Microsoft Weighed China Exit, Stayed for AI and Cloud Business

When Google prepared to exit China in 2010 over censorship and cybersecurity concerns, Microsoft co-founder Bill Gates and then-chief executive Steve Ballmer found the reaction difficult to understand. Yet company documents show that over the past five years, Microsoft has closed at least 15 branches and joint ventures in China, as part of an internal strategic contraction. In 2023, Microsoft seriously considered leaving the Chinese market altogether, citing elevated geopolitical risks and disproportionate economic returns: China accounted for only 1.5% of Microsoft's global revenue in 2024. Ultimately, the company did not formulate a full exit plan.

Microsoft faces dual pressures in China. Since 2017, Beijing has steadily promoted domestic software applications, arguing that domestic systems offer greater security advantages, and their quality has been gradually approaching the level of Windows and Office. At the same time, United States export controls on advanced technology have restricted Microsoft's room to expand its AI and cloud computing operations in China. Other American technology giants have also been reassessing risks; Apple, for instance, plans to move part of its manufacturing operations to India. Despite these headwinds, Microsoft decided to stay because it identified a persistently profitable line of business: providing Western technology to Chinese companies expanding overseas, such as ByteDance, to manage their international operations, and enabling Chinese enterprise customers to access models like OpenAI through Azure.

In the government and state-owned enterprise market, Microsoft's expansion has hit bottlenecks. By contrast, the private sector has become a pillar of its business, as numerous Chinese companies with large overseas customer bases, such as cross-border e-commerce firm Shein, rely on Azure cloud services to manage overseas data in a compliant manner. Offering OpenAI access through Azure is another distinctive service.

On the human capital front, Microsoft has cultivated Chinese technology talent continuously since the 1990s, and its Asia research institute was once an industry benchmark. Due to US export controls, engineers based in China could no longer access cutting-edge technology, and Microsoft considered closing the laboratory before deciding instead to transfer some top talent overseas. As restrictions tightened, the institute established new laboratories in Vancouver, Singapore, and Tokyo. In 2024, Microsoft offered overseas transfer opportunities to roughly 1,000 top engineers, but only about one-third accepted, with most senior engineers choosing to remain at Chinese universities and technology companies to balance family commitments with frontier research. A Microsoft spokesperson responded that the company operates in a regulatory environment that applies to all international suppliers, remains committed to the Chinese market, and its business conditions reflect market competition, regulatory requirements, and technology trends.