Polymarket draws FCA scrutiny over bets on HSBC and Lloyds failure

The UK's Financial Conduct Authority confirmed it has been speaking with international regulators about prediction markets, citing market integrity concerns, after Polymarket allowed users to take $77,507 in positions on whether major banks — including HSBC and Lloyds Banking Group — would fail by year's end.

The contracts sit alongside similar positions on JPMorgan and BNP Paribas. Polymarket's chief legal officer Neal Kumar defended the markets, arguing they democratize access to credit information that hedge funds and institutions have long obtained through credit default swap markets.

Treasury committee member Bobby Dean, a Liberal Democrat MP, called for UK authorities to act. Dean pointed to Polymarket's record on insider trading and the speed at which speculation can move market sentiment, drawing a direct line to the social media dynamics that accelerated the collapses of Silicon Valley Bank and Credit Suisse in 2023.

The FCA's acknowledgment that it is coordinating with counterparts abroad is the clearest signal yet that UK regulators view prediction market activity on systemically important institutions as falling within their remit. The operative standard is whether a platform's contracts constitute a financial promotion or market abuse risk under the Financial Services and Markets Act 2000, regardless of where the platform is incorporated.