Tracking Trump’s Tariffs: Rates for China, the E.U. and More

Since returning to office, President Trump has waged a global trade war without parallel in modern history. With steep and sometimes punishing tariffs on America’s friends and foes alike, the president has sought to reset the world trading order, raise new federal revenue and pressure private businesses to make more of their products in the United States.

But Mr. Trump’s campaign is only beginning — and whether he will succeed remains an open question with great consequence for the U.S. economy.

On Aug. 1, the president is set to impose another round of taxes on imports from many countries, including Canada and Mexico, with rates up to 50 percent. Those are on top of the tariffs that the White…