Kupferzölle (Section 232)

Quelle: White House Proclamation 10962, "Adjusting Imports of Copper Into the United States" (30.07.2025), https://www.whitehouse.gov/presidential-actions/2025/07/adjusting-imports-of-copper-into-the-united-states/; Federal Register 2025-14893 (05.08.2025), https://www.federalregister.gov/documents/2025/08/05/2025-14893/adjusting-imports-of-copper-into-the-united-states; White House Proclamation 11021, "Strengthening Actions Taken to Adjust Imports of Aluminum, Steel, and Copper" (02.04.2026), https://www.whitehouse.gov/presidential-actions/2026/04/strengthening-actions-taken-to-adjust-imports-of-aluminum-steel-and-copper-into-the-united-states/ — Stand: Juni 2026