National Crime StatisticS Exchange

The National Crime Statistics Exchange (NCS-X) initiative, which is being spearheaded by the Bureau of Justice Statistics (BJS), with the support of the Federal Bureau of Investigation (FBI) and other Department of Justice agencies, such as the Office for Victims of Crime (OVC), is undertaking efforts to expand the reporting of more detailed crime incident data among law enforcement agencies throughout the United States. 

“I believe that NIBRS is the pathway to better data—to richer data—that we can all use to have informed conversations about the most important issues we face." FBI Director James B. Comey, March 13, 2015 address to the National Organization of Black Law Enforcement Executives (NOBLE), Atlanta, GA

Earlier this year Bureau of Justice Statistics (BJS) released a solicitation for proposals regarding National Incident Based Reporting, the deadline for submission was June 30 2015. The solicitation will fund state Uniform Crime Reporting (UCR) programs to expand reporting of NIBRS data to the FBI. The solicitation was divided into two categories--planning and implementation. The planning category is designed to support states that are in the early stages of establishing NIBRS reporting program. The implementation category was designed to support states in expanding existing NIBRS to additional agencies.

The goal of the NCS-X project is to increase the number of agencies that report data to the National Incident Based Reporting System (NIBRS) managed by the FBI so that nationally representative estimates of crime can be generated. Research indicates that if an additional 400 scientifically selected law enforcement agencies could begin reporting NIBRS data, then nationally representative estimates regarding the nature of crime, criminality, victimization, and law enforcement operations could be generated, helping policy makers evaluate the needs of their communities, assess the impact of programs and initiatives, and guide public policy development and government investments. 

A team of organizations, including IACPRTI International, the Police Executive Research Forum (PERF), the Integrated Justice Information Systems (IJIS) Institute, and SEARCH, the National Consortium for Justice Information and Statistics, is working with the BJS and the FBI to implement the NCS-X initiative. Activities include reaching out to all 50 states to learn more about their state Uniform Crime Reporting (UCR) and incident-based reporting programs, making initial contacts with the 400 sampled law enforcement agencies, and introducing the NCS-X project to stakeholders in the law enforcement community. The benefit of the approach contemplated by the NCS-X program is that it leverages existing incident reporting programs and data standards to efficiently harvest automated, incident-based data to augment the NIBRS program for nationally representative estimates of crime.

Want to learn more about the project? Contact project staff here.

IACP/MCCA/NSA/MCSA Joint support for nibrs

The International Association of Chiefs of Police (IACP), Major Cities Chiefs Association (MCCA), National Sheriffs' Association (NSA), and the Major County Sheriffs' Association (MCSA) released a joint position statement supporting modernizing crime reporting, updating data to be collected to more accurately reflect current crime and related activities, the transition of the FBI Uniform Crime Reporting (UCR) program for all law enforcement agencies to the National Incident-Based Reporting System (NIBRS), and retirement of the Summary Reporting System (SRS). This joint statement of support, issued on August 26, 2015, can be found HERE.


Crime incident reporting plays a vital role in supporting crime analysis and local law enforcement operations and deployment. In addition, incident reporting supports the collection and analysis of crime statistics for the United States at the national level. The Uniform Crime Reporting (UCR) program and the National Incident-Based Reporting System (NIBRS) are cooperative statistical reporting initiatives operated by the FBI that gather crime and arrest data from law enforcement agencies throughout the United States. The UCR collects monthly submissions of aggregate crime and arrest reports from local, state, and tribal law enforcement agencies, while the NIBRS program collects detailed incident-based data on an expanded range of offenses. Each year the FBI publishes several reports assessing crime in the United States.

In addition to the annual reports produced by the FBI, BJS also compiles, analyzes, and publishes research on crime, criminal offenders, victims of crime, and the operation of justice systems at all levels of government.

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