Trump praises prediction markets as researchers flag $8M in suspicious military bets
President Donald Trump praised prediction markets on Wednesday. Hours later, researchers identified 152 Polymarket wallets that made $8 million betting on suspicious military-related contracts. The timing linked the presidential endorsement with fresh scrutiny of potential market manipulation on the crypto-native platform. The research found similar behaviors across the wallets that suggested possible insider trading on military operations.
The presidential praise collided with evidence that Polymarket's transparent ledgers may broadcast insider signals to bots and whales. For traders, this means suspected informed positions become copyable alpha, eroding the edge and exposing retail to front-running. Polymarket, the problem is twofold: defending its CFTC registration while proving it can police leaks it cannot see.
Democratic lawmakers in California and Nevada already pressed the CFTC to tighten oversight this week. A mandate for pre-trade screening or retroactive wallet tracing would force Polymarket to rebuild its surveillance infrastructure. Defense-market traders face contract voiding if investigations accelerate. The $20 billion valuation talks depend on containing this reputational damage before it spreads to non-political verticals.
This joins the Israeli Air Force major arrest and the earlier U.S. soldier prosecution as the third confirmed military-insider trading case involving Polymarket this week, deepening the platform's national-security exposure beyond isolated incidents into a pattern that lawmakers and the CFTC are already pressing to address.