Microsoft closes 15 China offices amid geopolitical pressures

Microsoft has closed at least 15 branch offices and joint ventures in China over the past five years as geopolitical tensions and regulatory pressures force a strategic retreat from what was once considered an essential market, according to corporate filings reviewed by Reuters.

The company's China operations now account for just 1.5% of global revenue, down from what executives once viewed as a cornerstone growth opportunity. Microsoft even considered a complete exit from China in 2023, with some leaders arguing the geopolitical risk outweighed the economic return, according to five company sources who spoke to Reuters.

Why it matters

Microsoft's pullback illustrates how deteriorating U.S.-China relations are reshaping global technology supply chains and forcing American companies to fundamentally rethink their China strategies. The company's experience—from courting top government officials to struggling with export controls—offers a template for how other Western tech firms may navigate similar pressures in the world's second-largest economy.

Beijing's domestic software push takes toll

China's 2017 procurement guidelines for "safe and reliable" services effectively sidelined Windows and other foreign operating systems. Reuters reviewed six Chinese government procurement guides published between December 2023 and May 2026; five did not recommend Microsoft products. The sixth included Windows 10 China Government Edition but noted it required "additional management requirements."

Microsoft had attempted to address security concerns with a special government edition of Windows 10, personally negotiated between CEO Satya Nadella and finance ministry officials. The product saw limited adoption and failed to gain traction with state agencies, according to Alain Crozier, who led Microsoft's China operations through 2021.

Export controls hamper AI ambitions

U.S. restrictions on advanced chips and AI technology have blocked Microsoft from scaling its cloud and artificial intelligence businesses in China. The company stopped conducting quantum computing and other sensitive research in China, Microsoft president Brad Smith told U.S. lawmakers in 2023.

These limitations have affected talent retention. When Microsoft offered 1,000 top engineers relocation opportunities to the U.S. and three other Western countries in 2024, only about one-third accepted. Many senior engineers instead joined Chinese universities and tech firms where they could continue advanced research while remaining near family.

Serving Chinese global expansion

Microsoft found its most viable China business line serving companies like ByteDance and Shein that need Western technology for overseas operations. These firms rely on Microsoft's Azure cloud to manage data in compliance with foreign regulations and gain exclusive access to Western AI models from providers like OpenAI, which don't serve China directly.

This business serving Chinese companies going global became Microsoft's largest China-linked revenue stream by the mid-2020s, though three sources emphasized sales remained small by the company's global standards. Analysts have questioned its sustainability as Chinese AI models like Kimi become increasingly competitive with Western alternatives at significantly lower cost.

Research labs relocate

Microsoft Research China, which trained leaders now at AI pioneers SenseTime and DeepSeek, has opened new labs in Vancouver, Singapore, and Tokyo as export controls restrict China-based engineers' access to cutting-edge technology. The company considered shutting the lab entirely but opted to relocate top talent instead.

A Microsoft spokesperson told Reuters the company remains committed to the Chinese market and operates within a regulatory "environment that applies to every international supplier."

These details of Microsoft's internal deliberations about its China future were first reported by Reuters reporters Eduardo Baptista and Casey Hall.