The International Opium Convention and Subsequent Relative Papers

Details

Treaty type
Multilateral
Subject
DRUGS
Signed at
Signed on
23 January 1912
In force on
—

Treaty document

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Parties

  1. AFGHANISTAN
  2. ALBANIA
  3. Antilles
  4. ARGENTINE REPUBLIC
  5. Aruba
  6. AUSTRALIA
  7. BAHAMAS
  8. BAHAMAS
  9. BARBADOS
  10. Basutoland
  11. Bechuanaland
  12. Belgian Congo
  13. BELGIUM
  14. Bermuda
  15. BOLIVIA
  16. BRAZIL
  17. British East Africa
  18. British Guiana
  19. British Honduras
  20. Brunei
  21. BULGARIA
  22. BURMA
  23. CAMBODIA
  24. CAMEROON
  25. CANADA
  26. CENTRAL AFRICAN REPUBLIC
  27. CEYLON
  28. CHILE
  29. CHINA
  30. COLOMBIA
  31. CONGO, REPUBLIC OF
  32. COSTA RICA
  33. CUBA
  34. CYPRUS
  35. CYPRUS
  36. CZECH REPUBLIC
  37. Danish Antilles
  38. DANZIG
  39. DOMINICAN REPUBLIC
  40. ECUADOR
  41. EGYPT
  42. ESTONIA
  43. ETHIOPIA
  44. Falkland Islands
  45. Fiji
  46. Fiji
  47. FINLAND
  48. FRANCE
  49. GERMAN DEMOCRATIC REPUBLIC
  50. GERMANY
  51. GERMANY FEDERAL REPUBLIC
  52. GHANA
  53. Gibraltar
  54. Gilbert & Ellice Colony
  55. Gold Coast
  56. GREECE
  57. GRENADA
  58. GUATEMALA
  59. HAITI
  60. HONDURAS
  61. Hong Kong
  62. INDIA
  63. INDONESIA
  64. Irak
  65. ISRAEL
  66. ITALY
  67. IVORY COAST
  68. JAMAICA
  69. JAMAICA
  70. JAPAN
  71. Johore
  72. JORDAN
  73. LAOS
  74. LATVIA
  75. LEBANON
  76. Leeward Islands
  77. LESOTHO
  78. LITHUANIA
  79. LUXEMBOURG
  80. MALAWI
  81. Malay States
  82. MALTA
  83. MALTA
  84. MAURITIUS
  85. MAURITIUS
  86. MEXICO
  87. MONACO
  88. MONTENEGRO
  89. NETHERLANDS THE
  90. Newfoundland (UK)
  91. New Hebrides
  92. NEW ZEALAND
  93. NICARAGUA
  94. NIGER
  95. NIGERIA
  96. Nigeria, North
  97. Nigeria, South
  98. North Borneo
  99. Northern Rhodesia
  100. NORWAY
  101. Nyasaland
  102. Palestine
  103. PANAMA
  104. PAPUA NEW GUINEA
  105. PARAGUAY
  106. Perlis
  107. PERSIA
  108. PERU
  109. PHILIPPINES
  110. PORTUGAL
  111. ROUMANIA
  112. Ruanda Urundi
  113. RUSSIA
  114. RWANDA
  115. SALVADOR
  116. Sarawak
  117. SAUDI ARABIA
  118. SENEGAL
  119. SEYCHELLES
  120. SIAM
  121. SIERRA LEONE
  122. SLOVAK REPUBLIC
  123. Solomon Islands Protectorate
  124. Somaliland
  125. SOUTH AFRICA
  126. Southern Rhodesia
  127. SPAIN
  128. St Helena
  129. ST LUCIA
  130. Straits Settlements
  131. St Vincent
  132. SWAZILAND
  133. SWEDEN
  134. SWITZERLAND
  135. SYRIA
  136. The Gambia
  137. Trenganu
  138. Trinidad
  139. TRINIDAD AND TOBAGO
  140. TURKEY
  141. UGANDA
  142. UNITED KINGDOM
  143. UNITED STATES OF AMERICA
  144. URUGUAY
  145. VENEZUELA
  146. VIETNAM
  147. Weihaiwei
  148. Windward Islands
  149. YUGOSLAVIA
  150. ZAMBIA
  151. Zanzibar

Actions

Party Action Taken on Effective on
AFGHANISTAN Accession 5 May 1944
ALBANIA Signature 3 February 1925
Antilles Extension 1 January 1986
ARGENTINE REPUBLIC Signature 17 October 1912
Aruba Extension 1 January 1986
AUSTRALIA Accession 25 June 1913
BAHAMAS Extension 14 November 1913
BAHAMAS Succession 13 August 1975
BARBADOS Accession 4 April 1914
Basutoland Extension 28 March 1914
Bechuanaland Extension 28 March 1914
Belgian Congo Accession 29 July 1942
BELGIUM Signature 18 June 1912
BELGIUM Ratification 16 June 1914
BELGIUM Declaration 14 May 1919
Bermuda Extension 11 June 1914
BOLIVIA Signature 4 June 1913
BOLIVIA Ratification 10 January 1920
BOLIVIA Declaration 10 January 1920
BRAZIL Signature 16 October 1912
BRAZIL Ratification 23 December 1914
BRAZIL Declaration 10 January 1920
British East Africa Accession 17 December 1912
British Guiana Accession 11 February 1914
British Honduras Accession 11 February 1914
Brunei Accession 17 December 1912
BULGARIA Signature 2 March 1914
BULGARIA Ratification 9 August 1920
BULGARIA Declaration 9 August 1920
BURMA Extension 1 April 1937
CAMBODIA Accession 3 October 1951
CAMEROON Succession 20 November 1961
CANADA Accession 17 December 1912
CENTRAL AFRICAN REPUBLIC Succession 4 September 1962
CEYLON Signature 23 January 1912
CEYLON Ratification 15 July 1914
CHILE Signature 2 July 1913
CHILE Ratification 16 January 1923
CHINA Signature 23 January 1912
CHINA Ratification 9 February 1914
CHINA Signature 11 February 1915
COLOMBIA Signature 15 January 1913
COLOMBIA Ratification 26 January 1924
CONGO, REPUBLIC OF Succession 15 October 1962
COSTA RICA Signature 25 April 1912
CUBA Signature 8 May 1913
CUBA Ratification 8 March 1920
CUBA Declaration 8 March 1920
CYPRUS Extension 17 December 1912
CYPRUS Succession 16 May 1963
CZECH REPUBLIC Succession 30 December 1993 1 January 1993
Danish Antilles Signature 17 December 1912
Danish Antilles Ratification 10 July 1913
Danish Antilles Declaration 21 October 1921
DANZIG Signature 8 November 1921
DANZIG Ratification 18 April 1922
DOMINICAN REPUBLIC Signature 12 November 1912
DOMINICAN REPUBLIC Signature 14 April 1931
ECUADOR Signature 2 July 1912
ECUADOR Ratification 25 February 1915
ECUADOR Signature 23 August 1923
EGYPT Accession 5 June 1942
ESTONIA Signature 9 January 1923
ETHIOPIA Accession 28 December 1948
Falkland Islands Accession 17 December 1912
Fiji Accession 27 February 1913
Fiji Succession 1 November 1971
Fiji Succession 1 November 1971
FINLAND Signature 1 December 1922
FRANCE Signature 23 January 1912
FRANCE Ratification 10 January 1920
FRANCE Declaration 10 January 1920
GERMAN DEMOCRATIC REPUBLIC Re-Application 16 December 1957
GERMAN DEMOCRATIC REPUBLIC Application 21 November 1957
GERMANY Signature 23 January 1912
GERMANY Ratification 10 January 1920
GERMANY Declaration 10 January 1920
GERMANY FEDERAL REPUBLIC Re-Application 1 January 1953
GERMANY FEDERAL REPUBLIC Re-Application 1 October 1953
GERMANY FEDERAL REPUBLIC Re-Application 1 January 1954
GERMANY FEDERAL REPUBLIC Re-Application 2 February 1954
GERMANY FEDERAL REPUBLIC Re-Application 1 July 1954
GERMANY FEDERAL REPUBLIC Re-Application 20 July 1955
GERMANY FEDERAL REPUBLIC Application 4 December 1957
GERMANY FEDERAL REPUBLIC Communication 16 March 1976
GHANA Accession 3 April 1958
Gibraltar Accession 17 December 1912
Gilbert & Ellice Colony Accession 22 April 1913
Gold Coast Accession 17 December 1912
GREECE Accession 30 March 1920
GRENADA Accession 14 November 1913
GUATEMALA Signature 17 June 1912
GUATEMALA Ratification 27 August 1913
GUATEMALA Declaration 10 January 1920
HAITI Signature 18 June 1912
HAITI Ratification 30 June 1920
HONDURAS Signature 5 July 1912
HONDURAS Ratification 29 August 1913
HONDURAS Declaration 3 April 1915
Hong Kong Signature 23 January 1912
Hong Kong Ratification 15 July 1914
INDIA Signature 23 January 1912
INDIA Ratification 15 July 1914
INDONESIA Accession 29 May 1958
Irak Extension 20 October 1924
ISRAEL Accession 12 May 1952
ITALY Signature 23 January 1912
ITALY Ratification 28 June 1914
ITALY Declaration 10 January 1920
IVORY COAST Succession 8 December 1961
JAMAICA Extension 17 December 1912
JAMAICA Succession 26 December 1963
JAPAN Signature 23 January 1912
JAPAN Ratification 10 January 1920
JAPAN Declaration 10 January 1920
Johore Accession 17 December 1912
JORDAN Accession 12 May 1958
LAOS Accession 7 October 1950
LATVIA Signature 6 February 1922
LATVIA Ratification 25 March 1924
LEBANON Accession 24 May 1954
Leeward Islands Accession 30 January 1914
LESOTHO Succession 4 November 1974
LITHUANIA Signature 7 April 1922
LUXEMBOURG Signature 18 May 1912
LUXEMBOURG Declaration 14 May 1919
MALAWI Succession 22 July 1965
Malay States Accession 17 December 1912
MALTA Extension 17 December 1912
MALTA Succession 21 September 1964
MAURITIUS Extension 8 April 1914
MAURITIUS Succession 12 March 1968
MAURITIUS Reservation 12 March 1968
MEXICO Signature 15 May 1912
MONACO Ratification 20 February 1920
MONACO Signature 1 May 1923
MONTENEGRO Signature 22 December 1913
NETHERLANDS THE Signature 23 January 1912
NETHERLANDS THE Ratification 28 July 1914
NETHERLANDS THE Declaration 11 February 1915
New Hebrides Extension 21 August 1924
NEW ZEALAND Accession 17 December 1912
Newfoundland (UK) Accession 17 December 1912
NICARAGUA Signature 18 July 1913
NICARAGUA Ratification 10 November 1914
NICARAGUA Declaration 3 November 1920
NIGER Succession 25 August 1961
NIGERIA Succession 26 June 1961
Nigeria, North Extension 17 December 1912
Nigeria, South Extension 17 December 1912
North Borneo Accession 17 December 1912
Northern Rhodesia Extension 28 March 1914
NORWAY Signature 2 September 1913
NORWAY Ratification 12 November 1914
NORWAY Declaration 20 September 1915
Nyasaland Accession 17 December 1912
Palestine Extension 21 August 1924
PANAMA Signature 19 June 1912
PANAMA Ratification 25 November 1920
PANAMA Declaration 25 November 1920
PAPUA NEW GUINEA Succession 28 October 1980
PARAGUAY Signature 14 December 1912
PARAGUAY Accession 17 March 1943
Perlis Accession 17 December 1912
PERSIA Signature 23 January 1912
PERU Signature 24 July 1913
PERU Ratification 10 January 1920
PERU Declaration 10 January 1920
PHILIPPINES Succession 30 September 1959
PORTUGAL Signature 23 January 1912
PORTUGAL Ratification 15 December 1913
PORTUGAL Declaration 8 April 1920
ROUMANIA Signature 27 December 1913
ROUMANIA Ratification 14 September 1920
ROUMANIA Declaration 14 September 1920
Ruanda Urundi Accession 29 July 1942
RUSSIA Signature 23 January 1912
RWANDA Succession 5 May 1964
SALVADOR Signature 30 July 1912
SALVADOR Ratification 30 July 1927
Sarawak Accession 17 December 1912
SAUDI ARABIA Accession 19 February 1943
SENEGAL Succession 2 May 1963
SEYCHELLES Accession 17 December 1912
SIAM Signature 23 January 1912
SIAM Ratification 10 July 1913
SIAM Declaration 10 January 1920
SIERRA LEONE Accession 22 April 1913
SLOVAK REPUBLIC Succession 28 May 1993 1 January 1993
Solomon Islands Protectorate Accession 22 April 1913
Somaliland Accession 17 December 1912
SOUTH AFRICA Accession 11 March 1914
Southern Rhodesia Extension 28 March 1914
SPAIN Signature 23 October 1912
SPAIN Ratification 25 January 1919
SPAIN Declaration 11 February 1921
St Helena Accession 17 December 1912
ST LUCIA Accession 14 November 1913
St Vincent Accession 14 November 1913
Straits Settlements Signature 23 January 1912
Straits Settlements Ratification 15 July 1914
SWAZILAND Extension 28 March 1914
SWEDEN Signature 27 August 1913
SWEDEN Ratification 17 April 1914
SWEDEN Declaration 13 January 1921
SWITZERLAND Signature 29 December 1913
SWITZERLAND Ratification 15 January 1925
SYRIA Accession 20 January 1954
The Gambia Accession 17 December 1912
Trenganu Accession 17 December 1912
Trinidad Extension 17 December 1912
TRINIDAD AND TOBAGO Succession 11 April 1966
TURKEY Signature 15 September 1933
TURKEY Ratification 15 September 1933
UGANDA Accession 17 December 1912
UNITED KINGDOM Signature 23 January 1912
UNITED KINGDOM Ratification 15 July 1914
UNITED STATES OF AMERICA Signature 23 January 1912
UNITED STATES OF AMERICA Ratification 15 December 1913
UNITED STATES OF AMERICA Declaration 11 February 1915
URUGUAY Signature 9 March 1914
URUGUAY Ratification 3 April 1916
URUGUAY Declaration 10 January 1920
VENEZUELA Signature 10 September 1912
VENEZUELA Ratification 28 October 1913
VIETNAM Accession 11 August 1950
Weihaiwei Signature 23 January 1912
Weihaiwei Ratification 15 July 1914
Windward Islands Accession 14 November 1913
YUGOSLAVIA Succession 31 July 2002 17 April 1992
ZAMBIA Succession 9 April 1973 24 October 1964
Zanzibar Extension 28 March 1914

Citations

  1. Treaty Series 017/1921: Cmd 1520||https://treaties.fcdo.gov.uk/data/Library2/pdf/1921-TS0017.pdf
Metadata

On the FCDO treaty website: Metadata • File

UUID: 3a252185-8665-480a-9ae9-39ac5a89c639
Treaty ID: 1788
Record ID: 63375