# Pentagon Upholds Anthropic Supply Chain Exclusion

The U.S. Court of Appeals for the D.C. Circuit upheld the Department of Defense's designation of AI company Anthropic as a supply chain risk under the Federal Acquisition Supply Chain Security Act (FASCSA), affirming the Pentagon's authority to exclude Anthropic's Claude AI models from military systems and defense contracts. This ruling centers on Anthropic's contractual restrictions limiting the use of its AI in lethal autonomous weapons and domestic surveillance, which the DoD views as a national security risk. The decision reinforces the government's ability to enforce supply chain security requirements on AI vendors, requiring defense contractors to comply with expanded monitoring and reporting obligations under Federal Acquisition Regulation (FAR) clauses related to supply chain risk management. Anthropic continues to pursue legal challenges in other jurisdictions, while the Pentagon seeks alternative AI providers such as SpaceX, Google, and OpenAI to fulfill its AI capability needs.

- **Why this matters:** Defense contractors and AI technology providers must carefully evaluate contractual terms related to AI ethics policies and lawful use restrictions, as these can impact eligibility for DoD procurement opportunities.
- The ruling expands the DoD's leverage to exclude vendors based on supply chain risk assessments without requiring evidence of foreign ties or bad faith, emphasizing national security considerations.
- Procurement professionals should anticipate increased compliance requirements under FAR supply chain clauses, including monitoring and reporting obligations for AI and other technology providers.
- Companies offering AI solutions to the defense sector should align contract terms with DoD supply chain security expectations to avoid exclusion from military contracts.

**Jurisdictions:** federal
**Industries:** Defense & Military, Information Technology
**Topics:** Cybersecurity, Artificial Intelligence, Regulatory Compliance
**Published:** September 28, 2026

### Government Entities
- Department of Defense (DoD)
- DC Circuit Court of Appeals
- U.S. Court of Appeals for the District of Columbia Circuit

### Vendors
- Anthropic (AI technology provider)
- SpaceX (Alternative AI provider)
- Google (Alternative AI provider)
- OpenAI (Alternative AI provider)

### Key Quotes
> The Pentagon excluded Anthropic from its supply chain based on the company’s refusal to assent to a contract term that the Department deemed essential, not based on the company’s support for greater governmental regulation of AI technology.
> — DC Circuit Court of Appeals majority opinion

> The hammer of justice has smashed @AnthropicAI arguments. They are a supply-chain risk to the defense industrial base serving the @DeptofWar. Warfighters will sleep better knowing that no private company will insert their opinions in the chain of command. @SecWar was right!
> — Emil Michael, Defense Undersecretary

> The Department of Defense “had ample support for its conclusion that the continued integration of Claude into the department’s information systems, by the department or its contractors, presented a statutorily covered national-security risk.”
> — Karen LeCraft Henderson, Judge

### Sources
- [Pentagon Anthropic Supply Chain Risk Upheld by Court](https://en.cryptonomist.ch/2026/09/26/pentagon-anthropic-supply-chain) - The Cryptonomist
- [Claude’s Ethical Limits Just Lost to Pentagon Procurement Law – PJ Media](https://pjmedia.com/david-manney/2026/09/27/claudes-ethical-limits-just-lost-to-pentagon-procurement-law-n4957703) - pjmedia.com
- [Pentagon Can Blacklist Any AI Ethics Policy Under Supply Chain Law FASCSA, Court Rules](https://www.techtimes.com/articles/328109/20260928/pentagon-can-blacklist-any-ai-ethics-policy-under-supply-chain-law-fascsa-court-rules.htm) - Tech Times