Skip to main content

Fact check

Is it true: Saudi Government Complicity in 9/11?

Partially True72% confidence

Partly — it's more complicated than the claim suggests.

The "28 pages" of the Joint Congressional Inquiry (declassified July 2016) and FBI Operation Encore declassifications (2021) document contacts between 9/11 hijackers and Saudi government-affiliated individuals including Saudi consulate staff (Fahad al-Thumairy), a Ministry of Islamic Affairs official (Mussaed al-Jarrah per FBI 2021 documents), and a possible Saudi intelligence asset (Omar al-Bayoumi). The 9/11 Commission found no evidence that the Saudi government as an institution, or senior Saudi officials in their official capacity, directed or funded the attacks. The distinction between "Saudi government-affiliated individuals provided support" (substantially documented) and "Saudi state directed the attacks" (not established) is central.

The claim

Fifteen of the nineteen 9/11 hijackers were Saudi nationals. The theory that the Saudi government — as an institution — directed or materially supported the attacks has circulated since 2001 and gaine

Key evidence

"28 pages" document Saudi government-affiliated assistance to hijackers

9/11 Commission: no evidence of Saudi institutional direction

Read the full evidence file

Conspirafy steelmans each claim, then follows the evidence. How we reach a verdict · Check another claim