US Defense Department

Company

Last mentioned: Mar 6, 2026

Timeline

  1. Contractor Pivot

    Lockheed Martin announces it will comply with the order and seek alternative AI vendors.

  2. Contractor Pivot

    Lockheed Martin announces it will follow the administration's direction and seek alternative AI vendors.

  3. Public Announcement

    The Pentagon officially declares Anthropic a supply chain risk 'effective immediately.'

  4. Contractor Response

    Lockheed Martin announces it will seek alternative LLM providers to comply with the directive.

  5. Public Designation

    The Pentagon publicly confirms the risk designation is effective immediately, ending further negotiations.

  6. Pentagon Confirmation

    The Pentagon publicly confirms the supply chain risk designation, effective immediately.

  7. Official Notification

    Anthropic receives a formal letter from the Department of War confirming the risk designation.

  8. Formal Notification

    Anthropic receives a letter from the Department of War confirming its designation as a supply chain risk.

  9. Official Notification

    Anthropic receives a formal letter from the Department of War designating it a national security risk.

  10. Compliance Deadline

    The final date for Anthropic to respond to the Pentagon's demands.

  11. Compliance Deadline

    The final date for Anthropic to comply with the Pentagon's demands or face contract termination.

  12. Compliance Deadline

    The final date for Anthropic to respond to the Pentagon's demands.

  13. Compliance Deadline

    The 5:01 PM local time deadline for Anthropic to concede or face Defense Production Act invocation.

  14. Compliance Deadline

    The 5:01 PM local time deadline for Anthropic to concede or face Defense Production Act invocation.

  15. Compliance Deadline

    The 5:01 PM local time deadline for Anthropic to comply or face Defense Production Act invocation.

  16. Ultimatum Deadline

    The 5:01 PM local time deadline passes for Anthropic to comply or face Defense Production Act enforcement.

  17. Initial Threats

    President Trump and Secretary Hegseth threaten punishments after Anthropic refuses to modify AI safety guardrails.

  18. Initial Threat

    President Trump and Secretary Hegseth threaten punishments after Anthropic refuses to modify AI guardrails.

  19. Initial Threats

    President Trump and Secretary Hegseth threaten punishments after Anthropic refuses to lift AI usage restrictions.

  20. Public Refusal

    CEO Dario Amodei issues a statement rejecting the Pentagon's demand for unconditional use.

Stories mentioning US Defense Department 11

regulation Bearish

Pentagon Designates Anthropic as Supply Chain Risk in Unprecedented Move

The Pentagon has officially labeled AI developer Anthropic and its Claude models as a 'supply chain risk,' effectively barring the company from defense contracts. The move follows a standoff over the 'lawful use' of AI for autonomous weapons and surveillance, marking a significant escalation in the administration's control over domestic technology providers.

7 sources
regulation Neutral

Anthropic Defies Pentagon Ultimatum Over Unconditional AI Military Use

Anthropic has rejected a U.S. Department of Defense demand for unrestricted access to its AI models, citing ethical concerns over mass surveillance and autonomous weaponry. The startup now faces potential enforcement under the Defense Production Act and a 'supply chain risk' designation as the February 27 deadline passes.

2 sources
regulation Neutral

Anthropic Defies Pentagon Ultimatum Over Unrestricted Military AI Access

Anthropic has formally rejected a U.S. Department of Defense ultimatum demanding unconditional access to its AI models, citing ethical boundaries regarding mass surveillance and autonomous weaponry. The standoff sets a historic precedent as the Pentagon threatens to invoke the Defense Production Act to compel compliance from the AI startup.

2 sources
regulation Neutral

Anthropic Defies Pentagon Ultimatum Over Unrestricted AI Military Use

Anthropic CEO Dario Amodei has formally rejected a Pentagon demand for unconditional military access to its AI models, citing ethical boundaries regarding mass surveillance and autonomous weaponry. The refusal sets up a high-stakes legal confrontation as the U.S. government threatens to invoke the Defense Production Act to compel compliance.

2 sources
regulation Neutral

Anthropic Defies Pentagon Ultimatum Over Unrestricted AI Military Use

Anthropic has rejected a U.S. Department of Defense ultimatum demanding unconditional access to its AI technology, citing ethical concerns over mass surveillance and autonomous weapons. The standoff could trigger the first use of the Defense Production Act to compel an AI company's compliance with national security mandates.

2 sources
regulation Bearish

Anthropic Defies Pentagon Demands Over AI Safeguards and Military Use

Anthropic is locked in a high-stakes standoff with the U.S. Defense Department after Defense Secretary Pete Hegseth demanded the company loosen its AI safety protocols. The dispute follows the use of Anthropic’s Claude AI in a military operation involving Venezuelan President Nicholas Maduro, highlighting the growing tension between Silicon Valley ethics and national security objectives.

3 sources
regulation Bearish

Anthropic Defies Pentagon Ultimatum Over AI Safeguards and Military Use

Anthropic is locked in a high-stakes standoff with the Department of Defense after Secretary Pete Hegseth demanded the removal of AI safeguards following a classified operation in Venezuela. The firm faces a Friday deadline to loosen restrictions on domestic surveillance and autonomous weaponry or risk losing its lucrative government contracts.

3 sources
regulation Bearish

Anthropic Defies Pentagon Demands to Loosen AI Safety Safeguards

Anthropic is facing a high-stakes ultimatum from U.S. Defense Secretary Pete Hegseth to relax its AI safety protocols or forfeit its government contracts. The dispute centers on the military's desire to use Claude for domestic surveillance and autonomous weaponry following a controversial operation in Venezuela.

3 sources