Red Sea diversions and Cape routing: budgeting the extra 10-14 days

A shipment quoted "via Suez" in September 2026 is not a routing plan; it is a guess dressed up as one. A hundred days after the last confirmed Houthi attack on a merchant vessel, Suez Canal container traffic was still sitting roughly 60% below its pre-crisis 2023 levels, with no meaningful recovery underway (gCaptain, retrieved 2026-09-06). Carriers had every incentive to go back. They did not.

The cost of staying on the long way round is visible in the rate sheet. Shanghai-Rotterdam spot rates stood at about $2,552 per 40ft container in the first quarter of 2026 and had climbed to a $4,500-5,500 range by July (SeaRates, retrieved 2026-09-06). Before you set a landed-cost budget against either figure, run your own container count and lane through the freight cost calculator rather than anchoring on a spot quote that will likely have moved again by the time you book.

This is a different disruption to the one covered in the sibling piece on Jebel Ali's Hormuz-driven rate spike, and it matters that a shipper does not conflate the two. That article covers cargo trying to reach Jebel Ali through a Strait of Hormuz that has been effectively closed since 28 February 2026. This one covers cargo that never goes near the Gulf at all — Asia-to-Europe and Asia-to-US-East-Coast freight that would normally transit the Red Sea and Suez Canal, and has been sailing around Africa instead since late 2023, nearly two and a half years before the Hormuz closure began.

Key Takeaways

• Suez Canal traffic remains roughly 60% below pre-crisis 2023 levels, with no confirmed recovery even before a March 2026 escalation ended hopes of an early return.
• Cape of Good Hope routing adds 3,000+ nautical miles and roughly 10-15 extra days to a typical Asia-Europe voyage.
• Freight rates on the affected lanes have risen 30-50%, with fuel surcharges up 15-25% and war-risk or conflict surcharges of $200-800 per container layered on top.
• EU ETS compliance costs for a one-way Cape-routed Asia-Europe voyage run €350,000-400,000, roughly double the Suez-route bill, because the detour emits about 38% more CO2 equivalent.
• Around 2.5 million TEU of global container capacity is tied up sailing the long way round — its own source of upward pressure on rates, independent of any single surcharge.

The ceasefire that never brought traffic back

The Houthi movement announced a suspension of its maritime campaign in mid-November 2025, 43 days after its last confirmed attack on the vessel Minervagracht (gCaptain, retrieved 2026-09-06). Carriers did not rush back. BIMCO's own transit tracking through early January 2026 showed volumes still 60% below the corresponding week in 2023, a figure that matched the gCaptain reporting almost exactly and pointed to something other than raw security risk holding traffic back (BIMCO, retrieved 2026-09-06). Rerouted networks, repositioned vessels and renegotiated contracts do not reverse in the weeks a ceasefire lasts; they reverse over a shipping season, if the ceasefire holds long enough to justify the switch back.

It did not hold long enough. On 28 February 2026, US and Israeli strikes on Iran triggered the Strait of Hormuz closure and a fresh wave of regional risk that reached well beyond the Gulf. Hapag-Lloyd paused the Trans-Suez sailings it had only recently resumed through Bab el-Mandeb, MSC suspended Middle East bookings entirely, and CMA CGM introduced an emergency conflict surcharge of $2,000-4,000 per container across affected services (WorldCargo News, retrieved 2026-09-06). Xeneta's chief analyst summed up the carrier logic at the time: safety of crew, ship and cargo takes priority over a marginally shorter route. Any hope of a phased Suez return within 2026 effectively ended that week.

Ten to fifteen days is the planning baseline, not the worst case

The Cape of Good Hope route is not a minor detour. It adds more than 3,000 nautical miles and, on most Asia-Europe strings, 10 to 15 extra days of sailing time compared with the Suez route (Zencargo, retrieved 2026-09-06). On individual lanes the range is wider still: Mumbai-New York runs 10-14 extra days, Shanghai-New York 12-17 days, and Dubai-Savannah as much as 15-18 days, depending on the specific string and port rotation a carrier uses (Air7Seas, retrieved 2026-09-06). None of that is a one-off delay you absorb once. It is now the baseline transit time you should be quoting to your own customers, not a contingency you mention only when something goes wrong.

The knock-on effect is capacity, not just distance. Longer voyages mean each ship completes fewer round trips a year, which is why roughly 2.5 million TEU of global container capacity is currently tied up sailing the long way round instead of being available for bookings (WorldCargo News, as cited above). That absorbed capacity is itself inflationary: fewer effective slots against steady demand pushes rates up independently of fuel, surcharges or the security situation. A carrier does not need to justify a rate increase with a new surcharge line when the ship simply is not there to book.

The freight bill has three separate line items, not one

<!-- [UNIQUE INSIGHT: three-part cost decomposition of a Cape-routed freight quote, built from the distance, risk, and ETS figures cited above rather than reported directly by any single source] -— Rate sheets on Cape-routed lanes are not a single number moving up and down; they are three cost pressures stacked on top of each other, and it is worth pricing them separately rather than treating the final quote as one opaque figure. **War-risk surcharge** is the fee a carrier adds to cover the added insurance and operational risk of a specific route or region, distinct from base freight and typically renewed or adjusted as the security picture shifts. For example, on a single Shanghai-Rotterdam 40ft container, the three pressures below stack as follows: | Cost component | Driver | Typical range on this lane | |---|---|---| | Base freight + fuel surcharge | Extra 3,000+ nm sailed | +30-50% base, +15-25% fuel | | War-risk / conflict surcharge | Route risk pricing | $200-800 per container | | EU ETS allowance cost | ~38% more CO2e via Cape | ~€50 per container (one-way voyage split across ~7,000 TEU) | The first is distance itself. Sailing 3,000-4,000 extra nautical miles burns more bunker fuel, and carriers have passed that through as fuel surcharges up 15-25% on affected strings, alongside base freight rate increases of 30-50% on the same lanes (Air7Seas, as cited above). The second is risk pricing: war-risk and conflict surcharges of $200-800 per container have become a standing line item on quotes, separate from base freight and renewed or adjusted as the security picture shifts rather than fixed for the life of a contract. The third is regulatory, and it is easy to miss because it does not show up as a line labelled "Red Sea." Since the EU Emissions Trading System reached full phase-in for shipping on 1 January 2026, every tonne of CO2 equivalent on an EU-linked voyage carries an allowance cost. A Shanghai-Hamburg voyage via the Cape emits roughly 38% more CO2 equivalent than the Suez route would, and at May 2026 allowance prices of roughly €74-77 per tonne, that pushes the ETS bill for one one-way voyage to somewhere in the €350,000-400,000 range — against roughly half that on the Suez route the ship is not taking ([Searoutes](https://searoutes.com/2026/05/28/eu-ets-surcharges-shippers-audit-2026/), retrieved 2026-09-06). Spread across a large containership carrying, say, 7,000 forty-foot boxes, that single line adds roughly €50 per container before base freight or fuel are even considered — small on its own, but one more input stacking on top of the other two. ## Building the extra time and cost into a contract None of these figures behave like a one-off adjustment you make and forget. Suez traffic has sat at 60% below baseline for the better part of a year with no confirmed inflection point, and the March 2026 escalation shows how quickly a fragile improvement can be undone by an event with nothing to do with the Red Sea itself. Budgeting for this lane means building in both a time buffer and a cost buffer as standing features of the plan, not a one-time correction. On time, quote your own customers against 10-15 days more than the pre-2023 transit figure a carrier's schedule tool may still show as a default, and confirm which routing a quoted transit time actually assumes before you commit to a delivery date downstream. On cost, separate base freight, fuel surcharge and any war-risk or ETS line item when comparing quotes across forwarders, because a lower headline rate sometimes just defers the same cost into a surcharge quoted separately. That is exactly the kind of routing contingency that belongs in the [logistics and shipping setup work](/income/accelerator/launch/logistics-shipping) for a trading business, rather than being left as a live risk a forwarder manages informally on your behalf once goods are already booked. ## Frequently asked questions ### Is the Suez Canal completely closed to container traffic? No. Some carriers still make occasional transits when the security picture allows it, but Cape of Good Hope routing remains the default for the large majority of Asia-Europe and Asia-US East Coast container services, not an exception carriers fall back on only during active attacks. ### How much longer should I quote for an Asia-Europe shipment right now? Add roughly 10 to 15 days to whatever transit time a schedule tool shows if it assumes Suez routing, and confirm the actual routing with your forwarder rather than trusting a default figure. Specific lanes vary, so check the string your cargo is actually booked on rather than a generic Asia-Europe average. ### Does this affect shipments into Jebel Ali the same way as the Hormuz closure? No, and this is the distinction worth keeping straight. The Hormuz closure affects vessels trying to enter the Gulf to reach Jebel Ali directly. Red Sea and Suez disruption affects the separate onward leg to Europe or the US East Coast, and has been running since late 2023, well before the Gulf crisis began. ### Will EU ETS costs on this route come down if Suez traffic resumes? Yes, materially. A Suez-routed voyage emits roughly a third less CO2 equivalent than the Cape route, so a genuine and sustained return to Suez would roughly halve the ETS allowance cost per voyage. Until that return is confirmed rather than announced, budget on the Cape-route figure. ### Should I fix a freight rate for the next six months on this lane? Only with a review clause tied to a named index. Base freight, fuel surcharges and war-risk charges have each moved independently over the past year, and a rate fixed against today's number offers no protection if any one of those three components moves again before the contract runs out. ## The bottom line The question worth asking is not whether Cape routing is temporary — it has already outlasted several rounds of speculation that it would end. The question is whether your contracts, quotes and customer commitments are built around a 10-15-day buffer and a three-part cost structure, or still anchored to a pre-2023 Suez baseline that no longer describes how cargo actually moves. Treat the figures here as a planning range, not a fixed quote. Suez traffic could recover further if the security and diplomatic picture genuinely stabilises, but the past year has shown that improvements arrive slowly and can be reversed by a single event with no connection to the Red Sea itself. Build the buffer in now, and revise it down later if the route earns that revision. *Figures were verified on 6 September 2026 against gCaptain, BIMCO, WorldCargo News, Zencargo, Air7Seas and Searoutes. Suez Canal traffic levels and carrier routing decisions have shifted several times over the past year, so treat all figures above as a snapshot rather than a bookable quote.*