| Albania |
|
Accession : November 4, 2003 |
February 4, 2004 |
|
| Algeria |
|
Accession : May 18, 1973 |
July 10, 1974 |
Details
|
| Australia |
|
Accession : November 29, 1977 |
February 28, 1978 |
|
| Austria |
|
Accession : May 14, 1982 |
August 14, 1982 |
|
| Bahamas |
|
Accession : September 27, 1976 |
December 27, 1976 |
|
| Bangladesh |
|
Accession : May 5, 1975 |
August 5, 1975 |
Details
|
| Barbados |
|
Accession : March 18, 1983 |
June 18, 1983 |
|
| Belgium |
July 28, 1971 |
|
|
|
| Bolivia (Plurinational State of) |
|
Accession : December 22, 1989 |
March 22, 1990 |
Details
|
| Bosnia and Herzegovina |
|
Declaration/Notification of Succession : July 12, 1993 |
March 6, 1992 |
|
| Brazil |
July 24, 1971 |
Ratification : September 11, 1975 |
December 11, 1975 |
|
| Bulgaria |
|
Accession : March 7, 1975 |
June 7, 1975 |
Details
|
| Cameroon |
|
Accession : February 1, 1973 |
July 10, 1974 |
|
| China |
|
Accession : July 30, 1992 |
October 30, 1992 |
Details
|
| Colombia |
|
Accession : March 18, 1976 |
June 18, 1976 |
|
| Costa Rica |
July 24, 1971 |
Ratification : December 7, 1979 |
March 7, 1980 |
|
| Croatia |
|
Declaration/Notification of Succession : July 6, 1992 |
October 8, 1991 |
Details
|
| Cyprus |
|
Accession : September 19, 1990 |
December 19, 1990 |
|
| Czech Republic |
|
Declaration/Notification of Succession : March 26, 1993 |
January 1, 1993 |
Details
|
| Denmark |
July 24, 1971 |
Ratification : April 11, 1979 |
July 11, 1979 |
|
| Dominican Republic |
|
Accession : February 8, 1983 |
May 8, 1983 |
|
| Ecuador |
|
Accession : June 6, 1991 |
September 6, 1991 |
|
| El Salvador |
|
Accession : December 29, 1978 |
March 29, 1979 |
|
| Finland |
November 12, 1971 |
Ratification : August 1, 1986 |
November 1, 1986 |
|
| France |
July 24, 1971 |
Ratification : September 11, 1972 |
July 10, 1974 |
|
| Germany |
July 24, 1971 |
Ratification : October 18, 1973 |
July 10, 1974 |
Details
|
| Guatemala |
July 24, 1971 |
|
|
|
| Guinea |
|
Accession : August 13, 1981 |
November 13, 1981 |
|
| Holy See |
July 24, 1971 |
Ratification : February 6, 1980 |
May 6, 1980 |
|
| Hungary |
July 24, 1971 |
Ratification : September 15, 1972 |
July 10, 1974 |
Details
|
| India |
July 24, 1971 |
Ratification : January 7, 1988 |
April 7, 1988 |
|
| Israel |
July 24, 1971 |
|
|
|
| Italy |
July 24, 1971 |
Ratification : October 25, 1979 |
January 25, 1980 |
Details
|
| Japan |
October 22, 1971 |
Acceptance : July 21, 1977 |
October 21, 1977 |
|
| Kenya |
July 24, 1971 |
Ratification : January 4, 1974 |
July 10, 1974 |
|
| Liechtenstein |
|
Accession : August 11, 1999 |
November 11, 1999 |
|
| Mexico |
July 24, 1971 |
Ratification : July 31, 1975 |
October 31, 1975 |
Details
|
| Monaco |
July 24, 1971 |
Ratification : September 13, 1974 |
December 13, 1974 |
|
| Montenegro |
|
Declaration/Notification of Succession : April 26, 2007 |
June 3, 2006 |
Details
|
| Morocco |
|
Accession : October 28, 1975 |
January 28, 1976 |
|
| Netherlands (Kingdom of the) |
July 24, 1971 |
Acceptance : August 30, 1985 |
November 30, 1985 |
|
| Niger |
|
Accession : February 15, 1989 |
May 15, 1989 |
|
| North Macedonia |
|
Declaration/Notification of Succession : April 30, 1997 |
November 17, 1991 |
|
| Norway |
November 20, 1971 |
Ratification : May 7, 1974 |
August 7, 1974 |
|
| Panama |
|
Accession : June 3, 1980 |
September 3, 1980 |
|
| Peru |
|
Accession : April 22, 1985 |
July 22, 1985 |
|
| Poland |
|
Accession : December 9, 1976 |
March 9, 1977 |
|
| Portugal |
|
Accession : April 30, 1981 |
July 30, 1981 |
Details
|
| Republic of Korea |
|
Accession : July 1, 1987 |
October 1, 1987 |
Details
|
| Russian Federation |
|
Accession : December 9, 1994 |
March 9, 1995 |
Details
|
| Rwanda |
|
Accession : August 10, 1989 |
November 10, 1989 |
|
| Saint Vincent and the Grenadines |
|
Declaration/Notification of Succession : January 22, 1985 |
January 22, 1985 |
|
| Saudi Arabia |
|
Accession : April 13, 1994 |
July 13, 1994 |
|
| Senegal |
|
Accession : April 9, 1974 |
July 10, 1974 |
|
| Serbia |
July 24, 1971 |
Ratification : July 3, 1973 |
July 10, 1974 |
Details
|
| Slovakia |
|
Declaration/Notification of Succession : March 31, 1993 |
January 1, 1993 |
Details
|
| Slovenia |
|
Declaration/Notification of Succession : November 5, 1992 |
June 25, 1991 |
Details
|
| Spain |
July 24, 1971 |
Ratification : April 10, 1974 |
July 10, 1974 |
|
| Sri Lanka |
|
Accession : October 25, 1983 |
January 25, 1984 |
|
| Sweden |
July 24, 1971 |
Ratification : June 27, 1973 |
July 10, 1974 |
|
| Switzerland |
July 24, 1971 |
Ratification : June 21, 1993 |
September 21, 1993 |
|
| Togo |
|
Accession : February 28, 2003 |
May 28, 2003 |
|
| Trinidad and Tobago |
|
Accession : May 19, 1988 |
August 19, 1988 |
|
| Tunisia |
July 24, 1971 |
Ratification : March 10, 1975 |
June 10, 1975 |
Details
|
| United Kingdom |
July 24, 1971 |
Ratification : May 19, 1972 |
July 10, 1974 |
Details
|
| United States of America |
July 24, 1971 |
Ratification : September 18, 1972 |
July 10, 1974 |
Details
|
| Uruguay |
|
Accession : January 12, 1993 |
April 12, 1993 |
|
| Venezuela (Bolivarian Republic of) |
|
Accession : January 11, 1996 |
April 11, 1996 |
|