Wide 2603

Membership Information for: Protocol For The Prohibition Of The Use In War Of Asphyxiating, Poisonous Or Other Gases, And Of Bacteriological Methods Of Warfare

Signed: 1925-06-17; Entered into force: 1928-02-08; Terminated:
Source for membership data: http://disarmament.un.org/treaties/t/1925
Last downloaded: 2016-10-15; Last known update: 2015-11-24
The following is data currently in the IEA database for agreement actions. Agreement actions (signature, ratification, entry into force) can change frequently. The IEA Database Project updates this data approximately once a year and tries to ensure it is current and accurate. You are encouraged to visit the United Nations Department of Disarmament Affairs website to look for the most accurate and up-to-date membership information. If you have questions about this data or notice inaccuracies, please contact the Project Director.
Country19251926192719281929193019311932193319341935193619371938193919401941194219431944194519461947194819491950195119521953195419551956195719581959196019611962196319641965196619671968196919701971197219731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019
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Members (agreement in force)00081627323537384041414141414141414141414141414141434444444444444445454546474853606367829090939394969999101104105105107107108111111115124126129130131131131131132132133133133133134134134136136138139140140140140140142142142142142
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Estonia (pre-1940)00000022222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
Ethiopia00000000002222222222222222222222222222222222222222222222222222222222222222222222222222222222222
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France01122222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
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Guinea-Bissau00000000000000000000000000000000000000000000000000000000000000002222222222222222222222222222222
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Liberia00122222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
Libya00000000000000000000000000000000000000000000002222222222222222222222222222222222222222222222222
Liechtenstein00000000000000000000000000000000000000000000000000000000000000000022222222222222222222222222222
Lithuania (pre-1940)00000000222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
Luxembourg00000000000222222222222222222222222222222222222222222222222222222222222222222222222222222222222
Macedonia00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022222
Madagascar00000000000000000000000000000000000000000022222222222222222222222222222222222222222222222222222
Malawi00000000000000000000000000000000000000000000022222222222222222222222222222222222222222222222222
Malaysia00000000000000000000000000000000000000000000022222222222222222222222222222222222222222222222222
Maldives00000000000000000000000000000000000000000222222222222222222222222222222222222222222222222222222
Malta00000000000000000000000000000000000000000000022222222222222222222222222222222222222222222222222
Mauritius00000000000000000000000000000000000000000000022222222222222222222222222222222222222222222222222
Mexico00000002222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
Moldova00000000000000000000000000000000000000000000000000000000000000000000000000000000000002222222222
Monaco00000000000000000000000000000000000000000022222222222222222222222222222222222222222222222222222
Mongolia00000000000000000000000000000000000000000002222222222222222222222222222222222222222222222222222
Morocco00000000000000000000000000000000000000000000022222222222222222222222222222222222222222222222222
Nepal00000000000000000000000000000000000000000000222222222222222222222222222222222222222222222222222
Netherlands00000222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
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Pakistan00000000000000000000000000000000000222222222222222222222222222222222222222222222222222222222222
Panama00000000000000000000000000000000000000000000022222222222222222222222222222222222222222222222222
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Paraguay00000000222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
Peru00000000000000000000000000000000000000000000000000000000000022222222222222222222222222222222222
Philippines00000000000000000000000000000000000000000000000022222222222222222222222222222222222222222222222
Poland00002222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
Portugal00000222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
Qatar00000000000000000000000000000000000000000000000000022222222222222222222222222222222222222222222
Romania00002222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
Rwanda00000000000000000000000000000000000000022222222222222222222222222222222222222222222222222222222
Saint Kitts and Nevis00000000000000000000000000000000000000000000000000000000000000002222222222222222222222222222222
Saint Lucia00000000000000000000000000000000000000000000000000000000000000022222222222222222222222222222222
Saint Vincent and the Grenadines00000000000000000000000000000000000000000000000000000000000000000000000000222222222222222222222
Saudi Arabia00000000000000000000000000000000000000000000002222222222222222222222222222222222222222222222222
Senegal00000000000000000000000000000000000000000000000000002222222222222222222222222222222222222222222
Serbia00000000000000000000000000000000000000000000000000000000000000000000000000000000022222222222222
Sierra Leone00000000000000000000000000000000000000000022222222222222222222222222222222222222222222222222222
Slovakia00000000000000000000000000000000000000000000000000000000000000000000000022222222222222222222222
Slovenia00000000000000000000000000000000000000000000000000000000000000000000000000000000000222222222222
Solomon Islands00000000000000000000000000000000000000000000000000000000222222222222222222222222222222222222222
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Spain00002222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
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Sudan00000000000000000000000000000000000000000000000000000002222222222222222222222222222222222222222
Swaziland00000000000000000000000000000000000000000000000000000000000000000022222222222222222222222222222
Sweden00000222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
Switzerland00000002222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
Syria00000000000000000000000000000000000000000002222222222222222222222222222222222222222222222222222
Tanganyika00000000000000000000000000000000000000222222222222222222222222222222222222222222222222222222222
Thailand00000022222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
Togo00000000000000000000000000000000000000000000002222222222222222222222222222222222222222222222222
Tonga00000000000000000000000000000000000000000000002222222222222222222222222222222222222222222222222
Trinidad and Tobago00000000000000000000000000000000000000000000022222222222222222222222222222222222222222222222222
Tunisia00000000000000000000000000000000000000000022222222222222222222222222222222222222222222222222222
Turkey00002222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
Uganda00000000000000000000000000000000000000002222222222222222222222222222222222222222222222222222222
Ukraine00000000000000000000000000000000000000000000000000000000000000000000000000000022222222222222222
Union of Soviet Socialist Republics00022222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
United Kingdom00000222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
United States00000000000000000000000000000000000000000000000000222222222222222222222222222222222222222222222
Uruguay00000000000000000000000000000000000000000000000000002222222222222222222222222222222222222222222
Venezuela00022222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
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Yemen, Arab Republic00000000000000000000000000000000000000000000002222222222222222222222222222222222222222222222222
Yemen, Democratic00000000000000000000000000000000000000000000000000000000000002222222222222222222222222222222222
Yugoslavia00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Yugoslavia (1918-1943)00002222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
Members (agreement in force)00081627323537384041414141414141414141414141414141434444444444444445454546474853606367829090939394969999101104105105107107108111111115124126129130131131131131132132133133133133134134134136136138139140140140140140142142142142142
Ratifiers01200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

Membership status is coded as follows:

  • Countries listed are those that have signed and/or ratified the IEA in question.
  • Legend:
    • 0 (pink): Signer: country signed but did not ratify IEA. Status is 0 for all countries until IEA enters into force.
    • 1 (yellow): Ratifier: country signed and ratified IEA but IEA had not entered into force. Status is 1 for countries that have ratified until IEA enters into force.
    • 2 (green):Member: country signed and ratified IEA and IEA has entered into force for that country.
    • Ratifier row is count of states that have ratified.
    • Membership row is count (not sum) of members.
  • If membership data source lacks entry into force date, membership is inferred from year of ratification, if that year occurs after entry into force year of IEA.
  • Status can return to 0 if an IEA is terminated or if a country withdraws. In rare cases, countries later re-join IEAs, with their status returning to 2.
  • Action tab: membership by Action, Country, Year, Month, Day.
  • Wide tab: Annual status data (countries as rows, years as columns).
  • Long tab: Annual status data in Stata format (Country, Year, Membership Status).