Peak season has arrived earlier than expected and it is already putting global container supply chains under strain, with tightening capacity, rising rates, and growing competition for space across both Asia–US and Asia–Europe trades.
What is typically a late summer surge has shifted forward into late May and early June, driven by a combination of geopolitical risk, rising fuel costs, and shipper behaviour.
Importers are accelerating shipments to get ahead of expected surcharge increases, tariff uncertainty, and supplier price rises, while ongoing disruption in the Middle East continues to impact fuel markets and transit reliability.
Space from key Asia export gateways is now extremely limited, with bookings often required several weeks in advance and some premium services effectively sold out through June. At the same time, longer transit times and schedule unreliability on Asia–Europe services are encouraging shippers to move cargo earlier to avoid delays, adding further pressure.
Rates climbing across all trades
Carriers have responded quickly to strengthening demand, implementing peak season surcharges and rate increases from early June. Spot rates have risen sharply week-on-week across all major east–west trades, with the most pronounced increases seen on the transpacific.
Rates to the US West Coast have jumped by over 30% in a single week, while East Coast pricing has risen by around 20%. Asia–Europe trades have also seen strong upward movement, with increases of around 20–25% on key lanes into Northern Europe and the Mediterranean.
Compared to pre-crisis levels earlier this year, spot rates are now up 80% on transpacific routes and 45% on Asia–Europe trades, underlining the rate of the current market shift.
While further increases are expected through June, the pace may moderate slightly as carriers test shipper resistance to additional hikes.
Transpacific leads, Europe follows
Stronger carrier margins on the transpacific mean equipment and capacity are often prioritised for US-bound cargo first. Containers can then become tied up in inland US networks, delaying their return to Asia and reducing equipment availability for subsequent export cycles.
The result is a lag effect: tightening conditions and rate pressure seen first on the transpacific and then potentially feeding into Asia–Europe trades, contributing to growing equipment shortages and reduced space availability at origin.
Carrier strategy and contract pressure
Carriers are maintaining strict capacity discipline and showing a clear preference for higher-yield cargo. While many are still honouring contracted volumes, there are increasing reports of reduced allocations and limited flexibility for additional shipments.
For larger beneficial cargo owners, securing space remains possible within agreed volumes, but any incremental demand is typically subject to premium pricing. This dynamic is also cascading down to freight forwarders, as carrier behaviour towards major BCOs is increasingly reflected across the wider market.
At the same time, traditional contract structures are under strain. Greater use of surcharges, shifting pricing mechanisms, and reduced schedule reliability are making it harder for shippers to manage costs and plan effectively.
A more volatile peak season
This year’s peak season is not only early, it is also less predictable. Market conditions are being shaped by overlapping disruptions, from conflict-driven fuel volatility and potential tariff changes to ongoing network inefficiencies.
There are also signs that this level of volatility may persist. Recent rate spikes on the transpacific are among the largest recorded outside of major disruption periods, suggesting that the market is entering a more unstable phase rather than experiencing a short-term surge.
For shippers, the immediate priority is securing space and protecting supply chains. However, with capacity tight, equipment constrained, and rates still trending upwards, the risk of further disruption remains high as the peak season progresses.
Secure space before the market tightens further. Metro’s global carrier relationships and proactive capacity planning help you stay ahead of peak season disruption. To review your current shipping strategy or safeguard upcoming volumes, EMAIL our Managing Director, Andrew Smith directly.





