Shanghai Cooperation Organisation
Eurasian political, economic, and security alliance

The Shanghai Cooperation Organisation (SCO) is a Eurasian political, economic and international security organisation of ten member states. It focuses on political, economic, security and counter-terrorism cooperation.
It is the world's largest regional organisation in terms of geographic scope and population, covering at least 24% of the world's total area (65% of Eurasia) and 42% of the world population. As of 2024, its combined nominal GDP accounts for around 23%, while its GDP based on PPP comprises approximately 36% of the world's total.
The SCO is the successor to the Shanghai Five, formed in 1996 between China, Kazakhstan, Kyrgyzstan, Russia, and Tajikistan. In June 2001, the leaders of these nations and Uzbekistan met in Shanghai to announce the SCO, a new organisation with deeper political and economic cooperation. In June 2017, it expanded to eight states, with India and Pakistan. Iran joined the group in July 2023, and Belarus in July 2024. Several countries are engaged as observers or dialogue partners. Its most recent meeting was held in September 2026 in Bishkek, Kyrgyzstan.
“Shanghai Cooperation Organisation” enters the record as eurasian political, economic, and security alliance. Crown Archives preserves that source wording while asking what Shanghai, Cooperation and Organisation can confirm, complicate or overturn.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 19, 2026. The linked authority identifier is Q485207. VIAF identifies the subject as 148728663. The Library of Congress control number is nr2003027435. 2 of 4 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 2024, 1996, 2001 and 2017.
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This entry incorporates text from “Shanghai Cooperation Organisation” 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.