President Donald Trump on Thursday threatened to impose a massive tariff on European alcohol in response to the European Union’s retaliation against his steel and aluminum tariffs – a tit-for-tat escalation of a trade war that could easily get out of hand.

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

President Donald Trump on Thursday threatened a 200% tariff on European wine, champagne and spirits if the European Union goes forward with a planned tariff on American whiskey. The European tariff, which was unveiled in response to steel and aluminum tariffs by the U.