Iran’s National Iranian Oil Company has said three vessels seized by India have no connection to Iran, pushing back against claims they were part of Tehran’s “sanctioned oil trade” network.
Earlier media reports on Monday indicated India seized three “US-sanctioned tanker ships linked to Iran” this month and stepped up surveillance in its maritime zone.
The seizure claims and heightened surveillance followed after India submitted to US President Donald Trump’s demands and agreed to stop Russian oil imports.
Washington earlier this month announced it will cut import tariffs on Indian goods to 18 percent from 50 percent, as New Delhi has agreed to stop Russian oil imports.
Sanctioned vessels Stellar Ruby, Asphalt Star, and Al Jafzia frequently changed their identities to evade law enforcement by coastal states, a source familiar with the matter told Reuters, adding that their owners were based overseas.
Indian authorities said in a post on X on February 6 that they had intercepted three vessels about 100 nautical miles west of Mumbai after detecting suspicious activity involving a tanker in India's exclusive economic zone.
The post was later deleted, but the source now confirmed that the vessels had been escorted to Mumbai for further investigation.
The Indian Coast Guard has since deployed about 55 ships and 10 to 12 aircraft for round-the-clock surveillance in its maritime zones, according to the source.
The US Office of Foreign Assets Control last year sanctioned the vessels Global Peace, Chil 1, and Glory Star 1 with IMO numbers identical to the ships captured by India.
Two of the three tankers are “linked to Iran”, with Al Jafzia having carried fuel oil from Iran to Djibouti in 2025 and Stellar Ruby flagged in Iran, according to LSEG data.
The Asphalt Star mostly operated on voyages around China, the data show.
Sanctioned oil and fuel are often sold at deep discounts due to the risks involved, with intermediaries moving cargo through complex ownership structures, false documentation and mid-sea transfers that complicate enforcement.
Tehran has repeatedly rejected accusations that its state oil company is involved in sanction-evasion shipping networks.
Trump also said earlier this month that India will buy Venezuelan oil, as opposed to purchasing oil from Iran.
"We've already made that deal, the concept of the deal,” Trump said.
