CEYLON - Actions

Agreement Action type Action on Effective on
International Union for the Publication of Customs Tariffs Extension 5 July 1890
Universal Postal Convention concluded between Argentine Republic, Austria-Hungary, Belgium, Bolivia, Brazil, Bulgaria, Chile, Republic of Colombia, Congo Free State, Republic of Costa Rica, Denmark and Danish Colonies, Dominican Republic, Egypt, Equator, France and French Colonies, Germany and the German Protectorates, Great Britain and various British Colonies, British Colonies of Australasia, Canada, British India, Greece, Guatemala, Kingdom of Hawaii, Republic of Hayti, Republic of Honduras, CONTINUED... Extension 4 July 1891
Additional Act modifying the Industrial Property Convention of March 20, 1883 Accession 14 December 1900
Agreement concerning Insured Letters and Boxes [With Final Protocol] Accession 1 January 1905
Universal Postal Convention [With Final Protocol and Annex, and Provisions for Letters by Air Mail and Final Protocol to Provisions] Accession 1 January 1905
International Agreement for the Suppression of the White Slave Traffic Extension 1 January 1905
Additional Act modifying the Industrial Property Convention of March 20, 1883 Extension 10 June 1905
International Radiotelegraphic Convention.(With Final Protocol and Service Regulations) Extension 3 November 1906
International Convention respecting the Prohibition of Night Work for Women in Industrial Employment Extension 14 January 1910
The International Opium Convention and Subsequent Relative Papers Signature 23 January 1912
International Radiotelegraph Convention Signature 5 July 1912
International Agreement for the Suppression of Obscene Publications Extension 3 January 1913
International Convention for the Unification of Certain Rules of Law respecting Collisions between Vessels Extension 20 January 1913
International Conventions for the Unification of Certain Rules of Law respecting Assistance and Salvage at Sea Extension 1 February 1913
International Convention for the Protection of Industrial Property (Washington) Extension 25 May 1913
International Radiotelegraph Convention Ratification 2 June 1913
International Agreement for the Prevention of False Indications of Origin on Goods Extension 21 July 1913
The International Opium Convention and Subsequent Relative Papers Ratification 15 July 1914
Agreement respecting the Preservation or the Restoration of the Rights of Industrial Property Affected by the World War Extension 25 November 1920
International Convention for the Suppression of the White Slave Traffic Extension 4 November 1921
Universal Postal Convention (Revision of Convention of May 26, 1906) Extension 1 December 1921
Additional Protocol to the Convention and Statute on the Regime of Navigable Waterways of International Concern Extension 2 August 1922
International Convention for the Suppression of the Traffic in Women and Children Extension 23 September 1922
Agreement between the British and Lithuanian Governments respecting commercial relations Accession 24 April 1923
Convention between the United Kingdom and France respecting Legal Proceedings on Civil and Commercial Matters Accession 27 January 1924
Treaty of Commerce and Navigation between the United Kingdom and the Polish Republic Accession 22 January 1925
Treaty of Commerce between the United Kingdom and the Czechoslovak Republic and Accompanying Declaration Accession 5 June 1925
Convention between the United Kingdom and Belgium respecting Legal Proceedings on Civil and Commercial Matters Accession 23 August 1925
Convention and Statute on the International Regime of Maritime Ports and Protocol of Signature Extension 22 September 1925
Convention and Protocol revising Universal Postal Convention of November 30, 1920 Extension 3 October 1925
Treaty of Commerce and Navigation between the United Kingdom and Estonia Accession 18 January 1926
Treaty of Commerce & Navigation between the United Kingdom and Germany and Additional Protocol signed at London December 2, 1924, with other relevant documents Accession 4 March 1926
Protocol on Arbitration Clauses Extension 12 March 1926
Treaty of Commerce and Navigation between Great Britain and Austria, Together with accompanying Declaration Accession 5 June 1926
Notes Exchanged between the United Kingdom and Albania respecting the Commercial Relations between the two Countries Accession 26 October 1926
International Convention for the Suppression of the Circulation of and Traffic in Obscene Publications Extension 3 November 1926
Agreement respecting Facilities to be given to Merchant Seamen for the Treatment of Venereal Disease Extension 4 November 1926
Convention between the United Kingdom and the Czechoslovak Republic relative to Legal Proceedings in Civil and Commercial Matters Accession 17 February 1927
Treaty of Commerce and Navigation between the United Kingdom and Greece and accompanying Declaration Accession 1 March 1927
Treaty of Commerce and Navigation between His Majesty in Respect of Great Britain and Northern Ireland and His Majesty the King of the Serbs, Croats and Slovenes together with Notes exchanged Extension 12 May 1927
Treaty between the United Kingdom and Siam for the Revision of their Mutual Treaty Arrangements and Protocol concerning Jurisdiction applicable in Siam to British Subjects, &c. Accession 14 April 1928
Treaty of Commerce and Navigation between the United Kingdom and Siam Accession 14 April 1928
International Sanitary Convention (1926) Extension 9 October 1928
Convention between His Britannic Majesty and His majesty the King of Spain Revising Certain Provisions of the Anglo-Spanish Treaty of Commerce and Navigation of October 31, 1922 and Notes Exchanged concerning Prohibition and Restrictions on Imports &c. Accession 1 December 1928
Supplementary Convention to the Treaty of Commerce and Navigation between the United Kingdom and Japan together with Minutes of a Meeting between the British and Japanese Representatives at the Foreign Office on July 30, 1925 Accession 7 June 1929
International Agreement respecting the Creation of an International Office of Public Health Accession 26 September 1929
Convention between His Majesty and the President of the German Reich regarding Legal Proceedings in Civil and Commercial Matters Extension 25 November 1929 25 November 1929
Treaty of Commerce and Navigation between His Majesty on respect of Great Britain and Northern Ireland and the President of the Republic of Panama with Protocols and Exchange of Notes Accession 10 June 1930
Convention regarding Radiotelegraphy [with General Regulations and Supplementary Regulation] Extension 15 August 1930
Universal Postal Convention Extension 3 December 1930
Convention between His Majesty and His Majesty the King of Spain regarding Legal Proceedings in Civil and Commercial Matters Extension 23 February 1931
Convention concerning Forced or Compulsory Labour (ILO Convention No.29) Extension 3 June 1931
Postal Union Agreement regarding Insured Letters and Boxes Extension 20 July 1931
International Convention relative to Motor Traffic Extension 14 August 1931
International Convention for the Protection of Literary and Artistic Works Extension 1 October 1931
Convention between His Majesty, in Respect of the United Kingdom, and His Majesty the King of Norway regarding Legal Proceedings in Civil and Commercial Matters Extension 14 October 1931 14 November 1931
Convention between His Majesty, in respect of the United Kingdom, and His Majesty the King of Italy regarding Legal Proceedings in Civil and Commercial Matters Extension 25 July 1932 25 August 1932
Convention between His Majesty, in respect of the United Kingdom, and the President of the Portuguese Republic regarding Legal Proceedings in Civil and Commercial Matters Extension 30 March 1933 30 April 1933
Convention between His Majesty, in respect of the United Kingdom, and the President of the Polish Republic regarding Legal Proceedings in Civil and Commercial Matters Extension 3 April 1933 3 May 1933
Convention between His Majesty in respect of the United Kingdom, and the Chief of State of the Republic of Estonia regarding Legal Proceedings in Civil and Commercial Matters Accession 11 October 1933
Agreement between the Governments of France, the United Kingdom, India, the Netherlands and Siam to Regulate Production and Export of Rubber Extension 7 May 1934
International Convention for the Unification of certain Rules relating to International Carriage by Air Extension 3 December 1934 3 March 1935
International Convention regarding the Taxation of Foreign Motor Vehicles (With Protocol-Annex) Extension 3 January 1935
Universal Postal Union Agreement concerning Insured Letters and Boxes Extension 30 March 1935
Universal Postal Convention Extension 30 March 1935
Convention between His Majesty in respect of the United Kingdom and the President of Finland regarding Legal Proceedings in Civil and Commercial Matters Extension 4 June 1935 4 June 1935
International Convention for Limiting the Manufacture and Regulating the Distribution of Narcotic Drugs with Protocol of Signature Extension 18 May 1936
International Convention on the Stamp Laws in Connexion with Bills of Exchange and Promissory Notes (With Protocols) Extension 18 July 1936
International Convention on Stamp Laws in connexion with Cheques (With Protocol) Extension 18 July 1936
International Convention for the Regulation of Whaling [1931] Extension 17 February 1937
Convention between His Majesty in respect of the United Kingdom and the Regent of the Kingdom of Hungary regarding Legal Proceedings in Civil and Commercial Matters (With a Note) Extension 25 June 1937 25 July 1937
Convention between His Majesty in respect of the United Kingdom and His Majesty the King of Iraq regarding Legal Proceedings in Civil and Commercial Matters Extension 26 March 1938 26 March 1938
International Agreements for dispensing with Bills of Health and Consular Visas on Bills of Health Extension 31 August 1938
Convention between His Majesty in respect of the United Kingdom and His Majesty the King of the Hellenes regarding Legal Proceedings in Civil and Commercial Matters Extension 19 January 1939 19 January 1939
International Sanitary Convention for Aerial Navigation Extension 2 February 1939
Convention concerning the Regulation of certain Special Systems of Recruiting Workers (ILO No.50) Extension 22 May 1939
International Convention concerning the Use of Broadcasting in the Cause of Peace Extension 14 July 1939
Protocol regarding Status of Refugees from Germany additional to Arrangement of July 4, 1936 and Convention of February 10, 1938 Extension 30 May 1940
Convention relating to the International Status of Refugees Extension 30 May 1940
Convention concerning the Status of Refugees coming from Germany Extension 30 May 1940
Convention and Final Protocol regarding the Universal Postal Union (with Regulations and Airmail Provisions) Extension 22 October 1941
Universal Postal Convention, with Final Protocol, Regulations of Execution and Provisions concerning the Transportation of Regular Mails by Air, with Final Protocol. Extension 22 October 1941
Convention for the Regulation of Written Contracts of Employment of Indigenous Workers (ILO 64) Extension 24 August 1943
Convention concerning Penal Sanctions for Breaches of Contracts of Employment by Indigenous Workers (ILO No.65) Extension 24 August 1943
International Sanitary Convention, 1944 modifying the International Sanitary Convention of 21st June, 1926, with Declarations by the Governments of Egypt and France Extension 21 February 1945 21 February 1945
Financial Agreement between His Majesty's Government and the Government of the United States Extension 6 December 1945
Joint Memorandum and Agreements between His Majesty's Government in the United Kingdom and the Government of the United States of America regarding Supplement for Lend-Lease, Reciprocal Aid, Surplus War Property and Claims Extension 27 March 1946
International Accord Treatment of German-owned Patents Extension 19 May 1947
Convention between His Majesty in respect of the United Kingdom and the President of the French Republic Supplementary to the Convention of February 2, 1922 to facilitate the conduct of Legal Proceedings [With Protocol of Signature] Extension 22 September 1947 22 September 1947
Final Act to the United Nations Conference on Trade and Employment Signature 30 October 1947
General Agreement on Tariffs and Trade Signature 30 October 1947
Agreement for the Preservation or Restoration of Industrial Property Rights affected by the Second World War [With Final Protocol, Additional Final Protocol and Annexes] Extension 11 November 1947
Wheat Agreement Extension 6 March 1948
Decision of Customs Union between France and Italy Signature 20 March 1948
Declaration of Supersession of certain parts of G.A.T.T. (see Vol.XI,No.180,folio 193) by the Havana Charter (see Vol.XI,No.190,folio 203) Signature 24 March 1948
Protocol modifying certain provisions of G.A.T.T. (see Vol.XI,No.180,folio 193) Signature 24 March 1948
Protocol of Rectifications to the General Agreement on Tariffs and Trade Signature 24 March 1948
Special Protocol modifying Artilce XIV of G.A.T.T. (see Vol.XI,No.180,folio 193) Signature 24 March 1948
Havana Charter for an International Trade Organisation Signature 24 March 1948
Constitution of the Food and Agriculture Organization of the United Nations Acceptance 21 May 1948
Instrument for the Amendment of the Constitution of the International Labour Organisation Accession 28 June 1948
Protocol concerning the Provisional Application of the General Agreement on Tariffs and Trade Signature 29 June 1948
World Health Organisation, Constitution of Organisation Acceptance 7 July 1948
Convention concerning the Night Work of Young Persons employed in industry (revised 1948) Signature 10 July 1948
Protocol of Accession of Signatories to the Final Act of the General Agreement on Tariffs and Trade of 30th October 1947 Signature 14 September 1948
Protocol modifying Part II Article XXVI of the General Agreement on Tariffs and Trade Signature 14 September 1948
Protocol modifying Part I and Article XXIX of the General Agreement on Tariffs and Trade Signature 14 September 1948
Agreement on Most Favoured Nation Treatment for Areas of Western Germany Under Military Occupation [With Annex] Signature 14 September 1948
International Rice Commission Constitution approved by the Conference of the Food and Agricuture Organisation of the United Nations Acceptance 27 September 1948
Agreement on Most Favoured Nation Treatment for Areas of Western Germany Under Military Occupation [With Annex] Signature 14 October 1948
Protocol relating to an Amendment to the Convention on International Civil Aviation signed at Chicago on December 7, 1944 [Article 93 bis] Ratification 9 December 1948
Protocol modifying Part II Article XXVI of the General Agreement on Tariffs and Trade Acceptance 13 December 1948
Exchange of Notes between the United States of America and Ceylon constituting an Agreement relating to the Exchange of Official Publications Signature 31 January 1949
Agreement for the Establishment of the Indo-Pacific Fisheries Council Acceptance 21 February 1949
International Wheat Agreement Signature 23 March 1949
World Health Organisation, Protocol relating to the International Office of Public Health [with Annex] Accession 23 May 1949
International Wheat Agreement Acceptance 16 June 1949
Protocol amending the International Agreement for the Suppression of the White Slave Traffic of the 18th of May, 1904 and the International Convention of the Suppression of the White Slave Traffic of the 4th of May, 1910 Acceptance 14 July 1949
Protocol amending the Agreement for the Suppression of the Circulation of Obscene Publications signed at Paris on 4th May, 1910 Definitive Signature 14 July 1949
International Convention on Telecommunications [With Annexes, Final Protocol of Signature and Additional Protocols] Accession 1 August 1949
Final Act and Agreement for the revision of the Telecommunications Agreement signed at Bermuda on 4th December, 1945 Signature 12 August 1949
Protocol on General Agreement on Tariffs and Trade [Modifies Aritcle XXVI of the GATT so that acceptance of the Agreement by a government constitutes acceptance in respcet of that government's metropolitan territories] Signature 13 August 1949
Constitution of the United Nations Educational, Scientific and Cultural Organisation [as later amended] Acceptance 14 November 1949 14 November 1949
Constitution of the United Nations Educational, Scientific and Cultural Organisation [as later amended] Signature 14 November 1949
Protocol and Annexes on the Terms of Accession to the General Agreement on Tariffs and Trade Signature 29 November 1949
Convention for the Amelioration of the Condition of Wounded, Sick and Shipwrecked Members of Armed Forces at Sea Signature 8 December 1949
Convention for the Amelioration of the Condition of the Wounded and Sick in Armed Forces in the Field Signature 8 December 1949
Geneva Convention Relative to the Treatment of Prisoners of War Signature 8 December 1949
Protocol and Annexes on the Terms of Accession to the General Agreement on Tariffs and Trade Ratification 1 February 1950 3 March 1950
Final Act and Agreement for the revision of the Telecommunications Agreement signed at Bermuda on 4th December, 1945 Acceptance 16 February 1950
Special Exchange Agreement between the Government of Ceylon and the Contracting Parties to the General Agreement on Tariffs and Trade Acceptance 3 March 1950
Protocol on the General Agreement of Tariffs and Trade [Third Protocol of rectifications to the GATT] Signature 18 May 1950
Protocol to General Agreement on Tariffs and Trade [Replaces Schedule I (Australia) of the General Agreement on Tariffs and Trade to conform with the amended customs law of Australia and to give effect to certain rectifications] Signature 18 May 1950
Protocol to General Agreement on Tariff and Trade [Replaces Schedule VI (Ceylon) of GATT to conform with the amended customs tariffs of Ceylon] Signature 18 May 1950
Protocol to the General Agreement on Tariffs and Trade [First Protocol of modifications to the GATT : modifying Schedule VII - Chile] Signature 18 May 1950
Agreement of the Intergovernmental Conference on the Adoption of a Travel Document for Refugees Declaration 12 June 1950
Agreement between the Governments of the United Kingdom of Great Britain and Northern Ireland, Australia, India, Pakistan and Ceylon, and the Government of the Union of Burma regarding a Loan to Burma Signature 28 June 1950
Articles of Agreement of the International Bank for Reconstruction and Development Acceptance 29 August 1950
Articles of Agreement of the International Bank for Reconstruction and Development Signature 29 August 1950
Articles of Agreement of the International Monetary Fund Acceptance 29 August 1950
Articles of Agreement of the International Monetary Fund Signature 29 August 1950
Special Protocol to the General Agreement on Tariffs and Trade, amending article XXIV thereof Acceptance 12 September 1950
Protocol on General Agreement on Tariffs and Trade [Modifies Aritcle XXVI of the GATT so that acceptance of the Agreement by a government constitutes acceptance in respcet of that government's metropolitan territories] Acceptance 12 September 1950
Fourth Protocol of Rectifications to the General Agreement on Tariffs and Trade Signature 20 September 1950
Convention on the Prevention and Punishment of the Crime of Genocide Accession 2 October 1950
Convention concerning Night Work of Young Persons Employed in Industry [ILO No.6] Ratification 26 October 1950
International Sanitary Convention, 1944 modifying the International Sanitary Convention of 21st June, 1926, with Declarations by the Governments of Egypt and France Succession 26 January 1951
International Sanitary Convention for Aerial Navigation, 1944 modifying the International Sanitary Convention for Aerial Navigation of 12th April, 1933 with Declarations by the Governments of Egypt and France Reservation 30 January 1951
Protocol to Prolong the International Sanitary Convention for Aerial Navigation, 1944, Modifying the International Sanitary Convention for Aerial Navigation of the 12th April, 1933 Reservation 30 January 1951
Protocol to Prolong the International Sanitary Convention for Aerial Navigation, 1944, Modifying the International Sanitary Convention for Aerial Navigation of the 12th April, 1933 Accession 30 January 1951
International Sanitary Convention for Aerial Navigation, 1944 modifying the International Sanitary Convention for Aerial Navigation of 12th April, 1933 with Declarations by the Governments of Egypt and France Accession 30 January 1951
Convention on the Prevention and Punishment of the Crime of Genocide Objection 6 February 1951
Fifth Protocol of Rectification to the General Agreement on Tariffs and Trade Signature 21 April 1951
Convention concerning Compulsory Medical Examination of Children Employed at Sea [ILO No.16] Ratification 25 April 1951
Convention concerning Unemployment Indemnity in Case of Loss or Foundering of Ships [ILO No.8] Ratification 25 April 1951
Convention of the World Meteorological Organization Accession 23 May 1951 22 June 1951
Commonwealth Telegraphs Agreement (with Protocol) Adherence 1 June 1951
Treaty of Peace with Japan (With Declarations and Protocol) Signature 8 September 1951
Convention concerning the Employment of Women during the Night [ILO No.4] Ratification 27 September 1951
Convention concerning Minimum Age for Admission of Children to Industrial Employment [ILO No.5] Ratification 27 September 1951
First Protocol of Rectifications and Modifications to the Texts of the Schedules to GATT Signature 27 October 1951
International Convention for the Protection of Plants and Plant Products Signature 6 December 1951
Agreement on Most Favoured Nation Treatment for Areas of Western Germany Under Military Occupation [With Annex] Withdrawal 14 December 1951 15 June 1952
Agreement on the Importation of Educational Scientific and Cultural Materials Accession 8 January 1952
International Convention for the Protection of Plants and Plant Products Ratification 12 February 1952
Treaty of Peace with Japan (With Declarations and Protocol) Ratification 28 April 1952
Agreement for the Settlement of Disputes Arising under Article 15(a) of the Treaty of Peace with Japan. Signature 16 June 1952
Agreement concerning Insured Letters and Boxes (together with Final Protocol) Signature 11 July 1952
Universal Postal Convention [together with Final Protocol and Provisions for Letters by Air Mail with Final Protocol] Signature 11 July 1952
Convention concerning the Right of Association and Combination of Agricultural Workers [ILO No.11] Ratification 25 August 1952
Convention on Statistics of Wages and Hours of Work in the Principal Mining and Manufacturing Industries, including Building and Construction, and in Agriculture (ILO No.63) Ratification 25 August 1952
Supplementary Agreement revising Article II of Agreement Annexed to Final Act of Commonwealth-United States Telecommunications Meeting signed 12th August, 1949 Signature 1 October 1952
Second Protocol of Rectifications and Modifications to the texts of the schedules to the G.A.T.T. Signature 8 November 1952
Agreement for the Preservation or Restoration of Industrial Property Rights affected by the Second World War [With Final Protocol, Additional Final Protocol and Annexes] Accession 9 February 1953
Agreement on German External Debts [with Annexes and Subsidiary Agreements] Signature 27 February 1953
Agreement concerning Insured Letters and Boxes (together with Final Protocol) Ratification 20 December 1953
Universal Postal Convention [together with Final Protocol and Provisions for Letters by Air Mail with Final Protocol] Ratification 20 December 1953
Third Protocol of Rectifications and Modifications to the Texts of the Schedules to the General Agreement on Tariffs and Trade Signature 31 December 1953
Protocol for the Prohibition of the Use in War of Asphyxiating, Poisonous or other Gases, and of Bacteriological Methods of Warfare Succession 15 January 1954 20 January 1954
Instrument for the Amendment of the Constitution of the International Labour Organisation Ratification 18 January 1954
Convention concerning the Employment of Women during the Night [ILO No.4] Withdrawal 16 February 1954 9 November 1962
Convention concerning Night Work of Young Persons Employed in Industry [ILO No.6] Denunciation 16 February 1954
Proces-Verbal extending the validity of the declaration extending the stand-still provisions of Article 16 of GATT Ratification 6 April 1954
Customs Convention on the Temporary Importation of Private Road Vehicles Signature 4 June 1954
Convention concerning Customs Facilities for Touring Signature 4 June 1954
Proces-Verbal extending the validity of the declaration extending the stand-still provisions of Article 16 of GATT Signature 28 June 1954
Protocol relating to an Amendment to Article 45 to the Convention on International Civil Aviation signed at Chicago on 7 December 1944 Ratification 6 January 1955
Protocol relating to certain Amendments to Articles 48(a), 49(e) and 61 to the Convention on International Civil Aviation signed at Chicago on 7 December 1944 Ratification 6 January 1955
International Convention for the Pacific Settlement of International Disputes Succession 9 February 1955
Agreement on German External Debts [with Annexes and Subsidiary Agreements] Ratification 10 February 1955
Customs Convention on the Temporary Importation of Private Road Vehicles Reservation 28 November 1955
Convention concerning Customs Facilities for Touring Ratification 28 November 1955
Customs Convention on the Temporary Importation of Private Road Vehicles Ratification 28 November 1955
Charter of the United Nations and Statute of the International Court of Justice Adoption 14 December 1955
Plant Protection Agreement for the South-East Asia and Pacific Region Signature 27 February 1956 2 July 1956
Articles of Agreement of the International Finance Corporation Acceptance 27 February 1956
Convention concerning the Organisation of Labour Inspection in Industry and Commerce [ILO No.81] Ratification 3 April 1956
Convention on the Recovery Abroad of Maintenance Signature 20 June 1956
Statute of the International Atomic Energy Agency [with Annex] Signature 26 October 1956
International Air Services Transit Agreement ('Two Freedoms') Succession 1 April 1957 31 May 1945
Convention on the Abolition of Slavery, the Slave Trade and Institutions and Practices similar to Slavery, Supplementary to the International Convention signed at Geneva on September 25, 1926 Signature 5 June 1957
Convention on Road Traffic Accession 26 July 1957
Statute of the International Atomic Energy Agency [with Annex] Ratification 22 August 1957 22 August 1957
Agreement concerning Insured Letters and Boxes Signature 3 October 1957
Agreement concerning Postal Parcels Signature 3 October 1957
Universal Postal Convention [together with Final Protocol, Detailed Regulations and Annexes, Provisions concerning Air Mail with their Final Protocol and Annexes] Signature 3 October 1957
Convention for the Suppression of the Illicit Traffic in Dangerous Drugs Accession 4 December 1957 4 March 1958
Protocol amending the Agreements, Conventions and Protocols on Narcotic Drugs concluded at The Hague on 23rd January, 1912 at Geneva on 11th February, 1925, and 19th February, 1925, and 13th July, 1931 at Bangkok on 27th November, 1931, and at Geneva on 26th June, 1936 Acceptance 4 December 1957
Protocol for Limiting and Regulating the Cultivation of the Poppy Plant, the Production of, International and Wholesale Trade in, and Use of Opium Accession 4 December 1957
International Convention relating to Dangerous Drugs with Protocol Succession 4 December 1957
Convention on the Abolition of Slavery, the Slave Trade and Institutions and Practices similar to Slavery, Supplementary to the International Convention signed at Geneva on September 25, 1926 Ratification 21 March 1958
Protocol amending the Convention of 12th September, 1923, for the Suppression of the Circulation of and Traffic in Obscene Publications. Accession 15 April 1958
International Convention for the Suppression of the Circulation of and Traffic in Obscene Publications Succession 15 April 1958
Convention on the Nationality of Married Women Accession 30 May 1958
Convention on the Recovery Abroad of Maintenance Statement 7 August 1958
Convention on the Recovery Abroad of Maintenance Ratification 7 August 1958
Convention on the High Seas Signature 30 October 1958
Optional Protocol of Signature concerning the Compulsory Settlement of Disputes arising from the Law of the Sea Conventions Definitive Signature 30 October 1958
Convention on the Continental Shelf Signature 30 October 1958
Convention on Fishing and Conservation of the Living Resources of the High Seas Signature 30 October 1958
Convention on the Territorial Sea and Contiguous Zone Signature 30 October 1958
Convention for the Amelioration of the Condition of the Wounded and Sick in Armed Forces in the Field Ratification 28 February 1959 28 August 1959
Convention relative to the Protection of Civilians in Time of War Accession 28 February 1959
Geneva Convention Relative to the Treatment of Prisoners of War Ratification 28 February 1959
Convention for the Amelioration of the Condition of Wounded, Sick and Shipwrecked Members of Armed Forces at Sea Ratification 28 February 1959
Convention on Damage Caused by Foreign Aircraft to Third Parties on the Surface Accession 31 March 1959 29 June 1959
Convention regarding the Fixing of a Minimum Age for the Admission of Children to Employment at Sea (ILO No.58) Ratification 18 May 1959
Convention concerning the Night Work of Young Persons employed in industry (revised 1948) Ratification 18 May 1959
International Convention to facilitate the Importation of Commercial Samples and Advertising Material Accession 28 October 1959
Universal Postal Convention [together with Final Protocol, Detailed Regulations and Annexes, Provisions concerning Air Mail with their Final Protocol and Annexes] Ratification 16 November 1959
Agreement concerning Postal Parcels Ratification 16 November 1959
Agreement concerning Insured Letters and Boxes Ratification 16 November 1959
Convention concerning the Exchange of Official Publications and Government Documents between States adopted by the General Conference of the United Nations Educational, Scientific and Cultural Organisation at its Tenth Session Ratification 7 December 1959
International Telecommunications Convention Signature 21 December 1959
Amendments to Articles 24 and 25 of the Constitution of the World Health Organisation signed at New York on July 22, 1946 Adopted by the Twelfth World Health Assembly Acceptance 9 May 1960
Articles of Agreement of the International Development Association Acceptance 27 June 1960
Articles of Agreement of the International Development Association Signature 27 June 1960
International Sanitary Regulations adopted by the World Health Assembly on May 25, 1951 Adoption 1 January 1961
Vienna Convention on Diplomatic Relations and Optional Protocol concerning the Compulsory Settlement of Disputes [This is the record for the main Vienna Convention] Signature 18 April 1961
Protocol relating to an Amendment to the Convention on International Civil Aviation signed at Chicago on 7 December 1944 Ratification 28 May 1962
Amendment to Article VI.A.3 of the statute of the International Atomic Energy Agency Acceptance 29 June 1962
Convention on consent to Marriage, Minimum Age for Marriage and Registration of Marriages Signature 12 December 1962
International Convention to facilitate the Importation of Commercial Samples and Advertising Material Withdrawal Res. 29 January 1963
International Telecommunications Convention Ratification 4 April 1963
Instrument for the Amendment of the Constitution of the International Labour Organisation Ratification 17 June 1963
Single Convention on Narcotic Drugs, 1961 Statement 11 July 1963
Single Convention on Narcotic Drugs, 1961 Accession 11 July 1963
Commonwealth Telegraphs Agreement Signature 25 July 1963
Treaty Banning Nuclear Weapon Tests in the Atmosphere, in Outer Space and Under Water [Washington version] Signature 22 August 1963
Treaty Banning Nuclear Weapon Tests in the Atmosphere, in Outer Space and Under Water [London version] Signature 22 August 1963
Treaty Banning Nuclear Weapon Tests in the Atmosphere, in Outer Space and Under Water [Moscow version] Signature 23 August 1963
Additional Regulations amending the International Sanitary Regulations with respect to Notifications Bound 1 October 1963
Treaty Banning Nuclear Weapon Tests in the Atmosphere, in Outer Space and Under Water [Washington version] Ratification 5 February 1964
Treaty Banning Nuclear Weapon Tests in the Atmosphere, in Outer Space and Under Water [Moscow version] Ratification 12 February 1964
Treaty Banning Nuclear Weapon Tests in the Atmosphere, in Outer Space and Under Water [London version] Ratification 13 February 1964
Agreement concerning Postal Parcels [with Final Protocol, Detailed Regulations and Final Protocol thereto] Signature 10 July 1964
Universal Postal Convention Signature 10 July 1964
Constitution of the Universal Postal Union [with Final Protocol, General Regulations and Final Protocol thereto] Signature 10 July 1964
Amendments to Articles 23, 27 and 61 of the Charter of the United Nations signed at San Francisco on 26 June 1945 adopted by the General Assembly of the United Nations Ratification 13 November 1964
Agreement establishing Interim Arrangements for a Global Commercial Communications Satellite System (with Special Agreement concluded pursuant to Article 11 of that Agreement) Definitive Signature 17 February 1965
Special Agreement concluded pursuant to Article II of the Agreement establishing Interim Arrangements for a Global Commercial Communications Satellite System Definitive Signature 17 February 1965
Agreement on Arbitration supplementary to the Agreement establishing Interim Arrangements for a Global Commercial Communications Satellite System open for signature at Washington between 20 August 1964 and 20 February 1965 Definitive Signature 7 June 1965
International Telecommunications Convention with Final Protocol, Additional Protocols I to III and Optional Additional Protocol (with Additional Protocol IV of 21 October 1965) Signature 12 November 1965
Agreement Establishing the Asian Development Bank Signature 4 December 1965
Convention concerning the Night work of Women employed in Industry (Revised 1948) [ILO No. 89] Ratification 31 March 1966
Amendment to Article 109 of the Charter of the United Nations signed at San Francisco on 26 June 1945 adopted by the General Assembly of the United Nations on 20 December 1965 Ratification 24 August 1966
Agreement Establishing the Asian Development Bank Ratification 29 September 1966
International Telecommunications Convention with Final Protocol, Additional Protocols I to III and Optional Additional Protocol (with Additional Protocol IV of 21 October 1965) Ratification 13 January 1967
Treaty on Principles Governing the Activities of States in the Exploration and Use of Outer Space, including the Moon and other Celestial Bodies [London version] Signature 10 March 1967
Constitution of the Universal Postal Union [with Final Protocol, General Regulations and Final Protocol thereto] Ratification 14 March 1967
Agreement concerning Postal Parcels [with Final Protocol, Detailed Regulations and Final Protocol thereto] Approval 14 March 1967
Universal Postal Convention Ratification 14 March 1967
Convention Establishing a Customs Co-operation Council Accession 29 May 1967
International Convention for the Suppression of Counterfeiting Currency (with Protocols) Accession 2 June 1967
Treaty on the Non-Proliferation of Nuclear Weapons [Moscow Version] Signature 1 July 1968
Treaty on the Non-Proliferation of Nuclear Weapons [Washington Version] Signature 1 July 1968
Commonwealth Telecommunications Organisation Financial Agreement Signature 27 January 1969
Agreement terminating the Commonwealth Telegraphs Agreements signed at London on 11 May 1948 and 25 July 1963 Signature 27 January 1969
Amendment of the Plant Protection Agreement for the South-East Asia and Pacific Region signed at Rome on 27 February 1956 adopted by the Council of the Food and Agriculture Organization of the United Nations at its Forty-Ninth Session Acceptance 28 January 1969
Universal Postal Convention (with Final Protocol and Detailed Regulations) Signature 14 November 1969
Postal Parcels Agreement (with Final Protocol and Detailed Regulations] Signature 14 November 1969
Insured Letters and Boxes Agreement [With Detailed Regulations] Signature 14 November 1969
Additional Protocol to the Constitution of the Universal Postal Union (with Declarations, General Regulations, Final Protocol and Rules of Procedure of Congresses) Signature 14 November 1969
Additional Protocol to the Constitution of the Universal Postal Union (with Declarations, General Regulations, Final Protocol and Rules of Procedure of Congresses) Signature 14 November 1969
Convention on the Intergovernmental Maritime Consultative Organization [with Appendices] Acceptance 6 April 1972
Convention on the Intergovernmental Maritime Consultative Organization [with Appendices] Declaration 6 April 1972
Universal Postal Convention (with Final Protocol and Detailed Regulations) Approval 24 April 1973
Additional Protocol to the Constitution of the Universal Postal Union (with Declarations, General Regulations, Final Protocol and Rules of Procedure of Congresses) Approval 24 April 1973
Insured Letters and Boxes Agreement [With Detailed Regulations] Approval 24 April 1973
Postal Parcels Agreement (with Final Protocol and Detailed Regulations] Approval 24 April 1973
Vienna Convention on Diplomatic Relations and Optional Protocol concerning the Compulsory Settlement of Disputes [This is the record for the main Vienna Convention] Ratification 2 June 1978 2 July 1978
Treaty on the Non-Proliferation of Nuclear Weapons [Moscow Version] Ratification 5 March 1979
Treaty on the Non-Proliferation of Nuclear Weapons [Washington Version] Ratification 5 March 1979
Convention concerning the Night work of Women employed in Industry (Revised 1948) [ILO No. 89] Denunciation 25 January 1982 25 January 1982
Convention concerning the Employment of Women during the Night [ILO No.4] Denunciation 11 February 2000 11 February 2001
International Convention for the Unification of certain Rules of Law relating to Bills of Lading (the 'Hague Rules'). Accession 2 June 1931
International Agreement respecting the Creation of an International Office of Public Health Withdrawal 15 November 1950
Additional Regulations amending the International Sanitary Regulations adopted by the World Health Assembly on the 25th of May, 1951 Membership 1 January 1958
International Health Regulations (1969) adopted by the Twenty-second World Health Assembly Ratification 1 January 1971
Treaty of Friendship, Commerce and Navigation between the United kingdom and the Republic of Honduras With Explanatory Protocol
Trade Agreement between Ceylon and the Maldive Islands
Convention between the United Kingdom and France respecting Commercial Relations between France and Ceylon
Exchange of Letters relating to United Kingdom Service Establishments in Ceylon
Loan Agreement 1966 (Ceylon )
Agreement respecting Settlement of the War Debt of France to Great Britain with Exchange of Letters between the Chancellor of the Exchequer and the French Minister of Finance regarding the partial or total failure of receipts from Germany under the Dawes Plan
Agreement between the government of the United Kingdom and the government of Ceylon for Air Services between and beyond their respective territories (with exchange of notes).
Exchange of Letters regarding Extended Application of the Exchange of Letters of 30 April 1948
Loan Agreement No. 2 1967 ( Ceylon )
Letter Extending the Loan Agreement of 04:11:1965
Agreement between the United Nations International Childrens Emergency Fund (UNICEF) and Ceylon regarding Relief
United Kingdom/Ceylon Loan No.1 1967
Exchange of Letters concerning the Terms of Trade Understanding between the Maldive Islands and Ceylon during the period 01:01:1953 to 31:12:1955
Convention between the United Kingdom and Uruguay renewing the Treaty of Friendship, Commerce, and Navigation of November 13, 1885
Convention between the United Kingdom and the United States of America relative to the Disposal of Real and Personal Property
Treaty of Commerce and Navigation between the United Kingdom and Roumania
Exchange of Letters between the Government of the United Kingdom and the Government of Ceylon concerning the treatment of Ceylon's Sterling Balances during the Seven years beginning 01:07:1950, and the Independent Reserve of Gold and Dollars to be held by the Central bank of Ceylon
Agreement between the United States of America and Ceylon regarding Technical Co-operation and Assistance
Exchange of Letters Dated 5th October, 1950, And 2nd February, 1951 Between The Government Of The United Kingdom And The Government Of Ceylon Concerning Ceylon�s Sterling Assets And Independent Gold And Dollar Reserves
Trade Agreement between Ceylon and the Maldive Islands
Loan Agreement 1965 ( Ceylon )
Exchange of Letters concerning Ceylon's Sterling Assets and Monetary Co-operation
Loan Agreement 1966 ( Ceylon )
Exchange of Notes amending the Air Services Agreement of 11.02.1946 in order to formalize the right of designated United States Airlines to enjoy first, second, third, fourth and fifth freedom rights in Ceylon.
Public Officers Agreement between the Government of the United Kingdom of Great Britain and Northern Ireland and Ceylon
Exchange of Letters concerning Ceylon's Sterling Assets
Exchange of Letters between the Government of the United Kingdom and the Government of Ceylon concerning Ceylon's Sterling Assets
Agreement on Defence
Exchange of Notes concerning the Transfer of Radio Ceylon to Ceylon Government ownership.
Exchanges of Letters concerning Monetary Co-operation between the two Governments
Exchange of Letters of Intention concerning the United Kingdom/Ceylon Loan No.1 1969
Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of Ceylon concerning the Payment outside Ceylon of Pensions and Allowances Covered by the Public Officers Agreement, 1947
Exchange of Notes between Ceylon and the Maldive Islands constituting an Understanding concerning Commerce
Exchange of Notes between Ceylon and Japan respecting Judicial Assistance
Exchange of Letters concerning Terms of Trade Understanding between the Maldive Islands and Ceylon for the period from 01 May 1956 to 30 June 1957.
Exchange of Notes between Italy and Ceylon concerning the Release of Italian Assets
Exchange of Letters concerning Terms of Trade Understanding between the Maldive Islands and Ceylon during the period from 01:01:1955 to 30:04:1956