Welcome to the OnPolicing Series
OnPolicing captures the thoughts of some of the country’s most important voices on contemporary policing. It is intended to stimulate debate about the state of policing and the myriad of challenges involved in controlling crime, disorder, and terrorism in a democracy like ours. The opinions are the authors’ own and may not represent the official position of the National Policing Institute.
Reducing Organizational Stress—and Its Potential Harm—Across the Organization
Why reducing organizational stress—and limiting its harm—takes action at every level Stress is widely recognized as inherent in law enforcement work. Traditionally, the dangers and traumatic exposures associated with policing have been viewed as the primary threats to officer health and performance. However, a growing body of research demonstrates that chronic organizational stressors often exert…
Measuring What Matters in Police–Community Encounters: NPI’s Rapid Performance Assessment
Despite many technological innovations in policing over the past three decades, the profession remains rooted in face-to-face interactions between officers and community members. The mainstay of policing is still officers responding in person to a call for service and interacting with a community member. These interactions, occurring every day in communities large and small across…
Widely Used or Widely Known? Diffusing Hot Spots Policing
In recent decades, police scholars and practitioners have focused on the concentration of crime in specific locations, known as “hot spots.” Among police researchers, Weisburd (2015) has claimed that a “law of crime concentration” should become a key focus of research and inform crime reduction efforts. Many practitioners, in turn, have long sought to put…
Measuring What Matters: Why Public Confidence Is the New Bottom Line in Policing
Measuring What Matters: Why Public Confidence Is the New Bottom Line in Policing Public agencies do not measure success the same way private companies do. There is no profit margin or stock price that determines whether a law enforcement agency or city government has succeeded. Instead, as Harvard’s Mark Moore argues in Recognizing Public Value (2013),…
Six Trends to Watch in American Policing in 2026
We’re heading into 2026 with a public safety landscape that feels anything but predictable. While these times may feel unsettled, the dedication of law enforcement to serve and protect their communities endures. This is a time-tested truth that we cannot overlook. Crime rates have continued to decline nationally, but communities and their residents don’t necessarily…
Evaluating the Implementation and Impact of Statewide Use of Force Reform
In December 2020, the New Jersey Office of the Attorney General launched one of the most ambitious police use of force reform efforts in the nation. The goal: reduce use of force, enhance accountability, and promote professionalism in policing statewide. The Use of Force Reduction Initiative included: Overhauling the statewide use of force policy, Standardizing…
Evaluating Crisis Response Training and Programs: Turning Insights into Impact
When someone in crisis calls for help, law enforcement is often the first to arrive. These situations require compassionate and coordinated intervention to ensure the safety of officers and community members, while supporting individuals’ connections to services.  Across the country, agencies are enhancing their response capabilities by implementing specialized training (e.g., Crisis Response and Intervention…
6 Community Policing Survey Mistakes to Avoid
Reliable, valid measurement using sound psychometric principles Creating, conducting, and interpreting surveys is more complicated than it may seem. Law enforcement agencies across the country are joining us in recognizing the importance of data-driven decision-making in improving public safety outcomes, reducing crime, and increasing community satisfaction with police services. But where do you get that…
How We Figure Out What Works in Policing (and Why It Matters)
When most people think about police work, they picture TV scenes—high-speed chases, arrests, and traffic stops. But behind the scenes, police leaders and researchers are working to answer bigger questions: What truly works in policing? Does it improve public safety? Does it support officer wellness? That’s where the National Policing Institute comes in. Since 1970,…
Generalized Stop and Frisk is Not the Answer: Improved Strategies for Violent Street Crime Reduction
A recent article on stops and searches by the Metropolitan Police in London has reignited debate about the use of stop, question, and frisk (SQF) in the United States. Piquero and Sherman (2025)1 analyzed 15 years of stop and search data from the Metropolitan Police and found a correlation between increases and decreases in stop…









