September 11th, 2001

9/11 Material Released in Response to Executive Order 14040

This material is being released in response to Executive Order 14040, signed September 3, 2021, on the declassification review of…

September 14, 2021

9/11 Hijacker: Mohamed Atta

Background Mohamed Mohamed el-Amir Awad el-Sayed Atta was an Egyptian hijacker and Islamic terrorist and one of the ringleaders of…

August 11, 2021

Central Intelligence Agency (CIA) Records on 9/11/01 Terrorist Attacks

The following documents have been declassified by the CIA pertaining to the 9/11 attacks. Central Intelligence Agency (CIA) Inspector General…

August 4, 2021

Facilitating Disaster: An Overview of 11 September Finance, 22 August 2002

"The financial transactions that supported the 11 September attacks in many ways reflected the overall nature of the operation, relying…

July 27, 2021

Federal Bureau of Investigation (FBI) Records

Background Below you will find documents regarding 9/11/01, from the Federal Bureau of Investigation (FBI). Document Archive Federal Bureau of…

September 17, 2020