As part of a 10% tariff on Chinese imports, Trump also scrapped a rule that waived import duties on packages valued at under $800, which helped Temu and Shein.

The move was announced after the U.S. imposed an additional 10% tariff on Chinese goods and ended a customs exception that allowed small value parcels to enter the U.S. without paying tax.

Shanghai residents expressed concern over worsening U.S.-China relations after an additional 10% tariff on Chinese goods imposed by President Trump came into effect. China responded minutes later with export restrictions on metals and tariffs on U.

China announced a wide range of measures on Tuesday targeting U.S. businesses including Google, farm equipment makers and the owner of fashion brand Calvin Klein, minutes after new U.S. tariffs on Chinese goods took effect.