China’s new Covid flareup threatens crucial Yangtze Delta region
CHINA is racing to quash a new virus flareup that risks spilling over into one of its most economically significant regions, raising the spectre of disruptions that could roil global supply chains for solar panels, medicines and semiconductor chips.
Infections have surged in Si county in the eastern province of Anhui, with officials reporting 287 cases for Sunday and nearly 1,000 since late last week. Authorities locked down Si and a neighbouring county late last week to try and stop the virus from spreading to nearby Jiangsu, the second biggest contributor to China’s economic output and a globally important manufacturing hub for the solar sector.
But cases there are already increasing. The city of Wuxi, a biotech hub, reported 35 infections and suspended dine-in services at restaurants and closed entertainment venues. Zhejiang province and Shanghai have also reported Covid-positive patients, fuelling concerns about the broader impact across the Yangtze River Delta region that accounts for a quarter of China’s economy.
The fresh outbreaks will be a major test for President Xi Jinping’s virus strategy. He last week reaffirmed China would stick to Covid Zero and said the country would rather endure some temporary impact on economic development than let the virus hurt people’s safety and health.
China is only starting to show signs of a nascent recovery from its most recent run of outbreaks, including the bruising 2-month lockdown of Shanghai that caused massive manufacturing disruptions and snarled global supply chains.
While the epicentre of the latest outbreak is so far only one small county, any escalation in restrictions has the potential to ripple worldwide.
BT in your inbox

Start and end each day with the latest news stories and analyses delivered straight to your inbox.
More than one-third of global solar panel manufacturing capacity is located in Jiangsu province, and it’s also the leading producer of solar cells and wafers. The Yangtze River Delta is also a key maker of components for the iPhone and Mac laptops, semiconductor chips, as well as home to drugmakers and e-commerce operations. Some manufacturers still aren’t back to normal after earlier outbreaks.
China reported 380 cases for Sunday, bringing nationwide infections to a level last seen in late May, when Shanghai was on the verge of lifting its lockdown. The financial hub, which neighbours Jiangsu, reported 3 local cases on Sunday.
Elsewhere, Ningde city in Fujian province found 10 new Covid cases and implemented control measures. The city is the headquarters of Contemporary Amperex Technology, the largest maker of batteries for electric cars.
Macau, which reported its first two Covid deaths of the pandemic Sunday, wouldn’t rule out locking down the entire city if its virus-control measures fail to curb transmission, Secretary for Social Affairs and Culture Ao Ieong U said at a Sunday briefing. The city has announced it will conduct 3 more rounds of mass testing this week, with 650 workers from mainland China having arrived to provide support.
In Hong Kong, new Chief Executive John Lee said there is no immediate need for a universal compulsory Covid testing campaign in the city, but stressed a need to reduce daily infections, which have risen to the highest since April. BLOOMBERG
Share with us your feedback on BT's products and services