U.S. President Donald Trump's tariff decisions since he took office on January 20 have shocked financial markets and sent a wave of uncertainty through the global economy. Here is a timeline of the major developments: February 1 - Trump imposes 25% tariffs on Mexican and most Canadian imports and 10% on goods from China,

The economy was supposed to crumble. The trade war was expected to escalate out of control. Markets were forecast to plunge. None of that has happened. But Trump’s early trade victory may be short-lived.

The president’s vision for reshaping global trade is falling into place, but he is embarking on an experiment that economists say could still produce damaging results.