Palantir says it cannot shut off NATO AI system as Europeans fear US tech dependence
PLTR•Palantir said neither it nor the US government can switch off the Maven AI system used by NATO’s military headquarters. The company said customers retain full operational control, as European concerns about dependence on US defense technology grew after reported disruptions to Ukraine’s Starlink services.
1. Palantir’s reassurance
Louis Mosley, Palantir’s executive vice president for the UK and Europe, said the company and the US government have no “kill switch” for Maven and cannot switch it off. He said customers that buy the software have full operational control and can run it independently of Palantir.
2. NATO and European use
NATO bought Maven for its Supreme Headquarters Allied Powers Europe in 2025, and the system achieved “full technical operational capability” in June. It processes data from satellites, radars and other sensors to help military officers assess the battlefield and make decisions.
3. Concerns over reliance
European concerns about reliance on US defense technology grew after Ukraine reported restrictions affecting military-grade satellite service Starshield, which uses SpaceX’s Starlink constellation. Germany and France have not adopted Maven for their own armed forces; Germany’s cyber command chief said in April that private-company employees accessing the national military database was “inconceivable.” Mosley said any involvement by Palantir employees is at the customer’s discretion and would require staff from the relevant country with security clearance.
