Impacts of US 232 Tariffs on Copper Wire, Cable and Wirerod Products
In an unexpected turn of events, on July 30, 2025, the Trump administration ruled that the previously announced 50% copper tariffs resulting from the Section 232 investigation would apply not to refined copper cathode, but to semifinished copper products including copper wire and cable and copper rod.
This development is significant as the USA currently imports one quarter of its insulated wire and cable requirements each year. These import tariffs are intended to “level the playing field for USA copper businesses to support a strong domestic copper industry” by making domestic players the more cost-effective choice. CRU forecasts that the increased costs of importing finished goods from overseas will significantly stoke higher demand for domestically produced wire and cable products and wirerod, though the question is now whether the USA cable market has the domestic manufacturing capacity to satisfy demand in the short-term.