Full Breakdown
Iran's De Facto Toll Regime in the Strait of Hormuz
3/26/2026, 10:19:53 PM
Overview of the Situation
Iran has established a "de facto toll booth regime" in the Strait of Hormuz, a critical maritime route through which approximately 20% of the world's oil supply is transported. The Islamic Revolutionary Guard Corps (IRGC) has implemented a system requiring vessels to submit extensive documentation and obtain clearance codes for passage, effectively controlling maritime traffic in the area. This development has raised significant concerns among international shipping operators and regional stakeholders.
Legislative Moves and Operational Control
Iran's parliament is reportedly working on legislation to formalize its control over the Strait of Hormuz, allowing for the collection of fees from vessels transiting the strait. Lawmaker Mohammadreza Rezaei Kouchi stated that it is "natural" for ships to pay for security provided by Iran, as the IRGC has already been enforcing a system that prioritizes oil shipments and conducts "geopolitical vetting" of cargoes. Since March 13, 2023, 26 vessels have adhered to this IRGC-approved vetting scheme, with no vessels using the standard route since March 15.
Payment and Legal Risks
At least two vessels have reportedly paid a toll in Chinese yuan, raising concerns about compliance with U.S. and European sanctions against the IRGC, which is classified as a Foreign Terrorist Organization (FTO) under U.S. law. Experts warn that engaging with the Iranian toll system could expose shipping companies to significant legal risks, including criminal prosecution for providing "material support" to a designated FTO. Despite these risks, many shipping companies are seeking clarity on the legal implications of navigating through the strait.
International Reactions and Criticism
The claims of a toll regime have been met with skepticism from some quarters. India's Shipping Ministry has categorically dismissed the allegations as "baseless," emphasizing that international conventions guarantee freedom of navigation through the Strait of Hormuz. In contrast, officials from the Gulf Cooperation Council (GCC), which includes Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates, have echoed concerns about Iran's practices, with Jasem Mohamed al-Budaiwi, a GCC official, accusing Iran of charging for safe passage.
Conflicting Reports and Diplomatic Statements
Iranian Foreign Minister Abbas Araghchi has indicated that "friendly nations" such as Pakistan, India, Iraq, China, and Russia are permitted to use the strait, provided they comply with Iranian regulations. However, the Iranian mission to the UN has stated that "non-hostile vessels" can transit the strait under certain conditions. UN Secretary-General Antonio Guterres has also expressed concern over the "prolonged closure" affecting the movement of essential goods through the strait.
Verbatim Quotes
- “We provide its security, and it is natural that ships and oil tankers should pay such fees,” — Mohammadreza Rezaei Kouchi, Iranian Lawmaker
- “Under US law, providing ‘material support’ to a designated FTO carries not just civil and regulatory risks but the risk of criminal prosecution,” — Claire McCleskey, Former Compliance Official, U.S. Treasury
Conclusion
The situation in the Strait of Hormuz remains fluid, with Iran's actions prompting significant international scrutiny and concern. The establishment of a toll regime, if formalized, could have profound implications for global trade and regional stability, as stakeholders navigate the complexities of maritime law and geopolitical tensions.
