Current outcome
Senate Democrats' Sept. 28 report alleges Tether's USDT is a 'financial lifeline' for Iran's sanctions-evading network and that freeze delays let tens of millions keep moving, including $34.6 million from 34 wallets linked to Tawfiq al-Law; ranking member Blumenthal referred findings to Treasury and DOJ for investigation; Tether denies wrongdoing and says it froze nearly $550 million in Iran-linked USDT in 2026, including $344 million in April and $130 million in July.
Progress timeline
4 material updates- #01
Tether is a ‘lifeline’ for Iranian regime, Senate Dems say in new report
Senate Democrats on the Permanent Subcommittee on Intelligence published a report alleging that Tether's USDT has become a 'financial lifeline' for Iran's sanctions-evading shadow banking network, citing repeated failures to freeze Iran-linked wallets.
Source evidence: CoinDesk · The Block · Reuters · wsj.com · wsj.com
- #02
Tether Says It Helped Freeze Nearly $550 Million in Iran-Linked USDT
Tether responded to the Senate report, saying it helped authorities freeze nearly $550 million in Iran-linked USDT.
State after update: Senate Democrats published a report alleging Tether's USDT is a 'financial lifeline' for Iran's sanctions-evading network; the same day, Tether responded that it helped freeze nearly $550 million in Iran-linked USDT, while the Senate minority report found USDT accounted for 84% of activity in 846 Iran- and proxy-linked wallets studied.
Source evidence: The Defiant
- #03
Tether says it helped freeze $550M in Iran-linked USDT this year
Tether said it helped freeze nearly $550 million in Iran-linked USDT in 2026, including over $344 million tied to the Central Bank of Iran, as Senate Democratic investigators released a report alleging USDT had become central to Iran's shadow banking network and called for scrutiny of the issuer.
Source evidence: Cointelegraph
- #04
Tether claims $550 million in Iran freezes, but $35 million slipped past Senate
Senate investigators referred the report findings to Treasury and Justice and detailed that over $34.6 million in USDT moved out of 34 wallets linked to Tawfiq al-Law after a June 2023 Israeli seizure notice but before they were frozen in March 2024; Tether continued to point to 2026 freezes including $344 million in April and $130 million in July.
State after update: Senate Democrats' Sept. 28 report alleges Tether's USDT is a 'financial lifeline' for Iran's sanctions-evading network and that freeze delays let tens of millions keep moving, including $34.6 million from 34 wallets linked to Tawfiq al-Law; ranking member Blumenthal referred findings to Treasury and DOJ for investigation; Tether denies wrongdoing and says it froze nearly $550 million in Iran-linked USDT in 2026, including $344 million in April and $130 million in July.
Source evidence: CryptoSlate