Long 1257

No membership source has been identified for this agreement.

CountryYearMembership Status
Nigeria20000
Nigeria20010
Nigeria20020
Nigeria20030
Nigeria20040
Nigeria20050
Nigeria20060
Nigeria20070
Nigeria20080
Nigeria20090
Nigeria20100
Nigeria20110
Nigeria20120
Nigeria20130
Nigeria20140
Nigeria20150
Nigeria20160
Nigeria20170
Nigeria20180
Nigeria20190
Nigeria20200
South Africa20000
South Africa20010
South Africa20020
South Africa20030
South Africa20040
South Africa20050
South Africa20060
South Africa20070
South Africa20080
South Africa20090
South Africa20100
South Africa20110
South Africa20120
South Africa20130
South Africa20140
South Africa20150
South Africa20160
South Africa20170
South Africa20180
South Africa20190
South Africa20200

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).