Group 1 - Shenzhen's cross-border e-commerce "no-invoice tax exemption" registration module launched on February 1, allowing companies to handle registration electronically under the 9610 supervision model [2] - Shopee will upgrade its GMV (Gross Merchandise Volume) metric to "sales revenue" starting February 3, 2026, reflecting actual sales performance by excluding seller subsidies [3] - USPS introduced a new "DDP" (Delivered Duty Paid) service for international shipping, allowing senders to prepay import duties for packages sent to Canada, Germany, and the UK [4] Group 2 - Amazon will implement new FBA inventory removal and disposal fees effective February 15, 2026, charging per item processed instead of batch orders, while keeping rates unchanged [5] - Mercado Libre announced an upgrade to its US forwarding warehouse policy, allowing Chinese sellers to access sales permissions in five Latin American countries with simplified logistics [7] - Lazada will launch the Seller Promo+ Advantage (SPA) program on February 9, 2026, offering various benefits to participating merchants while increasing commission rates for non-participants [8] Group 3 - AliExpress requires Spanish sellers to complete the EU VAT registration by March 31, 2026, or risk losing sales permissions [9] - JD.com will launch its European retail platform Joybuy in March 2026, providing support for UK brands in the Chinese market [10] - Shopee Singapore will tighten its late shipment rate assessment, lowering the penalty threshold from 10% to 5% starting March 10, 2026 [11] Group 4 - Ozon will adjust its logistics and sales fee structure starting April 6, 2026, simplifying pricing and optimizing regional delivery efficiency [12] - Walmart introduced a "post-purchase review" program for third-party sellers, allowing them to incentivize buyers to leave product reviews [13] - eBay will implement a new refund voucher system for US sellers starting in 2026, providing formal tax documents for refunds [14] Group 5 - Shopee Brazil will adjust service fees and open free shipping services to all sellers starting March 1, 2026, while also introducing buyer incentives [14] - SpeedPAK announced its logistics arrangements for the 2026 Spring Festival, detailing service suspensions and resumption dates [15] - TikTok Shop in the US launched a "picture-text trailer" feature in February, allowing merchants to create sales content directly from product images [16] Group 6 - Amazon will introduce a "high return rate product" label on certain product pages starting February 16, 2026, to enhance transparency regarding return rates [17] - eBay launched a "Time Away" vacation setting tool for sellers to manage their store during the Spring Festival, allowing for pre-set vacation periods and sales options [19]