Title: Tier B allies

Release Date: 2014-05-13

Description: This undated internal NSA document illustrates the degrees of cooperation in the agency’s relationships with different foreign powers. “Tier A” and “Tier B” are elsewhere referred to as Second and Third Parties: see the book No Place To Hide, 13 May 2014.

Document: Page 123

CONFIDENT1AL//NOFORN//20291123

TIER A Comprehensive Cooperation Australia Canada New Zealand United Kingdom
TIERB Focused Cooperation Austria Belgium Czech Republic Denmark Germany Greece Hungary
Iceland Italy Japan Luxemberg Netherlands Norway Poland Portugal South Korea Spain Sweden Switzerland Turkey