US Regulators Scrutinize Prediction-Market Contracts for Bank Failure Bets

The US Federal Deposit Insurance Corp (FDIC) is keeping a close eye on prediction-market contracts traded on Polymarket, which allow traders to bet on whether major global banks will fail. The concern is that if trading grows, the contracts could rattle depositors and fuel an actual bank run.

Bloomberg reported that the FDIC is monitoring contracts tied to Wells Fargo, JPMorgan Chase, Bank of America, and Deutsche Bank, among others. According to Bloomberg, the market's small size - with total volume in contracts predicting specific bank failures by year-end at about $76,000 - doesn't ease regulators' concerns.

The FDIC is worried that concentrated bets on a specific bank's probability of failure could trigger a real liquidity crisis and a bank run. Unlike shorting bank stocks or buying credit-default swaps, the contracts allow direct bets on whether a specific bank will fail.