Maersk TPX Suspension: US West Coast Capacity to Drop 10%

Maersk TPX Suspension: US West Coast Capacity to Drop 10%

The Maersk TPX suspension is a critical update for anyone shipping to the US West Coast. Maersk announced on September 17 that its TPX seasonal service from Asia to the US West Coast will be suspended after its final sailing. The service will not operate for the rest of Q4 2026. This is not a sudden move, but the normal end of a seasonal service that was always planned to wrap up at the end of Q3.

 What Was the Maersk TPX Service?

Maersk launched TPX in May 2026 as a seasonal route to add capacity during the peak season and ease the tight space situation on the US West Coast. It covered Vietnam and Korea to the US West Coast, with the first loading port in Vung Tau, Vietnam. The first sailing departed on June 9.

From the start, Maersk described TPX as a short-term seasonal service, scheduled to run until the end of Q3. So the September Maersk TPX suspension is just the plan playing out.

The Last Sailing: September 29 from Vung Tau

According to Maersk’s official notice, the final TPX voyage is 640E, operated by the vessel Maersk Boston. It will load in Vung Tau, Vietnam, and is scheduled to depart on September 29, heading to the US West Coast.

September 29 is the cutoff. Before that date, you can still book TPX. After that, all Asia-to-US-West-Coast shipments will need to move onto Maersk’s regular network.

Maersk says cargo already booked on TPX will be rerouted through its existing mainline services. The goal is to avoid cargo getting stuck or space becoming unavailable. For 2027, Maersk has not announced a restart date, but says it will notify customers if the service returns.

Why the Maersk TPX Suspension Matters

According to industry monitor Linerlytica (via The Loadstar), the Maersk TPX suspension will cut Maersk’s weekly trans-Pacific capacity by more than 10%.

Maersk will shift its Asia-to-US-West-Coast operations to the Gemini network, its joint service with Hapag-Lloyd. Recent data shows Gemini’s US West Coast schedule reliability is 95.7%, above the industry average.

But here’s the problem: demand is still strong. The peak season is lasting longer than usual, and space on Asia-to-North-America routes is already tight. When you combine firm demand with shrinking capacity due to the Maersk TPX suspension, Q4 space on the US West Coast could get even tighter, and rates may stay high or rise further.

On top of that, Maersk has already announced Golden Week blank sailings on its TP8 and TP12 services. So Q4 capacity will face a double squeeze: the seasonal service exit plus holiday blankings.

What the Maersk TPX Suspension Means for Shippers

If you have cargo heading to the US West Coast, here’s a practical checklist.

  • Use the window before September 29.
    If your cargo is ready and can catch the final TPX voyage, book it now. After that, TPX is gone.
  • Line up alternative routings early.
    Q4 space will be tighter. Don’t wait until the last minute. Talk to your forwarder about Maersk’s replacement services or other carriers’ options.
  • Add buffer time to your booking plans.
    In a tight peak season, last-minute bookings often fail. Build a few extra days into your schedule to avoid delivery delays.
  • Watch rates closely.
    With less capacity and firm demand, US West Coast rates are likely to stay high in Q4. Factor that into your quotes so your margin doesn’t get squeezed.
  • Stay flexible on routing and timing.
    If your delivery schedule allows, consider other US West Coast ports or even US East Coast options as alternatives.

The Maersk TPX suspension is a normal seasonal exit, not a permanent route cut. It could return in 2027. But the Q4 space crunch is real. Planning ahead is far better than scrambling for space later.

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Colton
Expert Contributor

Colton

CEO & Founder of Presou

Colton is a veteran in the logistics industry with over 10 years of experience. He leads Presou and its subsidiary Shenzhen Dayuanjun, focusing exclusively on heavy cargo solutions (>200kg/2CBM) across major Chinese ports to the USA, UAE, and Nigeria.

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