Iran’s Revolutionary Guard has coordinated safe passage for 26 vessels through the Strait of Hormuz, offering the clearest sign yet of a controlled easing in one of the world’s most sensitive maritime chokepoints since the Gulf conflict began on February 28.
The passage, completed within a 24-hour window, included cargo ships and tankers that had been waiting for clearance amid a sharp fall in traffic through the waterway. The move does not amount to a reopening of the strait, but it marks a shift from near-total disruption towards selective, closely monitored transit under Iranian security oversight.
The Strait of Hormuz remains central to global energy flows, with roughly a fifth of the world’s oil shipments and a major share of liquefied natural gas exports normally moving through the narrow passage between Iran and Oman. Daily vessel movements have fallen far below pre-war levels, leaving hundreds of commercial ships delayed and thousands of seafarers caught in a prolonged security and insurance crisis.
Iran has said the vessels moved after coordination with its maritime and military authorities. The Islamic Revolutionary Guard Corps has maintained that its measures are intended to prevent hostile use of the strait, while Western governments argue that restrictions on commercial shipping violate freedom of navigation and threaten global supply chains.
The controlled crossings have drawn close attention in European capitals because they suggest Tehran may be testing a managed transit model rather than keeping the waterway almost fully closed. Shipping executives remain cautious, noting that isolated passage approvals do not provide the predictability required for energy carriers, container lines and bulk operators to resume normal scheduling.
NATO members, including France and the United Kingdom, are repositioning assets and debating how far they should go in safeguarding navigation in the Gulf. The alliance itself has not launched a formal Hormuz operation, with any mission requiring political agreement among all 32 members. Several European governments are wary of being drawn directly into a conflict triggered without their involvement, even as they recognise the economic risks posed by prolonged disruption.
France and the United Kingdom have instead advanced plans for a separate multinational defensive mission designed to protect merchant vessels and support mine-clearance work once conditions allow. Military planners from more than 30 countries have examined options for escort operations, maritime surveillance and reassurance measures for commercial shipping. The proposed framework is being shaped as independent from direct US combat operations and focused on restoring confidence rather than escalating hostilities.
France has moved naval assets closer to the region, including the Charles de Gaulle carrier strike group, while Britain has pushed for a coalition capable of operating with regional consent and clear legal limits. The mission under discussion would aim to protect civilian shipping, not force a passage during active hostilities. That distinction has become central to European diplomacy as governments seek to balance deterrence, legal caution and economic urgency.
The United States continues to maintain pressure on Iran, including restrictions affecting Iranian ports, while diplomatic contacts involving regional mediators have yet to deliver a durable settlement. Gulf states are pressing for de-escalation, aware that any widening of the confrontation could put energy infrastructure, ports and insurance markets under further strain.
For shipping companies, the key test is whether Iran’s approval of the 26-vessel movement becomes part of a repeatable mechanism or remains a one-off political signal. War-risk premiums, crew safety concerns, vessel vetting and uncertainty over liability continue to weigh heavily on operators. Some cargoes have been rerouted, while others remain delayed because alternative routes cannot fully substitute for Hormuz.
The disruption has already affected crude, refined products, fertilisers and freight costs, with economies dependent on imported energy facing renewed pressure. Gulf producers with export routes outside Hormuz have gained some flexibility, but spare capacity through alternative pipelines is not enough to offset a sustained closure of the strait.
