Policy areas

Criminal Justice

The Niskanen Center’s criminal justice program is grounded in the belief that public safety, social order, and the fair and efficient administration of justice are mutually reinforcing ends and that each is necessary to maintain a free, open, and prosperous society. Governments must protect people from violence and secure property from theft and destruction. In fulfilling this duty, governments are also obligated to affirm the rule of law, respect constitutional rights and due process, impose just and effective punishments, eliminate inequities, and promote the common good across communities.

Niskanen’s approach to criminal justice policy is rooted in the understanding that it should be continuously improved through evidence–derived from experimentation, rigorous evaluation, and cost/benefit analysis. The department works to develop evidence-based policy proposals designed to minimize the social costs of crime and punishment for lawmakers, and help transmit knowledge – what works, what doesn’t, and why – to practitioners throughout the criminal justice system.

Staff

Senior Fellows

Recent Criminal Justice

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Commentary
Criminal Justice

On crime and punishment

20 Jan 2026 Musa al-Gharbi
Press Releases
Criminal Justice
Swift and Certain Punishment

Arnold Ventures and the Niskanen Center welcome new legislation to help solve more violent crimes in Michigan

15 Oct 2025
Studies
Criminal Justice
Evidence-Based Policy

Insurance as a potential tool to reduce firearm-related harms

01 Oct 2025 Kerri Raissian, Jennifer Necci Dineen
Commentary
Criminal Justice
Evidence-Based Policy

The myth of the optimal level of incarceration

19 Sep 2025 Shawn D. Bushway
Commentary
Criminal Justice
Community-Based Crime Control

Can we reduce the imprisonment rate without endangering public safety? The promise of electronic monitoring

03 Sep 2025 Jenny Williams, Donald Weatherburn
Commentary
Criminal Justice
Community-Based Crime Control

Right cops, right place: solving D.C.'s policing puzzle

20 Aug 2025 Richard Hahn
Commentary
Criminal Justice
Community-Based Crime Control

A step in the right detection? Electronic monitoring and the future of community corrections

25 Jul 2025 Richard Hahn, Clarissa Iliff
Press Releases
Criminal Justice
Swift and Certain Punishment

Niskanen applauds House passage of the VICTIM Act

10 Jun 2025
Press Releases
Criminal Justice
Swift and Certain Punishment

Niskanen applauds legislation that will solve more crimes in Pennsylvania

03 Jun 2025
Commentary
Criminal Justice
Swift and Certain Punishment

America's overdose blindspot

30 Apr 2025 Adam Soliman, Richard Hahn
Studies
Criminal Justice

Trade not war: A new approach to counternarcotics supply-side policy

08 Apr 2025
Commentary
Criminal Justice
Swift and Certain Punishment

Certainty as a foundation for justice

27 Feb 2025 Richard Hahn
Criminal Justice
Community-Based Crime Control

"When Brute Force Fails" 15th anniversary dinner in celebration of the late Mark Kleiman

06 Dec 2024
Commentary
Criminal Justice
Community-Based Crime Control

Precision policing: The Kensington Initiative's targeted approach to combating the opioid epidemic

17 Oct 2024 Zachary Porreca
Criminal Justice
Community-Based Crime Control

Virtual event: How to change agent behavior: Moving from research to practice

19 Sep 2024
Press Releases
Criminal Justice

The Niskanen Center Applauds U.S. House Introduction of the SOBER Act 

20 Aug 2024
Studies
Criminal Justice

Saving lives and reducing crime: Insights from peer-reviewed studies of 24/7 Sobriety and ideas for future research

18 Jun 2024 Beau Kilmer, Greg Midgette, Nancy Nicosia
Commentary
Criminal Justice
Community-Based Crime Control

Efficient justice: Thinking at the margins about crime and punishment

16 May 2024 Aaron Chalfin
Commentary
Criminal Justice

Breaking the cycle of dependence: drugs, crime, and the PRWORA

21 Feb 2024 Joanna Wahmhoff
Commentary
Criminal Justice
Swift and Certain Punishment

Police should solve murders. Congress can help.

08 Feb 2024 Greg Newburn