Prediction markets, platforms allowing wagers on real-world events, are facing new concerns about insider trading and national security. This scrutiny intensified after large bets on US and Israeli strikes against Iran were reportedly placed shortly before the attacks. Critics question if participants profited from inside information, citing specific instances of substantial gains on trades related to Iran's supreme leader.
Platforms like Polymarket and Kalshi have seen significant growth, with billions traded. The timing of recent trades has prompted calls for regulation, particularly concerning bets on elections and geopolitical conflicts. However, regulating these markets presents challenges due to offshore operations and the anonymity offered by cryptocurrency. While advocates argue for their utility in risk assessment and information checks, critics warn of dangerous incentives when national security events become tradable markets.