President's Surveillance Program

The President's Surveillance Program (PSP) is a collection of secret intelligence activities authorized by the President of the United States George W. Bush after the September 11 attacks in 2001 as part of the War on Terrorism. Information collected under this program was protected within a Sensitive Compartmented Information security compartment codenamed STELLARWIND.

The last presidential authorization expired on February 1, 2007, but some of the collection activities were continued, first under the authority of the Protect America Act of 2007, passed in August of that year, and then under the FISA Amendments Act (FAA), which was enacted in July 2008.

One part of the program was the Terrorist Surveillance Program, which authorized warrantless wiretapping of international communications where one party to the communication was believed to be affiliated with al-Qaeda. The other activities have reportedly included data mining of e-mail messages and telephone call detail records in the NSA call database.

In 2007 the Attorney General publicly acknowledged the existence of other intelligence activities covered under the same Presidential authorizations. The full extent of the President's Surveillance Program was revealed in June 2013, when The Guardian published a highly classified report of the Inspector General of the NSA, describing how the program was established and evolved from September 2001 until January 2007.

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