Action 2922

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Membership Information for: Convention Creating The Niger Basin Authority

Signed: 1980-11-21; Entered into force: 1982-12-03; Terminated:
Source for membership data: https://treaties.un.org/Pages/showDetails.aspx?objid=08000002800d826d
Date of last download from source: 2016-10-15
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 Niger Basin Authority website. For inaccuracies, please notify the Project Director.
Agreement Action Country Year Month Day Edit link
Signature Benin 1980 11 21
Signature Burkina Faso 1980 11 21
Signature Cameroon 1980 11 21
Signature Chad 1980 11 21
Signature Cote d'Ivoire 1980 11 21
Signature Guinea 1980 11 21
Signature Mali 1980 11 21
Signature Niger 1980 11 21
Signature Nigeria 1980 11 21
Ratification, Accession, Succession, or Similar Benin 1982 12 3
Ratification, Accession, Succession, or Similar Burkina Faso 1982 3 16
Ratification, Accession, Succession, or Similar Cameroon 1981 12 28
Ratification, Accession, Succession, or Similar Chad 1984 12 27
Ratification, Accession, Succession, or Similar Guinea 1980 12 27
Ratification, Accession, Succession, or Similar Mali 1982 1 15
Ratification, Accession, Succession, or Similar Niger 1981 11 16
Entry Into Force Benin 1982 12 3
Entry Into Force Burkina Faso 1982 12 3
Entry Into Force Cameroon 1982 12 3
Entry Into Force Chad 1984 12 27
Entry Into Force Guinea 1982 12 3
Entry Into Force Mali 1982 12 3
Entry Into Force Niger 1982 12 3

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).