More than 580 Google employees have signed an open letter demanding CEO Sundar Pichai block Pentagon use of the company’s artificial intelligence technology for military applications. The signatories call for an immediate moratorium and greater transparency on existing contracts, citing ethical concerns about AI being used for lethal autonomous weapons. The action follows recent tensions between the military and AI firms like Anthropic, reflecting broader tech industry debates over defense partnerships.
More than 580 Google employees have signed an open letter urging CEO Sundar Pichai to block military use of the company’s AI technology. The letter demands an immediate moratorium on deploying Google’s AI for military purposes.
The signatories specifically express concerns about the company’s cloud computing services and machine learning tools potentially powering lethal autonomous weapons systems. They include more than 18 senior staff ranging from principals and directors to vice presidents.
Employees pointed to Google’s 2018 withdrawal from Project Maven as precedent for declining military work on ethical grounds. The letter states, “We want to see AI benefit humanity; not to see it being used in inhumane or extremely harmful ways.”
The Google employees’ action follows a high-profile clash between the Pentagon and Anthropic. The Department of Defense dropped the AI startup two months ago after it declined to remove contractual restrictions on domestic surveillance and fully autonomous weapons use.
The Defense Secretary subsequently designated Anthropic a supply chain risk, prompting the White House to order federal agencies to phase out its tools. A federal judge temporarily blocked the ban in March.
Chairman of the Joint Chiefs of Staff General Dan Caine has described autonomous weapons as a “key and essential part of everything we do.” President Donald Trump recently suggested tensions may be easing, describing Anthropic as “shaping up.”
