The Trump Administration previously initiated a comprehensive trade action targeting imports of processed critical minerals and their derivative products (PCMDPs), citing national security concerns under Section 232 of the Trade Expansion Act of 1962. On January 14, 2026, President Trump signed a
proclamation ordering the U.S. Secretary of Commerce and U.S. Trade Representative to jointly negotiate agreements with trading partners to address threatened national security impairment from PCMDP imports. The administration has established a 180-day negotiation window, after which alternative measures, including tariffs, may be imposed if satisfactory agreements are not reached.