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California port pileup leaves old records in the dust

Latest crisis both lengthier and more extreme than prior congestion

A container ship off the coast of California (Photo: Shutterstock)

Labor unrest at West Coast ports in 2015 was a landmark event for U.S. importers. Massive congestion amid contentious contract negotiations with the dockworkers union convinced some importers to shift business to East and Gulf Coast ports and diversify supply chains.

But despite its lasting impact, what happened in 2015 pales in comparison to what’s unfolding at the ports of Los Angeles and Long Beach in 2021.

Data on the number of ships at anchor in San Pedro Bay is compiled by the Marine Exchange of Southern California. American Shipper compared the Marine Exchange’s 2015 numbers to congestion figures for 2020-21, measuring from the time anchorages started to fill in each case.

The difference turns out to be enormous — and growing by the day.


Chart by American Shipper using data provided by the Marine Exchange of Southern California.

The congestion in 2015 was largely in the first quarter, peaking in mid-March with a high of 28 container ships at anchor.

Capt. Kip Louttit, executive director of the Marine Exchange, noted that the anchorages were cleared just six weeks later. “There was a very quick decline once everyone started working normally again, when the [labor] contract was agreed to,” he told American Shipper. 

“This time, the cause [of congestion] is different, so it looks like clearing the backlog will be different,” said Louttit.

Much larger ships at anchor

The change in consumer spending caused by COVID — more goods bought to compensate for less services —  began pushing up the number of ships at anchorage in the fourth quarter of 2020. This year, the number of ships at anchor has consistently hovered around 30, reaching a high of 40 on Feb. 1.


California congestion data
Chart by American Shipper based on data provided by the Marine Exchange of Southern California. Note: Data bi-monthly Jan 2019-Nov 2020; daily Dec 2020-present.

It’s not just that the numbers are higher this time around. It’s also about duration. The current congestion crisis is already longer than the 2015 incident, with no end in sight.

Even more importantly, the number of container ships at anchor doesn’t tell the whole story.

“The ships were much smaller [in 2015],” said Louttit. Marine Exchange data shows that the vast majority of arriving vessels in 2015 had capacity of under 10,000 twenty-foot equivalent units (TEUs).

Not so in the current crisis. As of Sunday, there were 29 container ships at anchor. Eleven were over 10,000 TEUs. Five of those boasted capacity of 14,000-15,000 TEU. One, the CMA CGM Marco Polo, topped 16,000 TEU.

If congestion was calculated in terms of TEUs at anchor, not ships, the already wide disparity between the 2015 incident and today’s would be far greater. The same number of ships are carrying far more TEUs now versus then.

The earlier congestion record set in March 2015 may have actually been broken, in terms of TEUs, as far back as mid-December. (No records exist on another West Coast congestion event that occurred in 2004, when box vessels were much smaller than those sailing in 2015 or 2021.)

When will congestion end?

There are at least some signs that the container-shipping capacity crunch may be easing, at least temporarily.

The Container Availability Index produced by Container xChange shows a marked improvement in container-equipment availability in Shanghai. An industry source confirmed to American Shipper that box availability has improved.


Meanwhile, ocean spot rates have stopped climbing, and in some cases, pulled back. According to the Freightos Baltic Daily Index, the Asia-West Coast spot rate (SONAR: FBXD.CNAW) was $4,709 per forty-foot equivalent unit (FEU) on Friday. That’s still astronomically high, but down 4% from $4,922 per FEU in late February.

California container rates chart

There are also reports that carriers are not hitting shippers with as much premium charges above the base rate. During a webinar in late January, Nerijus Poskus, a vice-president at Flexport, predicted that the first visible improvement would be “you won’t need to pay thousands of dollars in premiums,” after which the base spot rate would start to pull back.  

For the first time in months, Flexport reported last week that “space and equipment is opening up at FAK [base rate] levels” on sailings from China to Los Angeles/Long Beach.

More stimulus around the corner

But these positive developments do not necessarily equate to falling cargo demand and lower port congestion.

The House will soon vote on the latest stimulus package. A fresh round of $1,400 checks could go to Americans next week. In the past, stimulus funding has increased inbound container volumes to Los Angeles and Long Beach and pushed more ships to anchorages. Click for more FreightWaves/American Shipper articles by Greg Miller 

MORE ON CONTAINERS: America’s container-shipping gridlock: California vs. Georgia: see story here. New video shows massive scope of California box-ship traffic jam: see story here. Inside California’s container-ship traffic jam: see story here.

All those ships people have been talking about for months — they’re still out there. A view of San Pedro Bay on Friday (Photo: Marine Exchange of Southern California)

Greg Miller

Greg Miller covers maritime for FreightWaves and American Shipper. After graduating Cornell University, he fled upstate New York's harsh winters for the island of St. Thomas, where he rose to editor-in-chief of the Virgin Islands Business Journal. In the aftermath of Hurricane Marilyn, he moved to New York City, where he served as senior editor of Cruise Industry News. He then spent 15 years at the shipping magazine Fairplay in various senior roles, including managing editor. He currently resides in Manhattan with his wife and two Shih Tzus.