NATO’s essential purpose is to safeguard the freedom and security of its members through political and military means.
POLITICAL - NATO promotes democratic values and encourages consultation and cooperation on defence and security issues to build trust and, in the long run, prevent conflict.
MILITARY - NATO is committed to the peaceful resolution of disputes. If diplomatic efforts fail, it has the military capacity needed to undertake crisis-management operations. These are carried out under Article 5 of the Washington Treaty - NATO’s founding treaty - or under a UN mandate, alone or in cooperation with other countries and international organizations.
Other Military Alliances and Agreements
AGREEMENT BETWEEN THE UNITED STATES AND AUSTRALIA AND NEW ZEALAND (ANZUS )
A Treaty signed September 1, 1951, whereby each of the parties recognizes that an armed attack in the Pacific Area on any of the Parties would be dangerous to its own peace and safety and declares that it would act to meet the common danger in accordance with its constitutional processes.
PARTIES: United States , Australia, New Zealand
PHILIPPINE TREATY (BILATERAL)
A treaty signed August 30, 1951, by which the parties recognize that an armed attack in the Pacific Area on either of the Parties would be dangerous to its own peace and safety and each party agrees that it will act to meet the common dangers in accordance with its constitutional processes.
PARTIES: United States, Philippines
SOUTHEAST ASIA TREATY
A treaty signed September 8, 1954, whereby each party recognizes that aggression by means of armed attack in the treaty area against any of the Parties would endanger its own peace and safety and each will in that event act to meet the common danger in accordance with its constitutional processes.
PARTIES: United States , Australia, France, New Zealand, Philippines, Thailand, and the United Kingdom
JAPANESE TREATY (BILATERAL)
A treaty signed January 19, 1960, whereby each party recognizes that an armed attack against either Party in the territories under the administration of Japan would be dangerous to its own peace and safety and declares that it would act to meet the common danger in accordance with its constitutional provisions and processes. The treaty replaced the security treaty signed September 8, 1951.
PARTIES: United States, Japan
REPUBLIC OF KOREA TREATY (BILATERAL)
A treaty signed October 1, 1953, whereby each party recognizes that an armed attack in the Pacific area on either of the Parties would be dangerous to its own peace and safety and that each Party would act to meet the common danger in accordance with its constitutional processes.
PARTIES: United States, Korea
RIO TREATY
A treaty signed September 2, 1947, which provides that an armed attack against any American State shall be considered as an attack against all the American States and each one undertakes to assist in meeting the attack.
PARTIES: United States, Argentina, Bahamas, Bolivia, Brazil, Chile, Colombia, Costa Rica, Cuba, Dominican Republic, Ecuador, El Salvador, Guatemala, Haiti, Honduras, Nicaragua, Panama, Paraguay, Peru, Trinidad & Tobago, Uruguay, Venezuela