25-Year Program Archive Search
"CIA has maintained a program operating out of the CIA Declassification Center to review records under the purview of EO 12958, as amended, before they reach their automatic declassification deadline. CIA has deployed an electronic full-text searchable system it has named CREST (the CIA Records Search Tool), which has been operational since 2000 and is located at NARA II in College Park Maryland. The CREST system is the publicly-accessible repository of the subset of CIA records reviewed under the 25-year program in electronic format (manually reviewed and released records are accessioned directly into the National Archives in their original format). Over 10 million pages have been released in electronic format and reside on the CREST database, from which researchers have printed almost a million pages. To use CREST, a researcher must physically be present at the National Archives, College Park, Maryland. Recognizing this presents an obstacle to many researchers, we have been investigating ways to improve researcher knowledge of and access to CREST documents.

On this Agency site, researchers can now use an on-line CREST Finding Aid to research the availability of CIA documents declassified and loaded onto CREST through 2008. Data for the remaining years up to the present (CREST deliveries have been ongoing) will be placed on this site at later dates.

As indicated in the "25-Year Released Documents Search" page below, researchers can search by the title and date, or date span, of documents."