The iPhone maker spent years trying to move production of some products out of China to avoid tariffs. But now that may not matter.

The electric car company led by Elon Musk builds all the cars it sells in the United States in California and Texas, shielding it from tariffs that could devastate competitors.

The cost of steel pipe used to line oil and gas wells rose after President Trump said he would impose tariffs on steel and aluminum imports.

Xiaomi, which produces smartphones and consumer electronics, delivered 135,000 E.V.s last year after tapping China’s robust manufacturing supply chain.

China dominates in critical minerals, and President Trump has turned to high-pressure tactics to acquire them.

Asian countries are among the most vulnerable to President Trump’s economic grievances. But they are also best placed to make deals to minimize their exposure.