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Iran Rejects Oman's Plan for Joint Management of Strait of Hormuz

Tehran has firmly dismissed an Omani proposal for regional joint management of the Strait of Hormuz, demanding total authority over inbound maritime routes. The rejection shatters hopes for a diplomatic breakthrough to restore vital global shipping through the waterway.

July 29, 2026 Ahmet Koçak

Cover Image

Vessel movements in the Strait of Hormuz - AFP

Iran has abruptly dismissed a diplomatic initiative from Oman designed to establish joint regional management over the Strait of Hormuz, dimming prospects for a swift resolution to the paralyzed Gulf trade route.

The proposal, broadly endorsed by neighboring Gulf states, envisioned a collaborative maritime governance model.

It mirrored the voluntary fee system utilized by Indonesia, Malaysia, and Singapore in the Strait of Malacca to fund navigation and rescue operations.

Tehran flatly rejected this framework, insisting instead on absolute territorial dominance over the critical global chokepoint.

Territorial Demands

A senior Iranian official explicitly dismantled the prospect of shared governance. He noted that while Tehran views Muscat as a critical regional neighbor, a power-sharing pact remains non-negotiable.

"A 50-50 joint control arrangement with Oman would not serve Iran’s interests," the official told Reuters, characterizing the initiative as having zero potential for execution.

Under Iran's revised demands, the entire inbound shipping lane and a significant segment of the outbound trajectory must fall under direct Iranian jurisdiction.

The official also claimed that Washington and Riyadh were improperly pressuring Muscat to push forward "unrealistic plans."

Regional Escalations

The diplomatic breakdown coincides with a severe deterioration of the immediate security environment across the Middle East.

Crude oil markets reacted immediately, with prices surging by more than $3 per barrel following renewed maritime hostilities.

Iran’s Revolutionary Guards recently struck three oil tankers in the strait, halting the vessels after accusing them of utilizing an illicit navigation channel.

Military authorities in Tehran subsequently warned that any instructions issued to commercial vessels by foreign powers, alongside "unlawful U.S. military interference," would face immediate retaliation.

Broader Theater Operations

The standoff over the maritime corridor is occurring against a backdrop of intensifying cross-border strikes that have shattered a brief operational pause.

The waterway has been effectively shuttered since American and Israeli strikes inside Iran late this February.

Retaliatory exchanges have rapidly spread across the theater. Saudi and U.S. forces initiated a wave of airstrikes against Iranian-aligned militia targets in eastern Iraq, reacting to alleged drone deployments targeting Saudi petroleum infrastructure.

A spokesperson for the Iraqi Popular Mobilization Forces confirmed multiple casualties and extensive facility damage stemming from the allied bombardment.

Concurrently, U.S. defense systems thwarted an attempted Iranian strike on American regional outposts.

An Iranian military official dismissed accusations connecting Tehran to the Saudi strikes, telling state media that attributing attacks on U.S. interests to Iran was a "major miscalculation."