US judge blocks Pentagon's Anthropic blacklisting

8 verified updates • corroborated by 10 independent sources • tracked since August 27, 2026

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Aug 27, 10:01 PM 2 sources: Reuters, The New York Times
Judge Rules Trump Administration’s Blacklisting of Anthropic Was Illegal
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Aug 28, 12:31 AM 5 sources: AP News, BBC News, NPR, Reuters, The New York Times
Trump Administration’s Blacklisting of Anthropic Was Illegal, Judge Rules
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Aug 28, 01:31 AM 4 sources: BBC News, CNBC, NY Post (New York), Reuters
Judge blocks Pentagon blacklist of Anthropic as supply chain risk
→ Judge now cites supply chain risk instead of declaring blacklisting illegal
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Aug 28, 04:30 AM 3 sources: AP News, Al Jazeera, Financial Times
Anthropic wins legal battle with Pentagon in California
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Aug 28, 05:31 AM 3 sources: AP News, Al Jazeera, The Guardian
Pentagon’s blacklisting of Anthropic was unlawful, US judge rules
→ Win now confirmed as unlawful blacklisting
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Aug 28, 06:01 AM 1 source: Financial Times
Anthropic wins legal battle with Pentagon in California
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Aug 28, 07:01 AM 1 source: NPR
Judge says Pentagon's measures against Anthropic were 'illegal and baseless'
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Aug 28, 02:31 PM 1 source: Reuters
US judge blocks Pentagon's Anthropic blacklisting