(Bloomberg) -- The number of container ships waiting off Qingdao, one of China’s biggest ports, is continuing to rise as the country doubles down on its Covid-zero policy, adding more delays to a strained global supply chain.
About 72 vessels were spotted off Qingdao port in Shandong Monday, almost double the amount at the end of February, according to shipping data compiled by Bloomberg. The increased delays there and in other parts of China are expected to push up freight rates.
While there is usually a build-up of vessels seeking to enter China following the Lunar New Year holidays, volumes this year are being exacerbated by lockdowns aimed at curbing new coronavirus outbreaks.
“The virus outbreaks are sprouting up in different parts of China, and lockdown measures do not seem as effective because the transmissibility of the new variants are higher,” said Salmon Aidan Lee, head of polyesters at energy consultancy Wood Mackenzie. “That leaves us with a situation that has worsened in the past few days at Qingdao,” he said, adding that he expects freight rates to rise because of increasing delays.
Read more: China Locks Down Shenzhen, Entire Jilin Province as Covid Swells
There’s also a growing backlog of vessels off the ports of Shanghai, Ningbo and Zhoushan. There were 262 ships counted there, up from 243 a week ago. However the situation off Shenzhen and Hong Kong has eased a bit, dropping to 162 vessels from 208 on March 7.
The rapid spread of the omicron variant in China is increasing the pressure on already strained supply chains reeling from Russia’s invasion of Ukraine. Shipping lines like AP Moller-Maersk have canceled services to Russia and halted some rail shipments from China into Europe.
China has locked down Shenzhen city and Jilin province in the latest effort to contain the pandemic, threatening technology and auto manufacturing output. The Yantian container port, Shenzhen’s largest, said Monday that operations are continuing normally.
China’s strict zero-Covid policy has led to several partial port closures over the past year, exacerbating concerns about disruptions to supply chain and the subsequent rise in production costs. Surging global oil and gas prices due to the Russian invasion of Ukraine are adding to inflation risks in China as factory costs remain elevated.
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