TOKYO/SEOUL -- With Japan set to delete South Korea from its list of trusted trade partners, manufacturers in both countries are bracing for wider disruptions to their cross-border supply chains.
South Korean companies add months of inventories and look for alternative sources

A Tokyo Electron plant: An executive at the chipmaking equipment builder worries that South Korean companies may shun Japanese suppliers to cut risk. (Photo courtesy of the company)
TOKYO/SEOUL -- With Japan set to delete South Korea from its list of trusted trade partners, manufacturers in both countries are bracing for wider disruptions to their cross-border supply chains.