Tariffs are among the defining policies of President Donald Trump’s second term. CNN is tracking their impact on the US ...

See how William McKinley's tariff policies that have inspired President Trump's affected everyday Americans in the 1890s.

Several large American manufacturers are thriving despite the threat of higher costs. Smaller ones are struggling.

Five charts show the impact on the economy after a year of sweeping trade changes by the Trump administration.

The use of tariffs to try to rebalance trade has been a central plank of Trump 2.0 economic policy. But has it worked?

It is important to note that these estimates do not account for tariffs collected on other inputs in the agricultural supply chain, including steel, aluminum, and parts used in machinery and equipment ...