Tehran Nears Maritime Deal With Oman as Strait of Hormuz Reopening Remains Conditional
Iran is finalizing a shipping arrangement with Oman for the Strait of Hormuz, though officials insist full access depends on U.S. sanctions relief. Recent missile strikes and continued naval blockades complicate the diplomatic effort to restore traffic to the world's most vital oil artery.
Key takeaways
- Iran and Oman have agreed on specific inbound and outbound shipping lanes to restore traffic through the Strait of Hormuz.
- The IRGC views the waterway as strategic leverage and demands the U.S. meet specific conditions before a full reopening occurs.
- A recent missile attack on a UAE tanker highlights the continued security risks to global energy supplies in the region.
- Markets responded positively to the potential deal, with the Iranian rial strengthening and the Tehran Stock Exchange gaining 2 percent.

Iranian authorities are approaching a finalized maritime agreement with Oman aimed at restoring traffic through the Strait of Hormuz, a strategic waterway where passage has been severely restricted since late February. Foreign Minister Abbas Araghchi confirmed on Saturday that the bilateral framework is nearly complete, though he emphasized that a total reopening hinges on Washington honoring a June memorandum of understanding. Tehran alleges the U.S. violated that prior agreement by failing to unfreeze Iranian assets and refusing to stop Israeli military actions in Lebanon.
The Proposed Maritime Framework
Under the terms negotiated between Tehran and Muscat, new transit lanes have been mapped to organize vessel movement. Inbound ships are slated to use a northern lane within Iranian territorial waters, while outbound traffic will navigate a southern lane through Omani waters, coordinated closely with Iran. U.S. reports indicate the interim arrangement is designed for a 60-day period with the potential for extension. Discussions also include technical operations such as naval mine clearance in a central corridor and the establishment of a coordinated fee system for passing vessels.
The IRGC and Geopolitical Leverage
Despite the diplomatic progress, the Islamic Revolutionary Guard Corps (IRGC) maintains a rigid stance. IRGC spokesperson Hossein Mohebbi stated that the technical reopening mechanism is distinct from the Omani negotiations. Mohebbi characterized the strait as a primary source of national power rather than a mere economic route, asserting that the U.S. must meet specific Iranian conditions to end the current disruption. He explicitly warned the Trump administration against interfering in the final stages of the talks with Oman.
Regional Instability and Economic Impact
The urgency of the talks is underscored by ongoing maritime violence. On Saturday, a vessel owned by the Abu Dhabi National Oil Company was targeted by a missile in the strait. The United Arab Emirates condemned the strike as an act of piracy and economic coercion. Meanwhile, in Yemen, Iran-aligned Houthi rebels have intensified attacks on Saudi-linked tankers and government-controlled territories, further depressing traffic levels in both the Strait of Hormuz and the Bab al-Mandeb. Markets have reacted sensitively to these developments; Brent crude closed at approximately $83 per barrel, while the Iranian rial saw a slight recovery from record lows as traders bet on a diplomatic breakthrough.
Key Facts
- The Strait of Hormuz facilitates the passage of roughly 20 percent of the world’s oil supply during peacetime.
- Current traffic remains at a fraction of pre-war levels, with some vessels disabling transponders to evade detection.
- Iran demands the lifting of a U.S. naval blockade on its southern ports as a prerequisite for a full reopening.
- President Masoud Pezeshkian has pledged to defend the June memorandum of understanding despite pressure from domestic hardliners.
- The proposed deal includes provisions for the passage of military vessels and future mine clearance.
Source: Al Jazeera
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