US Freezes $344M in Tether USDT Linked to Iran in Operation Economic Fury

On April 25, 2026, the Trump administration increased its "maximum pressure" campaign against Iran by confirming a $344 million...

Quick overview

  • On April 25, 2026, the Trump administration confirmed a $344 million cryptocurrency freeze targeting Iranian wallets as part of its 'maximum pressure' campaign.
  • Tether froze USDT in two Tron blockchain addresses linked to Iranian exchanges, marking its largest single freeze to date.
  • The action aims to counter Iran's use of crypto for sanctions evasion amid ongoing geopolitical tensions.
  • Despite the freeze, there have been no significant disruptions to USDT's peg or liquidity, and the market reaction has remained stable.

On April 25, 2026, the Trump administration increased its “maximum pressure” campaign against Iran by confirming a $344 million cryptocurrency freeze. Treasury Secretary Scott Bessent said the Office of Foreign Assets Control (OFAC) sanctioned several wallets connected to the Iranian regime as part of Operation Economic Fury.

Tether took action first on April 23, freezing USDT in two Tron blockchain addresses:

  • TTiDLWE6fZK8okMJv6ijg42yrH6W2pjSr9 (~$131M)
  • TNiq9AXBp9EjUqhDhrwrfvAA8U3GUQZH81 (~$213M)

U.S. officials connected the funds to Iranian exchanges, Central Bank of Iran wallets, and activity patterns similar to those of the IRGC and sanctions evasion. This is Tether’s largest single freeze so far.

Key Context

This action targets Iran’s increasing use of crypto to get around traditional banking sanctions during ongoing ceasefire tensions and disruptions in the Strait of Hormuz. Iran has used digital assets for revenue, trade, and proxy funding. The traceability of blockchain made quick enforcement possible on the low-fee Tron network.

Implications for Crypto

  • This shows that stablecoins have centralized compliance points even though they operate on decentralized networks.
  • It supports the idea of regulatory cooperation but also raises concerns about possible negative effects in high-risk regions.
  • There have been no major disruptions to the USDT peg or liquidity. The market reaction has been calm, and Bitcoin prices remain steady.

This move highlights the growing U.S. focus on using crypto in geopolitical conflicts. Look out for more actions from OFAC, responses from Iran, or updates from Tether. On-chain explorers such as Tronscan now show these addresses as blacklisted.

ABOUT THE AUTHOR See More
Arslan Butt
Lead Markets Analyst – Multi-Asset (FX, Commodities, Crypto)
Arslan Butt serves as the Lead Commodities and Indices Analyst, bringing a wealth of expertise to the field. With an MBA in Behavioral Finance and active progress towards a Ph.D., Arslan possesses a deep understanding of market dynamics. His professional journey includes a significant role as a senior analyst at a leading brokerage firm, complementing his extensive experience as a market analyst and day trader. Adept in educating others, Arslan has a commendable track record as an instructor and public speaker. His incisive analyses, particularly within the realms of cryptocurrency and forex markets, are showcased across esteemed financial publications such as ForexCrunch, InsideBitcoins, and EconomyWatch, solidifying his reputation in the financial community.

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