Tether Freezes $1.45 Million in THORChain USDT Before…
By Abdelaziz Fathi
AI summary of the source article
Tether temporarily blacklisted four THORChain vault addresses holding around $1.45 million in Tron-based USDT, halting related cross-chain swap operations without advance notice. THORChain technical co-founder Chad Barraford stated the protocol received no prior communication before the restriction, which was lifted several hours later without public explanation. Funds stayed in the vaults throughout the freeze, but transfers were blocked at the smart contract level. While THORChain's threshold signature model decentralizes custody across validators, it cannot bypass Tether's token-level blacklist controls. The incident follows other legal disputes against Tether by entities including Conduit Technology over frozen USDT assets.
Why it matters
The freeze illustrates that decentralized protocols cannot eliminate counterparty and censorship risks when relying on centrally administered stablecoins with built-in administrative blacklisting functions.
Key facts
- Tether blacklisted four THORChain vault addresses holding approximately $1.45 million in USDT before reversing the decision hours later.
- THORChain technical co-founder Chad Barraford confirmed the protocol received no advance communication regarding the freeze.
- Decentralized custody via validator threshold signatures could not prevent Tether from halting transfers at the token-contract level.