Home | National Institute of Justice Official websites use .gov .gov website belongs to an official government organization in the United States. Secure .gov websites use HTTPS lock ) or means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites. Advancing Justice Through Science Learn more about NIJ NIJ FY25 Research and Evaluation on Violence Against Women Closing Date May 18, 2026 Grants.gov Deadline May 11, 2026 Application JustGrants Deadline May 18, 2026 NIJ FY25 Research on the Abuse, Neglect, and Financial Exploitation of Older Adults Closing Date May 26, 2026 Grants.gov Deadline May 19, 2026 Application JustGrants Deadline May 26, 2026 NIJ FY25 Graduate Research Fellowship Closing Date May 27, 2026 Grants.gov Deadline May 19, 2026 Application JustGrants Deadline May 27, 2026 See the YouTube Terms of Service and Google Privacy Policy Criminal Justice Data Archives The National Archive of Criminal Justice Data archives data on crime and justice and contains data from over 2,700 curated studies or statistical data series. The website is home to several large-scale datasets, including the National Crime Victimization Survey, FBI's Uniform Crime Reports and National Incident-Based Reporting System, and the Project on Human Development in Chicago Neighborhoods. Download data from the National Archive of Criminal Justice Data. Cali9/iStock ( see reuse policy ). List of Compliant Ballistic Resistant Body Armor NIJ certifies torso-worn ballistic resistant body armor for law enforcement that complies with the requirements our Compliance Testing Program. If you’re in the law enforcement profession, review a newly updated list of all compliant armor, searching by manufacturing company, gender, threat levels, and other factors. Find body armor compliant with the NIJ Standard. Recent Articles Evaluation of Swab Materials in Forensic DNA Testing: A Systematic Review Forensic Science Strategic Research Plan, 2022-2026 (Version 1.1) Advancing Justice for the Missing and Unidentified Through Research Studies of Mistreatment of Older Adults Offer Solutions to an Urgent and Growing Societal Problem 30 Years of the Violence Against Women Act: Endurance, Expansion, and the Next Era Find funding opportunities Find funding opportunities NIJ awards research, development, testing, and evaluation grants. Read the latest Read the latest Review a list of publications and articles from both NIJ and the researchers we fund. Register for events Register for events Check out a list of our upcoming events. If you don't see anything of interest, we also offer a number of recorded, on-demand event and training opportunities. Browse all topics Browse all topics Find articles and other information on a wide variety of criminal justice topics. Motorion/iStock ( see reuse policy ). The First Step Act The First Step Act of 2018 aims to reform the federal prison system and reduce recidivism. NIJ is working to assess and develop an existing risk and needs assessment system for incarcerated individuals, and develop recommendations regarding effective evidence-based recidivism reduction programs and activities. Learn about NIJ’s role under the First Step Act.