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5. International Opium Convention

Geneva, 19 February 1925 and Lake Success, New York, 11 December 19461

 

Entry into force: 3 February 1948 , the date on which the amendments to the Convention, as set forth in the annex to the Protocol of 11 December 1946, entered into force, in accordance with paragraph 2 of article VII of the Protocol.
 

 

PARTICIPANTS


Participant  Definitive signature of the Protocol, Acceptance of the Protocol, Succession to the Convention and the Protocol  Accession to the Convention as amended (a), Succession to the Convention as amended (d) 
Afghanistan    29 Jan 1957 a 
Algeria    31 Oct 1963 a 
Argentina  11 Dec 1946   
Australia  28 Aug 1947   
Austria  17 May 1950   
Bahamas  13 Aug 1975   
Belgium  11 Dec 1946   
Benin    5 Dec 1961 d 
Bolivia  14 Dec 1946   
Brazil  17 Dec 1946   
Burkina Faso    26 Apr 1963 a 
Cambodia2    3 Oct 1951 d 
Cameroon    20 Nov 1961 d 
Canada  11 Dec 1946   
Central African Republic    4 Sep 1962 d 
Chile  11 Dec 1946   
Colombia  11 Dec 1946   
Congo    15 Oct 1962 d 
Côte d'Ivoire    8 Dec 1961 d 
Czech Republic3    30 Dec 1993 d 
Democratic Republic of the Congo    31 May 1962 d 
Denmark  15 Jun 1949   
Dominican Republic  11 Dec 1946   
Ecuador  8 Jun 1951   
Egypt  13 Sep 1948   
Ethiopia    9 Sep 1947 a 
Fiji  1 Nov 1971   
Finland  3 Feb 1948   
France  10 Oct 1947   
Germany4  12 Aug 1959   
Ghana    7 Apr 1958 d 
Greece  21 Feb 1949   
Haiti  31 May 1951   
Honduras  11 Dec 1946   
Hungary  16 Dec 1955   
India  11 Dec 1946   
Indonesia    3 Apr 1958 a 
Iraq  14 Sep 1950   
Ireland  18 Feb 1948   
Israel    16 May 1952 a 
Italy  25 Mar 1948   
Jamaica    26 Dec 1963 d 
Japan  27 Mar 1952   
Jordan    7 May 1958 a 
Lao People's Democratic Republic2    7 Oct 1950 d 
Lebanon  13 Dec 1946   
Lesotho    4 Nov 1974 d 
Liechtenstein5  25 Sep 1947   
Luxembourg  13 Oct 1949   
Malawi    22 Jul 1965 d 
Malaysia    21 Aug 1958 d 
Mauritius    18 Jul 1969 d 
Monaco  21 Nov 1947   
Morocco    7 Nov 1956 d 
Netherlands  10 Mar 1948   
New Zealand  11 Dec 1946   
Niger    25 Aug 1961 d 
Nigeria    26 Jun 1961 d 
Norway  2 Jul 1947   
Papua New Guinea    28 Oct 1980 d 
Poland  11 Dec 1946   
Romania  11 Oct 1961   
Russian Federation  25 Oct 1947   
Rwanda    5 Aug 1964 d 
Senegal    2 May 1963 d 
Sierra Leone    13 Mar 1962 d 
Slovakia3    28 May 1993 d 
South Africa  24 Feb 1948   
Spain  26 Sep 1955   
Sri Lanka    4 Dec 1957 d 
Sweden  17 Oct 1947   
Switzerland5  25 Sep 1947   
Syrian Arab Republic  11 Dec 1946   
Thailand  27 Oct 1947   
Togo    27 Feb 1962 d 
Trinidad and Tobago    11 Apr 1966 d 
Turkey  11 Dec 1946   
Uganda    20 Oct 1965 a 
United Kingdom of Great Britain and Northern Ireland  11 Dec 1946   
Yugoslavia  19 May 1948   
Zambia    9 Apr 1973 d 
 

 

NOTES


1. The Agreement was amended by the Protocol signed at Lake Success, New York, on 11 December 1946.


2. The Republic of Viet-Nam had succeeded to the Convention on 11 August 1950. In this regard and in regard to the successions by Cambodia and the Lao People's Democratic Republic, see note 19 in chapter VI.2.


3. Czechoslovakia, by virtue of its definitive signature on 11 December 1946 of the Protocol of 11 December 1946 amending the Convention of 1925, became a party to the Convention on the date of that signature. See also note 11 in note I.2.


4. See note 14 in chapter I.2.


5. With a declaration of application to the Principality of Liechtenstein.