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Conflict coverage · Iran–Gulf

State actor

Oman

Oman's geography is its diplomacy. It is the co-operator with Iran of the Strait of Hormuz transit corridor established in 1968, and it is the only Gulf Arab state whose principal hydrocarbon export terminals lie outside the strait, on its Gulf of Oman and Arabian Sea coast — which is why it does not appear in the US Energy Information Administration's table of closure-related shut-ins. That position underwrites a long-standing practice of engagement with Tehran that Gulf capitals have come to rely on: the US–Iran meeting of February 2026 was moved to Muscat, and a joint Omani–Iranian working group on the future management of navigation through the strait was agreed in August 2026. Oman was also struck, at Duqm and Salalah, in March.

Gulf Arab statesMediation channel of record · exports outside the straitSultanate of Oman

Last reviewed
2026-09-04

AssessmentModerate confidence

Figures carry their own uncertainty. Population, economic and military-spending data in wartime are estimates, often contested; every figure below shows its as-of date and a confidence grade, and leadership positions reflect the last review date and change without notice.

Principal export terminals lie outside the Strait of Hormuz
Export geography
EST · AS OF 2026 · Confidence: High · Absent from the EIA's Hormuz closure-related shut-in table for this reason.
Co-operator with Iran of the transit corridor established in 1968
Corridor role
EST · AS OF 2026-04 · Confidence: High · Stated in Security Council proceedings, 27 April 2026.
Omani–Iranian joint working group on future navigation management agreed
Mediation
EST · AS OF 2026-08 · Confidence: Moderate
Ports of Duqm and Salalah reported struck 3 March 2026
Territory struck
EST · AS OF 2026-03 · Confidence: Moderate

The corridor partner that rejected the claim

In May 2026 Iran established what it called a Persian Gulf Strait Authority, asserting exclusive control over the waterway. The Gulf Arab states rejected the claim and so did Oman — the state that has jointly operated the transit corridor with Iran since 1968. The legal dispute over the strait is therefore not a straightforward division between Iran and the West; Iran's own corridor partner does not accept the position.

Positive neutrality, under strain

Oman's practice of engagement rests on non-intervention and dialogue rather than sympathy for any party, and it has survived the war so far. What complicates the picture is that Oman is not an untouched neutral: resolution 2817 names Oman among the states whose territory Iran attacked, and its ports were struck in the first week of March.

Why the geography matters analytically

Every other Gulf Arab producer must pass the strait to reach a customer. Oman does not. That single fact explains both its lower exposure to the closure and its usefulness as a channel, and it is the clearest demonstration in the module that position in a system shapes the role a state can play in it.

Elsewhere in Iran–Gulf

Economic profileAll Iran–Gulf profiles
Confidence: ModerateThe corridor role and export geography are primary-sourced to Security Council proceedings and EIA data. The content of the navigation working group is announced rather than observable.Sources: UN Security Council and Panel of Experts reporting↗ · Congressional Research Service — Iran, the Gulf and the Strait of Hormuz · Gulf state official government sources · Al Jazeera English↗MethodologyCorrectionsOpen in ExploreGovernment and offices (1) in Explore

Last reviewed2026-09-04

Related structure

4 records that Oman names, or that name it. Every one is an explicit reference in a published record — nothing here is inferred from subject matter.

Relationships

Standing relationships whose record names this actor as a party, with the type, status and validity the record states.

Forces and formations

Organisations this actor commands or sponsors, as named on its own record.

  • Sultan's Armed ForcesThe military of the one Gulf state that is a Hormuz co-riparian and not a party to anyone's camp — a force whose relevance here is the strait it borders and the neutrality its government has spent decades protecting.

Logistics systems

Supply and export systems whose record names this actor.