For a telling window on the global supply chain crisis, watch the market for the containers themselves: the commoditized, corrugated steel boxes that move the world’s cargo.
The extremely consolidated container manufacturing industry in China built more containers than ever before in 2021: 7.18 million twenty-foot equivalent units, according to consultancy Drewry, up 130% from 2020 and 62% from the previous record year in 2018.
Record container production coincided with a record surge in prices, underscoring the sheer intensity of demand as supply chains buckled. Factories were getting close to $4,000 per TEU for newly built containers at the peak, double the historical norm.
But now, both the factory output and the price of new containers are pulling back.