Iran and Gulf Arab states are preparing to meet in Oman on Monday over the future of shipping through the Strait of Hormuz, moving a bilateral Iran-Oman negotiation onto a broader regional stage. Iran's Foreign Ministry said the gathering would include Iraq and other states bordering the Persian Gulf and would seek stronger regional security and understanding. The meeting comes after months of disrupted commercial traffic through one of the world's most important energy corridors. Its immediate test is whether neighboring governments will endorse a workable route for ships, not simply whether diplomats can agree to continue talking. The answer could affect energy buyers and shipping operators far beyond the Gulf.
Iranian President Masoud Pezeshkian went further on Saturday, saying foreign ministers would sign an agreement establishing a joint Iran-Oman route and notify the International Maritime Organization. Anadolu Agency reported his statement, while Al Jazeera described the meeting as a discussion with Gulf states intended to broaden support for the framework. That difference matters. A presidential prediction of a signing is not the same as a jointly published agreement, and regional participation does not guarantee acceptance of Iran's conditions. Tehran has linked a fuller reopening to an end to the United States blockade and attacks, while shipping companies still face permission requirements, security risks and uncertainty about possible transit fees.
The new meeting sharply changed near-term expectations. A Polymarket contract asking whether Iran and Oman would announce a qualifying Hormuz agreement by September 14 rose 14 percentage points in 24 hours to about 27% in Saturday's snapshot. The September 21 contract climbed about 16 points to 37%, while the September 30 outcome reached 39%. The related-date family had attracted roughly $2.1 million in total activity, including about $293,000 over the latest day. Those prices show how traders interpreted the diplomatic calendar; they do not establish that an agreement exists. The contract requires clear acceptance by both Iran and Oman, so a general regional communique or a promise of more negotiations may not be enough.
Monday's agenda is consequential because the strait carried about one-fifth of global oil supplies before the war and its disruption has helped drive crude prices above $100 a barrel. A temporary corridor could reduce delays and give shippers a clearer operating framework, but it would still need credible security arrangements and coordination among states with sharply different relationships with Tehran and Washington. The most important evidence will be the text released after the meeting: which governments sign, whether Iran and Oman accept the same obligations, how navigation is divided between their waters, and whether any conditions are attached to reopening. Until those details are public, the Oman gathering is a significant diplomatic opening rather than a settled solution to the Hormuz crisis.
