Diplomatic Channels Open Between Iran and US as Tehran Protects Maritime Interests

Progress has been made in US-Iran diplomatic contacts, according to a Qatari broadcaster, though Iran continues insisting on a service fee for passage through the Strait of Hormuz despite the broader diplomatic movement. An Omani delegation held talks in Tehran regarding administrative procedures for managing the strait, according to the report.

Oman has proposed establishing a regional joint alliance to oversee the strait’s management, with the proposal reportedly including a provision that vessels would not be charged transit tolls — an arrangement that would address one of the central sticking points in the broader dispute over Hormuz control that has repeatedly derailed ceasefire efforts throughout the conflict.

According to the Qatari broadcaster, Iran has opposed alternative shipping management arrangements, seeking instead to maintain a central role in administering the strait itself. That position reflects Iran’s consistent stance throughout the conflict, having repeatedly asserted operational control over Hormuz as a key point of leverage, including recent IRGC claims of enforcing a blockade and warning tankers against passage without coordinating with Iranian authorities.

Oman’s involvement as a mediator carries particular significance given the sultanate’s long-standing role as a trusted intermediary in Gulf diplomacy, maintaining working relationships with Iran, Gulf Arab states, and Western powers simultaneously — a position that has made Muscat a recurring venue and channel for sensitive regional negotiations over the years, including previous US-Iran nuclear talks.

The reported Iranian insistence on a service fee suggests Tehran may be seeking to convert its operational leverage over the strait into a formalized, ongoing revenue mechanism rather than simply relinquishing control once a ceasefire framework is agreed — a demand that would represent a significant and unusual precedent if accepted, given no comparable toll currently applies to international shipping through Hormuz under existing maritime law.

This development follows the recent weekend pause in US-Iran strikes that sent oil prices tumbling 5%, with analysts at the time suggesting a return to something resembling the earlier 14-point memorandum of understanding — with greater clarity specifically on Hormuz control — would represent a solid starting point for renewed negotiations. Oman’s proposed joint alliance framework, if it gains traction, could represent exactly that kind of clarifying mechanism analysts had pointed to as necessary for a durable resolution.

Whether Iran’s demand for a service fee becomes a genuine sticking point that stalls this latest diplomatic opening, similar to how Hormuz control derailed the earlier Pakistan-brokered and Iraq-mediated efforts, will likely determine whether this Omani-facilitated process produces a more durable framework than previous attempts, or becomes another entry in the conflict’s recurring pattern of promising diplomatic openings that stall over the strait’s ultimate status.