Supply Chain Action Points
Read this first — the conclusion, and the moves to make:
- Lock drayage and LTL appointment windows for every container landing before 31 August by the end of this week, and confirm the chassis pool at your specific terminal rather than the port as a whole.
- Convert at least 60% of your August inland volume from spot to a fixed drayage rate, so a mid-morning appointment shortage cannot reprice your entire month.
- Split your inland routing across at least two gateways, so a queue at one terminal does not leave your whole restock sitting on the quay.
- Track the inventories-to-sales ratio and weekly retail sales for May and June, and treat a second consecutive low print as the signal to hold inland commitments rather than add to them.
- Set a written threshold for the spot-over-contract ocean premium, and move the dense, non-urgent part of the restock to rail intermodal before the rail terminals inherit the port backlog.
The U.S. retail inventories-to-sales ratio fell to its lowest level in over three years in April 2026, triggering a restocking wave that is propelling Asia-US spot rates higher and driving increased LTL carrier activity at major ports. Freightos reported that the early peak season has vessels full until at least July, with carriers expecting bookings to peak in June. Intermodal rail volumes are also climbing as shippers shift from tight trucking capacity to rail alternatives, with Port of LA Executive Director Gene Seroka forecasting 900,000+ TEU for both June and July.
The Analysis
The U.S. retail inventories-to-sales ratio fell to its lowest level in more than three years in April 2026, and the restocking that follows a ratio like that is already visible where it counts: the port gate. Freightos reports the early peak season has vessels full through at least July, carriers expect bookings to peak in June, and the Port of Los Angeles is forecasting more than 900,000 TEU in both June and July. LTL carriers are the ones suddenly busy at the terminals, and intermodal rail volume is climbing as shippers trade tight truck capacity for rail.
I have stood on enough of those aprons to know a busy LTL dock tells you something different from a full vessel. A full vessel says demand came back. Partials being built at the quay say the restock is arriving in small, urgent lots rather than tidy full-container programs, and that the box is already on the ground before anybody in planning works it out.
So if you import into the United States and you have cargo landing before the end of August, the number that decides your month is being set on the dock, not on the water.
Take the numbers in order, because they explain each other. A retail inventories-to-sales ratio at a three-year low in April is a shelf signal, not a demand signal. Retailers ran stock down through the first quarter and now have to refill. That refill is what pushed Asia-U.S. spot rates higher and filled the ships through July, and it is why Los Angeles is calling more than 900,000 TEU in June and again in July. That is a port at full stretch, two months running. Nobody restocks that hard by accident.
The reason it lands on the trucking side first is structural. An ocean carrier can add a sailing; you cannot add a drayman or an LTL driver in three weeks. The ratio told retailers to buy, the ships delivered the buying, and now every one of those boxes has to be picked up, stripped and moved inland through a trucking market that has been shedding capacity for two years. LTL carriers getting busy at the marine terminals is the tell. When LTL is hot at a port, importers are not taking full truckloads to a single distribution center. They are splitting the box across several destinations to get product onto shelves faster, and that pattern shows up at the gate long before it shows up in an index.
Who feels this. A large importer with contracted drayage and dedicated LTL lanes mostly does not. Rates are locked and appointment windows are negotiated months out. The mid-size importer running 30 to 80 FEU a month on spot feels all of it: spot drayage, spot LTL, and appointment slots that are gone by mid-morning. A bulky-goods importer in furniture or appliances feels it worst, because those boxes do not break down cleanly at the dock and they need the long-haul truck that is the scarcest item on the market right now. An importer shipping dense, high-value goods on an air channel can largely ignore this one.
The timing is short. Bookings peaking in June means the boxes are crossing now and hitting terminals from late June into August. Gate-side drayage and LTL availability moves first, often within a week of a terminal filling up. Inland truckload tightens two to four weeks behind, as that freight reaches the distribution centers and the outbound market stiffens in sympathy. If you are planning August inventory, you are inside the window rather than ahead of it.
Here is what the headline misses. Everyone watches vessel utilization and the spot index, and both are lagging indicators of the thing that actually costs you money. The binding constraint in a restock like this is the pickup appointment at the terminal and the number of chassis standing there on the morning your box is discharged. The 900,000 TEU is a throughput number; it is also 900,000 boxes that need a slot in a trucking calendar that physically cannot expand at that speed. Intermodal rail volume climbing on the same news is not the system balancing. It is shippers who lost the fight for a truck pushing the problem onto the rail network, and the rail terminals are about to inherit the congestion the ports just cleared.
Run a small number, assumptions on the table. Say you move 40 FEU a month into a U.S. West Coast port on spot, and the spot-over-contract premium across the June to August window runs about 1,200 dollars a FEU. That is 120 FEU times 1,200 dollars, or 144,000 dollars of unplanned freight cost. Now add the inland split: assume one box in five gets broken into LTL at the dock because the shelf will not wait for a full truckload, at a handling premium of roughly 180 dollars a shipment. Twenty-four shipments, about 4,300 dollars, and it is the line nobody forecasts. Change the assumptions freely. The shape holds. The visible cost is the ocean premium; the quiet cost is the inland split, and the quiet one is still manageable this week.
What flips this. If retail sales soften or a markdown round lands in August, the restock stalls mid-flight and the LTL surge turns into a six-week spike the market over-hired for, in which case holding off on inland commitments is right and spot falls back through September. Watch the May and June inventories-to-sales prints and weekly retail sales, not vessel utilization. The trap I see most often is reading a full ship as proof of durable demand. A full ship is proof of a decision made four to six weeks ago. Once the vessels are full through July, your cheapest move is usually inside the port, on the appointment and the chassis, where nobody from the press ever looks and where a two-day head start beats a rate negotiation.
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