US Container Imports Set to Cool After Record Peak Season

A Record September, Then a Plateau

According to a report by The Maritime Executive, drawing on data from the National Retail Federation (NRF) and technology provider Descartes Systems, US container import volumes are expected to ease after an unusually long and strong peak season. September reportedly set a new high-water mark, with Descartes estimating total US container imports at roughly 2.55 million TEU — more than 10 percent above the same month last year.

China remained the single largest source of that volume, accounting for over 924,000 TEU, or about 36 percent of total imports. Descartes suggests part of this surge reflects shippers front-loading cargo ahead of a possible lapse in the US-China tariff truce, which was extended following talks in Washington, D.C. Categories driving the growth included retail staples such as plastic goods, furniture, bedding, toys, and sporting equipment.

NRF Sees a Stretched-Out Peak

The NRF’s own figures, based on top US ports, put September retail-linked imports at 2.28 million TEU, slightly below August’s 2.3 million TEU. NRF Vice President for Supply Chain and Customs Policy Jonathan Gold described the season as drawn out, noting that most holiday inventory has already landed and that remaining shipments through year-end will mainly cover replenishment and early preparation for 2027. He characterized the month-to-month swings in recent volumes as minor, calling them close to a rounding error.

Forecast: A Gradual Slowdown Into 2027

Looking ahead, the NRF’s Global Port Tracker anticipates October volumes near 2.25 million TEU, with November and December dropping to roughly 2 million TEU per month. A modest rebound to about 2.07 million TEU is expected in January 2027, before easing again to around 1.92 million TEU in February — partly a function of the shorter month and the Chinese New Year holiday period affecting export activity from Asia.

Ben Hackett of Hackett Associates, also cited in the report, links the anticipated cooling to broader economic indicators that have been flat or softening slightly, suggesting that the unusually high volumes seen in May and June are unlikely to be repeated. Even so, the NRF now projects full-year 2026 imports to reach about 25.8 million TEU, a 1.4 percent increase over 2025’s 25.4 million TEU.

What This Means for Owners and Operators

For ship managers, charterers, and terminal operators, a leveling-off after months of record throughput is a signal worth watching closely rather than dismissing as routine seasonal drift. Extended peak periods tend to compress maintenance windows, strain crew rotations, and push cargo-handling equipment and hull/machinery condition closer to their operational limits — all factors that make timely condition and bunker surveys more valuable, not less, as volumes taper. A softer Q4 and early 2027 also gives owners a practical opportunity to schedule pre-purchase surveys, draft surveys, and engine room inspections during a comparative lull, rather than competing for surveyor availability during the next upswing.

The tariff-driven front-loading noted in the Descartes data also raises an operational question: if trade policy uncertainty continues to pull cargo forward into short bursts, fleets may keep facing irregular, compressed demand spikes rather than smooth seasonal curves. That pattern puts a premium on flexible inspection scheduling and robust cargo hold condition checks, since vessels moving high volumes of retail goods in short windows are more exposed to wear, contamination, and stowage-related claims. Owners and managers who build survey flexibility into their operating calendars will be better positioned to absorb whatever volume pattern 2027 brings, whether that’s the forecast plateau or another unexpected surge.

Ultimately, the latest NRF and Descartes figures suggest an industry adjusting to a new normal of front-loaded, policy-sensitive trade flows rather than a simple return to pre-pandemic seasonality — a dynamic that reinforces the case for proactive, rather than reactive, vessel and cargo inspection planning.