The closure of the world’s most critical maritime chokepoint has triggered a welfare crisis that the markets are not measuring
Dr Katerina Konsta, CEO, World Maritime Academy
The world’s financial pages have been full of numbers since the Strait of Hormuz effectively closed at the end of February. Oil prices surging. Freight rates for tankers reaching record levels. The major container lines rerouting their entire Asia-Europe services around the Cape of Good Hope, adding two weeks to transit times and billions of dollars to the cost of moving goods around the world. Insurance premiums for vessels anywhere near the Gulf rendered prohibitive, or simply unavailable at any price.
These are important numbers, and they deserve the attention they are getting. But there is another set of numbers that does not appear in the market’s coverage — numbers that tell a more immediate and more troubling story.
A merchant vessel carries enough fresh water for approximately two to three weeks of normal operations. It carries fresh provisions — fruit, vegetables, dairy, meat — with a shelf life measured in days rather than weeks. Its medical chest is stocked to a specification that assumes regular replenishment each time the vessel calls at port. And right now, hundreds of vessels are anchored in the waters around the Gulf, or drifting in the approaches to the strait, with no confirmed date for any of that replenishment to happen.
The System That Kept Crews Fed — and Why It Has Failed
The mechanism that normally prevents situations like this is so efficient that most people have never heard of it. The ship chandler — the ship supplier — is the professional who provisions vessels with everything needed for life and work at sea: food, fresh water, medical supplies, safety equipment, spare parts, cleaning materials, the ten thousand consumables of daily existence aboard a working vessel. When a container ship calls at Dubai’s Jebel Ali, or a tanker stops at Fujairah before transiting the strait, a carefully coordinated operation involving chandlers, delivery drivers, launch operators, and port agents ensures that the crew departs with full stores and everything they need for the next leg of the voyage. It happens thousands of times a week across the Gulf, and it happens so reliably that it is invisible.
The Hormuz crisis has rendered that system inoperable across one of the most important ship supply regions in the world. Ports from Kuwait and Basra in the north to Bahrain, Qatar, Abu Dhabi, and Dubai have suspended operations or seen vessel call volumes collapse to near zero. The chief executive of one of the Gulf’s largest ship supply companies reports that his operations remain fully functional across the region — vessels trapped inside the Gulf can still return to port for provisions, or have goods delivered by barge, and port agents, while operating under constraints, have not ceased to function. Delays exist, road restrictions have complicated some deliveries, and certain ports have experienced temporary closures — but the supply chain, in the hands of experienced operators, has not collapsed. What it has become is slower, costlier, and considerably less predictable. And for crews aboard vessels in the most exposed anchorages, far from any operational port, that difference in predictability is precisely what matters.
The crews aboard those ships are not passive statistics. They are Filipino, Indian, Ukrainian, Greek, Chinese, Egyptian — overwhelmingly from the countries that provide the world’s seafaring workforce, far from home, in conditions of enforced idleness, consuming the stores that were meant to last until the next port call. When fresh provisions run out, they eat from tins. When medical supplies run low, they manage. When fresh water becomes scarce, rationing begins. None of this makes headlines. All of it is happening.
Of course, experienced ship managers and masters do not leave port without contingency. Most vessels carry buffer stocks precisely for situations where a planned port call is delayed or cancelled — and the larger the vessel, the more substantial those reserves tend to be. A very large crude carrier or an ultra-large container ship, built for voyages of many days across vast ocean distances, will typically depart with margins built into its provisions and water calculations. That is standard professional practice, and it reflects the reality that the sea does not run to a timetable.
But buffer stock is calculated against a known voyage profile — a planned route, an anticipated next port call, a foreseeable range of delays. What the Hormuz crisis has introduced is something altogether different: not a delay of hours or days, but an open-ended uncertainty with no confirmed resolution. A vessel that departed Jebel Ali with two weeks of buffer stock, expecting to reprovision in Singapore, is in a very different position if it has now been at anchor for ten days with no indication of when it will be permitted to proceed and no supply boat able to reach it. The buffer was designed for the unexpected — a day’s delay, a missed berth, a weather hold. It was not designed for the open-ended uncertainty of a geopolitical closure, where the next resupply may come by barge rather than berth, days later than planned, and at considerably greater cost and complexity than normal. And it is that uncertainty — more than the shortage itself — that is now the defining feature of life aboard stranded vessels in the Gulf
An Obligation That Does Not Have a War Risk Exemption
The Maritime Labour Convention, the international treaty that governs conditions at sea and which has been ratified by the countries responsible for the vast majority of the world’s shipping tonnage, places an unambiguous obligation on shipowners to ensure adequate food, water, and medical supplies for their crews at all times. That obligation does not include a war risk exemption. It does not suspend itself because a geopolitical crisis has disrupted the supply chain. It remains in force, and the gap between the legal obligation and the practical reality is, for vessels stranded in the Gulf right now, very wide indeed.
What is required is a coordinated international response that treats the provisioning of stranded vessels as the humanitarian matter it is. Naval forces operating in the region, port state authorities, flag state administrations, and the ship supply industry itself all have roles to play in establishing recognized humanitarian supply corridors — agreed channels through which chandlers and suppliers can reach vessels with the most acute welfare needs, prioritizing water, food, and medicine above all else.
The geopolitical crisis will eventually resolve. The strait will reopen, the carriers will return, and the freight markets will find their new equilibrium. But the crew member rationing fresh water in the Gulf of Oman today cannot wait for the diplomats and the generals to reach their conclusions. They need the chandler.
That is the crisis within the crisis. And it deserves to be named.
