Intelligence Reform and Terrorism Prevention Act of 2004 IRTPA

The National Security Act of 1947 made the Director of Central Intelligence both head of the CIA and coordinator of the wider intelligence community, but the director had little control over agencies housed in the Defense Department, which held most intelligence spending. The 9/11 Commission, in its report released on July 22, 2004, concluded that agencies had failed to share information and connect the dots before the attacks, and recommended a national intelligence director and a national counterterrorism center. Congress acted within months, and President George W. Bush signed the act on December 17, 2004.

The act created the Director of National Intelligence, appointed with Senate confirmation, to head the intelligence community, serve as the President's principal intelligence adviser, and oversee the national intelligence budget, separating that role from leadership of the CIA. It established the Office of the Director of National Intelligence, the National Counterterrorism Center, and the National Counterproliferation Center, called for a government-wide information sharing environment, and created the Privacy and Civil Liberties Oversight Board. It also included border security, aviation security, and terrorism law provisions.

Debates over the DNI's authority began immediately, because the act left budget execution and much day-to-day control with the departments that house intelligence agencies, especially Defense. Supporters say the reforms improved information sharing and counterterrorism coordination, while critics say the office added a layer of bureaucracy without clear command authority. In 2025 the DNI announced a restructuring that cut the office's staff substantially and closed or merged several centers, renewing debate over how large and powerful the office should be.