U.S. Starts Investigation Into Imported Planes and Parts

The Trump administration could use the investigation to impose new tariffs on imported planes, jet engines and other aerospace parts.

How Trump’s Closing a Tariff Loophole Will Hurt UPS and FedEx

President Trump has ended a tariff loophole that generated lots of business for delivery companies shipping inexpensive goods from China to the U.S.

Car Prices Expected to Rise as Tariffs on Parts Kick In

Tariffs on imported parts will have a broad impact because all vehicles use components made abroad.

Temu Stops Shipping Products From China to U.S. Customers as Trump Closes Tariff Loophole

The e-commerce site acted after the Trump administration said it would close a loophole that allowed low-cost Chinese-made items to enter the U.S. without import fees.

Exxon and Chevron Report Lower Profits While Girding for Tariffs

President Trump’s trade policies have helped to push down oil prices while raising the costs of materials for oil and gas companies.

Citing N.I.H. Cuts, a Top Science Journal Stops Accepting Submissions

With federal support, Environmental Health Perspectives has long published peer-reviewed studies without fees to readers or scientists.

Are Shein and Temu Prices Going Up? What to Know as Trump Ends De Minimis Tariff Loophole

Starting Friday, goods from China worth up to $800 will be subject to tariffs and more paperwork under new Trump administration rules.