ANKPOST
中文

News

Transpacific Capacity Additions Pull Spot Rates Down 8% Ahead of PSS Implementation

By ANKPOST Research · 2026-05-24

Carrier advisories announcing additional transpacific capacity for the back half of July have coincided with an approximately 8% decline in spot rates this week, even as the same carriers prepare to implement peak season surcharges for August departures.

In this article

Why are rates falling just before a surcharge increase?

Carrier advisories indicate at least two extra loaders have been added to West Coast strings for late July, expanding available space ahead of the August PSS effective dates. Industry trade reporting on booking activity suggests shippers with flexibility are shifting bookings into late July to avoid the upcoming surcharge, which has temporarily increased available space relative to demand on those specific sailings.

The combination of added capacity and demand pulled forward has produced a short-term rate dip that industry trade reporting describes as likely temporary, since the underlying peak-season demand has not declined.

Rate Trend Spot Rate Change Likely Duration
This week -8% Tied to late-July capacity addition
Historical pattern Rates typically rebound 2-3 weeks post-PSS implementation
Post-PSS (August) Expected increase Surcharge plus any base rate recovery

Is this rate decline likely to last?

Industry trade reporting on past peak-season cycles notes that pre-PSS rate dips driven by booking-shift behavior have historically reversed within 2-3 weeks once the surcharge takes effect and the temporary capacity-demand imbalance normalizes. Carrier advisories have not indicated the added capacity is permanent.

Should shippers book now to capture the lower rate?

For shipments with enough flexibility to depart in the next one to two weeks, industry trade reporting suggests current rates represent a temporary opportunity relative to the August PSS-inclusive rates. However, space on the added-capacity sailings is reportedly filling quickly as other shippers make the same calculation, per booking activity described in trade reporting.

What Shippers Should Do

Related Stories

Canonical URL: https://ankpost.com/news/transpacific-capacity-additions-ease-rates-mid-july