Lawmakers Demand Probe Into Polymarket's Prescient Geopolitical Bets

Prediction market platform faces scrutiny over well-timed trades on major world events.

Apr. 11, 2026 at 11:26am

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A vibrant, abstract painting with overlapping geometric shapes and waves of color, representing the volatility and uncertainty of financial markets.Suspicious trading patterns on prediction market platforms like Polymarket have sparked calls for investigations into potential insider trading and abuse.NYC Today

Lawmakers are calling for investigations into the prediction market platform Polymarket following a series of highly specific, well-timed bets on major geopolitical events that resulted in significant profits for anonymous traders. The scrutiny intensified after at least 50 new accounts placed substantial bets on a U.S.-Iran ceasefire just before President Trump announced the agreement, the latest in a pattern of prescient trading on the platform.

Why it matters

The timing of these trades has led to accusations that prediction markets are vulnerable to insider trading, with researchers finding $143 million in profits from Polymarket bets allegedly placed by insiders with non-public knowledge. Lawmakers are concerned about the potential for individuals with access to classified information to use prediction markets for financial gain based on upcoming geopolitical shifts.

The details

In January 2026, an anonymous user earned a profit of $400,000 by betting that Venezuelan leader Nicolás Maduro would be removed from office hours before his capture. In the hours preceding the start of the Iran war, another account generated approximately $550,000 through a series of trades that predicted the U.S. would strike Iran and that Ayatollah Ali Khamenei would be removed from office. The platform is currently facing a financial dispute regarding whether U.S. forces entered Iran, a question tied to bets totaling $269 million.

  • In January 2026, an anonymous user earned a $400,000 profit by betting on Nicolás Maduro's removal from office.
  • In the hours before the start of the Iran war, an account generated $550,000 through trades predicting a U.S. strike and Ayatollah Khamenei's removal.

The players

Polymarket

A prediction market platform that has faced scrutiny over well-timed bets on major geopolitical events.

Representative Ritchie Torres

A Democratic member of the House Financial Services Committee and the subcommittee on digital assets and financial technology, who has expressed concern over Polymarket's activity.

Donald Trump

The former U.S. president who announced a U.S.-Iran ceasefire, which was the subject of suspicious Polymarket bets.

Nicolás Maduro

The former Venezuelan leader who was the subject of a profitable Polymarket bet on his removal from office.

Ayatollah Ali Khamenei

The Iranian leader whose removal from office was predicted by a profitable Polymarket trade.

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What they’re saying

“We must not let individuals continue to damage private property in San Francisco.”

— Robert Jenkins, San Francisco resident

What’s next

Members of Congress from both political parties are demanding investigations and proposing legislation to restrict these types of bets on Polymarket and other prediction market platforms.

The takeaway

The suspicious trading activity on Polymarket raises serious concerns about the potential for insider trading and abuse of these prediction market platforms, which are seeking to expand their operations in the U.S. Lawmakers are determined to address these issues through investigations and new regulations.