Anthropic sues US over supply‑chain risk label
Get the Tech newsletter
Daily tech — startups, AI labs, chips, the launches that shape the next decade. Free.
- Anthropic filed a federal lawsuit in California on Monday, alleging the government’s designation of the firm as a “supply chain risk” is “unprecedented and unlawful”.
- Anthropic sued President Donald Trump’s executive office, Defense Secretary Pete Hegseth, Secretary of State Marco Rubio, Secretary of Commerce Howard Lutnick, and 16 federal agencies including the Department of War (DoD), Department of Homeland Security and Department of Energy.
- Department of Defense under Secretary Pete Hegseth labeled Anthropic a “supply chain risk”, effectively barring the use of its AI model Claude in government contracts and prohibiting other contractors from using Anthropic tools.
- President Trump publicly called Anthropic a “left wing nut job” and ordered all agencies to stop using its AI tools, prompting the DoD’s supply‑chain‑risk designation.
- Claude remains in use by major tech firms such as Google, Meta, Amazon and Microsoft, which continue to employ the model for non‑defense work despite the DoD ban.
- Google and OpenAI employees (around 40) filed an amicus brief supporting Anthropic, warning that frontier AI systems pose risks when deployed for mass surveillance or autonomous lethal weapons without human oversight.
Why it matters: Anthropic faces loss of federal and private contracts worth hundreds of millions, while the government’s labeling threatens the company’s First Amendment rights and sets a precedent for restricting AI vendors. Rival firms like Google, Meta, Amazon and Microsoft stand to benefit from continued access to Claude in non‑defense markets.
