The Manual is structured to cover the entire acquisition lifecycle, typically including: UN Procurement Manual (PM) - United Nations University

: Ensuring all business transactions align with the mandates and policy goals of the UN. Key Sections of the Procurement Manual

The serves as the official operational guide for the United Nations Secretariat's procurement activities, detailing the procedures required to comply with the UN’s Financial Regulations and Rules. It provides a standardized framework used by procurement staff and requisitioners across Headquarters, regional offices, and field missions. Core Guiding Principles

The Manual is built upon four fundamental principles established in , which must be balanced in every transaction:

: Ensuring equal opportunity for all potential suppliers, maintaining high ethical standards, and keeping processes open for scrutiny.