Tariffs, if they are imposed, could boost U.S. production of a valuable resource but also raise costs for automakers, ...

The White House suggested Tuesday there is a strong case for copper import protections because the metal is an essential component of military hardware.

WASHINGTON (AP) — President Donald Trump on Tuesday directed the government to consider possible tariffs on copper, the ...

White House officials said the copper investigation was prompted by a national security threat, not trade imbalances.

President Donald Trump opened yet another front on Tuesday in his assault on global trade norms, ordering a probe into ...

U.S. President Donald Trump on Tuesday ordered a probe into possible tariffs on copper imports to rebuild U.S. production of ...

President Trump on Tuesday directed his Commerce secretary to investigate the need for possible tariffs on copper, the latest ...

"American industries depend on copper, and it should be made in America, no exemptions, no exceptions," Commerce Secretary ...

The White House proclamation directing Commerce to initiate a Section 232 investigation on copper imports is now live. As always, the stakes are ...

US President Donald Trump has ordered an investigation of copper imports in what is a first step toward potential tariffs on ...

The president initiated an investigation that could lead to tariffs on lumber imports, nearly half of which comes from Canada ...

WASHINGTON — President Donald Trump on Tuesday directed the government to consider possible tariffs on copper, the latest move by the White House to tax a wide array of imports and reshape ...