Establishing the rule of law in weak and war-torn states: Evidence from a field experiment with the liberian national police

Abstract

How to restore citizens' trust and cooperation with the police in the wake of civil war? We report results from an experimental evaluation of the Liberian National Police's (LNP) Confidence Patrols program, which deployed teams of newly retrained, better-equipped police officers on recurring patrols to rural communities across three Liberian counties over a period of 14 months. We find that the program increased knowledge of the police and Liberian law, enhanced security of property rights, and reduced the incidence of some types of crime, notably simple assault and domestic violence. The program did not, however, improve trust in the police, courts, or government more generally. We also observe higher rates of crime reporting in treatment communities, concentrated almost entirely among those who were disadvantaged under prevailing customary mechanisms of dispute resolution. We consider implications of these findings for post-conflict policing in Liberia and weak and war-torn states more generally.