Technology & Science
Pentagon Slaps First-Ever Domestic “Supply-Chain Risk” Tag on Anthropic
On 5 March 2026 the Defense Department formally designated AI startup Anthropic a supply-chain risk, immediately barring its Claude models from new U.S. military and contractor use after contract talks collapsed.
Focusing Facts
- Designation letter delivered 5 Mar 2026 makes Anthropic ineligible for DoD ‘covered systems’ work and triggers a six-month wind-down of Claude in active Iran war operations.
- Supply-chain risk authority (10 U.S.C. § 3252) had until now been invoked only against foreign firms such as Huawei in 2019; Anthropic is the first U.S. company named.
- Lockheed Martin and other prime contractors began removing Claude within 24 hours to retain eligibility for roughly $400 bn in Pentagon awards.
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