: Encouraging a broad, diverse vendor community and avoiding over-specification that could restrict the market.
The Manual is structured to cover the entire acquisition lifecycle, typically including: UN Procurement Manual (PM) - United Nations University
: Selecting the offer that presents the optimal balance of quality, cost, and efficiency to meet the organization's needs.
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