Offshore bank freezes Tether accounts tied to USDT reserves

An offshore bank froze accounts it identified as linked to Tether’s U.S. dollar holdings, affecting funds tied to the issuer of the USDT stablecoin. The bank did not provide a public explanation and Tether has not detailed which accounts or how much money was affected.

Market participants and crypto firms are monitoring for any signs of strain on USDT liquidity or disruptions to transfers between exchanges. No widespread service interruptions have been publicly reported so far.

Banking holds can interrupt the flow of dollars that support redemptions and day-to-day operations. Tether issues USDT, a stablecoin designed to trade at one U.S. dollar per token. Stablecoin issuers commonly use correspondent bank accounts to hold cash and near-cash reserves; restrictions on those accounts can force issuers to move funds between partners or tap other reserve assets to meet redemptions.

The timing and jurisdiction of the freeze were not disclosed. Offshore dollar accounts are often subject to compliance reviews, regulatory orders or contractual disputes that can lead to temporary holds. Industry executives note that a freeze at a single institution does not automatically cause broader market disruption when issuers have diversified banking and custody arrangements, though such holds can increase short-term scrutiny and volatility.

USDT is one of the largest stablecoins by market capitalization and is widely used for trading, settlements and dollar transfers across crypto platforms. Regulators previously focused on how Tether backs USDT; in 2021 Tether reached a settlement with New York authorities that required greater transparency about reserve holdings. Since then Tether has published periodic attestations and reports on reserve composition, which it says includes cash, equivalents, commercial paper and other short-term assets.

When banks place holds on accounts, issuers frequently respond by shifting funds to alternate accounts, using other reserve instruments, or pausing certain fiat operations until the hold is resolved. Such responses can show up in slower withdrawal processing times, on-chain movements or notices from exchanges.

Regulators and counterparties are expected to watch for any legal or regulatory orders underlying the freeze and for further disclosures from the bank or Tether. If the action reflects an enforcement step, it could prompt additional reviews of banking arrangements for stablecoin issuers. If it is a routine compliance check, the restriction may be resolved through documentation or clarification.