Iran is demanding greater control of the Strait of Hormuz, a critical waterway through which approximately one-fifth of the world's oil and natural gas supplies pass. Iranian Foreign Minister Abbas Araghchi stated that the administration of the Strait of Hormuz will never return to its pre-war state, emphasizing Iran's insistence on governing the strait. This stance aligns with previous statements from Deputy Foreign Minister Kazem Gharibabadi, who argued that safe passage cannot be guaranteed without Iran's role as a coastal state and objected to alternative arrangements like a new US-overseen route along Oman. Iran's Persian Gulf Strait Authority has indicated that passage through unauthorized routes would be the responsibility of the vessel's owner and operator.

This demand for control stems from Iran's aim to utilize the strait as a strategic asset for regional power, potential revenue generation, and a deterrent against future attacks. While the interim agreement with the US requires Iran to facilitate commercial shipping with no charge for 60 days, Iran views this as a temporary measure. They project earning up to $40 billion annually in transit fees, which, although likely an exaggeration, highlights the economic incentive. Furthermore, by controlling the strait, Iran envisions gaining an unassailable top position in the Gulf, given that most oil-exporting nations in the region rely on this waterway for their exports.

The US and its allies, however, are pushing back strongly against Iran's demands, advocating for free, unconditional, and unrestricted navigation without tolls. US Secretary of State Marco Rubio affirmed that the US views the strait as open to free passage and stated that any attempts by Iran to threaten or block ships would lead to a "problem." There are ongoing discussions between the US and European nations about establishing a multinational protection force to police the Strait of Hormuz, underscoring the international community's commitment to maintaining its status as an international waterway. The current 60-day memorandum of understanding (MoU), which was agreed upon on June 17, is set to expire by mid-August, setting the stage for complex future negotiations on a permanent peace deal and the ultimate status of the strait.