Sep 25, 2026
ManyPress

Advertisement

World

A federal appeals court has ruled in favor of the Pentagon's decision to blacklist Anthropic from military contracts due to disputes over AI safety guardrails.

ManyPress

ManyPress

ManyPress Editorial

3 min readSource:Military Times, Straits Times World
US Appeals Court Upholds Pentagon Blacklisting of AI Startup Anthropic

Key facts

  • •The U.S. Court of Appeals for the D.C. Circuit ruled 2-1 in favor of the Pentagon's blacklisting of Anthropic.
  • •Anthropic claims the designation has caused billions of dollars in lost business and damaged its reputation ahead of an IPO.
  • •The Pentagon designated Anthropic as a security risk in March after the company refused to remove restrictions on autonomous weapons and mass surveillance use.
  • •Anthropic is considering requesting a review of the three-judge panel’s decision by the full appeals court.
  • •A separate federal judge in San Francisco previously ruled in August that a parallel designation by the administration constituted unlawful retaliation.

The U.S. Court of Appeals in Washington, D.C., issued a 2-1 decision upholding the Pentagon’s designation of AI startup Anthropic as a national security supply chain risk. The ruling supports Defense Secretary Pete Hegseth’s position that the company's refusal to remove safety guardrails on its technology could compromise military operations. Anthropic, which challenged the March designation, stated it is considering further legal options.

Court Reasoning and Pentagon Stance

Writing for the majority, Judge Gregory Katsas stated it was reasonable for the Pentagon to designate Anthropic as a risk after the company refused to allow its products to be used for autonomous weapons or mass surveillance. The court rejected Anthropic’s claims that the administration retaliated against the firm for its views on AI ethics. The ruling specifically cited concerns that overly constrained AI models could shut down unexpectedly, potentially causing critical military operations to fail.

Ongoing Legal Conflict

The dispute follows months of failed negotiations between the government and the San Francisco-based startup. President Donald Trump and Secretary Hegseth have publicly accused Anthropic of endangering American lives through ideological posturing, a characterization the company denies, citing concerns that AI is not yet reliable for autonomous weaponry. While this appeals court decision favors the administration, a separate federal judge in San Francisco, Rita Lin, previously blocked a parallel designation and a government-wide ban on the company in August, finding evidence of unlawful retaliation.

Timeline

  1. March
    The Pentagon designated Anthropic as a national security supply chain risk.
  2. August
    A federal judge in San Francisco struck down a parallel designation and blocked a government-wide ban on Anthropic.
  3. September 25
    The U.S. Court of Appeals in Washington, D.C., upheld the Pentagon's blacklisting of the company.

Advertisement

This article was independently rewritten by ManyPress editorial AI from reporting originally published by Military Times, Straits Times World.

World