Each year, billions of dollars worth of goods are imported and exported through the Port of Baltimore. The closure of this port will disrupt supply chains of a number of different products, especially base metals such as tin, lead, nickel, and zinc. Almost 60% of total U.S. imports of tin came through the port of Baltimore in 2023, totaling over $500M. The diagrams show key products imported and exported through Baltimore, highlighting products where the Port of Baltimore holds particular national importance.  Source: U.S. Census Bureau, USA Trade Online