The ongoing tension between Anthropic and the U.S. Department of Defense has taken a significant turn. Recently, Defence Secretary Pete Hegseth made strong statements about the company, dubbing it a “supply chain risk to national security.” This declaration may effectively prevent Anthropic from partnering with the military and associated defense contractors. Hegseth further instructed all military collaborators to cease any commercial interactions with Anthropic. In a post on X, he emphasized, “Effective immediately, no contractor, supplier, or partner that does business with the United States military may conduct any commercial activity with Anthropic,” concluding with the resolute statement, “America’s warfighters will never be held hostage by the ideological whims of Big Tech. This decision is final.”
The friction arose after Anthropic declined to grant the Pentagon unrestricted access to its AI technologies. The company articulated its position by stating, “In a narrow set of cases, we believe AI can undermine, rather than defend, democratic values.” These safety protocols are designed to prevent the misuse of its technology for mass surveillance of American citizens or in the development of fully autonomous weapons. Notably, these two aspects were never included in its agreement with the Department of War. CEO Dario Amodei remarked that Anthropic “cannot in good conscience” comply with such demands.
Despite the ongoing disagreement, Anthropic’s technologies have been in use by U.S. agencies since 2024 for crucial military planning and intelligence operations. In July 2025, the company even secured a substantial contract worth $200 million with the Pentagon, as its tools assist officers in quickly and efficiently analyzing vast amounts of classified information.
