This document discusses decentralization of rural water services in various countries. It finds that while all countries have undergone or are undergoing decentralization processes, progress has been mixed, with some experiencing only "paper reforms" that fail to provide local governments with the capacity or resources to take over responsibilities. Success in rural water sectors appears linked to broader public sector reforms, including stable fiscal flows to local governments and clear definition of roles. However, local governments often still lack skills and resources to fully support water service delivery life cycles. The process of decentralization takes many decades even in developed countries.