IGO Listing (1.1)
Intergovernmental Organization (version 1.1) Established Terminated

Administrative Center for Social Security for Rhine Boatmen

1950

 

African Development Bank

1963

 

African Interstate Tourist Office

1961

 

African Postal and Telecommunications Union

1935

 

African Postal Union

1961

 

Afro-Asian Rural Reconstruction Organization

1962

 

Afro-Malagasy Industrial Property Office

1962

 

Afro-Malagasy Postal and Telecommunications Union

1961

 

Afro-Malagasy Union (Common Afro-Malagasy Economic Organization)

1961

 

American Committee on Dependent Territories

1948

1956

Anglo-American Caribbean Commission (Caribbean Commission) (Caribbean Organization)

1942

1965

ANZUS Council

1951

 

Arab International Tourist Office

1954

 

Arab Postal Union

1954

 

Asian Productivity Organization

1961

 

Asian-African Legal Consultative Committee

1956

 

Asian-Oceanic Postal Union

1961

 

Bank for International Settlements

1930

 

Benelux Economic and Social Consultative Committee

1961

 

Benelux Economic Union

1921

1939

Benelux Economic Union

1958

 

British Commonwealth Scientific Committee

1946

 

Central African Customs and Economic Union

1960

 

Central American Research Institute for Industry

1955

 

Central Bureau for the International 1:1,000,000 Map of the World

1909

1933

Central Commission for the Navigation of the Rhine

1815

 

Central Office for International Railway Transport

1890

1939

Central Office for International Railway Transport

1945

 

Central Pan American Bureau of Eugenics and Horticulture

1927

1947

Central Treaty Organization

1955

 

Cocoa Producers Alliance

1962

 

Commission for International Financial Control in Macedonia

1903

1914

Commission for Technical Cooperation in Africa South of the Sahara

1950

1965

Commission of the Chad Basin

1964

 

Commonwealth Advisory Aeronautical Research Council

1946

 

Commonwealth Agriculture Bureaux

1927

 

Commonwealth Air Transport Council

1945

 

Commonwealth Economic Committee

1923

 

Commonwealth Education Liaison Committee

1960

 

Commonwealth Shipping Committee

1920

 

Commonwealth Telecommunications Board

1948

 

Conference of Heads of State of Equatorial Africa

1959

 

Council for Mutual Economic Aid

1949

 

Council for Technical Cooperation in South and Southeast Asia (Colombo Plan)

1950

 

Council of Europe

1949

 

Council of the Entente

1960

 

Danube Commission

1948

 

Desert Locust Control Organization for East Africa

1962

 

East African Agriculture and Forestry Research Organization

1961

 

East African Common Services Organization

1962

 

Empire Marketing Board

1926

1933

European and Mediterranean Plant Protection Organization

1947

 

European Atomic Energy Commission

1955

 

European Coal and Steel Community

1951

 

European Commission for Control of the Danube

1856

1939

European Commission for the Control of Foot and Mouth Disease

1954

 

European Company for the Chemical Processing of Irradiated Fuels

1957

 

European Company for the Financing of Railway Rolling Stock

1955

 

European Conference of Insurance Supervisory Services

1949

 

European Conference of Postal and Telecommunications Administrations

1959

 

European Customs Union Study Group (Custom Cooperation Council)

1947

 

European Economic Community

1955

 

European Food Code Council

1958

 

European Free Trade Association

1959

 

European Investments Bank

1958

 

European Organization for Nuclear Research

1953

 

European Organization for the Safety of Air Navigation

1960

 

European Payments Union

1950

1961

European Productivity Agency

1953

1961

European Space Research Organization

1962

 

European Space Vehicle Launcher Development Organization

1961

 

Far East Commission

1945

1955

General Agreement on Tariffs and Trade

1947

 

General Fisheries Council of the Mediterranean

1949

 

General Treaty on Central American Economic Integration

1960

 

Hague Conference on Private International Law

1951

 

Imperial Defense Committee

1920

1946

Imperial Institute of Entomology

1920

1933

Imperial Mycological Institute

1920

1933

Imperial War Graves Commission

1920

 

Imperial War Museum

1920

 

Indo-Pacific Fisheries Council

1948

 

Institute of Nutrition for Central America and Panama

1946

 

Inter-African Committee on Statistics

1954

 

Inter-African Phytosanitary Convention

1951

1965

Inter-Allied Reparation Agency

1946

1951

Interallied Rhineland High Commission

1919

1934