US port volumes dip as tariff caution reshapes holiday shipping
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October’s container import volumes into the US fell by 7.5 percent compared to a year ago, marking an unseasonal slump in what is typically the height of shipping activity ahead of the holiday season. According to supply chain data firm Descartes, US seaports handled 2.3 million twenty-foot equivalent units (TEUs) during the month, a marginal 0.1 percent decrease from September, but notable for being one of only two October declines in the past decade.
The figures fall short of the 2.4 to 2.6 million TEU benchmark that has historically indicated strong pre-holiday demand. As inventories remain well stocked and consumer spending shows signs of softening, the traditional peak season has shifted into more of a plateau. Analysts attribute this cooling effect not just to cyclical dynamics but also to mounting caution from importers facing an unpredictable policy environment.
China’s role and the policy drag
Much of the drop in containerized imports stems from China. Although shipments from the country rose 5.4 percent month over month to 803,901 TEUs, they declined 16.3 percent year over year, a striking contraction that highlights a structural reset in transpacific trade.
Key product categories from China have suffered: imports of furniture and bedding fell 13.6 percent, toys and sporting goods dropped by over 30 percent, and electrical machinery declined 17.2 percent. These categories historically drive much of the late-year shipping boom, particularly as retailers prepare for the holiday shopping period.
Underlying this shift is a combination of tariff uncertainty and evolving trade agreements. A so-called “fentanyl tariff” on Chinese imports was reduced to 10 percent in early November. Meanwhile, a broader set of reciprocal tariffs has been postponed until late 2026. However, a lingering 10 percent tariff under the International Emergency Economic Powers Act continues to cloud import strategies, especially as its legality is under review by the US Supreme Court.
According to Descartes, “October’s results reflect ongoing caution among importers, with broad-based year-over-year declines and limited month-over-month growth. With new US–China trade terms now in place following recent negotiations, China’s share of US imports may stabilize in the near term.”
Strategic pullbacks by importers
Retailers and manufacturers appear to be repositioning themselves in response to both global and domestic uncertainty. A late-year import surge in 2024 driven by concerns over port labor unrest and tariff escalation, pulled forward significant volumes of freight that would otherwise have arrived in the final quarter of 2025. This frontloading has left inventories higher than expected entering the holiday season, dampening the need for restocking in October and November.
Forecasts from the National Retail Federation and Hackett Associates suggest further declines in container volumes through the end of the year, potentially dipping below the 2 million TEU mark – a psychologically important threshold for industry watchers. Hackett Associates founder Ben Hackett expects “a small decline in imports this year compared with 2024 and a further, larger decline in the first quarter of 2026.”
Such trends reflect not only strategic timing but also shifting supply chain fundamentals. Retailers are increasingly cautious about overcommitting to long-haul imports in a volatile policy and demand environment.
Market realignment beyond the holidays
Despite the broad decline, month-over-month import data offered some nuance. Overall, shipments from the ten largest US trade partners rose 1.3 percent in October, largely due to China’s rebound. However, the gains were offset by steep declines from other Asian sources including a 19 percent drop in imports from India, 6 percent from Thailand, and nearly 5 percent from Vietnam. As trade terms and geopolitical risks evolve, importers are reconsidering traditional sourcing hubs and building more diversified supplier bases.
Whether these patterns persist into 2026 will depend on a mix of legal decisions, political developments, and macroeconomic signals. For now, the sharp October slowdown suggests that US containerized trade is entering a more conservative, calculated phase, less defined by seasonal surges and more by supply chain caution.
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