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Membership Information for: African Nuclear Weapon Free Zone Treaty

Signed: 1996-04-11; Entered into force: 2009-07-15; Terminated:
Source for membership data: https://au.int/sites/default/files/treaties/37288-sl-THE_AFRICAN_NUCLEAR-WEAPON-…
Date of last download from source: 2022-12-13
This is the IEADB's most current data on signature, ratification, entry into force, and other membership actions. The IEADB updates this data approximately once a year and tries to ensure it is current and accurate. For the most current data, visit the African Union (formerly Organization of African Unity) website. For inaccuracies, please notify the Project Director.
Agreement Action Country Year Month Day Edit link
Entry Into Force Burkina Faso 2009 7 15
Entry Into Force Burundi 2009 7 15
Entry Into Force Cameroon 2010 9 28
Entry Into Force Cape Verde 2020 2 7
Entry Into Force Chad 2012 1 18
Entry Into Force Comoros 2012 7 24
Entry Into Force Congo, Democratic Republic of 2022 2 23
Entry Into Force Congo, Republic of the 2013 11 26
Entry Into Force Cote d'Ivoire 2009 7 15
Entry Into Force Equatorial Guinea 2009 7 15
Entry Into Force Eswatini 2009 7 15
Entry Into Force Ethiopia 2009 7 15
Entry Into Force Gabon 2009 7 15
Entry Into Force Gambia 2009 7 15
Entry Into Force Ghana 2011 6 27
Entry Into Force Guinea 2009 7 15
Entry Into Force Guinea-Bissau 2012 1 4
Entry Into Force Kenya 2009 7 15
Entry Into Force Lesotho 2009 7 15
Entry Into Force Libya 2009 7 15
Entry Into Force Madagascar 2009 7 15
Entry Into Force Malawi 2009 7 15
Entry Into Force Mali 2009 7 15
Entry Into Force Mauritania 2009 7 15
Entry Into Force Mauritius 2009 7 15
Entry Into Force Morocco 2022 4 18
Entry Into Force Mozambique 2009 7 15
Entry Into Force Namibia 2012 3 1
Entry Into Force Niger 2017 2 22
Entry Into Force Nigeria 2009 7 15
Entry Into Force Rwanda 2009 7 15
Entry Into Force Sahrawi Arab Democratic Republic 2014 1 27
Entry Into Force Senegal 2009 7 15
Entry Into Force Seychelles 2014 5 23
Entry Into Force South Africa 2009 7 15
Entry Into Force Tanzania 2009 7 15
Entry Into Force Togo 2009 7 15
Entry Into Force Tunisia 2009 10 7
Entry Into Force Zambia 2010 8 18
Entry Into Force Zimbabwe 2009 7 15

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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).