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United Kingdom Treaties Library
You are here: BAILII >> Databases >> United Kingdom Treaties Library >> Vienna Convention on Diplomatic Relations and Optional Protocol concerning the Compulsory Settlement of Disputes [This is the record for the main Vienna Convention] (Multilateral) [1962] UKTS TS0019 (31 March 1962)
URL: http://www.bailii.org/uk/other/UKTS/1962/TS0019.html
Cite as: [1962] UKTS TS0019, [1962] UKTS TS19
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Treaty Type: Multilateral
Depository: United Nations
Place Of Signature: Vienna/New York
Date Of Signature: 31-Mar-1962
Publication Records
- PRO (now TNA) FO 931684/0: 0
- UN Registration United/0: 50095
- Miscellaneous Series 006/1961: Cmnd1368
Participant Status
| Country | Action | Action Date | Effective Date |
| AFGHANISTAN | Accession | 06-Oct-1965 | |
| ALBANIA | Signature | 18-Apr-1961 | |
| ALBANIA | Ratification | 08-Feb-1988 | 09-Mar-1988 |
| ALGERIA | Accession | 14-Apr-1964 | |
| ANDORRA | Accession | 03-Jul-1996 | 02-Aug-1996 |
| ANGOLA | Accession | 09-Aug-1990 | 08-Sep-1990 |
| Antilles | Extension | 07-Sep-1984 | 07-Oct-1984 |
| ARGENTINA | Signature | 08-Apr-1961 | |
| ARGENTINA | Ratification | 10-Oct-1963 | |
| ARMENIA | Accession | 23-Jun-1993 | 23-Jul-1993 |
| Aruba | Extension | 01-Jan-1986 | |
| AUSTRALIA | Signature | 30-Mar-1962 | |
| AUSTRALIA | Ratification | 26-Jan-1968 | |
| AUSTRALIA | Objection | 14-Mar-1968 | |
| AUSTRALIA | Objection | 20-Nov-1970 | |
| AUSTRALIA | Objection | 06-Sep-1973 | |
| AUSTRALIA | Objection | 25-Jan-1977 | |
| AUSTRALIA | Objection | 21-Jun-1978 | |
| AUSTRALIA | Objection | 22-Feb-1983 | |
| AUSTRALIA | Objection | 10-Feb-1987 | |
| AUSTRIA | Signature | 18-Apr-1961 | |
| AUSTRIA | Ratification | 28-Apr-1966 | |
| AZERBAIJAN | Accession | 13-Aug-1992 | 12-Sep-1992 |
| BAHAMAS | Succession | 17-Mar-1977 | |
| BAHAMAS | Declaration | 08-Jun-1977 | |
| BAHRAIN | Accession | 02-Nov-1971 | |
| BAHRAIN | Reservation | 02-Nov-1971 | |
| BANGLADESH | Succession | 13-Jan-1978 | |
| BARBADOS | Succession | 06-May-1968 | |
| BELARUS | Signature | 18-Apr-1961 | |
| BELARUS | Ratification | 14-May-1964 | |
| BELARUS | Reservation | 14-May-1964 | |
| BELARUS | Declaration | 14-May-1964 | |
| BELARUS | Objection | 02-Nov-1977 | |
| BELARUS | Objection | 16-Oct-1986 | |
| BELARUS | Objection | 11-Nov-1986 | |
| BELGIUM | Signature | 23-Oct-1961 | |
| BELGIUM | Ratification | 02-May-1968 | |
| BELGIUM | Objection | 02-May-1968 | |
| BELGIUM | Objection | 28-Jan-1975 | |
| BELIZE | Accession | 30-Nov-2000 | 30-Dec-2000 |
| BHUTAN | Accession | 07-Dec-1972 | |
| BOLIVIA | Accession | 28-Dec-1977 | 27-Jan-1978 |
| BOSNIA AND HERZEGOVINA | Succession | 01-Sep-1993 | 06-Mar-1992 |
| BOTSWANA | Accession | 11-Apr-1969 | |
| BOTSWANA | Reservation | 11-Apr-1969 | |
| BRAZIL | Signature | 18-Apr-1961 | |
| BRAZIL | Ratification | 25-Mar-1965 | |
| BULGARIA | Signature | 18-Apr-1961 | |
| BULGARIA | Ratification | 17-Jan-1968 | |
| BULGARIA | Reservation | 17-Jan-1968 | |
| BULGARIA | Declaration | 17-Jan-1968 | |
| BULGARIA | Declaration | 14-Apr-1970 | |
| BULGARIA | Communication | 12-Mar-1971 | |
| BULGARIA | Objection | 22-Sep-1972 | |
| BULGARIA | Objection | 18-Aug-1977 | |
| BULGARIA | Objection | 23-Jun-1981 | |
| BULGARIA | Communication | 24-Oct-2002 | |
| BURKINA FASO | Accession | 04-May-1987 | 03-Jun-1987 |
| BURMA | Accession | 07-Mar-1980 | 06-Apr-1980 |
| BURUNDI | Accession | 01-May-1968 | |
| CAMBODIA | Accession | 31-Aug-1965 | |
| CAMBODIA | Reservation | 31-Aug-1975 | |
| CAMEROON | Accession | 04-Mar-1977 | 03-Apr-1977 |
| CANADA | Signature | 05-Feb-1962 | |
| CANADA | Ratification | 26-May-1966 | |
| CANADA | Objection | 26-May-1966 | |
| CANADA | Objection | 16-Mar-1978 | |
| CANADA | Communication | 14-May-2014 | |
| CAPE VERDE | Accession | 30-Jul-1979 | 29-Aug-1979 |
| CENTRAL AFRICAN REPUBLIC | Signature | 28-Mar-1962 | |
| CENTRAL AFRICAN REPUBLIC | Ratification | 19-Mar-1973 | |
| CEYLON | Signature | 18-Apr-1961 | |
| CEYLON | Ratification | 02-Jun-1978 | 02-Jul-1978 |
| CHAD | Accession | 03-Nov-1977 | 03-Dec-1977 |
| CHILE | Signature | 18-Apr-1961 | |
| CHILE | Ratification | 09-Jan-1968 | |
| CHINA | Accession | 25-Nov-1975 | 25-Dec-1975 |
| CHINA | Reservation | 25-Nov-1975 | |
| CHINA | Withdrawal Res. | 15-Sep-1980 | |
| COLOMBIA | Signature | 18-Apr-1961 | |
| COLOMBIA | Ratification | 05-Apr-1973 | |
| COMOROS | Accession | 27-Sep-2004 | 27-Oct-2004 |
| CONGO, REPUBLIC OF | Accession | 11-Mar-1963 | |
| COSTA RICA | Signature | 14-Feb-1962 | |
| COSTA RICA | Ratification | 09-Nov-1964 | |
| CROATIA | Succession | 12-Oct-1992 | 08-Oct-1991 |
| CUBA | Signature | 16-Jan-1962 | |
| CUBA | Ratification | 26-Sep-1963 | |
| CUBA | Reservation | 26-Sep-1963 | |
| CYPRUS | Accession | 10-Sep-1968 | |
| CZECH REPUBLIC | Succession | 22-Feb-1993 | 01-Jan-1993 |
| CZECHOSLOVAKIA | Signature | 18-Apr-1961 | |
| CZECHOSLOVAKIA | Ratification | 24-May-1963 | |
| CZECHOSLOVAKIA | Objection | 19-Jan-1972 | |
| CZECHOSLOVAKIA | Objection | 24-Oct-1977 | |
| CZECHOSLOVAKIA | Objection | 28-Oct-1977 | |
| CZECHOSLOVAKIA | Objection | 12-Dec-1977 | |
| CZECHOSLOVAKIA | Objection | 01-Jun-1987 | |
| DAHOMEY | Accession | 27-Mar-1967 | |
| DENMARK | Signature | 18-Apr-1961 | |
| DENMARK | Ratification | 02-Oct-1968 | |
| DENMARK | Objection | 02-Oct-1968 | |
| DENMARK | Objection | 05-Aug-1970 | |
| DENMARK | Objection | 29-Mar-1977 | |
| DJIBOUTI | Accession | 02-Nov-1978 | 02-Dec-1978 |
| DOMINICA, COMMONWEALTH OF | Succession | 24-Nov-1987 | 03-Nov-1978 |
| DOMINICAN REPUBLIC | Signature | 30-May-1962 | |
| DOMINICAN REPUBLIC | Ratification | 14-Jan-1964 | |
| ECUADOR | Signature | 18-Apr-1961 | |
| ECUADOR | Reservation | 18-Apr-1961 | |
| ECUADOR | Ratification | 21-Sep-1964 | |
| ECUADOR | Withdrawal Res. | 21-Sep-1964 | |
| EGYPT | Accession | 09-Jun-1964 | |
| EGYPT | Reservation | 09-Jun-1964 | |
| EGYPT | Withdrawal Res. | 18-Jan-1980 | |
| EQUATORIAL GUINEA | Accession | 30-Aug-1976 | 29-Sep-1976 |
| EQUATORIAL GUINEA | Accession | 04-Nov-2014 | 04-Nov-2014 |
| ERITREA | Accession | 14-Jan-1997 | 13-Feb-1997 |
| ESTONIA | Accession | 21-Oct-1991 | 20-Nov-1991 |
| ETHIOPIA | Accession | 22-Mar-1979 | 21-Apr-1979 |
| FIJI | Succession | 21-Jun-1971 | |
| FINLAND | Signature | 20-Oct-1961 | |
| FINLAND | Ratification | 09-Dec-1969 | 08-Jan-1970 |
| FRANCE | Signature | 30-Mar-1962 | |
| FRANCE | Ratification | 31-Dec-1970 | |
| FRANCE | Declaration | 31-Dec-1970 | |
| FRANCE | Objection | 31-Dec-1970 | |
| FRANCE | Statement | 17-Jun-1974 | |
| FRANCE | Statement | 08-Jul-1975 | |
| FRANCE | Objection | 28-Dec-1976 | |
| FRANCE | Objection | 29-Aug-1986 | |
| GABON | Accession | 02-Apr-1964 | |
| GEORGIA | Accession | 12-Jul-1993 | 11-Aug-1993 |
| GERMAN DEMOCRATIC REPUBLIC | Accession | 02-Feb-1973 | |
| GERMAN DEMOCRATIC REPUBLIC | Reservation | 02-Feb-1973 | |
| GERMAN DEMOCRATIC REPUBLIC | Declaration | 02-Feb-1973 | |
| GERMANY FEDERAL REPUBLIC | Signature | 18-Apr-1961 | |
| GERMANY FEDERAL REPUBLIC | Ratification | 11-Nov-1964 | |
| GERMANY FEDERAL REPUBLIC | Statement | 11-Nov-1964 | |
| GERMANY FEDERAL REPUBLIC | Objection | 11-Nov-1964 | |
| GERMANY FEDERAL REPUBLIC | Objection | 16-Mar-1967 | |
| GERMANY FEDERAL REPUBLIC | Objection | 10-May-1967 | |
| GERMANY FEDERAL REPUBLIC | Objection | 09-Jul-1968 | |
| GERMANY FEDERAL REPUBLIC | Objection | 23-Dec-1968 | |
| GERMANY FEDERAL REPUBLIC | Declaration | 15-Jul-1974 | |
| GERMANY FEDERAL REPUBLIC | Objection | 25-Sep-1974 | |
| GERMANY FEDERAL REPUBLIC | Objection | 04-Feb-1975 | |
| GERMANY FEDERAL REPUBLIC | Communication | 19-Sep-1975 | |
| GERMANY FEDERAL REPUBLIC | Objection | 04-Mar-1977 | |
| GERMANY FEDERAL REPUBLIC | Objection | 06-May-1977 | |
| GERMANY FEDERAL REPUBLIC | Objection | 19-Sep-1977 | |
| GERMANY FEDERAL REPUBLIC | Objection | 11-Jul-1979 | |
| GERMANY FEDERAL REPUBLIC | Objection | 11-Dec-1980 | |
| GERMANY FEDERAL REPUBLIC | Objection | 15-May-1981 | |
| GERMANY FEDERAL REPUBLIC | Objection | 30-Sep-1981 | |
| GERMANY FEDERAL REPUBLIC | Objection | 03-Mar-1987 | |
| GHANA | Signature | 18-Apr-1961 | |
| GHANA | Ratification | 28-Jun-1962 | |
| GREECE | Signature | 29-Mar-1962 | |
| GREECE | Reservation | 29-Mar-1962 | |
| GREECE | Ratification | 16-Jul-1970 | 15-Aug-1970 |
| GREECE | Withdrawal Res. | 16-Jul-1970 | |
| GREECE | Objection | 16-Jul-1970 | |
| GRENADA | Accession | 02-Sep-1992 | 02-Oct-1992 |
| GUATEMALA | Signature | 18-Apr-1961 | |
| GUATEMALA | Ratification | 01-Oct-1963 | |
| GUATEMALA | Objection | 23-Dec-1963 | |
| GUINEA | Accession | 10-Jan-1968 | |
| GUINEA BISSAU | Accession | 11-Aug-1993 | 10-Sep-1993 |
| GUYANA | Accession | 28-Dec-1972 | |
| HAITI | Objection | 09-May-1972 | |
| HAITI | Accession | 02-Feb-1978 | 04-Mar-1978 |
| HONDURAS | Accession | 13-Feb-1968 | |
| HUNGARY | Signature | 18-Apr-1961 | |
| HUNGARY | Ratification | 01-Oct-1963 | |
| HUNGARY | Declaration | 01-Oct-1963 | |
| HUNGARY | Objection | 07-Jul-1975 | |
| HUNGARY | Objection | 06-Sep-1978 | |
| ICELAND | Accession | 18-May-1971 | |
| INDIA | Accession | 15-Oct-1965 | |
| INDONESIA | Accession | 04-Jun-1982 | 04-Jul-1982 |
| IRAN | Signature | 27-May-1961 | |
| IRAN | Ratification | 03-Feb-1965 | |
| IRAQ | Signature | 20-Feb-1962 | |
| IRAQ | Ratification | 15-Oct-1963 | |
| IRAQ | Reservation | 15-Oct-1963 | |
| IRELAND, REPUBLIC OF | Signature | 18-Apr-1961 | |
| IRELAND, REPUBLIC OF | Ratification | 10-May-1967 | |
| IRELAND, REPUBLIC OF | Objection | 17-Jan-1978 | |
| ISRAEL | Signature | 18-Apr-1961 | |
| ISRAEL | Objection | 05-Sep-1969 | |
| ISRAEL | Objection | 15-Oct-1969 | |
| ISRAEL | Objection | 06-Jan-1972 | |
| ISRAEL | Objection | 12-Jan-1977 | |
| ISRAEL | Objection | 30-Aug-1977 | |
| ISRAEL | Objection | 29-Oct-1979 | |
| ISRAEL | Objection | 01-Apr-1981 | |
| ISRAEL | Objection | 14-Aug-1981 | |
| ISRAEL | Objection | 15-Oct-1986 | |
| ISRAEL | Objection | 01-Sep-1987 | |
| ISRAEL | Communication | 16-May-2014 | |
| ITALY | Signature | 13-Mar-1962 | |
| ITALY | Ratification | 25-Jun-1969 | |
| IVORY COAST | Accession | 01-Oct-1962 | |
| JAMAICA | Accession | 05-Jun-1963 | |
| JAPAN | Signature | 26-Mar-1962 | |
| JAPAN | Ratification | 08-Jun-1964 | |
| JAPAN | Declaration | 08-Jun-1964 | |
| JAPAN | Objection | 27-Jan-1987 | |
| JORDAN | Accession | 29-Jul-1971 | |
| KAZAKHSTAN | Accession | 05-Jan-1994 | 04-Feb-1994 |
| KENYA | Accession | 01-Jul-1965 | |
| KIRIBATI | Succession | 02-Apr-1982 | |
| KOREA DEMOCRATIC PEOPLES REPUBLIC OF | Accession | 29-Oct-1980 | 28-Nov-1980 |
| KOREA REPUBLIC OF | Signature | 28-Mar-1962 | |
| KOREA REPUBLIC OF | Ratification | 28-Dec-1970 | |
| KOREA REPUBLIC OF | Communication | 28-May-1971 | |
| KUWAIT | Accession | 23-Jul-1969 | |
| KUWAIT | Declaration | 23-Jul-1969 | |
| KYRGYZSTAN | Accession | 07-Oct-1994 | 06-Nov-1994 |
| Land Berlin | Extension | 11-Nov-1964 | |
| LAOS | Accession | 03-Dec-1962 | |
| LATVIA | Accession | 13-Feb-1992 | 14-Mar-1992 |
| LEBANON | Signature | 18-Apr-1961 | |
| LEBANON | Ratification | 16-Mar-1971 | |
| LESOTHO | Accession | 26-Nov-1969 | |
| LIBERIA | Signature | 18-Apr-1961 | |
| LIBERIA | Ratification | 15-May-1962 | |
| LIBYA | Accession | 07-Jun-1977 | 07-Jul-1977 |
| LIBYA | Reservation | 07-Jun-1977 | |
| LIECHTENSTEIN | Signature | 18-Apr-1961 | |
| LIECHTENSTEIN | Ratification | 08-May-1964 | |
| LITHUANIA | Accession | 15-Jan-1992 | 14-Feb-1992 |
| LUXEMBOURG | Signature | 02-Feb-1962 | |
| LUXEMBOURG | Objection | 18-Jan-1965 | |
| LUXEMBOURG | Objection | 25-Oct-1965 | |
| LUXEMBOURG | Ratification | 17-Aug-1966 | |
| MACEDONIA THE FYR OF | Succession | 18-Aug-1993 | 17-Sep-1991 |
| MADAGASCAR | Accession | 31-Jul-1963 | |
| MALAWI | Accession | 19-May-1965 | |
| MALAYSIA | Accession | 09-Nov-1965 | |
| MALDIVES | Accession | 02-Oct-2007 | 01-Nov-2007 |
| MALI | Accession | 28-Mar-1968 | |
| MALTA | Succession | 07-Mar-1967 | 01-Oct-1964 |
| MALTA | Declaration | 07-Mar-1967 | |
| MARSHALL ISLANDS | Accession | 09-Aug-1991 | 08-Sep-1991 |
| MAURITANIA | Accession | 16-Jul-1962 | |
| MAURITIUS | Succession | 12-Mar-1968 | |
| MEXICO | Signature | 18-Apr-1961 | |
| MEXICO | Ratification | 16-Jun-1965 | |
| MICRONESIA | Accession | 29-Apr-1991 | 29-May-1991 |
| MOLDOVA REPUBLIC OF | Accession | 26-Jan-1993 | 25-Feb-1993 |
| MONGOLIA | Accession | 05-Jan-1967 | |
| MONGOLIA | Declaration | 05-Jan-1967 | |
| MONGOLIA | Reservation | 05-Jan-1967 | |
| MONGOLIA | Declaration | 07-Jan-1970 | |
| MONGOLIA | Declaration | 18-Jan-1978 | |
| MONGOLIA | Withdrawal Res. | 19-Jul-1990 | |
| MOROCCO | Accession | 19-Jun-1968 | |
| MOROCCO | Reservation | 19-Jun-1968 | |
| MOZAMBIQUE | Accession | 18-Nov-1981 | 18-Dec-1981 |
| MOZAMBIQUE | Declaration | 18-Nov-1981 | |
| NAMIBIA | Accession | 14-Sep-1992 | 14-Oct-1992 |
| NAURU | Succession | 05-May-1978 | |
| NEPAL | Accession | 28-Sep-1965 | |
| NEPAL | Reservation | 28-Sep-1965 | |
| NETHERLANDS THE | Accession | 07-Sep-1984 | 07-Oct-1984 |
| NETHERLANDS THE | Objection | 07-Sep-1984 | |
| NEW ZEALAND | Signature | 28-Mar-1962 | |
| NEW ZEALAND | Ratification | 23-Sep-1970 | |
| NEW ZEALAND | Objection | 23-Sep-1970 | |
| NEW ZEALAND | Objection | 25-Jan-1977 | |
| NICARAGUA | Accession | 31-Oct-1975 | 30-Nov-1975 |
| NIGER | Accession | 05-Dec-1962 | |
| NIGERIA | Signature | 31-Mar-1962 | |
| NIGERIA | Ratification | 19-Jul-1967 | |
| NORWAY | Signature | 18-Apr-1961 | |
| NORWAY | Ratification | 24-Oct-1967 | |
| OMAN | Accession | 31-May-1974 | 30-Jun-1974 |
| OMAN | Declaration | 31-May-1974 | |
| PAKISTAN | Signature | 29-Mar-1962 | |
| PAKISTAN | Ratification | 29-Mar-1962 | |
| PAKISTAN | Declaration | 28-Jun-1971 | |
| PALESTINE (INCL. PLO) | Accession | 02-Apr-2014 | 02-May-2014 |
| PANAMA | Signature | 18-Apr-1961 | |
| PANAMA | Ratification | 04-Dec-1963 | |
| PAPUA NEW GUINEA | Succession | 04-Dec-1975 | |
| PARAGUAY | Accession | 23-Dec-1969 | |
| PERU | Accession | 18-Dec-1968 | |
| PHILIPPINES | Signature | 20-Oct-1961 | |
| PHILIPPINES | Ratification | 15-Nov-1965 | |
| POLAND | Signature | 18-Apr-1961 | |
| POLAND | Ratification | 19-Apr-1965 | |
| POLAND | Objection | 02-Nov-1970 | |
| POLAND | Objection | 03-Nov-1975 | |
| POLAND | Objection | 07-Mar-1978 | |
| PORTUGAL | Accession | 11-Sep-1968 | |
| PORTUGAL | Reservation | 11-Sep-1968 | |
| PORTUGAL | Withdrawal Res. | 01-Jun-1972 | |
| PORTUGAL | Communication | 18-Nov-1999 | 20-Dec-1999 |
| QATAR | Accession | 06-Jun-1986 | 06-Jul-1986 |
| QATAR | Reservation | 06-Jun-1986 | |
| ROMANIA | Signature | 18-Apr-1961 | |
| ROMANIA | Ratification | 15-Nov-1968 | |
| ROMANIA | Declaration | 15-Nov-1968 | |
| ROMANIA | Objection | 22-Jan-1970 | |
| ROMANIA | Communication | 26-Feb-1971 | |
| ROMANIA | Communication | 13-Mar-2002 | |
| RWANDA | Accession | 15-Apr-1964 | |
| SAINT LUCIA | Succession | 27-Aug-1986 | 22-Feb-1979 |
| SALVADOR | Accession | 09-Dec-1965 | |
| SAMOA | Accession | 26-Oct-1987 | 25-Nov-1987 |
| SAN MARINO | Signature | 25-Oct-1961 | |
| SAN MARINO | Ratification | 08-Sep-1965 | |
| SAO TOME AND PRINCIPE | Accession | 03-May-1983 | |
| SAUDI ARABIA | Accession | 10-Feb-1981 | 12-Mar-1981 |
| SAUDI ARABIA | Reservation | 10-Feb-1981 | |
| SENEGAL | Signature | 18-Apr-1961 | |
| SENEGAL | Ratification | 12-Oct-1972 | 11-Nov-1972 |
| SEYCHELLES | Accession | 29-May-1979 | 28-Jun-1979 |
| SIERRA LEONE | Accession | 13-Aug-1962 | |
| SINGAPORE | Accession | 01-Apr-2005 | 01-May-2005 |
| SLOVAK REPUBLIC | Succession | 28-May-1993 | 01-Jan-1993 |
| SLOVENIA | Succession | 01-Jul-1992 | 25-Jun-1991 |
| SOMALI DEMOCRATIC REPUBLIC | Accession | 29-Mar-1968 | |
| SOUTH AFRICA | Signature | 28-Mar-1962 | |
| SOUTH AFRICA | Ratification | 21-Aug-1989 | 20-Sep-1989 |
| SOVIET UNION | Signature | 18-Apr-1961 | |
| SOVIET UNION | Ratification | 25-Mar-1964 | |
| SOVIET UNION | Reservation | 25-Mar-1964 | |
| SOVIET UNION | Declaration | 25-Mar-1964 | |
| SOVIET UNION | Objection | 06-Jun-1972 | |
| SOVIET UNION | Communication | 12-Sep-1974 | |
| SOVIET UNION | Communication | 08-Dec-1975 | |
| SOVIET UNION | Objection | 11-Oct-1977 | |
| SOVIET UNION | Objection | 07-Nov-1977 | |
| SOVIET UNION | Objection | 16-Feb-1982 | |
| SOVIET UNION | Objection | 06-Oct-1986 | |
| SOVIET UNION | Objection | 06-Nov-1986 | |
| SPAIN | Accession | 21-Nov-1967 | |
| ST KITTS AND NEVIS | Accession | 06-Jul-2010 | 05-Aug-2010 |
| ST VINCENT AND THE GRENADINES | Succession | 27-Apr-1999 | 27-Oct-1999 |
| SUDAN | Accession | 13-Apr-1981 | 13-May-1981 |
| SUDAN | Reservation | 13-Apr-1981 | |
| SUDAN | Understanding | 13-Apr-1981 | |
| SURINAME | Accession | 28-Oct-1992 | 27-Nov-1992 |
| SWAZILAND | Accession | 25-Apr-1969 | |
| SWEDEN | Signature | 18-Apr-1961 | |
| SWEDEN | Ratification | 21-Mar-1967 | |
| SWITZERLAND | Signature | 18-Apr-1961 | |
| SWITZERLAND | Ratification | 30-Oct-1963 | |
| SYRIA | Accession | 04-Aug-1978 | 03-Sep-1978 |
| SYRIA | Reservation | 15-Mar-1979 | |
| TAIWAN | Signature | 18-Apr-1961 | |
| TAIWAN | Ratification | 19-Dec-1969 | |
| TAJIKISTAN | Accession | 06-May-1996 | 05-Jun-1996 |
| TANZANIA | Signature | 27-Feb-1962 | |
| TANZANIA | Ratification | 05-Nov-1962 | |
| THAILAND | Signature | 30-Oct-1961 | |
| THAILAND | Ratification | 23-Jan-1985 | 22-Feb-1985 |
| THAILAND | Objection | 23-Jan-1985 | |
| TIMOR-LESTE | Accession | 30-Jan-2004 | 29-Feb-2004 |
| TOGO | Accession | 27-Nov-1970 | |
| TONGA | Succession | 14-Feb-1972 | |
| TONGA | Declaration | 14-Feb-1972 | |
| TRINIDAD AND TOBAGO | Accession | 19-Oct-1965 | |
| TUNISIA | Accession | 24-Jan-1968 | |
| TURKEY | Accession | 06-Mar-1985 | 05-Apr-1985 |
| TURKMENISTAN | Accession | 25-Sep-1996 | 25-Oct-1996 |
| TUVALU | Succession | 15-Sep-1982 | 01-Oct-1978 |
| TUVALU | Communication | 15-Sep-1982 | |
| UGANDA | Accession | 15-Apr-1965 | |
| UKRAINE | Signature | 18-Apr-1961 | |
| UKRAINE | Ratification | 12-Jun-1964 | |
| UKRAINE | Reservation | 12-Jun-1964 | |
| UKRAINE | Declaration | 12-Jun-1964 | |
| UKRAINE | Communication | 07-May-1970 | |
| UKRAINE | Objection | 28-Jul-1972 | |
| UKRAINE | Communication | 19-Sep-1974 | |
| UKRAINE | Objection | 24-Oct-1977 | |
| UKRAINE | Objection | 20-Oct-1986 | |
| UNITED ARAB EMIRATES | Accession | 04-Feb-1977 | 26-Mar-1977 |
| UNITED ARAB EMIRATES | Declaration | 04-Feb-1977 | |
| UNITED KINGDOM | Signature | 11-Dec-1961 | |
| UNITED KINGDOM | Ratification | 01-Sep-1964 | |
| UNITED KINGDOM | Objection | 01-Sep-1964 | |
| UNITED KINGDOM | Objection | 07-Jun-1967 | |
| UNITED KINGDOM | Objection | 29-Mar-1968 | |
| UNITED KINGDOM | Objection | 19-Jun-1968 | |
| UNITED KINGDOM | Objection | 23-Aug-1968 | |
| UNITED KINGDOM | Objection | 10-Dec-1968 | |
| UNITED KINGDOM | Objection | 13-Mar-1973 | |
| UNITED KINGDOM | Objection | 16-Apr-1973 | |
| UNITED KINGDOM | Statement | 17-Jun-1974 | |
| UNITED KINGDOM | Statement | 08-Jul-1975 | |
| UNITED KINGDOM | Objection | 25-Jan-1977 | |
| UNITED KINGDOM | Objection | 04-Feb-1977 | |
| UNITED KINGDOM | Objection | 19-Feb-1987 | |
| UNITED KINGDOM | Notification | 10-Jun-1997 | 01-Jul-1997 |
| UNITED STATES OF AMERICA | Signature | 29-Jun-1961 | |
| UNITED STATES OF AMERICA | Ratification | 13-Nov-1972 | 13-Dec-1972 |
| UNITED STATES OF AMERICA | Statement | 17-Jun-1974 | |
| UNITED STATES OF AMERICA | Objection | 02-Jul-1974 | |
| UNITED STATES OF AMERICA | Statement | 08-Jul-1975 | |
| UNITED STATES OF AMERICA | Objection | 04-Sep-1987 | |
| UNITED STATES OF AMERICA | Communication | 13-May-2014 | |
| URUGUAY | Signature | 18-Apr-1961 | |
| URUGUAY | Ratification | 10-Mar-1970 | 09-Apr-1970 |
| UZBEKISTAN | Accession | 02-Mar-1992 | 01-Apr-1992 |
| VATICAN CITY | Signature | 18-Apr-1961 | |
| VATICAN CITY | Ratification | 17-Apr-1964 | |
| VENEZUELA | Signature | 18-Apr-1961 | |
| VENEZUELA | Reservation | 18-Apr-1961 | |
| VENEZUELA | Ratification | 16-Mar-1965 | |
| VENEZUELA | Withdrawal Res. | 16-Mar-1965 | |
| VENEZUELA | Reservation | 16-Mar-1965 | |
| VIETNAM | Accession | 10-May-1973 | 09-Jun-1973 |
| VIETNAM | Declaration | 10-May-1973 | |
| VIETNAM | Accession | 26-Aug-1980 | 25-Sep-1980 |
| VIETNAM | Declaration | 26-Aug-1980 | |
| YEMEN ARAB REPUBLIC | Accession | 10-Apr-1986 | 10-May-1986 |
| YEMEN ARAB REPUBLIC | Reservation | 10-Apr-1986 | |
| YEMEN, PEOPLESS DEMOCRATIC REPUBLIC OF | Accession | 24-Nov-1976 | 24-Dec-1976 |
| YEMEN, PEOPLESS DEMOCRATIC REPUBLIC OF | Reservation | 24-Nov-1976 | |
| YEMEN, PEOPLESS DEMOCRATIC REPUBLIC OF | Declaration | 24-Nov-1976 | |
| YUGOSLAVIA | Signature | 18-Apr-1961 | |
| YUGOSLAVIA | Ratification | 01-Apr-1963 | |
| YUGOSLAVIA, FEDERAL REPUBLIC OF | Succession | 12-Mar-2001 | 27-Apr-1992 |
| ZAIRE | Signature | 18-Apr-1961 | |
| ZAIRE | Ratification | 19-Jul-1965 | |
| ZAMBIA | Succession | 16-Jun-1975 | 24-Oct-1964 |
| ZAMBIA | Communication | 16-Oct-1985 | |
| ZIMBABWE | Accession | 13-May-1991 | 12-Jun-1991 |