US President Donald Trump has threatened to slap a 25-percent tariff on Mexican goods on February 1, a move that analysts say would deal a heavy blow to Latin America's second-largest economy.

While much about the threatened tariffs is still unclear, experts predict they would be bad news for all three economies, with few winners.

During his first term in office, President Donald Trump oversaw the renegotiation of a continent-wide trade deal that he hailed as "the fairest, most