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Five Eyes

Anglosphere intelligence alliance

The Five Eyes (FVEY) is an Anglosphere intelligence alliance comprising Australia, Canada, New Zealand, the United Kingdom, and the United States. These countries are party to the multilateral UKUSA Agreement, a treaty for joint cooperation in signals intelligence.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Aug 14, 1941Founded1

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GCHQ-aerial
Photo: Ministry of Defence, OGL v1.0, via Wikimedia Commons3

The Five Eyes (FVEY) is an Anglosphere intelligence alliance comprising Australia, Canada, New Zealand, the United Kingdom, and the United States. These countries are party to the multilateral UKUSA Agreement, a treaty for joint cooperation in signals intelligence.2

Timeline

  1. Aug 14, 1941Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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