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5 clusters · 59 sources · 48 days · First seen about 2 months ago · Last updated 8 days ago

Tether USDT asset freezing disputes and sanctions scrutiny

Overview

Tether is facing legal challenges and regulatory scrutiny regarding its authority to freeze assets and its effectiveness in sanctions compliance. In early September 2026, two Thai businessmen, Nutthawat Rukthammachalern and Natthawat Kasamvilas, filed a lawsuit in the U.S. District Court for the Southern District of New York. They allege Tether unlawfully froze approximately 42.4 million USDT in October 2025 based on an informal request from a Homeland Security Investigations agent rather than a formal legal order, noting a four-month gap before a seizure warrant was issued in February 2026. Tether has dismissed the suit as a ‘baseless attempt to interfere with Tether’s important work with global law enforcement.’

On September 8, 2026, Tether froze approximately $39.27 million in USDT linked to Xinbi Guarantee, a Telegram-based service accused of facilitating money laundering and scams. This follows similar actions involving platforms like Huione Guarantee.

Simultaneously, a U.S. Senate Permanent Subcommittee on Investigations report, ‘Tethered to Terrorism,’ identified USDT as a “significant financial lifeline” for Iran’s shadow banking network. The report found that 84 percent of 846 sanctioned wallets analyzed transacted almost exclusively in USDT, facilitating transactions for military equipment and proxies like Hezbollah. Senator Richard Blumenthal has referred these findings to the U.S. Treasury and Justice Departments.

In response, CEO Paolo Ardoino stated that Tether’s proactive measures have reduced Iran-linked transaction volumes by 94 percent since 2023, often freezing addresses weeks before official OFAC sanctions. Tether reported blocking approximately $550 million in USDT linked to Iran throughout 2026, with significant freezes in April and July.

Entities

Tether · U.S. Senate Permanent Subcommittee on Investigations · Iran · MistTrack · Office of Foreign Assets Control

Claims

What the coverage asserts, and how many sources carry each claim.

[● 15 SOURCES] 84 percent of 846 crypto wallets sanctioned by the US and Israel for Iranian links transacted exclusively or almost exclusively in USDT.
[● 14 SOURCES] Senator Richard Blumenthal called on the U.S. Justice and Treasury Departments to investigate Tether.
[● 12 SOURCES] Tether froze approximately $550 million in USDT linked to Iran-related sanctions networks during 2026.
[● 10 SOURCES] More than $344 million in USDT was frozen across two addresses in April 2026.
[● 8 SOURCES] A Senate Democratic report describes Tether's USDT as a ‘lifeline’ for the Iranian regime.
[● 4 SOURCES] Tether has cooperated with 340 law enforcement agencies in 67 countries to freeze over $4.9 billion in assets.
[● 2 SOURCES] Tether collaborated with Israel’s National Counter Terrorist Financing Unit to freeze over $22 million in USDT.

Timeline

8 days ago

[BUSINESS] 7 sources
Tether defends compliance after Senate report on Iran-linked wallets
Tether CEO Paolo Ardoino claims proactive freezes have cut Iran-linked stablecoin volumes by 94 percent since 2023, following a U.S. Senate report on USDT usage in sanctioned wallets.
27 days ago

[BUSINESS] 2 sources
Tether plans Bitcoin USDT issuance amid Senate sanctions probe
Tether plans to issue USDT on Bitcoin via the RGB protocol, while a U.S. Senate probe finds 84% of sanctioned Iran-linked wallets used the stablecoin.
29 days ago

[BUSINESS] 40 sources
Tether faces Senate scrutiny over USDT links to Iran sanctions evasion
A U.S. Senate Democratic report claims Tether’s USDT is a key lifeline for Iran’s shadow banking, noting 84% of sanctioned Iran-linked wallets use it. Tether reports freezing $550 million in Iran-linked assets.
about 2 months ago

[BUSINESS] 9 sources
Tether freezes $39 million in USDT linked to Xinbi Guarantee
Tether froze over $39 million in USDT linked to Xinbi Guarantee, a Telegram-based escrow service accused of facilitating money laundering and scams.
about 2 months ago

[BUSINESS] 13 sources
Tether sued over alleged unlawful $42.4M USDT freeze
Two Thai businessmen are suing Tether in New York, alleging the company unlawfully froze $42.4 million in USDT following an informal law enforcement request months before a formal seizure warrant was issued.

Sources

actionforex.com · ad-hoc-news.de · al-monitor.com · ambcrypto.com · biia.com · bitcoinethereumnews.com · bitcoinke.io · blockcast.it · blockchainreporter.net · blockchainseoul.kr · blockmedia.co.kr · btc-echo.de · coincu.com · coindeskjapan.com · coinedition.com · coinpaper.com · coinpedia.org · criptotendencias.com · criptovaluta.it · crypto-times.jp · crypto.news · cryptoast.fr · cryptobreaking.com · cryptobriefing.com · cryptonomist.ch · cryptopolitan.com · cryptoslate.com · cryptoweek.fr · decrypt.co · detlionblood32.wordpress.com · ethnews.com · europesays.com · exame.com · finanzen.net · forkast.news · francomacorisanos.com · gulfnews.com · irannewsupdate.com · it-boltwise.de · journalducoin.com · kriptoworld.hu · livebitcoinnews.com · merca2.es · mycryptoparadise.com · neweconomy.jp · news.trijo.co · newsbit.nl · newsbtc.com

This summary has been updated 11 times: see revision history