National Security Agency/Central Security Service (NSA/CSS) Declassification and Transparency

NSA reviews records and makes them publicly available under the Freedom of Information Act (FOIA) or Mandatory Declassification Review provisions of Executive Order 13526. They periodically conduct “Special Topical Reviews” of categories of records for release. In accordance with the federal Open Government directive, NSA also identifies and releases subjects and records for which there is a general public interest.