The Series on Legislative Reform of Drug Policies aims to stimulate the debate around legislative reforms by highlighting good practices and lessons learned in areas such as decriminalization, proportionality of sentences, specific harm reduction measures, alternatives to incarceration, and scheduling criteria for different substances. It also aims to encourage a constructive dialogue amongst policy makers, multilateral agencies and civil society in order to shape evidence-based policies that are grounded in the principles of human rights, public health and harm reduction.