Abstract:The cluster brand formed by the development of industrial clusters has a competitive advantage that is unmatched by individual brands and a brand effect that cannot be imitated. In the process of global economic integration and the rapid development of information technology, cross-border e-commerce has found a brand new network of exports for industrial clusters, giving unique operational concepts to industrial clusters. When cross-border e-commerce industry has accumulated a large number of internationally competitive brands, it has formed an international cluster brand of cross-border e-commerce industry. The paper reviewed the related theories that straddle the brand research of e-commerce clusters, applied the grounded theory to carry out the category refinement and model building of cross-border e-commerce international cluster brands, studied the formation mechanism of international cluster brands of cross-border e-commerce industry, and revealed cross-border The key stages, development patterns, environmental support and decision elements of the international cluster brand formation in the e-commerce industry, and the development strategy of international cluster brands in the cross-border e-commerce industry.