Trending Now - Warren Criticizes Pentagon's Anthropic Blacklist as Retaliation

WHO:

Senator Elizabeth Warren, Democrat from Massachusetts

U.S. Defense Secretary Pete Hegseth

Anthropic, an artificial intelligence startup

U.S. Department of Defense (DoD)

WHAT:

The DoD designated Anthropic as a "supply chain risk"

Warren criticized the DoD's decision as "retaliation"

Warren stated that the DoD could have terminated its contract with Anthropic or continued using its technology in unclassified systems

Anthropic filed a lawsuit against the Trump administration after being blacklisted

A preliminary hearing for the lawsuit is scheduled for Tuesday in the U.S. District Court of the Northern District of California

WHERE:

Washington, DC

U.S. District Court of the Northern District of California

Iran (context of the ongoing conflict)

WHEN:

On January 15th, 2026, during a Senate Armed Services Committee confirmation hearing

On February 27th, 2026, Hegseth announced the application of the "supply chain risk" label

The official notice from the DoD came a week after February 27th, 2026

The war in Iran entered its fourth week as of March 23rd, 2026

WHY:

Warren expressed concern that the DoD is trying to pressure American companies into providing tools for surveillance and autonomous weapons without adequate safeguards

The conflict in Iran has prompted U.S. senators to seek more answers regarding the DoD's contracts with tech companies

HOW:

The DoD sought unfettered access to Anthropic's models for all "lawful purposes"

Anthropic requested assurance that its models would not be used for fully autonomous weapons or domestic mass surveillance

(UPDATED March 23, 2026 17:55 UTC)

In a significant development today, the U.S. Department of Defense designated Anthropic, an artificial intelligence startup, as a "supply chain risk," prompting criticism from Senator Elizabeth Warren, who described the decision as "retaliation." Warren argued that the DoD could have either terminated its contract with Anthropic or continued using its technology in unclassified systems, while Anthropic has filed a lawsuit against Trump’s administration after being blacklisted, with a preliminary hearing set for Tuesday in the U.S. District Court of the Northern District of California. This controversy comes as the war in Iran enters its fourth week, raising concerns among U.S. senators about the DoD's contracts with tech companies and the potential for surveillance and autonomous weapons without proper safeguards.