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Index/Topics/9/11 foreknowledge

9/11 foreknowledge

Claims of foreknowledge of the 9/11 attacks by U.S. agencies or foreign governments

Fact-Checks

4 results
Jan 19, 2026
Most Viewed

How did U.S. and allied intelligence agencies respond to the 2022–23 Pentagon document leaks and what were their conclusions?

U.S. agencies mounted an immediate, multi‑agency investigative and diplomatic response, standing up an interagency review team, notifying allies and conducting damage assessments while also pursuing t...

Jan 20, 2026

What were the key intelligence failures leading up to the 9/11 attacks?

The principal intelligence failure before the September 11 attacks was not a single blind spot but a constellation of organizational, cultural and technical breakdowns that left clear signals disperse...

Jan 19, 2026

Which published rebuttals document specific historical errors or omissions in The Harbinger’s narrative?

A set of published rebuttals—ranging from formal booklet-length critiques to journalistic and academic reviews—identify concrete historical errors, selective sourcing, and hermeneutical missteps in Jo...

Jan 13, 2026

Which independent investigations have examined allegations of government complicity in 9/11 and what did they find?

Multiple independent and quasi-independent probes — most prominently the bipartisan National Commission on Terrorist Attacks (the “9/11 Commission”) — have investigated claims that U.S. officials were...

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