Full Breakdown
Iran-Oman Negotiations Threaten Toll-Free Transit Through the Strait of Hormuz
8/7/2026, 6:01:49 AM
Core Development: Proposed Fee Regime in Hormuz
Iran and Oman are finalising a bilateral framework that would give Tehran oversight of vessels entering the Persian Gulf via the Strait of Hormuz. The draft calls for Iran to collect a transit charge of 5 %–7 % of cargo value, while Oman discusses a roughly 3 % fee. The United States opposes any charges, and shipping groups warn that compulsory fees would breach the principle that international straits are free of tolls.
Background & Context
The narrow waterway, carrying about one-fifth of global oil shipments, has been toll-free since before the February 2026 U.S.–Iran conflict. After the war began, Iran created the Persian Gulf Strait Authority in May and began demanding ad-hoc payments of up to $2 million per voyage. The United States responded with sanctions on the Authority and on entities providing “guarantees of safe passage.”
Timeline
- February 2026 – U.S. and Israeli airstrikes trigger open conflict with Iran.
- May 2026 – Iran formalises a de-facto toll system through the Persian Gulf Strait Authority.
- July 2026 – IMO council reaffirms that transit through the traffic-separation scheme must remain free of charges.
- August 6 2026 – Reuters reports that the Iran-Oman deal faces obstacles from U.S. sanctions and insurance clauses.
Data & Statistics
- Fee proposals: Iran 5 %–7 %; Oman about 3 %.
- Oil flow: Roughly 20 % of world oil passes the strait.
- Security incidents: IMO has logged 64 incidents and 17 deaths since the war’s onset.
- Seafarer impact: At least 6,000 crew members remain stranded (IMO, UN Human Rights).
- Insurance complication: A Lloyd’s Market Association clause introduced in July terminates coverage for vessels that pay any transit fee.
Official Statements & Responses
Iran’s foreign-ministry spokesperson Esmaeil Baqaei said the geographic coordinates of the envisioned route have been agreed upon and that a joint statement is in final drafting. He added the process will proceed unless “certain third parties” intervene.
The IMO reiterated that the right of transit through international straits must remain “non-discriminatory and unimpeded,” and declined to comment on the specifics of the Iran-Oman proposal.
Conflicting Reports & Gaps
- Feasibility: Reuters cites U.S. sanctions and the Lloyd’s clause as major obstacles, suggesting the deal is “not easily workable.”
- Legal stance: Shipping groups argue any toll would violate UNCLOS, while Iran maintains the fees are a legitimate service charge.
- Third-party influence: Baqaei mentions “certain third parties” that could block the agreement, but no specific actors are identified.
- Agreement details: The full text has not been released, leaving fee-collection mechanisms unclear.
Verbatim Quotes
- “The geographic coordinates of the route envisioned by both sides have been agreed upon,” — Esmaeil Baqaei, foreign-ministry spokesperson
- “Countries do not have the right to introduce tolls or payments or charges on these straits,” — Arsenio Dominguez, IMO Secretary-General
What’s Next
The document is expected to be reviewed before release, but no publication date has been disclosed. The United Nations and the IMO will monitor the negotiations and stand ready to intervene if the proposed fees conflict with international maritime law.
