跨境电子商务是伴随互联网技术发展,顺应全球经济一体化的潮流而欣欣向荣的新兴产业,在其诞生三十年后,依然有广阔的蓝海等待开发,发展前景广阔。在发展过程中,其交易全球性、支付电子化等都为该行业带来显性便利,极大减少了各类成本。然而面向全球市场,跨境电商也面临着不同国家和地区各自的营商环境差异,引发了一系列法律冲突,如电子合同签订中的法律适用、电子签名的认证问题;知识产权地域限制产生的侵权问题;以及由产品质量标准差异和退换货政策等导致的消费者权益保护问题。这些问题由多种因素综合而来,如基于经济发展水平和历史文化因素等导致的各国和地区法律规范差异;由于缺乏相应的国际协调机制造成的各国和地区之间难以高效合作;跨境电子商务平台和企业为牟利而采取的违法行为等。为促进该行业进一步深入发展,各国应当加快立法进程,完善电子商务立法体系;加强国际交流与合作,在国际上积极构建跨境电子商务法律框架;同时鼓励平台和企业加强行业自律,应用新技术阻断不法行为,为跨境电子商务打造和畅的营商环境。Cross-border e-commerce is a thriving new industry that accompanies the development of Internet technology and follows the trend of global economic integration. Thirty years after its birth, there is still a vast blue ocean waiting to be developed, and the prospects for development are broad. In the process of development, the globalization of transactions and electronic payment have brought obvious convenience to the industry and greatly reduced all kinds of costs. However, facing the global market, cross-border e-commerce is also faced with the differences in the business environment of different countries and regions, which has triggered a series of legal conflicts, such as the application of law in the signing of e-contracts and the authentication of e-signatures;i