The tariffs Trump threatened against Canada, Mexico and China roiled financial markets but they fall far short of duties the US would need to offset the cost of extending his 2017 tax cuts, economists estimate.

U.S. President Donald Trump's ability to swiftly impose, and then delay, tariffs on top trading partners has left world markets swinging one way and then another. Last weekend, for example, he announced sweeping tariffs on Canada,

Mexico's president shifted military troops to her country's northern border in a deal with Trump to target drugs, migrants.

U.S. President Donald Trump will meet Japanese Prime Minister Shigeru Ishiba for the first time on Friday as two allies wary of China's rise work to boost business and security ties while an escalating trade war threatens to rupture the global economy.

Prime Minister Shigeru Ishiba will go to the White House to try to rekindle Japan’s relationship with President Donald Trump — and to fend off potential tariffs.

Donald Trump is meeting with Japanese Prime Minister Shigeru Ishiba in a high-stakes visit for a key ally that depends on the United States for security and trade.