President Trump said the U.S. will impose steep levies on imports from 20 countries starting next month, raising pressure on trading partners.

President Donald Trump on Wednesday announced a new round of tariffs targeting six additional trading partners. Beginning Aug. 1, the

President Donald Trump cranked up the pressure Monday on America’s trading partners, firing off letters to heads of several countries, informing them of their new tariff rate. But at the same time, Trump took some of the edge off by signing an executive action Monday to extend the date for all “reciprocal” tariffs,