President-elect Donald Trump claims he can unilaterally impose sweeping tariffs on U.S. imports. The reality is more complicated, according to trade experts.

Mexico would retaliate with its own tariffs on U.S. imports if Donald Trump follows through on his threats to impose 25% duties on Mexican goods, the country's secretary of economy Marcelo Ebrard warned.

President-elect Donald Trump’s threat to slap a universal tariff of up to 20% on all goods exported to the US would be “unwelcome but manageable” for the UK, according to analysis from Bloomberg Economics.

A range of experts, from Nobel Prize-winning economists to an internet-famous menswear writer, have a message for Americans who voted for Donald Trump based on his promises to bring down prices: This likely won’t go how you want.