| Country | Action | Action Date | Effective Date |
|---|
| ALGERIA | Acceptance | 20/01/1964 | |
| ALGERIA | Declaration | 10/01/1966 | |
| American Samoa | Extension | 09/09/1975 | |
| Antilles | Extension | 16/10/1964 | |
| Antilles | Denunciation | 21/06/1988 | |
| ARGENTINA | Statement | 01/01/1905 | |
| ARGENTINA | Signature | 17/06/1960 | |
| ARGENTINA | Acceptance | 27/04/1966 | |
| ARGENTINA | Denunciation | 05/12/1979 | 05/12/1980 |
| Aruba | Extension | 01/01/1986 | |
| Aruba | Denunciation | 21/08/1988 | |
| AUSTRALIA | Statement | 01/01/1905 | |
| AUSTRALIA | Signature | 17/06/1960 | |
| AUSTRALIA | Acceptance | 20/12/1967 | |
| AUSTRIA | Acceptance | 04/08/1972 | |
| BAHAMAS | Acceptance | 22/07/1976 | 22/10/1976 |
| BAHAMAS | Declaration | 22/07/1976 | |
| BANGLADESH | Acceptance | 10/05/1978 | 10/08/1978 |
| BELGIUM | Signature | 17/06/1960 | |
| BELGIUM | Acceptance | 10/02/1966 | |
| Bermuda | Extension | 01/04/1975 | |
| BRAZIL | Signature | 17/06/1960 | |
| BRAZIL | Acceptance | 08/03/1967 | 08/06/1967 |
| BULGARIA | Signature | 17/06/1960 | |
| BULGARIA | Declaration | 17/06/1960 | |
| BULGARIA | Acceptance | 16/10/1967 | 16/01/1968 |
| BULGARIA | Withdrawal Dec. | 16/10/1967 | |
| BULGARIA | Denunciation | 17/01/1984 | 17/01/1985 |
| BURMA | Acceptance | 12/07/1965 | |
| CAMBODIA | Acceptance | 24/11/1970 | 24/02/1971 |
| CAMEROON | Signature | 17/06/1960 | |
| CANADA | Statement | 01/01/1905 | |
| CANADA | Signature | 17/06/1960 | |
| CANADA | Acceptance | 26/05/1965 | |
| Canal Zone | Extension | 09/09/1975 | |
| CHILE | Acceptance | 07/09/1966 | |
| CHINA | Acceptance | 05/10/1973 | 05/01/1974 |
| CHINA | Declaration | 05/10/1973 | |
| CUBA | Acceptance | 22/08/1963 | |
| CYPRUS | Acceptance | 26/07/1965 | |
| CZECHOSLOVAKIA | Acceptance | 05/07/1967 | |
| DENMARK | Signature | 17/06/1960 | |
| DENMARK | Acceptance | 01/12/1964 | |
| DOMINICAN REPUBLIC | Signature | 17/06/1960 | |
| ECUADOR | Acceptance | 30/06/1975 | 30/09/1975 |
| EQUATORIAL GUINEA | Acceptance | 03/03/1972 | 03/06/1972 |
| FIJI | Acceptance | 15/08/1972 | |
| FIJI | Declaration | 15/08/1972 | |
| FINLAND | Signature | 17/06/1960 | |
| FINLAND | Acceptance | 11/05/1965 | |
| FRANCE | Statement | 01/01/1905 | |
| FRANCE | Signature | 17/06/1960 | |
| FRANCE | Acceptance | 16/10/1961 | |
| GABON | Acceptance | 03/09/1973 | 03/12/1973 |
| GAMBIA THE | Acceptance | 01/11/1966 | |
| GERMAN DEMOCRATIC REPUBLIC | Acceptance | 11/11/1976 | 11/02/1977 |
| GERMAN DEMOCRATIC REPUBLIC | Declaration | 11/11/1976 | |
| GERMANY FEDERAL REPUBLIC | Statement | 01/01/1905 | |
| GERMANY FEDERAL REPUBLIC | Signature | 17/06/1960 | |
| GERMANY FEDERAL REPUBLIC | Acceptance | 25/05/1965 | |
| GERMANY FEDERAL REPUBLIC | Extension | 25/05/1965 | |
| GHANA | Acceptance | 22/03/1962 | |
| GREECE | Statement | 01/01/1905 | |
| GREECE | Signature | 17/06/1960 | |
| GREECE | Acceptance | 13/02/1963 | |
| Guam | Extension | 26/05/1965 | |
| GUINEA | Acceptance | 05/09/1968 | |
| HAITI | Acceptance | 17/03/1961 | |
| HONDURAS | Acceptance | 18/05/1969 | |
| Hong Kong | Extension | 07/12/1965 | |
| HUNGARY | Signature | 17/06/1960 | |
| HUNGARY | Acceptance | 24/03/1970 | |
| HUNGARY | Declaration | 24/03/1970 | |
| ICELAND | Signature | 17/06/1960 | |
| ICELAND | Acceptance | 11/12/1964 | |
| INDIA | Signature | 17/06/1960 | |
| INDIA | Acceptance | 28/02/1966 | |
| INDONESIA | Acceptance | 26/10/1966 | |
| IRAN | Acceptance | 31/05/1966 | |
| IRAQ | Acceptance | 27/02/1979 | 27/05/1979 |
| IRAQ | Declaration | 27/02/1979 | |
| IRELAND, REPUBLIC OF | Statement | 01/01/1905 | |
| IRELAND, REPUBLIC OF | Signature | 17/06/1960 | |
| IRELAND, REPUBLIC OF | Acceptance | 14/02/1967 | |
| ISRAEL | Signature | 17/06/1960 | |
| ISRAEL | Acceptance | 05/10/1965 | |
| ISRAEL | Communication | 19/04/1966 | |
| ISRAEL | Communication | 16/04/1970 | |
| ITALY | Signature | 17/06/1960 | |
| ITALY | Acceptance | 26/05/1966 | |
| IVORY COAST | Acceptance | 02/11/1965 | |
| JAMAICA | Acceptance | 22/02/1968 | |
| JAPAN | Signature | 17/06/1960 | |
| JAPAN | Acceptance | 23/04/1963 | |
| Johnston Island | Extension | 18/03/1976 | |
| KENYA | Acceptance | 12/09/1975 | 12/12/1975 |
| KOREA REPUBLIC OF | Signature | 17/06/1960 | |
| KOREA REPUBLIC OF | Acceptance | 08/12/1965 | |
| KUWAIT | Signature | 17/06/1960 | |
| KUWAIT | Acceptance | 14/05/1965 | |
| KUWAIT | Communication | 14/05/1965 | |
| Land Berlin | Extension | 25/05/1965 | |
| LEBANON | Acceptance | 27/04/1966 | |
| LIBERIA | Signature | 17/06/1960 | |
| LIBERIA | Acceptance | 26/05/1964 | |
| LIBYA | Acceptance | 10/01/1973 | 10/04/1973 |
| MALAGASY REPUBLIC | Acceptance | 13/09/1962 | |
| MALAYSIA | Acceptance | 16/08/1965 | |
| MALDIVES | Acceptance | 29/01/1968 | |
| MAURITANIA | Acceptance | 04/12/1967 | |
| MEXICO | Acceptance | 22/06/1966 | |
| Midway Islands | Extension | 18/03/1976 | |
| MONACO | Acceptance | 25/03/1970 | |
| MOROCCO | Acceptance | 28/11/1962 | |
| NAURU | Acceptance | 18/01/1970 | 19/04/1970 |
| NETHERLANDS THE | Statement | 01/01/1905 | |
| NETHERLANDS THE | Signature | 17/06/1960 | |
| NETHERLANDS THE | Acceptance | 16/10/1964 | |
| NETHERLANDS THE | Declaration | 16/10/1964 | |
| NETHERLANDS THE | Declaration | 01/01/1986 | |
| NETHERLANDS THE | Denunciation | 21/06/1988 | |
| NEW ZEALAND | Signature | 17/06/1960 | |
| NEW ZEALAND | Acceptance | 14/02/1966 | |
| NICARAGUA | Acceptance | 09/10/1967 | |
| NIGERIA | Acceptance | 30/11/1965 | |
| NORWAY | Statement | 01/01/1905 | |
| NORWAY | Signature | 17/06/1960 | |
| NORWAY | Acceptance | 23/08/1961 | |
| OMAN | Acceptance | 20/08/1975 | 20/11/1975 |
| OMAN | Declaration | 20/08/1975 | |
| PAKISTAN | Signature | 17/06/1960 | |
| PAKISTAN | Acceptance | 24/02/1966 | |
| PAKISTAN | Declaration | 24/02/1966 | |
| PANAMA | Signature | 17/06/1960 | |
| PANAMA | Acceptance | 12/10/1965 | |
| PAPUA NEW GUINEA | Acceptance | 18/05/1976 | 18/08/1976 |
| PAPUA NEW GUINEA | Reservation | 18/05/1976 | |
| PARAGUAY | Acceptance | 11/09/1963 | |
| PERU | Signature | 17/06/1960 | |
| PERU | Acceptance | 25/07/1962 | |
| PHILIPPINES | Signature | 17/06/1960 | |
| PHILIPPINES | Acceptance | 11/08/1965 | |
| POLAND | Acceptance | 29/04/1966 | |
| PORTUGAL | Signature | 17/06/1960 | |
| PORTUGAL | Acceptance | 14/06/1966 | |
| Puerto Rico | Extension | 26/05/1965 | |
| QATAR | Acceptance | 31/01/1980 | 01/05/1980 |
| ROMANIA | Objection | 01/01/1905 | |
| ROMANIA | Acceptance | 12/12/1966 | |
| SAUDI ARABIA | Acceptance | 03/05/1965 | |
| SENEGAL | Acceptance | 09/04/1970 | 09/07/1970 |
| SEYCHELLES | Acceptance | 01/10/1976 | 01/01/1977 |
| SINGAPORE | Acceptance | 12/05/1969 | |
| SOMALIA | Acceptance | 30/03/1967 | |
| SOUTH AFRICA | Acceptance | 13/12/1967 | |
| SOUTH YEMEN | Acceptance | 20/05/1969 | |
| SOVIET UNION | Objection | 01/01/1905 | |
| SOVIET UNION | Signature | 17/06/1960 | |
| SOVIET UNION | Acceptance | 04/08/1965 | |
| SPAIN | Acceptance | 22/01/1963 | |
| SRI LANKA | Acceptance | 10/05/1974 | 10/08/1974 |
| SWEDEN | Signature | 17/06/1960 | |
| SWEDEN | Acceptance | 23/12/1965 | |
| SWITZERLAND | Signature | 17/06/1960 | |
| SWITZERLAND | Acceptance | 12/01/1966 | |
| SYRIA | Acceptance | 24/12/1968 | |
| TAIWAN | Statement | 01/01/1905 | |
| TAIWAN | Signature | 17/06/1960 | |
| TAIWAN | Acceptance | 23/02/1965 | |
| TONGA | Acceptance | 12/04/1977 | 12/07/1977 |
| TRINIDAD AND TOBAGO | Acceptance | 06/09/1966 | |
| Trust Territories Of The Pacific Islands | Extension | 09/09/1975 | |
| TUNISIA | Acceptance | 20/05/1963 | |
| TURKEY | Acceptance | 02/06/1966 | |
| UNITED ARAB REPUBLIC | Signature | 17/06/1960 | |
| UNITED ARAB REPUBLIC | Acceptance | 27/07/1965 | |
| UNITED ARAB REPUBLIC | Declaration | 27/07/1965 | |
| UNITED ARAB REPUBLIC | Withdrawal Dec. | 25/01/1980 | |
| UNITED KINGDOM | Statement | 01/01/1905 | |
| UNITED KINGDOM | Signature | 17/06/1960 | |
| UNITED KINGDOM | Acceptance | 11/05/1964 | |
| UNITED KINGDOM | Notification | 11/05/1964 | |
| UNITED KINGDOM | Ratification | 11/06/1964 | |
| UNITED KINGDOM | Declaration | 07/12/1965 | |
| UNITED KINGDOM | Declaration | 01/04/1975 | |
| UNITED KINGDOM | Declaration | 31/03/1977 | |
| UNITED STATES OF AMERICA | Statement | 01/01/1905 | |
| UNITED STATES OF AMERICA | Signature | 17/06/1960 | |
| UNITED STATES OF AMERICA | Acceptance | 02/08/1962 | |
| UNITED STATES OF AMERICA | Declaration | 26/05/1965 | |
| UNITED STATES OF AMERICA | Declaration | 09/09/1975 | |
| UNITED STATES OF AMERICA | Declaration | 18/03/1976 | |
| URUGUAY | Acceptance | 19/09/1968 | |
| VENEZUELA | Signature | 17/06/1960 | |
| VENEZUELA | Acceptance | 23/01/1969 | |
| VIETNAM, REPUBLIC OF | Acceptance | 08/01/1962 | |
| Virgin Islands | Extension | 26/05/1965 | |
| Wake Island | Extension | 18/03/1976 | |
| WESTERN SAMOA | Acceptance | 23/10/1979 | 23/01/1980 |
| YEMEN ARAB REPUBLIC | Acceptance | 06/03/1979 | 06/06/1979 |
| YUGOSLAVIA | Signature | 17/06/1960 | |
| YUGOSLAVIA | Acceptance | 23/02/1965 | |
| ZAIRE | Acceptance | 20/05/1968 | |
| ZAMBIA | Acceptance | 02/09/1970 | 02/12/1970 |