April saw a slight growth in container shipping traffic
International container traffic showed a slight uptick in April, according to a flash estimate from the RWI research institute and the Institute of Shipping Economics and Logistics (ISL), reported on Wednesday. The container traffic index rose to a seasonally adjusted 137.3 points from 136.2 points in March.
The trend follows despite escalating trade tensions, particularly between the US and China. An increase in tariffs on Chinese imports, amounting to 145 percent as of mid-April, affected container traffic. Although the impact is within the range of usual fluctuations observed in US ports for now, further effects are anticipated in May.
Containers from China typically take up to two weeks to reach US West Coast ports, so the full impact of US trade policy on container traffic remains partly concealed in April's data. RWI chief economist Torsten Schmidt noted that while the impact so far has been limited, the unpredictable nature of the US's trade policy could potentially harm trade with the country if a permanent solution is not found shortly.
Notably, the US and China reached an agreement in May for a 90-day truce in their trade war and a significant reduction in tariffs, offering some relief to affected trade lines. However, the overall impact of the trade conflict on container traffic at major American ports, particularly Los Angeles and Long Beach, remains evident during April and May 2025.
Trade tensions have led to substantial declines in container traffic from China to the United States, with the ports of Los Angeles and Long Beach experiencing reduced cargo volumes. The drop in import container volumes at the Port of Los Angeles, for instance, is projected to be around 310,000–320,000 in May, a notable decrease compared to the same period in 2024.
The volatility in container traffic is primarily attributed to uncertainty over tariffs and trade policies. The reluctance among businesses to commit to large shipments due to fluctuating costs and potential higher tariffs has created a more cautious approach among importers, resulting in temporary declines in container volumes followed by occasional surges as companies respond to policy changes and market signals.
Beyond imports, the trade conflict has affected US exports, specifically in California’s agricultural sector, where retaliatory tariffs have decreased shipments of products like soybeans to China. Meanwhile, competitors like Brazil have increased their soybean exports to China at the expense of American farmers. Meanwhile, major ports have focused on increasing efficiency through automation, making them better prepared to handle fluctuating volumes when traffic picks up.
- The European Union could potentially mitigate the impact of global trade tensions on its finance and business sectors, as the ongoing trade conflict between the US and China may reduce container traffic at major American ports, such as Los Angeles and Long Beach, affecting US imports and exports.
- In light of the volatility in international container traffic, especially from China to the US, the European Parliament, the Council, and the Commission should consider implementing policies to support the finance and business sectors within the European Union, ensuring their preparedness for any temporary declines or surges in container volumes due to trade uncertainties and fluctuating costs.
