yStats：2026年全球汇编：第6卷北美B2C和B2B电子商务、支付和人工智能报告（英文版）

North America’s digital commerce market continues its structural expansion as shifting consumer behavior, rising mobile engagement, and growing transaction volumes reinforce the role of E-Commerce within B2C. In the United States, B2C E-Commerce sales are projected to supassing USD 1.5 trillion by 2028, while online retail penetration is expected to rise steadily through 2029, indicating sustained integration of digital channels into everyday purchasing. Market concentration is intensifying,