Trump’s Tariff Shifts Are a Warning for Corporate America to Expect Whiplash

Donald Trump opened his second term as US president with a market-jolting recalibration of his tariff policies, in a sign of turbulence ahead for investors and corporate executives.

Early Monday, it looked like Trump would hold off on his campaign vow to place steep tariffs on imports from China, Mexico and Canada.

Investors had been bracing for an economic show of force by Trump, who had said “tariff” was the most beautiful word in the dictionary. Then, a report that the administration would take a more deliberate approach to tariffs helped calm traders who had been snapping up dollars at a blistering pace, and allowed other currencies to rise.

But by evening, Trump appeared to at least partially reverse course, saying that he would put 25% tariffs on goods from Mexico and Canada by Feb. 1.

For markets, that meant the rush to buy greenbacks was back on.