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Membership Information for: Additional Protocol To The Convention On The Regime Of Navigable Waterways Of International Concern

Signed: 1921-04-20; Entered into force: 1922-10-31; Terminated:
Source for membership data: https://treaties.un.org/pages/LONViewDetails.aspx?src=LON&id=559&chapter=30&clan…
Date of last download from source: 2010-01-01
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 United Nations Department of Economic and Social Affairs, Programme of Technical Cooperation website. For inaccuracies, please notify the Project Director.
Country19211922192319241925192619271928192919301931193219331934193519361937193819391940194119421943194419451946194719481949195019511952195319541955195619571958195919601961196219631964196519661967196819691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024
Ratifiers16101313131418181919192020202020202020202020202020202020202020202020202020202020202020202122222222222424242424242424242525252525252526262626262727272727272727282828282828282828282828282828282828282828282828
Members (agreement in force)0.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.5
Albania11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Antigua and Barbuda00000000000000000000000000000000000000000000000000000000000000000001111111111111111111111111111111111111
Austria00111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Belgium00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Bermuda00000001111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Chile00000001111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Czechia00011111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Denmark01111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Fiji00000000000000000000000000000000000000000000000000011111111111111111111111111111111111111111111111111111
Finland00111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Greece00000001111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Hungary00000001111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
India00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
India (pre-1947)01111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Luxembourg00000000011111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Malaysia00111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Malta00000000000000000000000000000000000000000000011111111111111111111111111111111111111111111111111111111111
Morocco00000000000000000000000000000000000000000000000000011111111111111111111111111111111111111111111111111111
New Zealand01111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Nigeria00000000000000000000000000000000000000000000001111111111111111111111111111111111111111111111111111111111
Norway00111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Palestine, Occupied Territories00011111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Peru11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Portugal00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Romania00011111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Saint Vincent and the Grenadines00000000000000000000000000000000000000000000000000000000000000000000000000000000111111111111111111111111
Slovakia00000000000000000000000000000000000000000000000000000000000000000000000011111111111111111111111111111111
Solomon Islands00000000000000000000000000000000000000000000000000000000000011111111111111111111111111111111111111111111
Spain00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Sweden00000011111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Thailand01111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Türkiye00000000000011111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
United Kingdom01111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111
Members (agreement in force)0.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.5
Ratifiers16101313131418181919192020202020202020202020202020202020202020202020202020202020202020202122222222222424242424242424242525252525252526262626262727272727272727282828282828282828282828282828282828282828282828

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).