Negotiations are underway to reopen the Strait of Hormuz after months of disruption caused by regional conflict, with Iran and Oman reportedly making progress on a potential agreement to restore commercial shipping traffic through the critical waterway. The strait, which normally handles about one-fifth of the world’s seaborne oil, has been a focal point of tension since hostilities intensified earlier this year, threatening global energy markets and international trade.

Iran has proposed a plan involving voluntary payments by Persian Gulf states and certain European members of the International Maritime Organization to establish a fund intended for navigation management, environmental protection, and search-and-rescue operations in the strait. According to regional officials, the emerging deal could see vessels entering the Persian Gulf via an Iranian-controlled route and exiting through one managed by Oman. These officials, speaking on condition of anonymity due to the sensitivity of the talks, indicated the possibility of service fees associated with these roles.

However, the United States has firmly rejected any arrangement that could be seen as granting Iran control over the international waterway or that involves tolls or charges on commercial vessels. U.S. officials emphasize that the Strait of Hormuz is an international channel where no single nation should impose restrictions or fees on maritime traffic. The U.S. insists on free navigation without requiring permissions or payments, maintaining the principle of open access under international law.

President Donald Trump reiterated his opposition to any form of tolling in the strait, warning that the U.S. would respond if Iran attempted to levy charges. This stance follows the collapse of an earlier memorandum of understanding signed in June intended to reopen the strait. The initial deal failed primarily over disagreement about where ships would transit; Iran sought passage through its territorial waters while the U.S. demanded unrestricted access throughout the international shipping lanes. Since the breakdown, the region has witnessed renewed attacks on vessels near Oman’s coast, followed by U.S. airstrikes against Iranian targets and a naval blockade of Iranian ports.

While Iran maintains it is negotiating solely with Oman—not directly with the United States—Secretary of State Marco Rubio acknowledged progress in the trilateral talks under Omani mediation but noted no final agreement has been reached. Regional Gulf leaders have expressed concerns that even a voluntary payment system could strengthen Iran’s claims of sovereignty over parts of the strait, potentially setting a precedent for future disputes.

Meanwhile, Treasury Secretary Scott Bessent signaled optimism about the prospect of an agreement to reopen the Strait of Hormuz, forecasting that a breakthrough could occur within days. He noted that reopening the passage would ease supply bottlenecks affecting not only oil but other commodities such as fertilizer and industrial gases, which have seen price spikes amid the prolonged disruption.

The ongoing negotiations must address complex strategic and legal issues amid a broader conflict that has involved significant military and economic pressures. The outcome will have implications not only for regional security but also for global trade and energy markets. In the meantime, incidents such as recent attacks on cargo vessels continue to underscore the volatility surrounding the strait and the challenges ahead in achieving a durable resolution.