National Security: Intelligence Community Structure and Oversight

This report describes the structure and organization of the U.S. Intelligence Community (IC), which comprises 18 elements including the Central Intelligence Agency, National Security Agency, and Defense Intelligence Agency. It examines the role of the Director of National Intelligence (DNI) in coordinating intelligence activities.

The report analyzes congressional oversight mechanisms, including the roles of the Senate Select Committee on Intelligence and the House Permanent Select Committee on Intelligence. It discusses the legal framework governing intelligence activities, including the National Security Act of 1947, the Foreign Intelligence Surveillance Act (FISA), and Executive Order 12333.

Current issues addressed include debates over surveillance authorities, the balance between national security and civil liberties, intelligence sharing among federal agencies, and reform proposals aimed at improving accountability and effectiveness.