A federal judge has struck down the Pentagon's designation of AI company Anthropic as a "supply chain risk," ruling the label was unlawful retaliation against a government critic. U.S. District Judge Rita Lin found the move violated Anthropic's First Amendment rights, was arbitrary and capricious under administrative law, and denied the company the due process required under the Fifth Amendment.
The dispute began earlier in 2026 after Defense Secretary Pete Hegseth's Pentagon pushed Anthropic to accept an open-ended contract that would have let the military override the safety guardrails built into Claude, including restrictions against autonomous weapons and domestic mass surveillance. When Anthropic refused, citing its own safety policies, the administration branded it a supply-chain risk and barred federal agencies from working with the company.
Judge Lin was blunt in her ruling: "The empty invocation of national security is not a blank check to punish and retaliate against government critics." She found evidence the Pentagon wanted to "make a public example out of Anthropic for its 'arrogance'" rather than any genuine security concern. Anthropic had filed two separate lawsuits over the designation — one in California, now decided in its favor, and a second still pending in Washington, D.C. The company said it welcomes the ruling and remains focused on working productively with the government on AI.