Tether replaces USDC as Drift Protocol settlement layer after Circle refuses to freeze stolen funds
JR
Juniper Ravenscroft
Tether USDT · Apr 18, 2026
Source: DojiDoji Data Terminal
Drift Protocol users will receive transferable recovery tokens representing claims on a recovery pool to repay approximately $295 million in total user losses. The pool is funded by a $127.5 million commitment from Tether and $20 million from partner ecosystem funds. This restitution follows an April 1 exploit in which North Korean hackers stole $285 million from the Solana-based derivatives exchange.
Attackers spent six months infiltrating internal networks by posing as a quant trading company and depositing over $1 million to establish trust. After the exploit, attackers bridged $230 million in USDC from USDC from Solana to Ethereum using Circle's Cross-Chain Transfer Protocol. Circle refused to freeze the funds, citing a policy of only acting on court orders or law enforcement instructions. Circle CEO Jeremy Allaire described unilateral freezes as a "moral quandary" and a risky proposition.
This inaction triggered a class-action lawsuit filed on April 14 in the U.S. District Court in the U.S. District Court in Massachusetts, led by investor Joshua McCollum, who lost $23,500. As a condition of the relaunch, Drift Protocol shifted its settlement asset from USDC to USDT. The transition moved 128,000 users and 35 ecosystem teams onto USDT-based trading. Tether provided up to $127.5 million in support via revenue-linked credit facilities and ecosystem grants, while also providing market-making support to keep order books deep.