Supply Chain Action Points
Read this first — the conclusion, and the moves to make:
- Ask each carrier to quote the war-risk element separately in USD per TEU and benchmark it near USD 60 to 70 per TEU on a 15,000 TEU ship at 0.75%, which is my calculation rather than a source figure; anything materially above that is margin, not insurance.
- Re-forecast Q4 space on a 1.2% to 2.5% capacity-loss assumption instead of 11%, and check that forecast against your actual allocation by 31 October.
- Write the Cape routing into every Red Sea contract as a named alternative with a stated seven to fifteen day transit range, and keep it in place through four consecutive weekly Jeddah calls before removing it.
- Re-set safety stock on any SKU with cover below thirty days against the fifteen-day detour case by 30 September, and flag the SKUs where transit variance now eats half the cover.
- Start a quarterly war-risk review on 1 October covering your three largest strings, recording the premium in USD per TEU so the figure sits next to freight rather than next to hull value.
Houthi threats against Saudi-linked shipping have collapsed Bab-el-Mandeb traffic, pushing nearly 11% of the global container fleet around the Cape of Good Hope and adding 7-15 days per voyage. War-risk insurance has jumped from about 0.3% to 0.75% of vessel value. Maersk and Hapag-Lloyd tentatively resumed a Jeddah call on the AE15 loop, but contingency rerouting remains in place.
The Analysis
War-risk cover for a Red Sea transit is quoted as a percentage of the ship's value, and it moved from about 0.3% to 0.75%. Nearly 11% of the world container fleet is rounding the Cape of Good Hope instead, adding seven to fifteen days a voyage. Maersk and Hapag-Lloyd have tentatively restored a Jeddah call on the AE15 loop and kept the contingency rerouting in place.
Two percentages, one body of water, measuring completely different things. One of them is close to a rounding error per box. The other is a tax on the entire network, and the 11% is not the number most people think it is.
What is documented is narrow. Houthi threats against Saudi-linked shipping have collapsed Bab-el-Mandeb traffic. Nearly 11% of the global container fleet is on the Cape route, at seven to fifteen extra days per voyage. War-risk insurance has gone from roughly 0.3% to 0.75% of vessel value. The AE15 Jeddah call is back on a trial basis, with rerouting still held as a fallback. What the reporting does not say is what the 11% is a percentage of, ships or TEU, and that omission changes the arithmetic by a large factor.
Take the insurance number first, because it is the one that sounds worst and matters least. A premium quoted as a share of hull value has to be divided by the boxes the hull carries before it means anything to a shipper. Assume a 15,000 TEU ship worth USD 120 million with 13,500 TEU loaded, a 90% factor; both of those are my assumptions, not figures from the source. At 0.75% the cover costs USD 900,000 a transit. The move from 0.3% is USD 540,000, or USD 40 per loaded TEU. The full premium is USD 67 per TEU. Against a freight rate in the thousands, that is not the reason your invoice moved.
Shrink the ship and the number changes shape. A 2,500 TEU feeder worth USD 35 million, again my assumption, carries USD 14,000 of hull value per TEU. The 15,000 TEU ship carries USD 8,000. Steel and machinery do not scale down as fast as cargo space does, so the small ship insures a more expensive hull per box. At 0.75% the feeder pays about USD 105 per TEU before any utilization adjustment; load it to 70% instead of 90% and it moves toward USD 150. The war-risk line on a short-sea operator running into Jeddah is two to three times the per-box cost of a mainline string, for identical water. That inversion never appears in a headline about a percentage of fleet capacity, because the headline is denominated in ships and the bill is denominated in boxes.
The 11% deserves the same treatment. Eleven percent of the fleet diverted is not eleven percent of capacity removed, because the ships still carry cargo; they simply take longer to come back. Assume a base round voyage of 85 days and a ten-day detour, my assumption. Annual trips per ship fall from 4.29 to 3.84, a loss of about 10.6%. Spread that across the 11% of the fleet on the long route and global effective capacity falls by roughly 1.2%. At the fifteen-day end of the range it is nearer 2.5%. That is the tradable number: one to two and a half percent, not eleven.
One to two percent of capacity sounds trivial and is not, because container demand is inelastic inside a quarter. Shippers cannot stop importing because the freight moved; they book earlier, they book more than they need, and the booking behaviour itself tightens the space. A two percent capacity loss can move a rate by ten or twenty percent when everyone in the market calls their forwarder on the same Tuesday. The premium you are being quoted is priced off the eleven, not off the two.
The AE15 Jeddah call is the number to watch, and it is weaker evidence than it looks. A tentative restoration means the carrier has decided the risk is insurable for one loop, not that the corridor is open. Contingency rerouting staying on the table tells you the operator's own base case still includes going round. If the call holds for four consecutive weeks, war-risk quotes should soften within a quarter, because underwriters price frequency of exposure and a resumed call is a frequency signal. If it is suspended after two, 0.75% becomes the floor rather than the ceiling.
Who feels it first is not who you would guess. European importers on Asia-Europe see it as schedule variance, because an alliance absorbs a detour across a string and the delay spreads thin. Short-sea operators serving Jeddah see it as a per-box cost they cannot average away, because they have no second loop to spread it over. Cargo owners holding less than thirty days of cover see it as a stockout, since a fifteen-day swing is half their cover. Every shipper renewing an Asia-Europe contract this quarter sees it as a rate with no obvious link to the Red Sea, because tonnage tied up on the long route is tonnage that is not competing on their lane.
Had the corridor stayed open, effective capacity would sit one to two and a half percent higher, cover would be near 0.3%, and the per-box insurance cost on a mainline string would be roughly USD 27 rather than USD 67, on my assumptions. None of those figures is dramatic alone. Together they are the difference between a lane that prices on cost and a lane that prices on fear.
The line to lock is the war-risk clause, not the freight. Ask for it in dollars per TEU, keep the Cape routing written into the contract as a named alternative with the seven-to-fifteen-day range attached, and do not delete it the week Jeddah comes back. A contract that forgets what a detour costs is one that pays to learn it twice.
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