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CIA releases 71 pre-9/11 intelligence reports
The release opens a larger public record of what US intelligence warned about before the attacks.
What happened
The CIA declassified intelligence assessments on Osama bin Laden and al-Qaeda produced before the September 2001 attacks. The collection includes presidential daily briefs and other analyses warning of possible attacks, plus a post-attack assessment. It was released during commemorations marking the attacks’ twenty-fifth anniversary.
Numbers
- 71 reportsIntelligence files released by CIA — Covering pre-attack and post-attack material
- 69 filesPreviously unavailable to the public — Two had appeared previously
- 1998–2001Period covered by the collection — Before and after the attacks
Questions
- What did the 1998 warning describe?
- A September brief warned that an al-Qaeda-linked group could fly an explosives-laden aircraft into a US city.
- Why did the CIA release them?
- The agency timed publication to the twenty-fifth anniversary and described the release as transparency about its most sensitive intelligence publication.
- What was previously unavailable?
- Most files had not been public before; the remainder had surfaced during the congressional investigation into the attacks years earlier.
- What did later material cover?
- A report prepared the day after the attacks gathered early intelligence on Bin Laden and people around him.
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The catch
The files document warnings, but they do not by themselves show how officials responded to each one.
Additional records would be needed.