If you're waiting for ocean rates to soften before you book your Q4 freight, here's the problem: the demand data says they should be falling, and they're not.
US import volume is genuinely slowing. But spot rates from Shanghai to Los Angeles just rose 9% week over week to $6,802 per 40ft container, according to Drewry's World Container Index for the week ending August 20, 2026.3 That's not what a softening market is supposed to look like. It's what a managed market looks like, and it's about to run straight into Golden Week.
Import Demand Is Actually Slowing Down
Start with what's really happening on the demand side, because it's the opposite of what the rate sheet suggests. Ocean freight volume into major US ports hit an all-time record in July at 2.47 million TEU, up 3.3% year over year, as retailers rushed cargo in ahead of expected tariff changes.1 That front-loading pulled forward demand that would normally land in August and September.
Now the pullback is showing up. The National Retail Federation and Hackett Associates forecast August imports at 2.22 million TEU, down 4.2% from a year earlier, with volumes expected to stay below last year's levels into the fall.2 Fewer containers moving should mean carriers competing harder for your cargo. In a normal market, that's a rate cut.
Carriers Aren't Letting Rates Follow Demand Down
This is where the disconnect shows up. Rates did dip briefly in July, with Shanghai to Los Angeles easing to around $5,878 per FEU. Carriers used that lull as a reset, then rolled out mid-August general rate increases and pushed rates back up 9% in a single week.3
The tool that makes this possible is blank sailings, ships pulled from the schedule so capacity shrinks along with demand instead of prices. Carriers cancelled roughly 49 sailings across the major East-West trades between mid-August and mid-September, a 7% cancellation rate on those routes.4 Pull enough ships out of rotation and a shrinking market can still look tight on paper, which is exactly what's keeping your quote from coming down even as the volume data says demand is soft.
None of this is unusual behavior for carriers. It's what they do every time bookings soften faster than they'd like.
Put a dollar figure on it and the swing is hard to ignore: the move from July's dip to the mid-August GRI was roughly $900 more per 40ft container in about three weeks, before Golden Week has done anything to the market yet. Multiply that across a normal order volume and it's real money moving on the assumption that a soft-demand quarter should come with a break on freight, when carriers have made clear they're not planning to give you one voluntarily.
It's Not the Same Squeeze on Every Coast
Where you're routing cargo changes how much of this you'll feel. West Coast ports have more available capacity right now after carriers added extra deployments, so demand shifts show up in pricing faster there, which is part of why Shanghai to Los Angeles is swinging as sharply as it is.7
East Coast and Gulf Coast routings don't have that same slack. Panama Canal restrictions and the ongoing Suez Canal closure have cut Indian Subcontinent to US East Coast capacity by roughly 28% since June, and carriers have scheduled 14 blank sailings between August 24 and September 13 across East Coast, Gulf, and Pacific trades, with the heaviest concentration, eight cancellations, landing in the single week of August 31 to September 6.7 If your cargo lands on the East Coast or through the Gulf, build in extra lead time on top of everything below. That capacity was already tight before Golden Week enters the picture.
Golden Week Adds a Real Squeeze on Top of the Managed One
China has two holiday closures back to back this year: the Mid-Autumn Festival on September 25 to 27, then National Day Golden Week from October 1 to 7. Between them, there are only three working days.5
That compressed calendar forces factories, trucking companies, and export documentation teams to cram roughly a month of production and handovers into a much shorter window, all rushing to clear cargo before both closures hit. Carriers respond the same way they always do to a genuine surge in bookings: fewer sailings, tighter space, higher rates, this time on top of capacity they've already trimmed to defend the current rate level.
The lead time reflects the squeeze. Freight forwarders are telling clients to book ocean freight three to four weeks ahead of their cutoff, which puts the deadline for a clean pre-holiday departure in early September, not late September.6 Wait until the week of September 22 and you're not requesting space anymore, you're hoping for it, on lanes where carriers have already shown they'll defend rates rather than chase volume down.
What This Means If You Haven't Booked Q4 Freight Yet
The takeaway isn't complicated, even though the market signals are mixed. There is no dip coming to wait for. The soft-demand story is real, but it isn't reaching your rate quote because carriers are actively managing supply to prevent it from doing so. And in about four weeks, that managed tightness gets reinforced by a genuine seasonal one.
Book now, not on the promise of a better number later. If cargo needs to be on shelves for Black Friday or the December push, treat early September as your real deadline, three to four weeks ahead of the Mid-Autumn Festival cutoff.
Confirm your supplier's actual ship date, not their promised one. Factories facing the same two closures are triaging their own order books. A late production run is competing with every other late run for space carriers have already trimmed.
Have an air freight plan for anything that slips. If a shipment misses the ocean cutoff, air freight is the fallback for time-sensitive replenishment, even at a higher cost per kilo. We covered the cost tradeoff between the two modes in more detail here.
Don't read the demand data as a reason to wait. Falling import volumes look like a reason to hold off and let rates catch up. Carriers have already shown, twice in the last six weeks, that they'll pull capacity before they'll let that happen.
If your volume doesn't fill a container, consolidation still gets you the same booking-window problem. LCL shipments ride on the same vessels and hit the same Golden Week cutoffs as full containers, just with less room to negotiate if space runs short. Smaller importers should lock in space at least as early as FCL shippers, not later.
If you want help figuring out the right cutoff for your specific lanes and factories, talk to our team. We can walk through your Q4 shipping plan and lock in space before the September rush.
Sources
- Import cargo's early peak season is winding down - AJOT
- NRF: Early peak shipping season to subside in September - DC Velocity
- World Container Index - Drewry
- Transpacific Ocean Freight August 2026: Rates & Blank Sailings - Global Logistical Connections
- China Golden Week 2026 Logistics Guide for Global Traders - SEKO Logistics
- China Golden Week 2026: Shipping Effects & Tips - iContainers
- August 2026 Freight Market Update | Rates & Capacity - J.M. Rodgers Co.



