AI Supplier Anthropic Sues Trump Administration Over Pentagon Blacklist
Anthropic, a United States artificial intelligence company, has sued the Trump administration after the Pentagon placed it on a blacklist as a supply chain risk.
This legal action marks a new chapter in the conflict between AI technology companies involved in US military operations and the White House.
In a lawsuit filed at the US District Court for the Northern District of California, Anthropic contends that the Pentagon’s decision violates the law and threatens to destroy the company’s business.
The lawsuit documents state that the company’s contracts with the federal government have begun to be cancelled and its cooperation with the private sector is also at risk, jeopardising hundreds of millions of dollars in the near term.
Anthropic had previously been a US government partner in developing artificial intelligence technology for state agencies, including the Department of Defence. In July, the company signed a US$200 million contract with the Pentagon and became the first AI laboratory to implement its technology on a classified US military network.
However, the relationship between the two parties began to deteriorate following disagreements over the use of AI technology on the battlefield. The Pentagon reportedly sought unrestricted access to Anthropic’s AI model for various legitimate purposes, whilst Anthropic requested guarantees that its technology would not be used for fully autonomous weapons or mass domestic surveillance.
The conflict escalated when the Pentagon formally designated Anthropic as a supply chain risk—a status typically reserved for companies deemed to pose a threat to national security. This decision has forced US defence contractors to ensure they do not use Anthropic’s Claude AI model in Pentagon-related projects.
President Donald Trump intervened directly through social media, ordering federal agencies to cease using the company’s technology. “WE will determine the fate of our country, NOT a radical left-wing uncontrolled AI company run by people who have no concept of the real world,” Trump wrote.
Ironically, according to reports by the Wall Street Journal, Anthropic’s technology continues to be used in US military operations in Iran despite the company being placed on the government blacklist. The AI tool is reportedly used in intelligence assessments, target identification, and battle scenario simulations.
Anthropic is now requesting the court to overturn the supply chain risk status granted by the Pentagon and to suspend the policy during the legal proceedings. “Filing for judicial review does not change our long-standing commitment to leveraging AI to protect national security, but this is a necessary step to protect our business, our customers, and our partners,” said an Anthropic spokesperson.
In the lawsuit, more than a dozen US federal agencies have been named as defendants, including the Department of Defence, the Department of the Treasury, the Department of State, and the General Services Administration.
Anthropic has warned that the consequences of this case are significant for the American technology industry. “The consequences of this case are substantial,” the company wrote in the lawsuit documents. “The defendants seek to destroy the economic value created by one of the world’s fastest-growing private companies, which is a leader in developing new technology that is vital to our nation.”