As negotiators prepare to convene in Islamabad for the first round of high-stakes talks between Washington and Tehran, the focus has shifted from the traditional nuclear file to the world’s most critical maritime chokepoint. Iran is reportedly seeking the right to levy transit fees on vessels passing through the Strait of Hormuz, a move that would transform the global energy corridor into a sovereign revenue stream. This demand has emerged as a primary point of friction, with U.S. President Donald Trump already signaling a hardline refusal via social media.
The proposal, which figures prominently in Iran’s ten-point ceasefire framework, envisions a partnership between Tehran and Muscat. Under this mechanism, Iran and Oman would exercise joint control over the waterway, imposing a fee structure estimated at up to $2 million per vessel or $1 per barrel of crude oil. For a nation devastated by recent military strikes, the financial allure is immense; estimates suggest such a system could generate between $70 billion and $90 billion annually, providing a vital lifeline for national reconstruction.
The geopolitical implications are staggering, given that the Strait of Hormuz handles over a quarter of the world’s seaborne oil and a fifth of global liquefied natural gas. Since the onset of a large-scale military campaign by the U.S. and Israel on February 28, the passage has faced significant disruptions, sending shockwaves through international energy markets. The current diplomatic push seeks to stabilize these waters, yet the price of that stability remains a matter of intense dispute.
President Trump has countered the Iranian proposal by floating the idea of a “joint venture” to manage the Strait, suggesting a model that would integrate international oversight rather than unilateral Iranian control. This comes after a fragile two-week pause in military operations was nearly derailed by an Israeli strike on Hezbollah and a subsequent Iranian suspension of tanker traffic. The volatility of the region underscores the fragility of the upcoming Islamabad summit.
For Tehran, control over the Strait has evolved into a strategic asset that arguably outweighs its nuclear ambitions. Analysts suggest that the waterway serves as Iran’s ultimate insurance policy—a physical deterrent against future military intervention by the U.S. and its regional allies. As the international community, led by UK Prime Minister Keir Starmer, attempts to mediate, the world is watching to see if the Strait will become a bridge to peace or a permanent barrier to global commerce.