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News · Stablecoins & Payments

Tether Freezes Nearly $550M in Iran-Linked USD₮ as US Sanctions Tighten

The stablecoin issuer reports freezing $550 million in 2026 across wallets linked to the Central Bank of Iran following US Treasury actions.

$USDT $0.9997 +0.0%
September 28, 2026basisdesk.news
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Key point 1 of 3

01

Tether supported freezing roughly $550 million in Iran-linked USDT in 2026 alongside US Treasury actions .

September 28, 2026basisdesk.news
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Key point 2 of 3

02

Actions included freezing $344 million across two wallets in April 2026 and $130 million across four TRON wallets in July 2026 .

September 28, 2026basisdesk.news
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Key point 3 of 3

03

Tether has frozen more than $4.9 billion in total assets globally across 2,800 investigations, with $2.4 billion tied to US agencies .

September 28, 2026basisdesk.news
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Context

The US Treasury designated digital assets under Operation Economic Outcast to disrupt Iranian state and IRGC revenue pipelines. Centralized stablecoin issuers face sustained regulatory pressure to curb sanctions evasion.

September 28, 2026basisdesk.news
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Why it matters

Secondary-market liquidity tied to Iranian state entities and blacklisted intermediaries is cut off at the smart-contract level, reinforcing OFAC sanctions compliance across major centralized stablecoins.

September 28, 2026basisdesk.news
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What to watch

Subsequent OFAC updates expanding digital currency identifiers on the SDN list, and further enforcement announcements under Operation Economic Outcast.

September 28, 2026basisdesk.news
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Sources

Built from 1 primary source, machine-checked before publication.

  • tether.io
September 28, 2026basisdesk.news
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September 28, 2026basisdesk.news
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