President Donald Trump’s tariff onslaught this week left a lot of losers – from small, poor countries like Laos and Algeria to wealthy U.S. trading partners like Canada and Switzerland. They’re now facing especially hefty taxes – tariffs – on the products they export to the United States starting Aug.

Brazilian companies reacted with a mix of relief and doubt after the White House surprised them on Wednesday with a list of nearly 700 exceptions to the 50% tariff U.S. President Donald Trump imposed on the country's exports from August 6,

After Canada failed to strike a trade deal with Washington, the president raised tariffs on some Canadian exports this week.

U.S. President Donald Trump on Thursday signed an executive order increasing tariffs on Canadian goods to 35% from 25% on all products not covered by the U.S.-Mexico-Canada trade agreement, the White House said.

Trump has justified tariffs on goods from Canada, the top U.S. export market, by accusing it of failing to stop the cross-border flow of fentanyl, even though U.S. government data shows Canada accounts for only 1% of the fentanyl that enters the United States.