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International Socialist Organization — United States · founded 1977 | PoliticaHub

PoliticaHub Reference Sheet

International Socialist Organization

Party · Printed May 12, 2026 · politicahub.com/party/international-socialist-organization-us

dissolved Trotskyist political party based in the United States

Key Facts

founded year

1977

Frequently Asked Questions

Q: When was International Socialist Organization founded?: A: International Socialist Organization was founded in 1977, about 49 years ago.
Q: Where does International Socialist Organization operate?: A: International Socialist Organization operates in United States.
Q: What is International Socialist Organization?: A: dissolved Trotskyist political party based in the United States

Source: politicahub.com/party/international-socialist-organization-us

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International Socialist Organization

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dissolved Trotskyist political party based in the United States

United StatesFounded 1977

Frequently Asked Questions

When was International Socialist Organization founded?: International Socialist Organization was founded in 1977, about 49 years ago.
Where does International Socialist Organization operate?: International Socialist Organization operates in United States.
What is International Socialist Organization?: dissolved Trotskyist political party based in the United States

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United States

Federal presidential republic and the world's largest economy, with power divided among the presidency, Congress, the states, and the federal courts. U.S. politics is highly polarized, two-party dominated, and globally consequential because decisions made in Washington shape finance, trade, security alliances, technology regulation, and military power far beyond U.S. borders.

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Page Type: Party
Last Updated: April 15, 2026
Sources: 2 linked

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United States

Federal presidential republic and the world's largest economy, with power divided among the presidency, Congress, the states, and the federal courts. U.S. politics is highly polarized, two-party dominated, and globally consequential because decisions made in Washington shape finance, trade, security alliances, technology regulation, and military power far beyond U.S. borders.