The supply chain crunch is about to worsen due to a phased shutdown of Shanghai that began Monday, say recent reports. The coastal city of 26 million people — a seat of international finance and business, and home to the world’s biggest container-shipping port — finds itself grappling with its worst COVID-19 outbreak to date. Authorities have switched from temporary neighborhood lockdowns to a mandatory citywide shutdown in a phased implementation whose stage two runs Friday to Tuesday. China’s biggest chipmaker, however, and an iPhone plant are continuing to operate under strict rules in Shanghai. Continue reading China COVID Woes Cause Shutdowns, Supply Chain Impact