Since 2017, Asia to Mediterranean container rates have averaged 17% above Asia to North Europe, according to Freightos. In the first week of September that gap closed far enough that it is no longer the number deciding where the box comes off.

The exposure is in what replaces it. The price difference is now compressed into the range where two benchmark indices disagree about whether it still exists. With the ocean-rate spread compressed, berth wait and inland recovery can now outweigh that difference on routings where both discharge regions are commercially viable. North Europe is currently the worse side of that trade. Rotterdam, Hamburg and Bremerhaven all sat inside Linerlytica’s top ten congested ports at the end of August, before the September strike week added to the backlog.

The Genoa premium halved in the first week of September

Drewry’s World Container Index assessed Shanghai to Genoa at US$4,368 per 40ft container on 3 September, down 10% on the week. Shanghai to Rotterdam fell 5% to US$4,092. The WCI composite held at US$4,465 because Transpacific rates moved the other way.

WCI assessment	Shanghai to Genoa	Shanghai to Rotterdam	Genoa premium
20 August 2026	US$4,955	US$4,401	US$554 / 12.6%
27 August 2026	US$4,866	US$4,287	US$579 / 13.5%
3 September 2026	US$4,368	US$4,092	US$276 / 6.7%

The movement matters more than either level. On 27 August the Genoa premium stood at US$579, or 13.5%. A week later it was US$276, or 6.7%. The spread narrowed because Genoa fell much faster than Rotterdam: US$498 against US$195 over the week.

The Freightos index already has the two lanes level

The Freightos Baltic Index reads the same corridors and reaches a different answer. Its 8 September update put Asia to North Europe at US$4,500 per FEU and Asia to the Mediterranean at US$4,700 for the prior week, with FBX11 down 3% and FBX13 down 1%. Mediterranean prices cooled further into the current week to about even with North Europe.

Index	What it prices	As of	Mediterranean premium
Drewry WCI	Shanghai to Genoa against Shanghai to Rotterdam	3 September 2026	6.7%
Freightos FBX	FBX13 Asia to Mediterranean against FBX11 Asia to North Europe	Week of 8 September 2026	About level

Two things separate the readings. Drewry prices two named port pairs, while FBX11 and FBX13 are regional aggregates covering a wider set of discharge ports. The assessments also describe different weeks. Drewry’s next assessment is due 10 September.

Against the long-run baseline the compression is larger than a single week of movement suggests. Freightos puts the Asia to Mediterranean average at 17% above Asia to North Europe going back to 2017, with periods where it ran lower. The same update sizes the fall from peak season highs at US$2,600 per FEU and 37% for the Mediterranean, against US$1,300 and 23% for North Europe. Both lanes remain US$1,000 to US$1,700 per FEU above pre-peak levels.

What is pulling the two lanes apart

Neither index states a cause with confidence. The two sources point to complementary explanations for the narrowing spread.

Mediterranean capacity is coming back through Suez. Drewry’s 3 September note says carriers are ramping up transits through the canal, with capacity set to surge as services return, and that Cape of Good Hope routing on the headhaul carries cost and lead time penalties leaving carriers at a competitive disadvantage. Freightos hedges the same point, saying the sharper Mediterranean decline may reflect the recent increase in Red Sea transits for some Mediterranean services. Additional capacity on Mediterranean strings may be contributing to the faster rate decline there.

North Europe congestion may be helping hold its rates up. Ver.di called a 48-hour warning strike across the German seaports from the late shift on 2 September, covering Hamburg, Bremerhaven, Bremen, Wilhelmshaven, Emden and Brake, after port workers rejected an employer offer of 5.1% backdated to 1 August against a union demand of 8.2%. FNV Havens struck Rotterdam, Amsterdam and Zeeland on 4 September, halting vessel handling for close to eight hours, as covered in Rotterdam Faces Nearly Eight Hours of Port Disruption Before a 24-Hour Rail Strike. Freightos names both sets of strikes as contributors to the backlog.

That inland constraint has not ended with the port strike. FNV has called ProRail and DB Cargo workers to join a 24-hour Dutch rail strike from 02:00 on 9 September to 02:00 on 10 September, adding another disruption to Rotterdam’s onward rail network.

The network was already absorbing an unusual amount of capacity before that week. Sea-Intelligence estimated on 19 August that 5.0% of global deep-sea capacity, equivalent to 1.7 million TEU, was being absorbed by delays. Its July schedule-reliability reading, published on 2 September, fell to 56.4%. Linerlytica counted more than 160,000 TEU waiting at anchor across Rotterdam, Hamburg and Bremerhaven at the end of August.

Far East congestion is likely helping keep a floor under both lanes, which is one reason neither has returned to pre-peak levels. Vessel waiting times at the origin end are covered in Shanghai Schedule Reliability Falls to 21% as Asia Port Delays Worsen.

The discharge decision is now a reliability call

When the gap between a Genoa discharge and a Rotterdam discharge reads 6.7% on one index and zero on another, choosing a discharge region on that spread means making the decision on a signal that changes materially depending on the benchmark used.

The wait does not sit inside that benchmark difference. A vessel holding at anchor off Rotterdam pushes the discharge date and can disrupt the onward rail or truck plan that was built around the original ETA. Once the container is discharged, congestion on the inland side can then determine how much of its available free time remains usable. On a lane where the two discharge regions now cost close to the same, berth wait at the named terminal and the state of the onward rail leg can become more important to landed cost than the headline regional spread.

A weekly index shows the rate difference. It does not show whether your specific call is berthing on schedule or joining the queue behind the strike backlog, and that is the number now doing the work.

If you are weighing a Mediterranean against a North Europe discharge on a price difference that has effectively converged, walk through how ops teams compare berth wait and ETA movement per call rather than per index.

What to re-check before your next Asia to Europe booking

• Which index your contract references, and its assessment date. A 3 September WCI figure and an 8 September FBX comment describe different weeks of a spread that moved seven points in one of them.
• Whether your Mediterranean strings are on Suez or the Cape right now. Transit time moves with the routing, and part of the rate decline may be a function of the capacity that routing brings back.
• Berth wait at your named discharge terminal, not the regional average. Rotterdam, Hamburg and Bremerhaven were not equally affected by the same strike week.
• Whether the North Europe backlog has cleared before you move volume there on price. The port strikes ended in early September, but disruption has continued into the inland network. Check the current yard and rail position before routing volume there.
• Blank sailings on the weeks you are booking. Drewry counted 47 blank sailings across the major East-West trades from week 37 through week 41, against 729 planned sailings.

Need help interpreting this disruption or your shipment?
For a quick question, chat with Tradlinx on WhatsApp. For a deeper discussion, book a time below.

Prefer email? Contact us directly at min.so@tradlinx.com (Americas), sondre.lyndon@tradlinx.com (Europe), or henry.jo@tradlinx.com (EMEA/Asia).

Further Reading

• World Container Index assessed by Drewry — Drewry, 3 September 2026 assessment
• World Container Index, 27 August 2026 — The Daily Cargo News
• Drewry: World Container Index, 20 August — Hellenic Shipping News Worldwide
• Latest Trackers and Indices — Drewry, blank sailing count of 4 September 2026
• Mediterranean ocean rates pull even with Asia – EU, possibly from Red Sea transit bump — Freightos, 8 September 2026
• German ports disrupted by strikes as Dutch dockworkers prepare to walk out — WorldCargo News
• Northern Europe Ports Brace for Labor Strikes This Week — The Maritime Executive, 2 September 2026
• Stakingsoproep FNV Spoor: NS, ProRail en DB Cargo — FNV, September 2026

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Shanghai to Genoa and Shanghai to Rotterdam rates and weekly percentage changes are as published in Drewry’s World Container Index assessments of 20 August, 27 August and 3 September 2026. Premium figures are calculated from those published levels. Asia to North Europe and Asia to Mediterranean levels, the FBX11 and FBX13 weekly changes, the declines from peak season highs and the 17% long-run average are from the Freightos market update of 8 September 2026. The blank sailing count covers the major East-West trades from week 37 to week 41 as published by Drewry on 4 September 2026. Capacity tied up in delays is as calculated by Sea-Intelligence and TEU at anchor as calculated by Linerlytica. Spot rates on these lanes moved by double-digit percentages within the period covered here, so confirm current levels against your own index subscription and booking confirmation before committing cargo.