President Donald Trump plans to impose 25% tariffs on aluminum and steel are expected to affect businesses that rely on metals, like the craft beer industry. Tucson's very own craft beer breweries are ...

Yahoo Finance will chronicle the latest news and updates on Trump's tariffs — from the threats to the eventual policy.

Base metal prices fell, however the base complex is set to end the week higher on mounting concerns of trade wars and a generally weaker dollar.

Iron ore futures prices climbed on Friday to their highest levels in more than four months and headed for a weekly gain, as ...