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List of intergovernmental organizations

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 21, 2026
Entity authorityQ3243144
Source-derived summary

The following is a list of the major existing intergovernmental organizations (IGOs).

For a more complete listing, see the Yearbook of International Organizations, which includes 25,000 international non-governmental organizations (INGOs), excluding for-profit enterprises, about 5,000 IGOs, and lists dormant and dead organizations as well as those in operation (figures as of the 400th edition, 2012/13). A 2020 academic dataset on international organizations included 561 intergovernmental organizations between 1815 and 2015; more than one-third of those IGOs ended up defunct.

United Nations and agencies

The UN has six principal organs:

The General Assembly (the main deliberative assembly);

The Security Council (decides certain resolutions for peace and security);

The Economic and Social Council (assists in promoting international economic and social cooperation and development);

The Secretariat (provides studies, information, and facilities needed by the UN);

The International Court of Justice (the primary judicial organ).

Editorial summary

This brief starts where responsible research should: with the source description of “List of intergovernmental organizations” as wikimedia list article. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—2012, 2020, 1815, 2015—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where List, intergovernmental and organizations can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as wikimedia list article. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Aug 21, 2026. The linked authority identifier is Q3243144. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2012, 2020, 1815 and 2015.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  2. Expand the search: follow List of intergovernmental organizations primary sources, List of intergovernmental organizations archive and List research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

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Source & attribution

This entry incorporates text from List of intergovernmental organizations” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.