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Framework · United Nations Commission on International Trade Law (UNCITRAL)

UNCITRAL Model Law on Public Procurement (2011)

The UN model for a fair, transparent public procurement law — a free international benchmark for testing procurement rules, methods and challenge procedures.

Our summary

The UNCITRAL Model Law on Public Procurement was adopted on 1 July 2011 and replaced the 1994 UNCITRAL model law. It sets out procedures and principles to get value for money and avoid abuse in public buying, built on objectivity, fairness, competition, integrity and transparency. Many countries have used it to draft or update their procurement laws. A Guide to Enactment (2012) explains the policy behind each provision.

The Model Law covers standard, urgent and low-value procurement as well as large and complex projects. It supports modern techniques such as e-procurement and framework agreements. All procedures come with transparency requirements, and suppliers can challenge any decision in the process. It is designed to be consistent with the UN Convention against Corruption, the WTO Agreement on Government Procurement, the EU procurement directives and World Bank rules. UNCITRAL has started preparatory work on updating it.

How auditors use it: Use it as a neutral benchmark when you review a country’s or an organization’s procurement rules, especially where local law is new or unclear. Check whether the methods used, the transparency of awards and the complaint process match what the Model Law expects.