U.S. President Donald Trump's announcement of a proposed 50% tariff on copper imports has raised concerns in Chile and Peru, ...

The United States produces domestically just over half the refined copper it consumes each year. More than two-thirds of that ...

President Trump's threat to impose 50% tariffs on copper (HG=F) roiled the market, with futures for the industrial metal stepping back from record highs Wednesday as industry insiders digested the ...

For now, the Trump administration is under pressure to unveil more trade pacts. So far, Washington has only reached agreements with Britain and Vietnam, alongside a deal to lower tit-for-tat levies ...

US President Donald Trump released a fresh set of letters to trading partners Wednesday, setting out tariff rates for seven ...