The Postal Reform Plan (PRP) is the UPU policy advisory assistance framework that supports member countries undertaking efforts to reform their postal sector to respond to trends and to promote the sector as a provider of relevant solutions to public policy goals. The PRP framework offers a structured and controlled environment for the development of evidence-based and results-focused sector policy and a framework for measuring its effectiveness once the policy and regulatory framework is implemented. The PRP framework is supported by the various modules of the Postal Reform Guide, which contains the substantive information, theoretical and practical models, best practices and guidelines relevant to different areas of postal sector policy.