On August 10, Descartes’ August 2026 Global Shipping Report showed U.S. container imports rising 4.5% from June to approximately 2.51 million twenty-foot equivalent units (TEUs) in July. The report is a completed monthly volume observation, not a forecast of retail demand. For an FP&A director or inventory-finance lead, the immediate question is not whether to copy the 4.5% increase into the demand plan. It is whether the movement changes shipment timing, stock cover, freight expense and working-capital scenarios.
July volume was still 4.3% below July 2025, and imports for January through July were down 0.9% year over year, Reuters reported. China-origin volume reached 873,129 TEUs, the highest monthly level in a year, while some shippers accelerated cargo ahead of uncertain tariff changes. That mix can lift arrivals without proving end-customer sell-through. The evidence does not quantify how much of July’s increase came from normal seasonality, policy timing or underlying demand.
What changed and what it means
Mistaking higher inbound container volume for stronger sell-through can overstate demand, increase inventory exposure and distort cash and freight forecasts.
- Decision affected
- Decide whether to raise demand and inventory assumptions or treat July's import increase primarily as a timing signal while updating freight, stock-cover and working-capital scenarios.
- Evidence in brief
- Descartes reports approximately 2.51 million TEUs in July, up 4.5% from June but down 4.3% from July 2025; seven-month volume was down 0.9% year over year.
- What remains unresolved
- The evidence does not quantify how much of July's increase came from normal seasonality, tariff timing or underlying customer demand.
- Next verification
- Reconcile arrivals with orders, sell-through, inventory receipts, port-to-DC timing and landed-cost changes before revising the forecast.
Key takeaways
- U.S. container imports rose 4.5% month over month in July 2026 to about 2.51 million TEUs, but were 4.3% below July 2025.
- FP&A should separate seasonal arrivals, tariff-driven shipment timing and China-origin mix from customer orders and sell-through.
- The July release supports updates to receipt timing, freight, stock-cover and working-capital scenarios before it supports a higher demand baseline.
- Raise the demand forecast only after company data confirms stronger orders, sales velocity, inventory consumption or another direct commercial signal.
What changed in July 2026
The exact prior state matters. Descartes recorded 2,400,627 TEUs in June 2026, down 1.2% from May but 8.2% above June 2025. Imports for the first six months of 2026 were 0.3% below the comparable 2025 period. July then moved the monthly series back to approximately 2.51 million TEUs, a 4.5% increase.
The annual comparisons point in the other direction. July was 4.3% below the near-record July 2025 result, and the seven-month total was 0.9% below the same period of 2025. China-origin imports rose from 814,474 TEUs in June to 873,129 TEUs in July. Those observations establish higher July arrivals and a change in source mix. They do not establish stronger customer demand.
| Observed signal | What it can change now | What it does not establish |
|---|---|---|
| 4.5% month-over-month increase | Receipt timing, inbound workload and near-term cash requirements | A 4.5% increase in end-customer demand |
| 4.3% year-over-year decline | Comparison against the prior peak-shipping season | A broad demand contraction for every importer or product category |
| Higher China-origin volume | Source-mix, tariff and landed-cost assumptions | Which companies own the goods or how quickly they will sell |
| Shipment acceleration before tariff changes | Timing scenarios and the risk of an earlier inventory build | The causal share of July volume attributable to tariffs |
Why a 4.5% monthly rise is not a demand rebound
Month-over-month and year-over-year comparisons answer different questions. The monthly change shows that more containers arrived than in June. The annual comparison shows that the level remained below an unusually strong July 2025. Neither measure identifies who ordered the goods, whether the inventory was already committed, or whether sales velocity improved.
Container arrivals can move because importers advance purchase orders, alter sailing schedules, switch ports, rebuild safety stock or respond to tariff deadlines. A stronger demand forecast requires a closer commercial measure. Depending on the business, that may be customer orders, point-of-sale data, ecommerce conversion, wholesale depletion, backlog quality or inventory consumption. TEUs are an external driver input, not a substitute for those measures.
Separate seasonality, shipment timing and sell-through
FP&A should keep three bridges instead of compressing July into one demand assumption. First, compare the arrival pattern with the company’s normal seasonal receipt curve. Second, identify purchase orders or sailing dates moved forward because of tariffs, fuel surcharges or routing risk. Third, test whether orders and sell-through changed independently of the logistics calendar. The same control applies to On Holding’s 2026 outlook: DTC momentum, moderated wholesale sell-in and currency effects need separate forecast lines before FP&A changes the sales baseline.
The DICK’S inventory-and-guidance bridge adds a company-level test: acquisition scope, sell-through, promotions and liquidation charges must be separated before inventory movement changes the demand forecast.
The base forecast should retain the current demand assumption while the evidence is mixed. A timing scenario can move receipts, inventory ownership, freight expense and cash disbursements between periods without changing full-year unit demand. An upside-demand scenario should remain separate and should name the commercial trigger required to activate it. A governed budgeting and forecasting operating model should record the source, data cut-off, owner, effective period and reason for each change.
How FP&A should update inventory, freight and cash scenarios
- Rephase receipts. Match bills of lading, expected arrival dates and distribution-centre availability to the forecast period in which inventory can actually support sales.
- Refresh landed cost. Update ocean freight, fuel and canal surcharges, tariffs, brokerage and inland transport by source country and shipment cohort. Use Maersk’s 2026 ocean-freight budget framework to separate contracted base rates, formula-based pass-throughs and uncontracted disruption exposure. For covered UAS purchases, use the drone tariff product-and-entry map to separate classification, origin certification and entry date before applying a rate.
- Recalculate stock cover. Separate goods in transit, goods received but unavailable and saleable inventory. Test whether earlier arrivals create excess cover later in the year.
- Update working capital. Align supplier-payment terms, duty payments, freight invoices and inventory ownership with the revised receipt schedule.
- Hold the demand baseline. Change it only when direct commercial indicators confirm that the higher inbound flow reflects stronger consumption rather than timing.
The distinction between target and latest expectation also matters. The planning-model comparison explains why a current forecast should absorb new evidence without silently rewriting the approved performance target. July’s import data may change the expected timing of cash and stock before it changes the annual sales commitment.
What to verify before raising the demand baseline
- customer orders, backlog conversion and cancellation rates by product group;
- sell-through, point-of-sale velocity or distributor depletion against the prior forecast;
- open purchase orders moved forward from August, September or later periods;
- inventory ownership at port, in transit, at the distribution centre and available for sale;
- stock cover and aged-inventory exposure after the revised receipt schedule;
- China-origin concentration and the tariff or surcharge assumptions attached to those shipments;
- the bridge from July arrivals to revenue recognition and cash collection.
A positive answer on logistics timing is not a positive answer on demand. The forecast change should identify which driver moved, the evidence supporting it and whether the effect is a rephasing, a cost change or a true volume change.
What could change the conclusion
Two kinds of evidence could justify a higher demand view. The first is company-level commercial data showing sustained order or sales improvement after controlling for promotions, price and channel mix. The second is a broader sequence of import releases showing that volumes remain stronger than seasonal and policy timing would explain.
A separate Global Port Tracker report covered by Reuters expected high August volume at major U.S. ports followed by declines later in 2026. Its port perimeter differs from Descartes’ national container-import series, so it is a directional check rather than a direct continuation of the July data. Until company sell-through and later monthly releases align, July should be treated as a timing and working-capital signal first, and a demand signal only after verification.
