UN Ineligibility List

The UN Ineligibility List is the UN Secretariat's register of vendors that have been declared ineligible to participate in UN procurement, typically following findings of fraud, corruption, contract violations, or serious performance failures, and it is shared among UN system organisations to prevent ineligible vendors from winning contracts across the system.

What is the UN Ineligibility List?

Unlike the World Bank's public debarment database, the UN Ineligibility List is confidential. It is maintained by the Procurement Division of the UN Secretariat and is not published on a public website. However, procurement officers across UN agencies have access to it as a screening tool during vendor due diligence and before contract award. A supplier placed on the list is barred from receiving new contracts from participating UN organisations for the duration of their ineligibility period. The ungm API includes a Vendor Sanctions endpoint that aggregates ineligibility data, giving procurement professionals a programmatic check they can run against any vendor in their supply base.

Placement on the list can result from proven fraud, corruption, misrepresentation of qualifications, systematic non-performance, or violations of the un-vendor-sanctions framework. Because the list is not fully public, suppliers may not always know they have been added until a bid is rejected or an agency declines to engage. The confidential nature is a significant difference from MDB cross-debarment, which is publicly searchable.

Why the UN Ineligibility List matters for bidders

For a compliant supplier, the Ineligibility List is primarily a due diligence tool: if you are working in a consortium, subcontracting, or partnering with another firm on a UN bid, you should verify that your partners are not on the list, since association with an ineligible entity can jeopardise your own bid. For any supplier that has faced a dispute or performance complaint with a UN agency, understanding how ineligibility proceedings work and responding promptly to any agency inquiry is essential to avoiding placement on the list. Maintaining clean contract performance records across every UN agency engagement is the only reliable way to stay off it.

FAQ

Is the UN Ineligibility List public?

No. Unlike the World Bank's debarment list, the UN Ineligibility List is confidential and shared only among UN system procurement officers. Suppliers cannot access it directly to check their own or a partner's status.

How does a vendor get placed on the UN Ineligibility List?

Placement follows findings of sanctionable conduct such as fraud, corruption, serious misrepresentation, or sustained non-performance. The process varies by agency but generally involves an investigation and a formal determination before a vendor is added.

Does ineligibility on the UN list affect MDB procurement?

The UN system and MDB sanctions regimes operate separately. An MDB debarment does not automatically trigger UN ineligibility, and vice versa, though some agencies may take another body's findings into account during their own vendor screening.