U.S. Treasury sanctions Russia‑backed A7 fintech and expands Iran auto‑rail restrictions

Treasury hits A7 network and Iran’s auto‑rail sector

The U.S. Treasury Department on Thursday announced a two‑pronged sanctions package: it designated the Kremlin‑backed A7 financial network as a target of Operation Economic Outcast, and it expanded the same operation to cover Iran’s automotive and railway industries. The measures take effect on Oct. 1, 2026.

Why A7 matters

A7 is described by the Treasury as a “shadow banking network with ties to Russia used by the Iranian regime to evade sanctions.” The designation follows earlier sanctions on several A7‑linked entities in August 2025. Treasury officials say the network moves money for Iran’s defence and procurement programmes, helping the regime sidestep U.S. financial restrictions.

Scott Bessent’s remarks

Treasury Secretary Scott Bessent said, “The Iranian regime’s ability to fund its war machine and inflict terror on the world has been severely diminished thanks to Operation Economic Outcast.” He added that today’s actions “directly target Iran’s enablers and lay the groundwork for the United States and our partners to drain the regime’s revenue once and for all.”

Iranian automakers on the blacklist

The Office of Foreign Assets Control (OFAC) added the country’s two largest car manufacturers – Iran Khodro and Saipa – plus their subsidiaries Iran Khodro Diesel, Pars Khodro, Zamyad, Niroo Motor Damavand and Niroo Motor Shiraz. Heavy Equipment Production Company (HEPCO) and its Shanghai‑linked trading arm were also designated.

Rail companies targeted

Four railway entities now appear on the Specially Designated Nationals (SDN) list: the Islamic Republic of Iran Railway Company, Raja Passenger Trains Company, Railway Transportation Company, and a fourth unnamed firm referenced in the release.

Foreign parts and steel suppliers

The Treasury also named a handful of overseas firms that continue to export auto parts to Iran, including UAE‑based Integrated Auto Parts LLC, Hong Kong’s Hessenberg Co. and Tanex Global Trading, Indonesia’s PT Golden Motorcycle International, and Turkey’s Troy Trading Arac Parcalari Sanayi Ve Ticaret Limited Sirketi. Two China‑based steel exporters – Shanghai Ruimi Import and Export Trade Co., Ltd. and M and R Steel Co., Ltd. – were added as well.

What the sanctions mean

Being placed on OFAC’s SDN list blocks any property the entities hold under U.S. jurisdiction and generally prohibits U.S. persons from dealing with them unless a license is granted. The designations also expose non‑U.S. actors to secondary sanctions if they provide material support to the listed firms.

Open questions

The Treasury did not specify how it will enforce the new measures against the foreign suppliers, and officials acknowledge that the precise impact on Iran’s economy remains uncertain. Earlier commentary on Operation Economic Outcast has raised questions about whether the United States will extend similar pressure to China, Iran’s top trading partner, but no policy decision was disclosed.

Next steps

The Treasury said it will continue to work with allies to identify and block additional channels that the Iranian regime uses to fund its activities. Monitoring of the A7 network and its Russian backers is expected to intensify as the United States seeks to tighten financial isolation of both Tehran and Moscow.