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Registration Number
14956
Title
Convention on psychotropic substances
Participant(s)
Submitter
ex officio
Places/dates of conclusion
Place
Date
Vienna
21/02/1971
EIF information
16 August 1976 , in accordance with article 26(1)
Authentic texts
Spanish
Russian
French
English
Chinese
Attachments
ICJ information
Depositary
Secretary-General of the United Nations
Registration Date
ex officio 16 August 1976
Subject terms
Narcotics
Agreement type
Multilateral
UNTS Volume Number
1019 (p.175)
Publication format
Full
Certificate Of Registration
Text document(s)
volume-1019-I-14956-English.pdf
volume-1019-I-14956-French.pdf
volume-1019-I-14956-Other.pdf
Volume In PDF
v1019.pdf
Map(s)
Corrigendum/Addendum/Note
Participant
Action
Date of Notification/Deposit
Date of Effect
Afghanistan
Accession
21/05/1985
19/08/1985
Albania
Accession
24/01/2003
24/04/2003
Algeria
Accession
14/07/1978
12/10/1978
Andorra
Accession
13/02/2007
14/05/2007
Angola
Accession
26/10/2005
24/01/2006
Antigua and Barbuda
Accession
05/04/1993
04/07/1993
Argentina
Signature
21/02/1971
Argentina
Declaration
04/02/1994
Argentina
Communication
20/02/2003
Argentina
Ratification
16/02/1978
17/05/1978
Armenia
Accession
13/09/1993
12/12/1993
Australia
Signature
23/12/1971
Australia
Ratification
19/05/1982
17/08/1982
Austria
Accession
23/06/1997
21/09/1997
Azerbaijan
Accession
11/01/1999
11/04/1999
Bahamas
Accession
31/08/1987
29/11/1987
Bahrain
Withdrawal of declaration
08/07/2021
Bahrain
Accession
07/02/1990
08/05/1990
Bangladesh
Accession
11/10/1990
Barbados
Accession
28/01/1975
16/08/1976
Belgium
Accession
25/10/1995
23/01/1996
Belize
Accession
18/12/2001
18/03/2002
Benin
Accession
06/11/1973
16/08/1976
Bhutan
Accession
18/08/2005
16/11/2005
Bolivia
Accession
20/03/1985
18/06/1985
Bosnia and Herzegovina
Succession
01/09/1993
06/03/1992
Botswana
Accession
27/12/1984
27/03/1985
Brazil
Signature
21/02/1971
Brazil
Ratification
14/02/1973
16/08/1976
Brunei Darussalam
Accession
24/11/1987
22/02/1988
Bulgaria
Withdrawal of reservation
06/05/1994
06/05/1994
Bulgaria
Accession
18/05/1972
16/08/1976
Burkina Faso
Accession
20/01/1987
20/04/1987
Burundi
Accession
18/02/1993
19/05/1993
Byelorussian Soviet Socialist Republic
Signature
30/12/1971
Byelorussian Soviet Socialist Republic
Ratification
15/12/1978
15/03/1979
Cambodia
Accession
07/07/2005
05/10/2005
Canada
Accession
10/09/1988
09/12/1988
Cape Verde
Accession
24/05/1990
22/08/1990
Central African Republic
Accession
15/10/2001
13/01/2002
Chad
Accession
09/06/1995
07/09/1995
Chile
Signature
21/02/1971
Chile
Ratification
18/05/1972
16/08/1976
China
Communication
03/12/1999
China
Communication
26/10/1998
China
Notification
06/06/1997
01/07/1997
China
Accession
23/08/1985
21/11/1985
Colombia
Accession
12/05/1981
10/08/1981
Comoros
Accession
01/03/2000
30/05/2000
Congo
Accession
03/03/2004
01/06/2004
Costa Rica
Signature
02/09/1971
Costa Rica
Ratification
16/02/1977
17/05/1977
Croatia
Succession
26/07/1993
08/10/1991
Cuba
Accession
26/04/1976
16/08/1976
Cyprus
Accession
26/11/1973
16/08/1976
Czech Republic
Succession
30/12/1993
01/01/1993
Czechoslovakia
Accession
13/10/1988
11/01/1989
Czechoslovakia
Withdrawal of reservation
22/01/1991
22/01/1991
Democratic People's Republic of Korea
Accession
19/03/2007
17/06/2007
Denmark
Signature
21/02/1971
Denmark
Ratification
18/04/1975
16/08/1976
Djibouti
Accession
22/02/2001
23/05/2001
Dominica
Accession
24/09/1993
23/12/1993
Dominican Republic
Accession
19/11/1975
16/08/1976
Ecuador
Accession
07/09/1973
16/08/1976
Egypt
Signature
21/02/1971
Egypt
Ratification
14/06/1972
16/08/1976
El Salvador
Accession
11/06/1998
09/09/1998
Eritrea
Accession
30/01/2002
30/04/2002
Estonia
Accession
05/07/1996
Ethiopia
Accession
23/06/1980
21/09/1980
Federal Republic of Germany
Signature
23/12/1971
Federal Republic of Germany
Ratification
02/12/1977
02/03/1978
Federal Republic of Germany
Ratification
02/12/1977
02/03/1978
Fiji
Accession
25/03/1993
23/06/1993
Finland
Signature
15/10/1971
Finland
Ratification
20/11/1972
16/08/1976
France
Signature
17/12/1971
France
Ratification
28/01/1975
16/08/1976
Gabon
Accession
14/10/1981
12/01/1982
Gambia
Accession
23/04/1996
22/07/1996
Georgia
Accession
08/01/1998
08/04/1998
German Democratic Republic
Declaration
08/07/1977
08/07/1977
German Democratic Republic
Accession
02/12/1975
16/08/1976
Ghana
Signature
21/02/1971
Ghana
Ratification
10/04/1990
09/07/1990
Greece
Signature
21/02/1971
Greece
Declaration
12/04/1994
Greece
Ratification
10/02/1977
11/05/1977
Grenada
Accession
25/04/1980
24/07/1980
Guatemala
Accession
13/08/1979
11/11/1979
Guinea
Accession
27/12/1990
27/03/1991
Guinea-Bissau
Accession
27/10/1995
25/01/1996
Guyana
Signature
21/02/1971
Guyana
Ratification
04/05/1977
02/08/1977
Holy See
Signature
21/02/1971
Holy See
Ratification
07/01/1976
16/08/1976
Honduras
Accession
23/05/2005
21/08/2005
Hungary
Signature
30/12/1971
Hungary
Withdrawal of reservation
08/12/1989
08/12/1989
Hungary
Ratification
19/07/1979
17/10/1979
Iceland
Accession
18/12/1974
16/08/1976
India
Accession
23/04/1975
16/08/1976
Indonesia
Accession
19/12/1996
19/03/1997
Iran (Islamic Republic of)
Signature
21/02/1971
Iraq
Accession
17/05/1976
16/08/1976
Ireland
Accession
07/08/1992
05/11/1992
Islamic Republic of Iran
Ratification
09/08/2000
07/11/2000
Israel
Objection
14/05/1990
Israel
Objection
29/10/1979
Israel
Accession
10/06/1993
08/09/1993
Italy
Accession
27/11/1981
25/02/1982
Ivory Coast
Accession
11/04/1984
10/07/1984
Jamaica
Accession
06/10/1989
04/01/1990
Japan
Signature
21/12/1971
Japan
Ratification
31/08/1990
29/11/1990
Jordan
Accession
08/08/1975
16/08/1976
Kazakhstan
Accession
29/04/1997
28/07/1997
Kenya
Accession
18/10/2000
16/01/2001
Kuwait
Accession
13/07/1979
11/10/1979
Kyrgyzstan
Accession
07/10/1994
05/01/1995
Lao People's Democratic Republic
Accession
22/09/1997
21/12/1997
Latvia
Accession
16/07/1993
14/10/1993
Lebanon
Ratification
15/12/1994
Lebanon
Signature
21/02/1971
Lesotho
Accession
23/04/1975
16/08/1976
Liberia
Signature
21/02/1971
Libyan Arab Jamahiriya
Accession
24/04/1979
23/07/1979
Liechtenstein
Accession
24/11/1999
22/02/2000
Lithuania
Accession
28/02/1994
29/05/1994
Luxembourg
Accession
07/02/1991
08/05/1991
Madagascar
Accession
20/06/1974
16/08/1976
Malawi
Accession
09/04/1980
08/07/1980
Malaysia
Accession
22/07/1986
20/10/1986
Maldives
Accession
07/09/2000
06/12/2000
Mali
Accession
31/10/1995
29/01/1996
Malta
Accession
22/02/1990
23/05/1990
Marshall Islands
Accession
09/08/1991
07/11/1991
Mauritania
Accession
24/10/1989
22/01/1990
Mauritius
Accession
08/05/1973
16/08/1976
Mexico
Accession
20/02/1975
16/08/1976
Micronesia
Accession
29/04/1991
28/07/1991
Monaco
Signature
21/02/1971
Monaco
Ratification
06/07/1977
04/10/1977
Mongolia
Accession
15/12/1999
14/03/2000
Montenegro
Succession
23/10/2006
03/06/2006
Morocco
Accession
11/02/1980
11/05/1980
Mozambique
Accession
08/06/1998
06/09/1998
Myanmar
Accession
21/09/1995
20/12/1995
Namibia
Accession
31/03/1998
29/06/1998
Nepal
Accession
09/02/2007
10/05/2007
Netherlands
Territorial application
10/03/1999
Netherlands
Accession
08/09/1993
07/12/1993
New Zealand
Signature
13/09/1971
New Zealand
Ratification
07/06/1990
05/09/1990
Nicaragua
Accession
24/10/1973
16/08/1976
Niger
Accession
10/11/1992
08/02/1993
Nigeria
Accession
23/06/1981
21/09/1981
Niue Island
Territorial application
07/06/1990
05/09/1990
Norway
Accession
18/07/1975
16/08/1976
Oman
Accession
03/07/1997
01/10/1997
Pakistan
Accession
09/06/1977
07/09/1977
Palau
Accession
19/08/1998
17/11/1998
Panama
Accession
18/02/1972
16/08/1976
Papua New Guinea
Accession
20/11/1981
18/02/1982
Paraguay
Signature
28/07/1971
Paraguay
Ratification
03/02/1972
16/08/1976
Peru
Notification
29/01/1981
Peru
Accession
28/01/1980
27/04/1980
Philippines
Accession
07/06/1974
16/08/1976
Poland
Withdrawal of reservation
16/10/1997
Poland
Signature
30/12/1971
Poland
Ratification
03/01/1975
16/08/1976
Portugal
Communication
18/11/1999
Portugal
Territorial application
13/09/1999
13/09/1999
Portugal
Accession
20/04/1979
19/07/1979
Qatar
Accession
18/12/1986
18/03/1987
Republic of Korea
Accession
12/01/1978
12/04/1978
Republic of Moldova
Accession
15/02/1995
16/05/1995
Romania
Accession
21/01/1993
21/04/1993
Rwanda
Signature
21/02/1971
Rwanda
Ratification
15/07/1981
13/10/1981
Sahara
Territorial application
20/12/1973
16/08/1976
San Marino
Accession
10/10/2000
08/01/2001
Sao Tome and Principe
Accession
20/06/1996
18/09/1996
Saudi Arabia
Accession
29/01/1975
16/08/1976
Senegal
Accession
10/06/1977
08/09/1977
Seychelles
Accession
27/02/1992
28/03/1992
Sierra Leone
Accession
06/06/1994
04/09/1994
Singapore
Accession
17/09/1990
16/12/1990
Slovakia
Succession
28/05/1993
01/01/1993
Slovenia
Succession
06/07/1992
25/06/1991
Somalia
Accession
02/09/1986
01/12/1986
South Africa
Accession
27/01/1972
16/08/1976
Spain
Accession
20/07/1973
16/08/1976
Sri Lanka
Accession
15/03/1993
13/06/1993
St. Kitts and Nevis
Accession
09/05/1994
07/08/1994
St. Lucia
Accession
16/01/2003
16/04/2003
St. Vincent and the Grenadines
Accession
03/12/2001
03/03/2002
State of Palestine
Accession
29/12/2017
29/03/2018
Sudan
Accession
26/07/1993
24/10/1993
Suriname
Accession
29/03/1990
27/06/1990
Swaziland
Accession
03/10/1995
01/01/1996
Sweden
Signature
21/02/1971
Sweden
Ratification
05/12/1972
16/08/1976
Switzerland
Accession
22/04/1996
21/07/1996
Syrian Arab Republic
Accession
08/03/1976
16/08/1976
Tajikistan
Accession
26/03/1997
24/06/1997
Thailand
Accession
21/11/1975
16/08/1976
The former Yugoslav Republic of Macedonia
Accession
13/10/1993
11/01/1994
Togo
Signature
21/02/1971
Togo
Ratification
18/05/1976
16/08/1976
Tonga
Accession
24/10/1975
16/08/1976
Trinidad and Tobago
Signature
21/02/1971
Trinidad and Tobago
Ratification
14/03/1979
12/06/1979
Tunisia
Accession
23/07/1979
21/10/1979
Turkey
Signature
21/02/1971
Turkey
Ratification
01/04/1981
30/06/1981
Turkmenistan
Accession
21/02/1996
21/05/1996
Uganda
Accession
15/04/1988
14/07/1988
Ukrainian Soviet Socialist Republic
Signature
30/12/1971
Ukrainian Soviet Socialist Republic
Ratification
20/11/1978
18/02/1979
Union of Soviet Socialist Republics
Signature
30/12/1971
Union of Soviet Socialist Republics
Declaration
18/04/1977
Union of Soviet Socialist Republics
Ratification
03/11/1978
01/02/1979
United Arab Emirates
Accession
17/02/1988
17/05/1988
United Kingdom of Great Britain and Northern Ireland
Notification
10/06/1997
United Kingdom of Great Britain and Northern Ireland
Signature
21/02/1971
United Kingdom of Great Britain and Northern Ireland
Declaration
04/01/1995
United Kingdom of Great Britain and Northern Ireland
Territorial application
03/06/1993
03/06/1993
United Kingdom of Great Britain and Northern Ireland
Territorial application
11/04/2003
11/04/2003
United Kingdom of Great Britain and Northern Ireland
Territorial application
13/12/1990
13/12/1990
United Kingdom of Great Britain and Northern Ireland
Ratification
24/03/1986
22/06/1986
United Kingdom of Great Britain and Northern Ireland
Territorial application
25/11/2002
25/11/2002
United Republic of Cameroon
Accession
05/06/1981
03/09/1981
United Republic of Tanzania
Accession
07/12/2000
07/03/2001
United States of America
Signature
21/02/1971
United States of America
Ratification
16/04/1980
15/07/1980
Uruguay
Accession
16/03/1976
16/08/1976
Uzbekistan
Accession
12/07/1995
10/10/1995
Venezuela
Signature
21/02/1971
Venezuela
Ratification
23/05/1972
16/08/1976
Viet Nam
Partial withdrawal of reservations
31/10/2022
Viet Nam
Accession
04/11/1997
02/02/1998
Yemen Arab Republic
Accession
25/03/1996
23/06/1996
Yugoslavia (Federal Republic of)
Succession
12/03/2001
27/04/1992
Yugoslavia (Socialist Federal Republic of)
Signature
21/02/1971
Yugoslavia (Socialist Federal Republic of)
Ratification
15/10/1973
16/08/1976
Zaire
Accession
12/10/1977
10/01/1978
Zambia
Accession
28/05/1993
26/08/1993
Zimbabwe
Accession
30/07/1993
28/10/1993
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Limited Publication
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