In a dramatic shift from military threats to economic leverage, the Islamic Revolutionary Guard Corps (IRGC) has reportedly begun enforcing a “toll-gate” system for vessels attempting to transit the Strait of Hormuz. As of March 19, 2026, reports indicate that at least one tanker paid a staggering $2 million for “guaranteed safe passage” through the world’s most critical energy artery.
The “Safe Corridor” Strategy
Following the de facto closure of the Strait in early March 2026, Iran has established a controlled shipping lane near Larak Island. This corridor serves as a vetting center where the IRGC Navy conducts visual inspections and cargo verification.
- The Two-Tier System: Iran is reportedly prioritizing vessels from “friendly” nations—such as China, India, and Pakistan—allowing them to transit after a strict permission-based review.
- The “War Adversary” Blockade: Vessels linked to the U.S., Israel, or their close allies remain effectively barred or subject to seizure, with Iranian officials stating that maritime conditions “will not return to pre-war status.”
- The $2 Million Fee: While most “friendly” transits are coordinated via diplomatic channels (like India’s Jag Laadki), at least one commercial operator reportedly paid $2 million into a murky, sanction-evading payment loop to secure an IRGC escort through the high-risk zone.
Legislative Push: The “Hormuz Tax” Bill
While the current tolls are being handled as “informal” security fees by the IRGC, the Iranian Parliament (Majlis) is moving to formalize the practice. On March 19, 2026, lawmaker Somayeh Rafiei confirmed that a new bill is under review:
- The Legal Claim: Tehran argues that because it provides the security and infrastructure for the waterway, users should pay a “Security Tax.”
- The Scope: The bill proposes mandatory tolls on all ships carrying energy, food, and commercial goods through the Strait.
- The “New Regime”: Mohammad Mokhber, an adviser to the Supreme Leader, stated that a “new regime” for the Strait will follow the war, allowing Iran to permanently apply maritime restrictions on any state that has sanctioned it.
The Legal Conflict: UNCLOS vs. Sovereignty
The proposed tolls have sparked a heated international legal debate. Under the United Nations Convention on the Law of the Sea (UNCLOS), the Strait of Hormuz is an international strait where all ships enjoy the right of “transit passage.”
- The Global Stance: Legal experts and the UK Maritime Trade Operations (UKMTO) maintain that unilateral tolls or closures are illegal and have “no legal effect” under international law.
- The Iranian Stance: Iran has signed but never ratified UNCLOS. It argues that the right of transit passage does not apply to non-signatories (like the U.S.) and that its sovereign rights allow it to regulate its territorial waters during an active conflict.
| Vessel Status | Transit Condition (March 2026) | Potential Fee |
| Friendly Nations | Permission-based; Vetted by IRGC | Diplomatic “Access” / Fees |
| Neutral/Commercial | Case-by-case; High risk | $1M – $2M “Security Toll” |
| U.S. / Israel Linked | Forbidden / Subject to Attack | N/A |
Economic Ripple Effects
The “Hormuz Toll” is adding a massive new layer of cost to global energy:
- War Risk Insurance: Insurers have already issued cancellation notices for standard war-risk cover. New premiums for the Gulf are being quoted at “prohibitive” levels, often exceeding the value of the fuel itself.
- Energy Prices: The news of formal tolls contributed to Brent crude holding steady above $112 per barrel, as traders price in the permanent “monetization” of the chokepoint.
“The lever of blocking the Strait of Hormuz must definitely be used,” a message from the office of Supreme Leader Mojtaba Khamenei stated on Tuesday, reinforcing the intent to use the waterway as a primary tool of economic warfare.
