global ecommerce fulfillment Global ecommerce fulfillment refers to the worldwide logistics process of delivering online orders from warehouses to customers across borders. It involves inventory distribution, customs clearance, packaging, and last-mile delivery. Sellers use international 3PLs or marketplace programs like Amazon Global Logistics to scale. Efficient global fulfillment reduces shipping times and expands market reach. Businesses must consider taxes, language localization, and regional carrier preferences when managing international orders.