National Crime Information Center


The National Crime Information Center is the United States' central database and crime information center for tracking crime-related information. The NCIC has been an information sharing tool since 1967. It is maintained by the Criminal Justice Information Services Division of the Federal Bureau of Investigation and is interlinked with federal, tribal, state, and local agencies and offices.

History

The NCIC database was created in 1967 under FBI director J. Edgar Hoover. The purpose of the system was to create a centralized information system to facilitate information flow between the numerous law enforcement branches. The original infrastructure cost is estimated to have been over $180 million. In the mid-1990s, the program went through an upgrade from the legacy system to the current NCIC 2000 system. A 1993 GAO estimate concluded that in addition to the costs of the upgrades, the FBI would need to spend an additional $2 billion to update its computer system to allow all users workstation access. The Obama administration signed a contract with Palantir to develop a portal for the database. The Biden administration signed a $96 million contract to upgrade the database.

Records

The NCIC makes available a variety of records to be used for law enforcement and security purposes. The NCIC database includes 21 files: 14 person files and seven property files.
Person files:
Property files:
  • Article File: Records on stolen articles and lost public safety, homeland security, and critical infrastructure identification.
  • Boat File: Records on stolen boats.
  • Gun File: Records on stolen, lost, and recovered weapons and weapons that are designed to expel a projectile by air, carbon dioxide, or explosive action and have been used in the commission of crimes.
  • License Plate File: Records on stolen license plates and vehicles.
  • Securities File: Records on serially numbered stolen, embezzled, used for ransom, or counterfeit securities.
  • Vehicle and Boat Parts File: Records on serially numbered stolen vehicle or boat parts for which the serial number may have been altered or removed.
  • Vehicle File: Records on stolen vehicles, vehicles involved in the commission of crimes, or vehicles that may be taken from the owner by force based on federally issued court order.

Disclosure

Under the Automated Canada–United States Police Information Exchange System, members of law enforcement in Canada are granted real-time, unrestricted access to U.S. state and federal criminal databases maintained in the NCIS. U.S. law enforcement agencies are also granted access to Canadian records published in the Canadian Police Information Centre.

Validity

There have also been issues and concerns regarding arrests and seizures pursuant to mistaken beliefs in the existence of warrants and warrantless probable cause based on inaccurate NCIC information. Queries for immigration status have also been shown to have false positives.