Wide 4721

Membership Information for: Amendments to the Statutes Of The Intergovernmental Oceanographic Commission

Signed: 1970-07-10; Entered into force: 1970-11-14; Terminated:
Source for membership data: http://unesdoc.unesco.org/images/0016/001610/161043eb.pdf
Last downloaded: 2016-10-15; Last known update: 1970-11-14
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 Oceanographic Commission 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.
This amendment was adopted under a provision of the agreement being amended that allows for entry into force via their “tacit acceptance,” for all countries that do not object in a specified period of time. The membership information here has been inferred based on membership in the agreement being amended.
Country19701971197219731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019
Ratifiers00000000000000000000000000000000000000000000000000
Members (agreement in force)6672727582869096100102102103108108110112113114115115115116119123124125125125126127128129129129129133136136136137138142144146147147148148148148
Afghanistan00000000000000000000022222222222222222222222222222
Albania00000000000000000000000222222222222222222222222222
Algeria22222222222222222222222222222222222222222222222222
Angola00000000000022222222222222222222222222222222222222
Argentina22222222222222222222222222222222222222222222222222
Australia22222222222222222222222222222222222222222222222222
Austria22222222222222222222222222222222222222222222222222
Azerbaijan00000000000000000000000000002222222222222222222222
Bahamas00000000022222222222222222222222222222222222222222
Bangladesh00000000000022222222222222222222222222222222222222
Barbados00000000000000022222222222222222222222222222222222
Belgium22222222222222222222222222222222222222222222222222
Belize00000000000000000000000002222222222222222222222222
Benin00000000000000002222222222222222222222222222222222
Brazil22222222222222222222222222222222222222222222222222
Bulgaria22222222222222222222222222222222222222222222222222
Cameroon00022222222222222222222222222222222222222222222222
Canada22222222222222222222222222222222222222222222222222
Cape Verde00000000000000222222222222222222222222222222222222
Chile22222222222222222222222222222222222222222222222222
China22222222222222222222222222222222222222222222222222
Colombia22222222222222222222222222222222222222222222222222
Comoros00000000000000000000000000000022222222222222222222
Congo, Democratic Republic of00000000000000000000000000000000000000002222222222
Congo, Republic of the22222222222222222222222222222222222222222222222222
Cook Islands00000000000000000000000000000000000022222222222222
Costa Rica00000222222222222222222222222222222222222222222222
Cote d'Ivoire22222222222222222222222222222222222222222222222222
Croatia00000000000000000000002222222222222222222222222222
Cuba22222222222222222222222222222222222222222222222222
Cyprus00000002222222222222222222222222222222222222222222
Czech Republic00000000000000000000000000000000000222222222222222
Denmark22222222222222222222222222222222222222222222222222
Djibouti00000000000000000000000000000000000022222222222222
Dominica00000000000000000000000000000222222222222222222222
Dominican Republic22222222222222222222222222222222222222222222222222
Ecuador22222222222222222222222222222222222222222222222222
Egypt02222222222222222222222222222222222222222222222222
El Salvador00000000000000000000000222222222222222222222222222
Eritrea00000000000000000000000222222222222222222222222222
Estonia00000000000000000000002222222222222222222222222222
Ethiopia00000022222222222222222222222222222222222222222222
Fiji00002222222222222222222222222222222222222222222222
Finland22222222222222222222222222222222222222222222222222
France22222222222222222222222222222222222222222222222222
Gabon00000002222222222222222222222222222222222222222222
Gambia00000000000000022222222222222222222222222222222222
Georgia00000000000000000000000222222222222222222222222222
Germany, Former FRG22222222222222222222222222222222222222222222222222
Ghana22222222222222222222222222222222222222222222222222
Greece22222222222222222222222222222222222222222222222222
Grenada00000000000000000000000000000000000000022222222222
Guatemala22222222222222222222222222222222222222222222222222
Guinea00000000000022222222222222222222222222222222222222
Guinea-Bissau00000000000000222222222222222222222222222222222222
Guyana00000002222222222222222222222222222222222222222222
Haiti00000022222222222222222222222222222222222222222222
Honduras00000000000000000000000000000000000000000022222222
Iceland22222222222222222222222222222222222222222222222222
India22222222222222222222222222222222222222222222222222
Indonesia22222222222222222222222222222222222222222222222222
Iran00000222222222222222222222222222222222222222222222
Iraq02222222222222222222222222222222222222222222222222
Ireland00000000222222222222222222222222222222222222222222
Israel22222222222222222222222222222222222222222222222222
Italy22222222222222222222222222222222222222222222222222
Jamaica22222222222222222222222222222222222222222222222222
Japan22222222222222222222222222222222222222222222222222
Jordan00000222222222222222222222222222222222222222222222
Kazakhstan00000000000000000000000000000000000222222222222222
Kenya00022222222222222222222222222222222222222222222222
Kiribati00000000000000000000000000000000000000000022222222
Korea, Democratic People's Republic00000000222222222222222222222222222222222222222222
Korea, Republic of22222222222222222222222222222222222222222222222222
Kuwait00002222222222222222222222222222222222222222222222
Lebanon22222222222222222222222222222222222222222222222222
Libya00002222222222222222222222222222222222222222222222
Madagascar22222222222222222222222222222222222222222222222222
Malaysia22222222222222222222222222222222222222222222222222
Maldives00000000000000000222222222222222222222222222222222
Malta02222222222222222222222222222222222222222222222222
Mauritania22222222222222222222222222222222222222222222222222
Mauritius02222222222222222222222222222222222222222222222222
Mexico22222222222222222222222222222222222222222222222222
Monaco22222222222222222222222222222222222222222222222222
Montenegro00000000000000000000000000000000000000000222222222
Morocco22222222222222222222222222222222222222222222222222
Mozambique00000000000222222222222222222222222222222222222222
Myanmar00000000000000000022222222222222222222222222222222
Namibia00000000000000000000000000000002222222222222222222
Nauru00000000000000000000000000000000000000000000002222
Netherlands22222222222222222222222222222222222222222222222222
New Zealand22222222222222222222222222222222222222222222222222
Nicaragua00000002222222222222222222222222222222222222222222
Nigeria00022222222222222222222222222222222222222222222222
Niue00000000000000000000000000000000000000000222222222
Norway22222222222222222222222222222222222222222222222222
Oman00000000000022222222222222222222222222222222222222
Pakistan22222222222222222222222222222222222222222222222222
Palau00000000000000000000000000000000000000000000222222
Panama22222222222222222222222222222222222222222222222222
Papua New Guinea00000000000000000000000000000000000022222222222222
Peru22222222222222222222222222222222222222222222222222
Philippines22222222222222222222222222222222222222222222222222
Poland22222222222222222222222222222222222222222222222222
Portugal02222222222222222222222222222222222222222222222222
Qatar00000022222222222222222222222222222222222222222222
Romania22222222222222222222222222222222222222222222222222
Saint Kitts and Nevis00000000000000000000000000000000000000000222222222
Saint Lucia00000000000000000000002222222222222222222222222222
Saint Vincent and the Grenadines00000000000000000000000000000000000000000002222222
Samoa00000000222222222222222222222222222222222222222222
Saudi Arabia00000000222222222222222222222222222222222222222222
Senegal22222222222222222222222222222222222222222222222222
Serbia and Montenegro00000000000000000000000000000000000222222222222222
Seychelles00000000022222222222222222222222222222222222222222
Sierra Leone00002222222222222222222222222222222222222222222222
Singapore22222222222222222222222222222222222222222222222222
Slovenia00000000000000000000000022222222222222222222222222
Solomon Islands00000000000022222222222222222222222222222222222222
Somalia00002222222222222222222222222222222222222222222222
South Africa22222222222222222222222222222222222222222222222222
Spain22222222222222222222222222222222222222222222222222
Sri Lanka00000002222222222222222222222222222222222222222222
Sudan00002222222222222222222222222222222222222222222222
Suriname00000002222222222222222222222222222222222222222222
Sweden22222222222222222222222222222222222222222222222222
Switzerland22222222222222222222222222222222222222222222222222
Syria02222222222222222222222222222222222222222222222222
Tanzania22222222222222222222222222222222222222222222222222
Thailand22222222222222222222222222222222222222222222222222
Timor-Leste00000000000000000000000000000000000222222222222222
Togo00000222222222222222222222222222222222222222222222
Tonga00002222222222222222222222222222222222222222222222
Trinidad and Tobago22222222222222222222222222222222222222222222222222
Tunisia22222222222222222222222222222222222222222222222222
Turkey22222222222222222222222222222222222222222222222222
Tuvalu00000000000000000000000000000000000000000222222222
Ukraine (Soviet period)22222222222222222222222222222222222222222222222222
Union of Soviet Socialist Republics22222222222222222222222222222222222222222222222222
United Arab Emirates00000022222222222222222222222222222222222222222222
United Kingdom22222222222222222222222222222222222222222222222222
United States22222222222222222222222222222222222222222222222222
Uruguay22222222222222222222222222222222222222222222222222
Vanuatu00000000000000000000000000000000000000000002222222
Venezuela22222222222222222222222222222222222222222222222222
Vietnam, South22222222222222222222222222222222222222222222222222
Yemen, Democratic22222222222222222222222222222222222222222222222222
Members (agreement in force)6672727582869096100102102103108108110112113114115115115116119123124125125125126127128129129129129133136136136137138142144146147147148148148148
Ratifiers00000000000000000000000000000000000000000000000000

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).