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2026-08-01Section 232Effective
Section 232 copper semi-finished products at 50% effective
Copper and semi-finished copper articles face a 50% Section 232 tariff (chapter 74), sharing the metal mutual-exclusion group with steel/aluminium: only the highest rate applies within the group.
Scope
Chapter 74
Old → new values
| Item | Old value | New value |
|---|---|---|
| Copper semi-finished | No Section 232 duty | 50% |