Anthropic-Pentagon Dispute Takes Unexpected Turn — Judge Not Convinced by Evidence of Company's Technology Dangers

A US federal judge has cast doubt on the Trump administration's decision to declare Anthropic a source of supply chain risks and prohibit government agencies from using its technologies, stating that the evidence provided so far is insufficient. The dispute stems from a conflict between Anthropic and the US Department of Defense, after Anthropic refused to allow its AI models to be used for mass surveillance of American citizens or for decisions on targeting or using lethal weapons, citing the technology's insufficient maturity. The Pentagon responded that a private company cannot dictate how military technology is used if it is applied within the law. During the hearing, Judge Rita Lin also criticized the government's argument that Anthropic's public statements to the Defense Department could serve as a basis for the ban, saying such logic could create a precedent for retaliatory measures against federal contractors who disagree with the administration. The Defense Department also claimed that Anthropic could theoretically alter or disable its AI models during military operations, but the judge said she saw no evidence of such capability, including any emergency remote shutdown mechanism for models already delivered. The hearing is part of one of two lawsuits Anthropic filed against the Defense Department in March; the judge, who previously temporarily blocked the ban, is now considering making that decision permanent.