Business China’s COVID lockdown is making the supply chain backlog worse Published 3 years ago on 21 April 2022 By Terry Power China COVID-19 lockdown supply chain backlog stalls 20% of container ships | Fortune You need to enable JavaScript to view this site. Related Topics:BacklogChainChinasCOVIDcovid port congestioncovid supply chain disruptionglobal supply chains shippinglockdownMakingport congestion globalshanghai covid lockdown supply chainsshanghai lockdownshanghai lockdown container shipsshanghai lockdown portsshanghai lockdown supply chainsSupplyukraine invasion supply chainsworse