Circle Internet Group faces class action over failure to stop Drift Protocol exploit funds

• Circle is accused of failing to freeze exploit-linked transfers.
• Approximately $230 million in stolen funds was routed through Circle’s USDC.
• Drift plans $147.5 million recovery backed by future revenue.

Circle Internet Group, the issuer of the USDC stablecoin, is facing a class action lawsuit over its alleged failure to stop the movement of stolen funds linked to the Drift Protocol exploit.

The lawsuit, filed by Drift investor Joshua McCollum at the US district court in Massachusetts on behalf of over 100 impacted users, centres on whether the company had both the ability and the obligation to intervene as the exploit unfolded.

Lawsuit targets Circle’s role in fund transfers

The legal action stems from the April 2026 breach of Drift Protocol, a Solana-based decentralised exchange, where attackers drained roughly $285 million.

A significant portion of those funds, estimated at around $230 million, was quickly converted into USDC.

From there, the funds were moved across chains, primarily from Solana to Read Entire Article