President Trump’s tariff policies target the de minimis exemption for imports from China, Canada, and Mexico, which previously allowed shipments under $800 to bypass duties. New executive orders impose 25% tariffs on goods from Canada and Mexico and a 10% tariff on China, eliminating the de minimis exemption for most products from these countries. As a result, e-commerce businesses may face increased shipping costs and must adapt their supply chains, potentially shifting production to the U.S. or raising consumer prices to offset additional duties.

Source: https://www.supplychaindive.com/news/trump-tariff-de-minimis-exemption-section-321/739083/