Long 3025

Membership Information for: Revised Convention Creating The Niger Basin Authority

Signed: 1987-10-29; Entered into force: 2899-01-01; Terminated:
Source for membership data: http://www.ecolex.org/details/convention-revisee-portant-creation-de-lautorite-d...
Last downloaded: 2016-10-15; Last known update: 1989-03-10
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 Niger Basin Authority 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.
CountryYearMembership Status
Benin19870
Benin19880
Benin19890
Benin19900
Benin19910
Benin19920
Benin19930
Benin19940
Benin19950
Benin19960
Benin19970
Benin19980
Benin19990
Benin20000
Benin20010
Benin20020
Benin20030
Benin20040
Benin20050
Benin20060
Benin20070
Benin20080
Benin20090
Benin20100
Benin20110
Benin20120
Benin20130
Benin20140
Benin20150
Benin20160
Benin20170
Benin20180
Benin20190
Cameroon19870
Cameroon19880
Cameroon19890
Cameroon19901
Cameroon19911
Cameroon19921
Cameroon19931
Cameroon19941
Cameroon19951
Cameroon19961
Cameroon19971
Cameroon19981
Cameroon19991
Cameroon20001
Cameroon20011
Cameroon20021
Cameroon20031
Cameroon20041
Cameroon20051
Cameroon20061
Cameroon20071
Cameroon20081
Cameroon20091
Cameroon20101
Cameroon20111
Cameroon20121
Cameroon20131
Cameroon20141
Cameroon20151
Cameroon20161
Cameroon20171
Cameroon20181
Cameroon20191
Chad19870
Chad19880
Chad19890
Chad19900
Chad19910
Chad19920
Chad19930
Chad19940
Chad19950
Chad19960
Chad19970
Chad19980
Chad19990
Chad20000
Chad20010
Chad20020
Chad20030
Chad20040
Chad20050
Chad20060
Chad20070
Chad20080
Chad20090
Chad20100
Chad20110
Chad20120
Chad20130
Chad20140
Chad20150
Chad20160
Chad20170
Chad20180
Chad20190
Guinea19870
Guinea19880
Guinea19891
Guinea19901
Guinea19911
Guinea19921
Guinea19931
Guinea19941
Guinea19951
Guinea19961
Guinea19971
Guinea19981
Guinea19991
Guinea20001
Guinea20011
Guinea20021
Guinea20031
Guinea20041
Guinea20051
Guinea20061
Guinea20071
Guinea20081
Guinea20091
Guinea20101
Guinea20111
Guinea20121
Guinea20131
Guinea20141
Guinea20151
Guinea20161
Guinea20171
Guinea20181
Guinea20191
Mali19870
Mali19880
Mali19890
Mali19900
Mali19910
Mali19920
Mali19930
Mali19940
Mali19950
Mali19960
Mali19970
Mali19980
Mali19990
Mali20000
Mali20010
Mali20020
Mali20030
Mali20040
Mali20050
Mali20060
Mali20070
Mali20080
Mali20090
Mali20100
Mali20110
Mali20120
Mali20130
Mali20140
Mali20150
Mali20160
Mali20170
Mali20180
Mali20190
Niger19870
Niger19880
Niger19890
Niger19900
Niger19910
Niger19920
Niger19930
Niger19940
Niger19950
Niger19960
Niger19970
Niger19980
Niger19990
Niger20000
Niger20010
Niger20020
Niger20030
Niger20040
Niger20050
Niger20060
Niger20070
Niger20080
Niger20090
Niger20100
Niger20110
Niger20120
Niger20130
Niger20140
Niger20150
Niger20160
Niger20170
Niger20180
Niger20190
Nigeria19870
Nigeria19880
Nigeria19890
Nigeria19900
Nigeria19910
Nigeria19920
Nigeria19930
Nigeria19940
Nigeria19950
Nigeria19960
Nigeria19970
Nigeria19980
Nigeria19990
Nigeria20000
Nigeria20010
Nigeria20020
Nigeria20030
Nigeria20040
Nigeria20050
Nigeria20060
Nigeria20070
Nigeria20080
Nigeria20090
Nigeria20100
Nigeria20110
Nigeria20120
Nigeria20130
Nigeria20140
Nigeria20150
Nigeria20160
Nigeria20170
Nigeria20180
Nigeria20190

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).