Container Port Congestion Eases on Paper, but Cargo Delays Still Hit Key Trade Lanes

Container port congestion is no longer moving as one global emergency, but the pressure remains visible in the places that matter most for shippers, forwarders and carriers. Shanghai and Ningbo are still recovering from weather-driven backlogs and vessel bunching, Singapore remains tight because of strong demand and transshipment pressure, and Busan is dealing with heavy berth congestion and high transshipment inventory. In Europe, Rotterdam and Antwerp have improved from earlier stress but still face vessel queues, pilot delays, Rhine River disruption and yard-pressure issues. North America is mostly avoiding the extreme ship queues seen during the pandemic, yet import dwell, chassis pressure, rail handoff and local drayage timing remain active problems at Los Angeles/Long Beach, Savannah, New York and Vancouver.

Operator Impact Snapshot

Congestion Is Becoming More Local and More Operational

The biggest risks are no longer just ships waiting offshore. They are missed windows, rollovers, yard density, rail dwell and inland recovery.

High

China Recovery Delays

Shanghai and Ningbo remain the key watch points after weather disruptions, with service-specific waits and rollovers still affecting schedules.

Medium

Singapore Transshipment Pressure

Singapore is not in crisis mode, but strong demand and vessel bunching are creating uneven wait times and tighter connection planning.

Watch

North Europe Still Fragile

Rotterdam and Antwerp have eased from worse levels, but queues, berth constraints, pilot delays and inland water disruption are still active.

Low

U.S. Ship Queues Contained

Major U.S. gateways are not showing pandemic-style vessel queues, but import dwell, rail handoff and chassis friction remain cargo-level issues.

High

Africa and Secondary Ports

Some of the worst waiting times are now outside the usual headline ports, including Conakry, Beira, Tema, Abidjan and Durban.

The operating read is that congestion has shifted from a universal queue story into a reliability story. The cargo most exposed is cargo that depends on tight transshipment, narrow delivery windows, inland rail, reefer plugs, equipment availability or low-cost storage assumptions.

Global Container Congestion Board

Current pressure is uneven: some benchmark ports are improving, while service-specific delays and secondary-port bottlenecks remain severe.

The cleanest way to read the market is by separating headline vessel waiting from cargo availability. A port can show a short average berth wait while still producing long dwell, rollover, rail, gate or transshipment delays. That is the pattern now visible across several regions.

$4,526

Drewry WCI per 40ft container, up 4% in the latest weekly reading.

32.3 Hours

Drewry-reported average waiting time at Shanghai during week 33.

5–8 Days

Carrier-reported Shanghai Yangshan waiting range for selected services.

19 Days

Kuehne+Nagel-reported 7-day average vessel wait at Conakry.

Congestion Signal Table

Port / Region Latest Signal Commercial Read Stakeholders Status
Shanghai / Ningbo Weather backlogs, yard pressure and vessel bunching continue after East China disruptions. The biggest risk is not only waiting time, but rollovers, missed windows, revised transshipment and schedule recovery. Asia exporters, carriers, forwarders, BCOs, rail and truck providers High
Singapore Average waiting is tight, with non-Gemini services facing materially longer delays than Gemini services. Service type and alliance routing now matter more than the port-wide average. Transshipment cargo, feeder operators, carriers, inventory planners Medium
Busan Berth congestion and heavy transshipment inventory continue, with laden yard utilization above 100% at BNCT. Busan remains a key North Asia connection-risk port, especially for transshipment cargo. Transpacific carriers, feeder lines, Korean exporters, relay cargo owners Watch
Rotterdam / Antwerp Average wait times have eased, but queues, Rhine disruption, pilot delays and yard issues remain active. North Europe is better than earlier in the summer, but inland legs remain a weak point. European importers, barge operators, rail planners, forwarders Watch
Genoa / La Spezia Staffing shortages, berth constraints, trucking disruption and rail limits are affecting Italian gateways. Southern Europe risk is more about labor and landside execution than large offshore queues. Med importers, rail operators, trucking firms, terminal planners Medium
Los Angeles / Long Beach Vessel queues are contained, but local import dwell, on-dock rail dwell and chassis pressure remain active. Southern California’s risk is not vessel anchorage, it is how quickly cargo leaves the terminal network. Retailers, drayage firms, chassis pools, railroads, warehouses Lower
Savannah / New York Vessel bunching, terminal utilization and extended dwell are still creating delays. East Coast cargo remains exposed to inland timing even when berth waits look manageable. Importers, railroads, truckers, warehouse operators, brokers Medium
Vancouver Vessel waits are moderate, but rail dwell remains a concern. Canadian congestion is more about rail network recovery and inland evacuation than ship waiting alone. Railroads, importers, exporters, terminal operators, drayage providers Watch
West Africa Conakry, Tema and Abidjan show some of the highest waiting times in the current update set. Secondary-port congestion can create the largest schedule losses even when global headlines focus on mega hubs. Africa importers, project cargo firms, feeder lines, regional forwarders High
Durban / Beira South and Southeast African operations remain exposed to congestion, system issues, weather and berth pressure. Delays can cascade into reefer rollovers, dry cargo misses and inland delivery uncertainty. Reefer exporters, carriers, terminals, inland hauliers, cargo owners High
Jeddah / Gulf routes Yard density and rerouted cargo continue to affect Middle East planning. Land-bridge and diversion cargo can relieve one chokepoint while creating another at the port gate. Gulf importers, truckers, container lines, customs brokers, warehouses Watch

Container Congestion Cost Estimator

Estimate delay exposure from vessel waiting, terminal dwell, rail dwell, rollovers, demurrage and inventory carrying cost.

Use the number of boxes in the shipment group or weekly exposure.
Used to calculate inventory carrying and cash-cycle exposure.
Berth wait, missed window or vessel bunching delay.
Time containers sit before pickup or rail handoff.
On-dock rail, inland rail ramp or intermodal terminal delay.
Transshipment miss, service omission, feeder delay or revised ETA.
Use blended demurrage, detention, storage or per diem cost.
Extra chassis, pre-pull, yard move, waiting or appointment cost.
Capital, stockout, obsolescence, insurance and working-capital cost.
Contract recovery, surcharge pass-through, insurance or customer recovery.
Higher severity increases cost uncertainty and recovery difficulty.
Higher urgency increases commercial penalty from delay.
Gross Delay Exposure
$258K

Total estimated exposure before recoveries.

Net Exposure
$194K

Estimated remaining exposure after recoverable cost assumptions.

Delay Days at Risk
14.4 Days

Combined vessel, terminal, rail and rollover delay days.

Cost per Box
$2,584

Estimated net congestion cost per affected container.

Cost Breakdown
Demurrage, detention and storage $178K
Inventory, drayage and urgency cost $81K
High Cargo Delay Case

The modeled shipment group has enough dwell, rail and rollover exposure to justify active recovery planning.

Review routing and free time
Commercial Readout
Total cargo value exposed $5.10M
Recovered cost estimate $65K
Main cost driver Demurrage, detention and storage
Planning focus Free time, rail dwell, pickup appointments and rollover exposure

This tool is for editorial and commercial sensitivity only. It does not replace carrier invoices, terminal tariffs, demurrage contracts, freight-forwarder quotes, live vessel schedules, customs data, warehouse availability, drayage pricing or professional logistics advice.

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By the ShipUniverse Editorial Team — About Us | Contact