❓WHAT HAPPENED: Iran is imposing restrictions on ships transiting the Strait of Hormuz, requiring documentation and clearance codes while proposing formal legislation to charge tolls.
👤WHO WAS INVOLVED: The Islamic Revolutionary Guard Corps (IRGC), Iranian lawmakers, shipping companies, and maritime authorities.
📍WHEN & WHERE: Strait of Hormuz, ongoing since March 2026, with legislative actions currently under review.
💬KEY QUOTE: “We provide its security, and it is natural that ships and oil tankers should pay such fees.” – Iranian lawmaker Mohammadreza Rezaei Kouchi
🎯IMPACT: The move raises legal risks for shipping companies and could face opposition from Gulf Arab states and Western allies, challenging the strait’s status as an international waterway.
Iran’s Islamic Revolutionary Guard Corps (IRGC) is imposing a quasi-toll system on vessels seeking to pass through the Strait of Hormuz. Ships are required to provide documentation, obtain clearance codes—apparently for a fee—and then receive an “escort” through the critical waterway.
The escort appears to imply that the Strait of Hormuz is, in fact, mined, though no ships that passed through without an IRGC escort have suffered mine damage. So far, ships have only been hit by anti-ship missiles and suicide drones. Still, elements of the Islamic Republic’s government, including its parliament, are pushing for the legal formalization of toll collection for ships moving through the strait.
“We provide its security, and it is natural that ships and oil tankers should pay such fees,” said Iranian lawmaker Mohammadreza Rezaei Kouchi. Despite the imposition of the toll system, it appears only two ships—according to shipping journal Lloyd’s List—have actually paid the fee, which was collected in Chinese yuan. Still, most ships currently transiting the Strait of Hormuz are doing so under diplomatic pressure and not by paying Iranian fees.
Notably, just as Iran is attempting to impose the tolls, Israel announced it has successfully eliminated the naval commander of the IRGC. Alireza Tangsiri, widely believed to be the IRGC figure tasked with mining the Strait of Hormuz, was reportedly killed on Wednesday alongside other Iranian navy officials in an Israeli airstrike.
Legal experts warn that engaging with the Iranian system poses significant risks, as the IRGC is designated as a Foreign Terrorist Organization (FTO) by the United States and the European Union. Payments to the IRGC could expose companies to criminal prosecution under anti-terrorism statutes.
The Strait of Hormuz is considered an international waterway, and any move to formalize tolls could provoke strong opposition from Gulf Arab states and their Western allies.
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