Proclamation 9980
Adjusting Imports of Derivative Aluminum Articles and Derivative Steel Articles Into the United States
This proclamation expands existing Section 232 tariffs on aluminum (10%) and steel (25%) to cover derivative articles—specific downstream products like steel nails, aluminum wire/cables, and auto body stampings—effective February 8, 2020. The action aims to prevent circumvention of the original 2018 tariffs by foreign producers who had shifted to exporting finished derivative products instead of raw metals.