US tariffs on imports of Chinese-origin products went into effect at 12.01am ET on February 4, 2025, with 10% duties being imposed on all imports of Chinese-origin goods. The executive order implementing the tariffs directs that in addition to imposing 10% tariffs on all goods of Chinese origin, low-value shipments of Chinese-origin goods are no longer eligible for duty-free entry under Section 321 of the Tariff Act of 1930 (19 USC 1321), significantly impacting e-commerce…