Somewhere in the world’s busiest port of Shanghai, a container of fertilizer sits among tens of thousands of boxes, waiting for a ride to the U.S. It’s been on the dock for months, trapped by typhoons and Covid outbreaks that have worsened major congestion in the global supply-chain network.
While the fertilizer has been stranded there since May, the port is just one stop on the long journey from central China to the U.S. Midwest. Delays have stretched a delivery that ordinarily would take weeks to more than half a year. And that time frame will keep expanding, as the goods