With American strikes suspended and oil sliding, Muscat has put on the table the first serious blueprint for the strait’s future: joint regional management, voluntary fees, and no single hand on the world’s most important energy chokepoint. It may be the only formula that lets everyone claim victory, which is precisely why it might work, and precisely why it might not.

Five months into a war that closed the world’s most important energy corridor twice, crashed and spiked oil markets, and dragged the global economy to the edge of what the IEA chief called a test measured in “weeks, not months,” the outline of an exit has finally appeared and it comes, fittingly, from the quietest diplomat in the region.

Oman has presented Iran with a proposal for a joint regional mechanism to manage the Strait of Hormuz, funded through voluntary fees, a Gulf source told Reuters on Tuesday. Under the plan, which the source said enjoys regional backing, Iran would not exercise sole control over the waterway. The model is borrowed from the other side of Asia: the Strait of Malacca, where the states and shipping interests that use the route voluntarily contribute to fund navigation aids, environmental protection and search-and-rescue – cooperative stewardship of a chokepoint, without tolls and without a gatekeeper.

The timing is no accident. The United States abruptly suspended its campaign of nightly air strikes on Iranian military targets over the weekend, and according to Wall Street Journal reporting, an Omani delegation flew to Tehran the very night President Trump ordered the halt. Markets read the sequence instantly: Brent crude fell 2.2 percent on Tuesday to around $84 a barrel, extending its decline as the guns stayed silent, still far above the $72 where it traded before the war began in late February, but a world away from the panic peaks above $114.

The architecture under discussion, pieced together from the Reuters, WSJ and earlier NBC reporting, has three load-bearing walls. A collaborative body  (Iran and Oman at its core, with other Gulf states involved) would manage maritime security, search-and-rescue and navigation services in the strait. This operationalizes what the US-Iran memorandum of understanding signed in June left deliberately vague: that document opened the strait for 60 days and left its long-term administration “to be defined” by Iran and Oman in discussion with the Gulf states. The clock on those 60 days is the silent deadline behind this week’s diplomacy.

Funding would come from regional countries and the shipping and oil industries, by choice, not because of compulsion. The distinction is the legal and political heart of the plan. Under the law of the sea, states bordering a strait used for international navigation may not charge ships merely for passing through; both Washington and Muscat have opposed compulsory tolls from the start, and Oman’s foreign minister, Badr Albusaidi, has been careful to note that his country maintained the strait’s navigational and environmental services for years without charging anyone, while allowing, pointedly, that “maybe now time is suitable to charge something,” so long as it follows the Malacca and Singapore precedent of voluntary contribution.

The negotiations, per the WSJ, are deliberately narrow, designed to reopen commerce, cool tempers and create momentum for the larger negotiation over Iran’s nuclear program, sanctions and the war itself. Mediators are sequencing: first the strait, then the settlement.

Between the proposal and an agreement stands the same issue that has haunted every round since spring: sovereignty and money. Iran is engaging with the Omani plan, but continues to insist on maintaining control of the strait and collecting fees in exchange for safe passage, revenue Tehran has earmarked, according to earlier reporting, for rebuilding infrastructure flattened in the war. An April protocol it drafted with Oman envisioned permits and licenses for transiting vessels; a senior Iranian official spoke of fees varying by ship and cargo. That is not Malacca; that is a tollbooth with a navy.

The distance matters because each side hears a different word in “fees.” For Tehran, charging for passage is the tangible dividend of the war,  proof that closing the strait bought something, and a form of recognition of Iranian primacy over its waters. For Washington, Muscat and the Gulf states, whose UN ambassadors spent July denouncing exactly this logic as “blackmail”, any compulsory payment would ratify the precedent that a chokepoint can be held for ransom, an idea with customers waiting from the Red Sea to the South China Sea. The voluntary-fee formula is the needle Oman is trying to thread: money flows, Iran saves face, and the principle of free transit survives on paper.

There is an irony worth naming. The IEA’s Fatih Birol declared two weeks ago that the strait must reopen “completely open, unconditionally open.” The Omani plan is, by design, an opening with conditions,  institutionalized, multilateralized, gently priced. The honest question for the strait’s users is whether a Malacca-style arrangement stabilizes the corridor or quietly normalizes the war’s central extortion. The answer likely depends on enforcement details no communiqué has yet touched: who patrols, who adjudicates incidents, and what happens the first time a “voluntary” contribution is treated as anything but.

A woman walks past a large billboard pledging revenge against U.S. President Donald Trump along Jomhouri Street in central Tehran on Monday. | AFP-JIJI

Two forces will decide whether this window closes or opens. The first is the calendar: the June memorandum’s 60-day transit guarantee is finite, and traffic through the strait,  recovering during the lull, with Saudi loadings resuming and insurers cautiously re-engaging, will freeze again the moment the guarantee lapses without a successor regime. The second is presidential patience. Trump described the current contacts as friendly and sees a chance of a deal, but has signaled openly that he is not prepared for prolonged negotiations and this is the president who once mused that administering the strait could be “a joint venture” with Iran, then ordered two weeks of nightly strikes when talks soured. The same abruptness that suspended the bombing can resume it.

Iran’s diplomacy, meanwhile, is working the regional room: Foreign Minister Abbas Araghchi spent Monday on the phone with his Omani and Saudi counterparts, and Tehran’s readout,  blaming the strait’s insecurity on “the aggressive actions of the United States”,  shows a government preparing to accept a mechanism while litigating the blame. That, too, is a signal: states rarely bother spinning agreements they intend to reject.

For five months, the Strait of Hormuz has been the world economy’s open wound, the subject of blockades, tanker attacks, drone interceptions over Gulf capitals and a global scramble for barrels. What Oman has put on the table is modest by design: not peace, not justice, just a working waterway under many hands instead of one. In a war where every maximal position has failed, the quiet proposal from Muscat has one great advantage over everything tried before it. Nobody loves it,  and nobody has offered anything better.

Sources: Reuters (Timour Azhari, July 28, 2026); The Wall Street Journal via Al Jazeera live coverage; NBC News; Asharq Al-Awsat; statements by the Iranian Ministry of Foreign Affairs and Omani Foreign Minister Badr Albusaidi; market data (July 28, 2026).

By I. Constantin