Washington August 21 2025 News Update
- Treasury Department announced sanctions against Greek national Antonios Margaritis, a network of companies associated with him, and approximately twelve vessels implicated in the transportation and sale of Iranian...
- The Treasury Department also designated additional vessels and operators involved in facilitating Iranian oil exports, citing concerns that revenue generated from these sales funds Iran's advanced weapons programs.Details...
- State Department blacklisted two China-based companies operating crude oil and petroleum product terminals and storage facilities.
U.S. Targets Iran’s Oil Trade Network with New Sanctions
expanding Sanctions Against Iran’s Shadow Fleet
On August 21, 2025, the U.S. Treasury Department announced sanctions against Greek national Antonios Margaritis, a network of companies associated with him, and approximately twelve vessels implicated in the transportation and sale of Iranian petroleum. These actions aim to disrupt Iran’s “shadow fleet,” which is used to circumvent international sanctions and continue oil exports.
The Treasury Department also designated additional vessels and operators involved in facilitating Iranian oil exports, citing concerns that revenue generated from these sales funds Iran’s advanced weapons programs.Details of the sanctions are available in the official Treasury Department press release announcing the measures.
China-Based Firms Blacklisted for Facilitating Iranian Oil Imports
In a parallel action, the U.S. State Department blacklisted two China-based companies operating crude oil and petroleum product terminals and storage facilities. These firms are accused of enabling the import of millions of barrels of Iranian oil transported on vessels already designated by the U.S. government. The State Department’s announcement regarding these blacklistings can be found on their website.
This coordinated effort between the Treasury and State Departments underscores the U.S. commitment to applying “maximum pressure” on Iran by targeting the infrastructure and entities supporting its illicit oil trade, as detailed in a further statement from the State Department outlining the strategy.