Observed Signal · Mar 6, 2026 · Policy Update · Source: techcrunch · Impact: 4/5 · Sentiment: Neutral
Microsoft, Google, Amazon Keep Anthropic Claude Available
After the U.S. Department of Defense designated Anthropic as a supply-chain risk, Microsoft, Google and Amazon (AWS) told TechCrunch they will continue to make Anthropic’s Claude model available to customers for non‑defense uses. The DoD designation prevents Pentagon use and requires DoD contractors to certify they are not using Anthropic products for defense contracts; Anthropic says it will challenge the designation in court. Microsoft said its legal review allows Anthropic’s models to remain accessible to customers (except the Defense Department) via products such as M365, GitHub and Microsoft’s AI Foundry. Google confirmed Claude remains available through Google Cloud for non‑defense projects, and CNBC reported that AWS customers and partners can continue to use Claude for non‑defense workloads. Anthropic CEO Dario Amodei reiterated that the designation applies only to Department of Defense contract uses.
Major cloud and platform providers (Microsoft, Google, AWS) confirming continued access to an AI model after a government security designation affects enterprise access to AI capabilities, vendor risk management, and procurement — a significant policy development with cross‑industry implications.
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Key Takeaways & Evidence Grounding
- The U.S. Department of Defense designated Anthropic as a supply‑chain risk.
- Microsoft said Anthropic’s models (including Claude) can remain available to customers other than the Defense Department via M365, GitHub and Microsoft’s AI Foundry.
- Google confirmed it will continue to make Claude available to its customers (e.g., via Google Cloud) for non‑defense related projects.
- CNBC reported that AWS customers and partners can keep using Claude for non‑defense workloads.
- Anthropic CEO Dario Amodei said the DoD designation applies only to uses tied directly to Department of Defense contracts and that Anthropic will contest the designation in court.
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Amazon Confirms Claude Safe for Non-Defense AWS Users
Amazon said it will continue offering Anthropic’s Claude AI models to AWS customers for all workloads except those involving the Department of Defense, after the DOD informed Anthropic it would designate the company a "supply chain risk." Anthropic said it will challenge the designation in court. AWS stated it will support customers using Anthropic technologies for defense workloads as they transition to alternatives on AWS. Microsoft and Google issued similar availability statements limiting use to non-defense work. Anthropic is a major AWS partner and investor — Amazon has invested $8 billion and Anthropic committed to use 500,000 Trainium 2 chips as part of an $11 billion AWS data center campus called Project Rainier. Claude is available through AWS Bedrock and AWS GovCloud for eligible users.
Google, Microsoft, Amazon Keep Anthropic AI for Non‑Defense Use
Following the U.S. Department of Defense’s designation of Anthropic as a supply‑chain risk, Microsoft, Google and Amazon (AWS) told customers they will continue to offer Anthropic’s Claude model for non‑defense workloads. Microsoft said Anthropic products, including Claude, can remain available to customers (except the Defense Department) via platforms such as M365, GitHub and Microsoft’s AI Foundry. Google confirmed the Determination does not prevent working with Anthropic on non‑defense projects and said products remain available through Google Cloud. CNBC reported AWS customers and partners can also continue to use Claude for non‑defense associated workloads. Anthropic CEO Dario Amodei said the DoD designation applies only to Department of Defense contracts, vowed to fight the designation in court, and noted non‑DoD uses are unaffected. The dispute follows federal procurement and national‑security scrutiny of Anthropic’s model access policies.
Anthropic Fights Back Against Pentagon's Supply Chain Designation
Anthropic CEO Dario Amodei said the U.S. government has officially designated Anthropic a supply-chain risk and that the company will challenge the designation in court. The dispute follows negotiations with the Department of Defense over access to Anthropic’s Claude models; the DOD reportedly sought unfettered access across lawful purposes while Anthropic sought exceptions for fully autonomous weapons and domestic mass surveillance. The designation requires defense vendors and contractors to certify they do not use Anthropic models in Pentagon work and marks the company as the only U.S. firm publicly named a supply-chain risk. Anthropic signed a $200 million DOD contract in July. Microsoft, which announced plans to invest up to $5 billion in Anthropic, said products can remain available to customers other than the DOD.
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