China-founded e-commerce sites Temu and Shein say they plan to raise prices for U.S. customers starting next week.

Shein and Temu, known for their low-cost items, say they'll raise prices starting April 25 after Trump ended an import ...

Until now, any package under $800 entering the U.S. from overseas was part of a “de minimis” rule—a loophole that let these ...