President Donald Trump’s plans for 100% tariffs on computer chips that aren’t made in the U.S. are stoking confusion among businesses and trading partners — boosting stocks for leading semiconductor companies while leaving smaller producers scrambling to understand the implications.

Here’s how Canada, Mexico, China and other countries fare under President Donald Trump’s plan to rebalance global trade.

The U.S. has begun officially levying higher taxes on imports from dozens of countries Thursday, four months after President Donald Trump first announced plans to impose tariffs on most of the world w