Rwanda witnessed devastating conflicts leading to genocidal attacks in 1994 with active participation of the police in the pogrom. Various reports implicated the police in high-handedness, torture, extra judicial killings, intimidation, rape, and other heinous crimes during the conflicts. The police force was reformed for optimal performance. This paper examines the impact of the post-conflict reconstruction of the police on internal security management in Rwanda. Findings from the study, which relied on secondary data, are that reform impacted positively on the (...) performance of the police, sharpening its skills in crime detection and prevention and leading to improved security for lives and property in Rwanda. Over-reliance on dwindling external sources and dysfunctional equipment still undermines maximum performance by the police. There should be adequate provision of advanced security devices and better funding of the police for the optimal discharge of their constitutional mandates of securing lives and property in Rwanda. (shrink)