Fact Sheet: President Donald J. Trump Takes Further Action To Adjust Imports Of Aluminum Into The United States

This fact sheet summarizes a July 20, 2026, Proclamation aimed at reshoring the production of primary aluminum, a material essential for U.S. military hardware like missiles, spacecraft, and armored vehicles. Key Highlights: Investment Incentives: To address the gap between U.S. demand and domestic supply, the government is offering a 50% reduction in Section 232 tariffs for companies that commit to building, expanding, or refurbishing aluminum smelters in the U.S. Enforcement: Eligible companies must submit "onshoring plans." The Secretary of Commerce will monitor these plans and can retroactively rescind tariff benefits if a company fails to meet its domestic manufacturing commitments. Strategic Rationale: The administration argues that high-strength military alloys require primary aluminum and that current U.S. smelting capacity is insufficient for national security needs. Policy Context: The action is framed as a continuation of President Trump’s "America First" trade strategy, using Section 232 tariffs to protect domestic industries—including steel, copper, and pharmaceuticals—while reducing dependence on adversarial nations.