Microsoft stops relying on Chinese engineers for Pentagon cloud support

In a significant move, Microsoft has decided to halt the involvement of its engineers based in China from providing technical support to U.S. defense clients utilizing its cloud services. This change, announced on Friday, is part of the company’s proactive strategy to mitigate national security and cybersecurity risks associated with its collaborations with the Department of Defense. The decision follows a detailed report by ProPublica, which highlighted the Defense Department's reliance on Microsoft’s software engineers from China. Frank Shaw, Microsoft's chief communications officer, clarified in a social media post that the company has made adjustments to its support system for U.S. government customers. He emphasized that no engineering teams from China will be involved in the technical assistance for Department of Defense cloud services. This adjustment affects Microsoft’s Azure cloud services division, which is a major revenue driver for the company, contributing over 25% to its overall earnings. Analysts note that Azure has surpassed Google Cloud in size, though it remains smaller than Amazon Web Services. Microsoft’s most recent financial report indicates that a significant portion of its revenue—over half of the $70 billion in first-quarter earnings—originates from U.S.-based clients. The company previously secured a $10 billion cloud contract with the Defense Department in 2019, but this contract was ultimately canceled in 2021 following legal disputes. In 2022, cloud contracts worth up to $9 billion were awarded by the Pentagon to Microsoft along with other tech giants like Amazon, Google, and Oracle. ProPublica's investigation revealed that Microsoft’s Chinese engineers were supervised by what were referred to as 'digital escorts' located in the U.S., who reportedly lacked the technical expertise of the overseas teams. This arrangement raised concerns about potential vulnerabilities to cyberattacks from China. In response to the report, Microsoft had initially stated that its employees and contractors complied with U.S. government regulations. Shaw reaffirmed the company’s commitment to providing the highest level of security for U.S. government services and collaborating with national security partners to continuously refine their security measures.