Key Takeaways
- Polymarket partners with Chainalysis to monitor for insider trading on its platform.
- The move follows a soldier's indictment for a $400,000 insider bet.
- This is a key step in Polymarket's effort to gain CFTC approval.
Key Takeaways

Crypto prediction market Polymarket will use Chainalysis to police insider trading as it seeks approval from the U.S. Commodity Futures Trading Commission (CFTC) following a recent $400,000 insider trading case.
"Polymarket was built on-chain because transparency matters, and our platform shows what markets can look like when trades are open, traceable, and accountable by design," Polymarket CEO Shayne Coplan said in a statement.
The partnership will use on-chain data to identify suspicious trades, providing law enforcement with "blockchain-verified evidence," according to Chainalysis. The move follows the indictment of a U.S. soldier who allegedly used classified information to win over $400,000 by betting on the capture of Venezuelan President Nicolas Maduro.
This effort to self-police is critical for Polymarket's push for legitimacy with the CFTC, especially as a group of Democratic lawmakers led by Senator Jeff Merkley recently urged the commission to prohibit event contracts on elections and military actions, citing the soldier's case specifically.
The collaboration aims to create what Chainalysis CEO Jonathan Levin called "the most trustworthy markets for understanding world events." While Polymarket already had monitoring systems, the new partnership is designed to more quickly identify patterns suggesting a trader is acting on insider knowledge. The public nature of the blockchain, where trades are permanently recorded, is central to the strategy.
The regulatory pressure on prediction markets is not limited to Polymarket. Lawmakers have also noted that Kalshi, a rival platform, suspended and fined three candidates for elected office for allegedly trading on their own campaigns. The CFTC is currently in a public comment period for new rulemaking that could rein in the sector, which has drawn criticism for allowing bets that critics equate to gambling, particularly on sports.
This article is for informational purposes only and does not constitute investment advice.