Stages, Challenges, and Strategies of Cloud Migration for Multinational Enterprises Entering China

Influenced by cultural and policy differences, multinational enterprises face four major divergences when entering the Chinese market: user habits, digital ecosystem, talent, and legal regulations. These differences require deep technical, cultural, and managerial localization.

The entry process can be divided into three stages based on the degree of digital product and service localization: Access (rapid launch) , Scale (marketing strategy localization) , and Stabilize & Grow (digital capability localization) . In the Access stage, companies focus on compliance and reuse existing systems, migrating only what is essential to China and replacing unavailable platforms (e.g., Google services). The Scale stage emphasizes building local marketing teams, tools, and touchpoints such as mini‑programs and mobile apps. The Stabilize & Grow stage addresses internal conflicts between global priorities and local demands, as well as external risks from geopolitical splintering, prompting deeper migration of core business systems.

Cloud migration is a continuous theme throughout these stages. From the outset, regulatory constraints and data protection laws force partial migration of systems to China. As digital capabilities become more localized, more core services are migrated, making cloud migration an unavoidable, ongoing concern rather than a one‑off technical task.

Key challenges identified include determining post‑migration ownership and maintenance, adapting to new cloud environments, organizing large‑scale migrations across heterogeneous services, responding quickly to evolving systems, and managing expectations between platform and business teams.

The article proposes treating cloud migration as a continuous learning process. Understanding the full context of each service—language, deployment, dependencies, business importance, and compliance—allows teams to prioritize migrations from simple to complex, building confidence for both platform and business groups.

Because migration often creates a multi‑cloud environment, the authors recommend parallel multi‑cloud ("develop once, deploy to multiple clouds") or portable multi‑cloud architectures. Parallel multi‑cloud is less invasive and easier for business teams to adopt, while portable multi‑cloud requires extensive refactoring and solutions like OAM or KubeVela.

In summary, multinational enterprises entering China encounter early compliance hurdles, mid‑stage product localization, and later architectural complexities; providing professional, third‑party guidance on large‑scale migration and service ownership can alleviate the pain points associated with these transformations.