Defense Department

Company

Last mentioned: Mar 10, 2026

Timeline

  1. Phase-out Deadline

    Final deadline for all federal agencies to have fully transitioned away from Anthropic AI products.

  2. Phase-Out Deadline

    Final deadline for all federal agencies to remove Anthropic AI from their operations.

  3. Phase-out Deadline

    The six-month window for agencies to fully transition away from Anthropic technology concludes.

  4. Legal Action

    Anthropic files dual lawsuits in California and D.C. to overturn the risk designation.

  5. Pentagon Designation

    The Department of Defense formally labels Anthropic a 'supply chain risk.'

  6. Negotiation Collapse

    Talks between Anthropic and the Pentagon regarding safety guardrails for Claude fall apart.

  7. Federal Ban Issued

    President Trump directs agencies to stop using Anthropic; Hegseth declares the company a supply-chain risk.

  8. Risk Designation

    Pentagon formally declares Anthropic a supply-chain risk.

  9. Guardrail Showdown

    Reports emerge of a major disagreement between Anthropic and the administration over AI safety protocols.

  10. Executive Directive

    President Trump directs U.S. agencies to stop work with Anthropic.

  11. Federal Ban Issued

    President Trump directs a government-wide halt on Anthropic AI usage.

  12. Guardrail Showdown

    Disputes emerge between Anthropic and federal officials over the startup's AI safety protocols and guardrails.

  13. Policy Showdown

    Disagreements emerge between the administration and Anthropic regarding AI guardrails.

  14. Contract Award

    Anthropic wins a Pentagon contract worth up to $200 million for AI services.

  15. Contract Award

    Anthropic wins a $200 million contract from the Pentagon to provide AI services.

  16. Contract Awarded

    Anthropic wins a major AI services contract with the Pentagon worth up to $200 million.

Stories mentioning Defense Department 4

regulation Bearish

Anthropic Sues Trump Administration Over Pentagon Supply Chain Blacklist

AI safety leader Anthropic has filed dual lawsuits against the Trump administration to overturn a Pentagon designation labeling the company a 'supply chain risk.' The legal battle follows Anthropic's refusal to waive ethical guardrails that prevent its Claude AI from being used in autonomous weaponry and mass surveillance.

103 sources
regulation Bearish

Trump Orders Federal Ban on Anthropic AI, Citing Supply Chain Risks

President Donald Trump has directed all U.S. government agencies to terminate their use of Anthropic's AI technology, following a Pentagon declaration labeling the startup a supply-chain risk. The move initiates a six-month phase-out period and follows a high-profile dispute over the company's safety guardrails.

2 sources
regulation Bearish

Trump Bans Anthropic AI from Federal Use, Citing Supply-Chain Risks

President Donald Trump has ordered all U.S. government agencies to cease using Anthropic's artificial intelligence, following a Pentagon declaration labeling the startup a supply-chain risk. The move initiates a six-month phase-out period and threatens severe legal consequences for non-compliance, marking a significant escalation in the administration's oversight of AI safety guardrails.

2 sources