Two sources said the White House has not decided on tariffs on refined copper;
officials are weighing that higher copper prices could raise manufacturing costs
against the possibility that tariffs would spur U.S. domestic mining activity.
2026-09-10
Two sources said the White House has not decided on tariffs on refined copper;
officials are weighing that higher copper prices could raise manufacturing costs
against the possibility that tariffs would spur U.S. domestic mining activity.
