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.

US President Donald Trump has threatened a 200% tariff on any alcohol coming to the US from the European Union (EU) in the latest twist of an escalating trade war. The threat is a response to the EU's plans for a 50% tax on imports of US-produced whiskey as part of its retaliation to Trump's tariffs on all steel and aluminium imports to the US.