Commerce Secretary Howard Lutnick praised the UK and Mexico for refraining from engaging in tit-for-tat tariff hikes with the US, warning that those trading partners that upset President Donald Trump ...

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

But history suggests a more complex history. The New York Times is tracking the actions and significant statements of President Trump and his administration during the first 100 days of Mr. Trump ...