Commercial shipping through the Strait of Hormuz has seen a substantial increase, reaching over 10 million barrels per day in oil flows, primarily attributed to the interim peace agreement between the US and Iran and American military assistance. Before the recent conflict, the Strait typically handled approximately 20 million barrels of crude and fuel daily, representing about a fifth of global oil and liquefied natural gas supplies. With an additional 5 million barrels per day moving via alternative routes, overall flows are now approaching pre-war normalcy. The surge in traffic has reportedly caught Tehran off guard, diminishing its ability to halt shipping and potentially leading to recent attacks around the strait.
The US and Iran entered a 60-day ceasefire to negotiate a long-term agreement that would guarantee open commercial transit through the strategic waterway. During this interim period, the agreement stipulates toll-free traffic, although Iran has previously asserted its sovereignty and signaled a desire for transit fees. However, US President Donald Trump and US Secretary of State Marco Rubio have stated that both tolls and maritime service fees would be deemed unacceptable in a final deal, aligning with warnings from shippers and industry officials who view such charges as a dangerous violation of international law.
Despite the ceasefire, the situation remains volatile. Iran engaged in a drone attack on a Singapore-flagged container ship last week, breaching the US measures and leading to retaliatory strikes from the US. This incident, while damaging the ship's bridge, caused no casualties and commercial vessels continued to navigate the strait. The ongoing negotiations are grappling with crucial issues, including Iran's nuclear capabilities and its control over maritime traffic. Analysts caution that Iran's economic and political motives might prolong these talks, potentially hindering President Trump's efforts to secure key concessions from Tehran.