Appeals Court Keeps Pentagon's Anthropic Blacklisting in Place for Now
Appeals Court Keeps Pentagon's Anthropic Blacklisting in Place for Now
A DC appeals court declines to block the Pentagon's designation of Anthropic as a national-security supply-chain risk, keeping the label in place and prolonging a high-stakes AI-defense dispute.
A federal appeals court in Washington, D.C. declined to block the Pentagon’s designation of Anthropic as a national-security supply-chain risk, keeping the label in place for now and prolonging a courtroom clash over AI in defense. The decision by the U.S. Court of Appeals for the District of Columbia Circuit means Anthropic cannot pause the designation while the lawsuit continues. The ruling is not a final determination in the broader dispute, which centers on whether Defense Secretary Pete Hegseth overstepped authority when he designated the company as a risk that could trigger a government-wide blacklist.
Anthropic, the maker of Claude, has argued the designation could cost the company billions in lost contracts and reputational harm. Executives note they refused to let the military use Claude for surveillance or autonomous weapons due to safety and ethics concerns, a position that many in the AI community say heightens the stakes in this fight.
The case is part of a broader push-and-pull between AI firms and national-security policy makers over how designations like this should be used. A separate appeals court had previously ruled in Anthropic’s favor in a different challenge, creating a split among federal circuits about the scope of the administration’s power in blacklisting technology providers.
Legal observers say the litigation will continue, with the designation remaining in effect as the parties press ahead with further filings and possible en banc review. The outcome could influence how future AI firms are treated in defense contracts and how governments balance security with innovation.
