Emerging models of de facto drug policy reforms in the United States

Health and human rights organizations have endorsed drug decriminalization to promote public health-oriented approaches to substance use. In the US, policymakers have begun to pursue this via prosecutorial discretion-or the decision by a prosecutor to decline criminal charges for drug possession in their jurisdiction. This study characterizes drivers of adoption, policy design and implementation processes, and barriers to impact and sustainability of this approach to inform evolving policy efforts promoting the health of people who use drugs (PWUD).