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USD1 issuer faces freeze-controls dispute over drain and reallocate functions
The Tron founder alleges the live USD1 contract includes privileged drain and reallocate functions that can move balances from frozen accounts, even if holders use cold wallets or multisignature custody.
Justin Sun, the Tron founder, renewed his public dispute with the Donald Trump-backed World Liberty Financial, accusing its USD1 stablecoin of granting privileged administrative capabilities beyond what token holders can control. He said the stablecoin’s published source code does not match the contract running on-chain, and argued the discrepancy suggests deceptive deployment.
Sun alleges that USD1 can drain or reallocate balances after an address is frozen, meaning custody choices such as cold storage or multisignature do not stop intervention at the token contract level. He further claimed similar privileged functions were added to the WLFI token after the fact.
According to the reported on-chain setup, USD1 operates through an upgradeable proxy that moved to a StablecoinV2 implementation on April 5. A technical review described in the article says the StablecoinV2 version includes drain transfers that move a frozen address’s full balance to the contract owner, and reallocate transfers that move a specified amount from a frozen address to another address.
CryptoSlate also notes that the privileged functions are not described as giving arbitrary users access to other holders’ USD1 or enabling unrestricted transfers from any wallet. The core issue highlighted is the gap between what World Liberty’s GitHub repository shows and the full set of functions present in the verified deployed contract, which can affect how developers and investors assess centralized control over funds.