Reviewed the built-in image size and file-size references for Amazon, Walmart, eBay, Temu, AliExpress, Shopee, TikTok Shop, Lazada and Shopify. Temu and TikTok Shop file-size caps are reference values; Lazada uses a conservative 2 MB.
· US
US replaces temporary tariffs with new Section 301 duties
New Section 301 additional duties apply by origin from 2026-07-24, replacing the temporary Section 122 10% surcharge that expired the same day. The 2025 IEEPA tariffs had already ended on 2026-02-24 after the Supreme Court ruling of 2026-02-20. Several partners have combined caps on MFN plus 301 duties; exemptions and Section 232 goods are handled separately.
From 2026-07-01 a temporary flat customs duty of €3 applies to low-value B2C parcels up to €150, until the EU customs data hub regime is in place (around 2028).