United Nations Headquarters
The most extensive UN web site. Use the site index to access material on the organization's main concerns: human rights, the environment, human development, international security, international law, and humanitarian assistance.
Document System of the United Nations (ODS)
Scope: Contains the full text of UN masthead documents and Official Records. Coverage since 1993 is nearly comprehensive; for earlier years it is selective.
Limitations: Does not include sales publications or unofficial monographs and serials. Very recent documents may be awaiting translation into English.
Tip 1: Avoid the Simple Search--the Advanced Search is as easy to use and provides more options.
Tip 2: When searching by document symbol (e.g., A/63/13), omit all punctuation (as in A6313).
Note: The Global Search uses the Google search engine.
Scope: Not nearly as complete as UNBISnet for the period 1979 to date. But many documents published before 1978 have online records only in this index.
Limitation 1: Records contain too many subject headings, making it difficult to find the main documents on a given topic.
Limitation 2: Records seldom include links to full-text items.
Tip: Use UNBISnet, instead of AccessUN, to identify documents published since 1979.
Caution: Any group of two or more words is treated as a phrase unless AND is inserted between those words.
Scope: The most complete and useful index of UN documents, publications, and articles issued since 1979. Provides links to full-text documents in ODS, when available.
Tip 1: Begin all subject and author searches for UN documents published since 1979 in this database. The subject indexing is better here than in ODS.
Tip 2: Records usually contain too many subject headings, making it difficult to identify the main texts on a given topic. So when conducting subject searches for items issued since 1999, search by primary subject, which in the pull-down menu appears as follows: Subject (Primary Subj., 1999-).
Scope: Indexes all resolutions adopted by the Security Council and General Assembly since their initial sessions in 1946. Records link to full-text documents in ODS.
Limitation: No subject access.
UNBISnet: Index to
Scope: Covers speeches made in the General Assembly, Security Council, and Economic and Social Council since 1983, and in Trusteeship Council meetings since 1982. Most records incorporate links to the full text.
Scope: Provides links to key full-text documents, such as resolutions. Also includes links to UN databases and web sites of special importance.
Limitation: No subject access.
Nations Treaty Collection
The most complete collection of full-text international treaties. See also: this tutorial video on searching the Treaty Collection, created by students at the Pratt Institute School of Library & Information Science.
Intergovernmental Organization Search Engine
Uses the Google search engine to provide access to UN and other IGO web sites.
Using UN Information Resources: A Guide for General Reference Librarians in Academic Settings. Reference Services Review 36, no. 2:119-146.
United Nations Documents at
the University of Illinois, Urbana-Champaign: A User's Guide
Provides essential information on the use of United Nations information resources on the campus of the University of Illinois at Urbana-Champaign.
United Nations Documentation: Research Guide
This is the indispensable guide of the Dag Hammarskjold Library at UN Headquarters. Contains special sections on disarmament, the environment, human rights, peacekeeping, international law, and the UN budget.
Guide to Online UN Information
From the Dag Hammarskjöld Library, this guide contains alphabetical and topical lists of United Nations databases and reference works.
Yearbook of the United
Scope: Gives a thorough overview of the work of the organization.
Limitations: The lag time between events and their description in the Yearbook is about two years.
Tip: Use the Yearbook to access summaries of UN actions related to particular countries and topics.
Other formats: Print (call no. UN.DPI/S1) and DVD (call no. DVDUN.DPI/S1).
Begin here. Indexes thousands of UN datasets.
Development Reports web site
The options in the upper left-hand corner helps users to identify and download tables on a wide array of topics related to the quality of life. Provides data by country and region, and worldwide.
Monthly Bulletin of Statistics
An excellent place to start when you need monthly economic data.
Provides announcements on the most important UN documents and publications.
Permanent Missions to the United Nations
Contains links to the web site of each member state's permanent mission at UN Headquarters.