Circle's Refusal to Freeze USDC in Real Time Allows $420 Million in Illicit Funds to Escape

Over $420 million in illicit funds have escaped since 2022 because Circle refuses to freeze USDC wallets in real time during hacks. Circle CEO Jeremy Allaire stated that the company only freezes wallets at the direction of law enforcement or the courts. This approach treats USDC as a regulated financial product subject to legal process rather than a tool for real-time intervention. Because legal processes move slower than blockchain transactions, stolen USDC remains in identifiable wallets for hours or days without being frozen. Attackers exploit the gap between Circle's technical ability to block addresses and its requirement for a formal legal basis. This pattern of inaction across more than a dozen cases since 2022 has contributed to the total losses.