Peak Season Is Back: Reading the Air and Ocean Capacity Crunch
Peak season is the one part of the freight calendar nobody can claim surprised them — and yet every year a wave of shippers gets caught paying spot rates for space they could have secured in spring. The crunch is predictable. The scramble is optional.
The signals that lead the rate curve
Capacity tightness shows up in indicators before it shows up in your invoice. Watch booking-to-uplift ratios on your key lanes, blank-sailing announcements from the alliances, and air-cargo load factors out of the major Asian gateways. When these move together in the same direction, the rate curve is about to follow.
Air and ocean move in sympathy
The two markets are linked. When ocean reliability drops or transit stretches, urgent cargo spills onto air, lifting air rates and load factors. So an ocean problem is an early warning for air pricing, and vice versa. Shippers who watch only their primary mode miss the cross-signal.
Locking allocation in the shoulder months is not about predicting the peak — it is about refusing to bid against everyone else at the top of it.
What to do, and when
- Shoulder season (now): negotiate allocation and named-account rates while carriers still want the commitment.
- Run-up: confirm forecasts with your suppliers and pre-clear any seasonal SKUs that need permits.
- Peak: keep a small spot budget for genuine surges, but never run the base business off spot.
The goal is to enter peak season as a planned shipper, not a desperate one. The market charges a steep premium for desperation.