Anthropic has won an injunction preventing the US Department of Defense to label it. a supply-chain riskThe decision could allow customers to continue working with the firm. Rita Lin is a San Francisco-based federal district judge who ruled on Thursday. The decision was symbolic for Pentagon but a major boost to the AI company that tries preserve its autonomy. business Reputation is important.
“Defendants’ designation of Anthropic as a ‘supply chain risk’ is likely both contrary to law and arbitrary and capricious,” Lin wrote In justifying temporary relief. “The Department of War provides no legitimate basis to infer from Anthropic’s forthright insistence on usage restrictions that it might become a saboteur.”
The Pentagon and Anthropic did not respond immediately to requests for comment about the ruling.
Over the last couple of years, the Department of War (the Department of Defense) has used Anthropic’s Claude AI tool to write sensitive documents and analyze classified data. This month it has begun to pull the plug on Claude, after determining Anthropic could not be trusted. Pentagon officials pointed to numerous incidents in which Anthropic placed or attempted to place usage restrictions on their technology, that the Trump Administration found unnecessary.
Anthropic suffered a loss of sales, and the public’s reputation was damaged. Two lawsuits were filed by the company challenging sanctions as being unconstitutional. Lin testified at a Tuesday hearing. said the government It had been illegally appear “cripple” The following are some examples of how to get started: “punish” Anthropic.
Lin’s Thursday ruling “restores the status quo” The directives will be issued on February 27. “It does not bar any defendant from taking any lawful action that would have been available to it” She wrote that she had written on the date. “For example, this order does not require the Department of War to use Anthropic’s products or services and does not prevent the Department of War from transitioning to other artificial intelligence providers, so long as those actions are consistent with applicable regulations, statutes, and constitutional provisions.”
This ruling indicates that the Pentagon, other federal agencies and contractors can cancel any deals they have with Anthropic. They may also ask them to stop integrating Claude into the tools of their companies. But the decision does not cite the supply chain risk as a reason.
Lin’s decision won’t be implemented for at least a week, so the impact on immediate is not clear. The second case filed by Anthropic, based on another law, has not yet been decided.
Anthropic can use Lin’s decision to show customers who are concerned about working With an industry pariah It is possible that, in the end, the law will be on his side. Lin hasn’t set a date for a decision.

