Treasury Department sanctions Iran's automotive and railway industries

On October 1, 2026, the U.S. Treasury Department imposed sweeping sanctions on Iran's automotive and railway sectors under "Operation Economic Outcast." The measures target major domestic firms like Iran Khodro and SAIPA, which control over 90% of Iran's car market, alongside state-owned rail companies. Treasury Secretary Scott Bessent stated the action aims to drain the regime's revenue and halt its military funding. The sanctions also penalize foreign suppliers in the UAE, Turkey, and Hong Kong assisting Iran in evading an ongoing U.S. naval blockade.

Sanctions on Iran's automotive sector

• ▪The U.S. Treasury Department alleges that Iran's automotive sector is deeply enmeshed with the Islamic Revolutionary Guard Corps and serves as a lucrative cash cow for the regime despite sustaining annual losses exceeding $1 billion
• ▪The U.S. Treasury Department imposed sanctions on Iran's leading automotive companies, including Iran Khodro Company and SAIPA Iranian Automobile Manufacturing Company, which together control over 90% of Iran's domestic car market
• ▪The U.S. Treasury Department stated that Iran's automotive sector is the country's largest economic sector outside of oil and gas, serving as a core contributor to its industrial base and a major revenue generator for the regime
• ▪The U.S. Treasury Department sanctioned Niroo Motor Shiraz Industrial and Manufacturing Company, Iran's largest motorcycle company, for cooperating with the Islamic Revolutionary Guard Corps and the Basij state security apparatus

Sanctions on Iran's Railway sector

• ▪The U.S. Treasury Department alleges that the Iranian regime has increasingly relied on its railway system to transport petroleum, fertilizer, chemicals, and other goods to circumvent the U.S. naval blockade
• ▪The U.S. Treasury Department sanctioned state-owned Islamic Republic of Iran Railway Company, Raja Passenger Trains Company, and Sherkat-E Rah Ahan-E Khamle-O-Naghle to target land routes used to transport oil and goods

Sanctions on foreign facilitators

• ▪The U.S. Treasury Department sanctioned Hong Kong-based Iranian business people Ramin Keshvardoust and Mehnoosh Poursaraf Hamedani for facilitating tens of millions of dollars in shipments of Iranian steel and oil
• ▪The U.S. Treasury Department sanctioned foreign suppliers in the United Arab Emirates, Turkey, Hong Kong, and Indonesia, including Troy Trading Arac Parcalari Sanayi Ve Ticaret, for supplying parts to Iran's automotive industry

U.S. naval blockade of Iran

• ▪U.S. Central Command reported that as of September 30, 2026, U.S. forces operating the naval blockade of Iranian ports have redirected 125 commercial vessels
• ▪The U.S. military's naval blockade of Iranian ports, which began in April 2026, has forced Tehran to rely on land-based automotive and rail transport to move oil, chemicals, and other goods

Debatable claims

• ▪Iran's automotive sector is a legitimate target for US wartime sanctions
• ▪Sanctioning Iran's railway system goes too far in restricting civilian infrastructure
• ▪US sanctions on foreign suppliers of Iran's automotive industry are justified
• ▪Operation Economic Outcast will successfully force Iran to negotiate an end to the war