Wide 2757

Membership Information for: Convention On The International Hydrographic Organization

Signed: 1967-05-03; Entered into force: 1970-09-22; Terminated:
Source for membership data: https://verdragenbank.overheid.nl/en/Treaty/Details/003477.html
Last downloaded: 2016-10-15; Last known update: 2015-03-26
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 International Hydrographic Organization 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.
Country19671968196919701971197219731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019
Ratifiers6212700000000000000000000000000000000000000000000000000
Members (agreement in force)0002833404041434445454748505052525353565656565759595960626467686970737474767680808080808182828585858585
Algeria00000000000000000000000000000222222222222222222222222
Argentina01122222222222222222222222222222222222222222222222222
Australia01122222222222222222222222222222222222222222222222222
Bahrain00000000000000000000000002222222222222222222222222222
Bangladesh00000000000000000000000000000000002222222222222222222
Belgium00000000000000222222222222222222222222222222222222222
Brazil11122222222222222222222222222222222222222222222222222
Brunei Darussalam00000000000000000000000000000000000000000000000022222
Cameroon00000000000000000000000000000000000000000000022222222
Canada01122222222222222222222222222222222222222222222222222
Chile00002222222222222222222222222222222222222222222222222
China00000000000022222222222222222222222222222222222222222
Colombia00000000000000000000000000000002222222222222222222222
Congo, Democratic Republic of00022222222222222222222222222222222222222222222222222
Croatia00000000000000000000000000000222222222222222222222222
Cuba11122222222222222222222222222222222222222222222222222
Cyprus00000000000000000000000022222222222222222222222222222
Denmark11122222222222222222222222222222222222222222222222222
Dominican Republic00000222222222222222222222222222222222222222222222222
Ecuador00000222222222222222222222222222222222222222222222222
Egypt01122222222222222222222222222222222222222222222222222
Estonia00000000000000000000000000000022222222222222222222222
Fiji00000000000000002222222222222222222222222222222222222
Finland01122222222222222222222222222222222222222222222222222
France01122222222222222222222222222222222222222222222222222
Georgia00000000000000000000000000000000000000000000000022222
Germany, Former FRG00122222222222222222222222222222222222222222222222222
Greece00002222222222222222222222222222222222222222222222222
Guatemala00002222222222222222222222222222222222222222222222222
Iceland01122222222222222222222222222222222222222222222222222
India01122222222222222222222222222222222222222222222222222
Indonesia01122222222222222222222222222222222222222222222222222
Iran01122222222222222222222222222222222222222222222222222
Ireland00000000000000000000000000000000000000002222222222222
Italy00000002222222222222222222222222222222222222222222222
Jamaica00000000000000000000000000000000022222222222222222222
Japan00122222222222222222222222222222222222222222222222222
Korea, Democratic People's Republic00000000000000000000222222222222222222222222222222222
Korea, Republic of00122222222222222222222222222222222222222222222222222
Kuwait00000000000000000000000000000000000222222222222222222
Latvia00000000000000000000000000000000000000222222222222222
Malaysia00000000222222222222222222222222222222222222222222222
Mauritius00000000000000000000000000000000000000222222222222222
Mexico00000000000000000000000000000000000222222222222222222
Monaco11122222222222222222222222222222222222222222222222222
Montenegro00000000000000000000000000000000000000000000002222222
Morocco00000000000000000000000000000000222222222222222222222
Mozambique00000000000000000000000000000002222222222222222222222
Myanmar00000000000000000000000000000000000022222222222222222
Netherlands00122222222222222222222222222222222222222222222222222
New Zealand11122222222222222222222222222222222222222222222222222
Nigeria00000000022222222222222222222222222222222222222222222
Norway00122222222222222222222222222222222222222222222222222
Oman00000000000000000000222222222222222222222222222222222
Pakistan01122222222222222222222222222222222222222222222222222
Papua New Guinea00000000000000000000222222222222222222222222222222222
Paraguay00000000000000000000000000000000000000000000000000000
Peru00000000000022222222222222222222222222222222222222222
Philippines00000222222222222222222222222222222222222222222222222
Poland00000222222222222222222222222222222222222222222222222
Portugal01122222222222222222222222222222222222222222222222222
Qatar00000000000000000000000000000000000000002222222222222
Romania00000000000000000000000000000000000000002222222222222
Saudi Arabia00000000000000000000000000000000000000002222222222222
Singapore00000222222222222222222222222222222222222222222222222
Slovenia00000000000000000000000000000000000222222222222222222
South Africa01122222222222222222222222222222222222222222222222222
Spain00122222222222222222222222222222222222222222222222222
Sri Lanka00000000000000002222222222222222222222222222222222222
Suriname00000000000000000022222222222222222222222222222222222
Sweden00002222222222222222222222222222222222222222222222222
Syria00000000222222222222222222222222222222222222222222222
Thailand00000222222222222222222222222222222222222222222222222
Tonga00000000000000000000000000002222222222222222222222222
Trinidad and Tobago00000000000002222222222222222222222222222222222222222
Tunisia00000000000000000000000000000022222222222222222222222
Turkey00002222222222222222222222222222222222222222222222222
Ukraine00000000000000000000000000000002222222222222222222222
Union of Soviet Socialist Republics00000000002222222222222222222222222222222222222222222
United Arab Emirates00000000000000000000000002222222222222222222222222222
United Kingdom11122222222222222222222222222222222222222222222222222
United States01122222222222222222222222222222222222222222222222222
Uruguay00000000000000222222222222222222222222222222222222222
Venezuela00000222222222222222222222222222222222222222222222222
Viet Nam00000000000000000000000000000000000000000000000022222
Yugoslavia01122222222222222222222222222222222222222222222222222
Members (agreement in force)0002833404041434445454748505052525353565656565759595960626467686970737474767680808080808182828585858585
Ratifiers6212700000000000000000000000000000000000000000000000000

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).