The US Postal Service says it has suspended the acceptance of incoming international parcels from China and Hong Kong until further notice, threatening the business models of e-commerce giants Shein and Temu.

The United States Postal Service said it will keep accepting parcels from China and Hong Kong and work to ensure the "least disruption" to deliveries.

The U.S. Postal Service said it will resume accepting all inbound mail and packages from China and Hong Kong on Wednesday, a day after temporarily suspending such service.