonpublic information to place bets on prediction markets. Hegseth argued that these financial wagers can create distinct signals that enemy nations might exploit. The goal is to stop troops from compromising operational security for personal financial gain. This move aims to protect the lives of service members who depend on secrecy to survive in the field.
The directive was published on October 20 and sent to Combatant Command leaders and other high-ranking officials. The subject line of the memo reads, "Do Not Compromise Military Operations for Personal Financial Gain." Hegseth emphasized that the rule applies broadly to all financial platforms. This includes both traditional betting services and newer prediction market sites like Polymarket and Kalshi. The ban covers any financial transaction made using nonpublic information, whether that data is classified or merely unclassified.
Hegseth explained the logic behind the warning in the body of the memo. He noted that hostile foreign intelligence services monitor movements in these markets. When a service member or intelligence professional makes a bet on a military outcome, it creates a data point. These signals can be aggregated and correlated by adversaries. This allows enemy agencies to anticipate American movements, targets, and timing. Hegseth stressed that the men and women serving in the military deserve a force that protects them rather than one that exposes them to danger for personal profit.
This warning follows a series of recent incidents that highlighted the risks. In April, a US Army soldier was arrested and charged with using confidential information. The soldier allegedly placed bets on Polymarket regarding the timing of the military’s capture of Venezuelan President Nicolás Maduro. The soldier was accused of using insider knowledge to secure a profit of $410,000. This case became a prominent example of how private data could leak into public financial markets.
Another significant data point emerged in August from the Anti-Corruption Data Collective. The group released a report identifying 152 suspicious wallets on prediction platforms. These wallets placed longshot bets specifically on military and defense related markets. The collective found that these accounts won a combined total of $8 million. This pattern suggested that sophisticated actors were leveraging specific knowledge to gain an unfair advantage in these digital betting environments.
The timing of the memo suggests a growing concern about the intersection of military operations and digital finance. Prediction markets have become a popular way for individuals to hedge on future events. However, they also serve as a transparent record of where money is moving. When that money is moved by people with access to sensitive information, the transparency can become a liability. The Pentagon is now treating these platforms with the same level of caution as other potential leaks of strategic intelligence.
The memo clarifies that the prohibition is not limited to classified secrets. Hegseth wrote that any nonpublic information qualifies for the ban. This broad definition ensures that even unclassified but sensitive details cannot be used to place a wager. The directive targets all Defense Department personnel, including civilians and intelligence professionals. It seeks to create a uniform standard for how staff interact with financial tools that track global events.
Hegseth’s language in the memo was direct and focused on the human cost of leaks. He reminded recipients that the lives of service members often depend on the enemy not knowing what is coming. The memo serves as a formal reminder that personal financial interests must not override operational security. By aggregating these signals, hostile services can build a clearer picture of US military intentions. The new rule aims to close this gap before more information slips out through casual or strategic betting.
The next steps involve enforcement and monitoring across the Department of Defense. Leaders are expected to communicate the memo to their respective units and field activities. Personnel will need to review their financial activities to ensure compliance with the new guidelines. The focus is on preventing the use of nonpublic knowledge to gain an edge in the market. This initiative reflects a broader shift in how the military views digital footprints and financial behavior in an era of constant surveillance by state and non-state actors.
