Action 5058

Membership Information for: Treaty on a Nuclear-Weapon-Free Zone in Central Asia

Signed: 2006-09-08; Entered into force: 2009-03-21; Terminated:
Source for membership data: http://disarmament.un.org/treaties/t/canwfz
Date of last download from source: 2023-03-01
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 No secretariat established website. For inaccuracies, please notify the Project Director.
Agreement Action Country Year Month Day Edit link
Signature Kazakhstan 2006 9 8
Signature Kyrgyzstan 2006 9 8
Signature Tajikistan 2006 9 8
Signature Turkmenistan 2006 9 8
Signature Uzbekistan 2006 9 8
Ratification, Accession, Succession, or Similar Kazakhstan 2009 2 19
Ratification, Accession, Succession, or Similar Kyrgyzstan 2007 7 27
Ratification, Accession, Succession, or Similar Tajikistan 2009 1 13
Ratification, Accession, Succession, or Similar Turkmenistan 2009 1 17
Ratification, Accession, Succession, or Similar Uzbekistan 2007 5 10
Entry Into Force Kazakhstan 2009 3 21
Entry Into Force Kyrgyzstan 2009 3 21
Entry Into Force Tajikistan 2009 3 21
Entry Into Force Turkmenistan 2009 3 21
Entry Into Force Uzbekistan 2009 3 21

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).