ATA is active in 38 countries across and beyond the Atlantic Alliance through its national chapters and respective youth branches, the Youth Atlantic Treaty Association (YATA).

With more than 500 activities per year, ATA is able to reach out to thousands of policy and decision makers, academics, officials, militaries, economic actors, young professionals and students in the field of international relations, security, defense and foreign affairs.

Since the transformation of the global security scenario ATA is today present with cooperation programs beyond the traditional borders of the Atlantic Alliance in regions such as: North Africa and the Middle East, Central and Eastern Europe, Balkans, Caucasus and Central Asia.

Relying on an extended and highly qualified network of 38 national organisations, ATA produces top-notch knowledge on strategic issues and organizes public eventsclosed-doors meetings as well as training and education programs on international affairs, security and defense.

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The Atlantic Treaty Association (ATA) is an organization of 38 national chapters that, since 1954 has been conducting analyses, training, education, and information activities on foreign affairs and security issues relevant to the Atlantic Alliance. ATA draws together political leaders, diplomats, civilian and military officers, academics, economic actors as well as young professionals and students in an effort to further the values set forth in the North Atlantic Treaty.