Why Do Freight Rates from China Fluctuate? Key Factors Influencing Import Costs

For businesses importing goods from Asia, the volatility of international freight rates—whether sea, rail, or air—represents one of the greatest challenges in budget planning. In recent years, the cost per container has experienced extreme variations, influenced by a complex combination of macroeconomic factors, unforeseen events, and carrier strategies.

Here are the main factors dictating freight price developments from China to Europe and the rest of the world:

1. Seasonality and Chinese National Holidays
The manufacturing calendar in China has a direct impact on the demand for cargo space. The periods leading up to Chinese New Year (January–February) and Golden Week (early October) generate a massive surge in export volumes, as factories rush to dispatch orders prior to temporary production shutdowns. During these windows, rates often spike sharply due to vessel space shortages.

2. Geopolitical Factors and Bottlenecks on Strategic Trade Routes
Geopolitical tensions, such as the Red Sea crisis or transit restrictions through the Panama Canal due to drought, force carriers to reroute vessels via significantly longer voyages (for example, circumnavigating Africa via the Cape of Good Hope). Transit prolonged by 10–14 days absorbs additional vessel capacity and incurs extra fuel, insurance, and operating costs, which are directly passed on to the final freight rates.

3. Carrier Strategies: "Blank Sailings" and Capacity Management
Global shipping alliances frequently adjust offered capacity through scheduled voyage cancellations (a practice known as "blank sailings"). When global demand softens, shipping lines reduce the number of active vessels to prevent a rate collapse, thereby maintaining an artificial balance between supply and demand.

4. Fuel Price Fluctuations (Bunker Surcharges) and Environmental Regulations
Fuel constitutes a significant proportion of the total operating costs of a vessel or aircraft. Variations in global crude oil prices are directly reflected in BAF (Bunker Adjustment Factor) surcharges. Furthermore, the implementation of stringent international carbon emissions regulations (such as the EU Emissions Trading System – ETS) introduces additional operational costs for carriers.

5. Imbalances in Empty Container Repositioning
Asymmetric trade between Asia and Europe results in huge volumes of containers arriving at European ports without an equivalent return flow to Asia. When empty containers remain stranded in the West, factories in China face local equipment shortages, leading to competitive bidding for available containers and, consequently, higher shipping prices.

AGS Factory Bridge Recommendation for Importers:
To mitigate the impact of these fluctuations, businesses are advised to plan procurement at least 4–6 weeks in advance, avoid seasonal peak periods, and collaborate with integrated logistics partners capable of offering alternative multimodal options and flexible freight contracts.