The recent decision by China to halt the export of two critical components —nitrocellulose and antimony— has raised alarms within the U.S. ammunition manufacturing industry and among defense experts. These materials are indispensable in the production of propellant powder and primers, and their restriction threatens to create significant supply chain disruptions. As geopolitical tensions rise and global conflicts, like the war in Ukraine, drive up demand for ammunition, the U.S. faces an uncertain future in maintaining adequate ammunition supplies for both military and civilian markets.
