Anthropic warns Pentagon fight could cost it billions beyond defense

Anthropic is warning that its fight with the Pentagon may not stay inside the Pentagon. The AI company behind the Claude models says government pressure could affect its operations beyond the defense dispute. It forecasts the combined fallout from canceled contracts and halted partnerships could result in billions in losses, putting both its defense ambitions and its commercial business at risk. How a contract talk became a blacklist The conflict traces back to late 2025 and early 2026. Anthropic and the US Department of Defense were negotiating over a potential $200 million contract. The sticking point was safeguards. Anthropic refused to remove restrictions that block its technology from being used in fully autonomous lethal weapons and in mass surveillance. The Pentagon wanted those guardrails gone. Anthropic did not budge, and negotiations collapsed in early 2026. What came next escalated quickly. By late February 2026, Defense Secretary Pete Hegseth had designated Anthropic a supply chain risk. The same month, President Trump ordered federal agencies to stop using Anthropic’s technology. So the dispute jumped from one department to the entire federal government in a matter of ...