Association of Southeast Asian Nations (ASEAN): established - 8 August 1967

aim - to encourage regional economic, social, and cultural cooperation among the non-Communist countries of Southeast Asia

members - (10) Brunei, Burma, Cambodia, Indonesia, Laos, Malaysia, Philippines, Singapore, Thailand, Vietnam

associate member - (1) Papua New Guinea

dialogue partners - (12) Australia, Canada, China, EU, India, Japan, Pakistan, South Korea, NZ, Russia, US, UNDP

Australia Group: established - June 1985

aim - to consult on and coordinate export controls related to chemical and biological weapons

members - (39) Argentina, Australia, Austria, Belgium, Bulgaria,
Canada, Cyprus, Czech Republic, Denmark, Estonia, European Commission,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Japan, South Korea, Latvia, Lithuania, Luxembourg, Malta, Netherlands,
NZ, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland, Turkey, UK, US

Australia-New Zealand-United States Security Treaty (ANZUS): established - 1 September 1951; effective - 29 April 1952

aim - to implement a trilateral mutual security agreement, although the US suspended security obligations to NZ on 11 August 1986; Australia and the US continue to hold annual meetings