Tariffs have become President Donald Trump's favored economic move, prompting a lot of folks to ask what it is they even do.

Donald Trump thinks US firms have a trade disadvantage, as they often face higher costs when exporting their products. DW examines the US president's latest plan to renegotiate tariffs with the rest ...

Trump spoke to reporters from the Oval Office about his decision, saying it was an “amazing day.” When asked if prices would ...