Iran is actively transforming its control over the Strait of Hormuz into a lucrative business and a powerful geopolitical lever. Following a law passed on March 30, Iran's parliament formalized transit fees for commercial vessels. Vessels must now communicate with the newly established Persian Gulf Strait Authority, file detailed declarations, and pay a fee to obtain a permit for passage. Lloyd's List reports some vessels have paid up to $2 million per transit, and J.P. Morgan estimates that a fully operational fee regime could generate between $70 billion and $90 billion annually for Tehran.
This development comes despite a previous agreement, the Islamabad Memorandum of Understanding signed in June, which offered 60 days of charge-free safe passage set to expire around August 16. The agreement also mandated talks between Iran and Oman to define the future administration of the Strait, acknowledging the sovereign rights of coastal states. However, Iran's deputy foreign minister rejected a Gulf-backed plan for joint control, insisting on Iran running a full lane through its waters and part of another, threatening "any action" to maintain control.
The strategic importance of the Strait is immense, as it funnels roughly a fifth of global oil consumption and a substantial portion of liquefied natural gas shipments. The market is currently caught between the prospect of a diplomatic resolution and continued escalation, with recent ship attacks and an incident involving a cargo vessel near Oman's Al Khasab highlighting ongoing risks. Oil prices saw an initial dip on hopes of reopening but quickly rebounded, indicating market skepticism about a lasting resolution.
While some discussions suggest a potential agreement between Iran and Oman for a "service fee" to cover environmental impact, security, and staffing, with revenues split equally, a US official disputes this, stating any temporary routes would not involve Iranian approvals or tolls. Regardless, Iran sees its leverage over the Strait as a key achievement from recent conflicts, allowing it to assert control and strategically position itself in the region.
President Trump's claims on August 3 that the Strait could reopen "literally by tomorrow" were met with skepticism, as Iran publicly denied ongoing negotiations with Washington, stating its only discussions were with Oman regarding traffic management. The market remains unconvinced that the crisis at this critical chokepoint is resolved, with oil prices vulnerable to any further geopolitical shocks until sustained, safe commercial traffic is demonstrably re-established.
