APEC is regional economic forum of 21 Pacific Rim member economies that promotes free trade throughout the Asia-Pacific region.

CETA is a free free-trade agreement (FTA) between Canada and the EC. It aims to revoke roughly 9,000 tariffs, covering many industrial goods and agricultural and food items.

The IUCN is the world's oldest and largest global environmental organisation working in the field of nature conservation and sustainable use of natural resources.It was founded in 1948.

The Conference on Disarmament (CD) is not formally a United Nations (UN) organization.

BIMSTEC (Bay of Bengal Initiative on Multi Sectoral Technical and Economic Cooperation) is the sub-regional group of seven countries in South Asia and South East Asia lying in the littoral and adjacent areas of the Bay of Bengal constituting a contiguous regional unity.

The OPEC is an intergovernmental organization of 14 oil-exporting developing nations that coordinates and unifies the petroleum policies of its member countries.

SAARC is regional intergovernmental organization and geopolitical union in South Asia.