Long 4856

Membership Information for: Protocol of Amendments to the Convention On The International Hydrographic Organization

Signed: 2005-04-14; Entered into force: 2016-11-08; Terminated:
Source for membership data: https://verdragenbank.overheid.nl/en/Treaty/Details/010086.html
Last downloaded: 2016-10-15; Last known update: 2015-11-27
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.
CountryYearMembership Status
Algeria20151
Algeria20162
Algeria20172
Algeria20182
Algeria20192
Algeria20202
Argentina20151
Argentina20162
Argentina20172
Argentina20182
Argentina20192
Argentina20202
Australia20071
Australia20081
Australia20091
Australia20101
Australia20111
Australia20121
Australia20131
Australia20141
Australia20151
Australia20162
Australia20172
Australia20182
Australia20192
Australia20202
Bangladesh20131
Bangladesh20141
Bangladesh20151
Bangladesh20162
Bangladesh20172
Bangladesh20182
Bangladesh20192
Bangladesh20202
Belgium20151
Belgium20162
Belgium20172
Belgium20182
Belgium20192
Belgium20202
Brazil20091
Brazil20101
Brazil20111
Brazil20121
Brazil20131
Brazil20141
Brazil20151
Brazil20162
Brazil20172
Brazil20182
Brazil20192
Brazil20202
Canada20091
Canada20101
Canada20111
Canada20121
Canada20131
Canada20141
Canada20151
Canada20162
Canada20172
Canada20182
Canada20192
Canada20202
Chile20121
Chile20131
Chile20141
Chile20151
Chile20162
Chile20172
Chile20182
Chile20192
Chile20202
China20141
China20151
China20162
China20172
China20182
China20192
China20202
Cuba20071
Cuba20081
Cuba20091
Cuba20101
Cuba20111
Cuba20121
Cuba20131
Cuba20141
Cuba20151
Cuba20162
Cuba20172
Cuba20182
Cuba20192
Cuba20202
Cyprus20061
Cyprus20071
Cyprus20081
Cyprus20091
Cyprus20101
Cyprus20111
Cyprus20121
Cyprus20131
Cyprus20141
Cyprus20151
Cyprus20162
Cyprus20172
Cyprus20182
Cyprus20192
Cyprus20202
Denmark20051
Denmark20061
Denmark20071
Denmark20081
Denmark20091
Denmark20101
Denmark20111
Denmark20121
Denmark20131
Denmark20141
Denmark20151
Denmark20162
Denmark20172
Denmark20182
Denmark20192
Denmark20202
Estonia20071
Estonia20081
Estonia20091
Estonia20101
Estonia20111
Estonia20121
Estonia20131
Estonia20141
Estonia20151
Estonia20162
Estonia20172
Estonia20182
Estonia20192
Estonia20202
Finland20071
Finland20081
Finland20091
Finland20101
Finland20111
Finland20121
Finland20131
Finland20141
Finland20151
Finland20162
Finland20172
Finland20182
Finland20192
Finland20202
France20071
France20081
France20091
France20101
France20111
France20121
France20131
France20141
France20151
France20162
France20172
France20182
France20192
France20202
Germany20051
Germany20061
Germany20071
Germany20081
Germany20091
Germany20101
Germany20111
Germany20121
Germany20131
Germany20141
Germany20151
Germany20162
Germany20172
Germany20182
Germany20192
Germany20202
Greece20091
Greece20101
Greece20111
Greece20121
Greece20131
Greece20141
Greece20151
Greece20162
Greece20172
Greece20182
Greece20192
Greece20202
Iceland20101
Iceland20111
Iceland20121
Iceland20131
Iceland20141
Iceland20151
Iceland20162
Iceland20172
Iceland20182
Iceland20192
Iceland20202
India20151
India20162
India20172
India20182
India20192
India20202
Iran20111
Iran20121
Iran20131
Iran20141
Iran20151
Iran20162
Iran20172
Iran20182
Iran20192
Iran20202
Ireland20101
Ireland20111
Ireland20121
Ireland20131
Ireland20141
Ireland20151
Ireland20162
Ireland20172
Ireland20182
Ireland20192
Ireland20202
Italy20091
Italy20101
Italy20111
Italy20121
Italy20131
Italy20141
Italy20151
Italy20162
Italy20172
Italy20182
Italy20192
Italy20202
Japan20061
Japan20071
Japan20081
Japan20091
Japan20101
Japan20111
Japan20121
Japan20131
Japan20141
Japan20151
Japan20162
Japan20172
Japan20182
Japan20192
Japan20202
Korea, Democratic People's Republic20091
Korea, Democratic People's Republic20101
Korea, Democratic People's Republic20111
Korea, Democratic People's Republic20121
Korea, Democratic People's Republic20131
Korea, Democratic People's Republic20141
Korea, Democratic People's Republic20151
Korea, Democratic People's Republic20162
Korea, Democratic People's Republic20172
Korea, Democratic People's Republic20182
Korea, Democratic People's Republic20192
Korea, Democratic People's Republic20202
Korea, Republic of20061
Korea, Republic of20071
Korea, Republic of20081
Korea, Republic of20091
Korea, Republic of20101
Korea, Republic of20111
Korea, Republic of20121
Korea, Republic of20131
Korea, Republic of20141
Korea, Republic of20151
Korea, Republic of20162
Korea, Republic of20172
Korea, Republic of20182
Korea, Republic of20192
Korea, Republic of20202
Latvia20081
Latvia20091
Latvia20101
Latvia20111
Latvia20121
Latvia20131
Latvia20141
Latvia20151
Latvia20162
Latvia20172
Latvia20182
Latvia20192
Latvia20202
Mexico20061
Mexico20071
Mexico20081
Mexico20091
Mexico20101
Mexico20111
Mexico20121
Mexico20131
Mexico20141
Mexico20151
Mexico20162
Mexico20172
Mexico20182
Mexico20192
Mexico20202
Monaco20091
Monaco20101
Monaco20111
Monaco20121
Monaco20131
Monaco20141
Monaco20151
Monaco20162
Monaco20172
Monaco20182
Monaco20192
Monaco20202
Morocco20061
Morocco20071
Morocco20081
Morocco20091
Morocco20101
Morocco20111
Morocco20121
Morocco20131
Morocco20141
Morocco20151
Morocco20162
Morocco20172
Morocco20182
Morocco20192
Morocco20202
Mozambique20162
Mozambique20172
Mozambique20182
Mozambique20192
Mozambique20202
Netherlands20071
Netherlands20081
Netherlands20091
Netherlands20101
Netherlands20111
Netherlands20121
Netherlands20131
Netherlands20141
Netherlands20151
Netherlands20162
Netherlands20172
Netherlands20182
Netherlands20192
Netherlands20202
New Zealand20111
New Zealand20121
New Zealand20131
New Zealand20141
New Zealand20151
New Zealand20162
New Zealand20172
New Zealand20182
New Zealand20192
New Zealand20202
Norway20061
Norway20071
Norway20081
Norway20091
Norway20101
Norway20111
Norway20121
Norway20131
Norway20141
Norway20151
Norway20162
Norway20172
Norway20182
Norway20192
Norway20202
Pakistan20061
Pakistan20071
Pakistan20081
Pakistan20091
Pakistan20101
Pakistan20111
Pakistan20121
Pakistan20131
Pakistan20141
Pakistan20151
Pakistan20162
Pakistan20172
Pakistan20182
Pakistan20192
Pakistan20202
Papua New Guinea20091
Papua New Guinea20101
Papua New Guinea20111
Papua New Guinea20121
Papua New Guinea20131
Papua New Guinea20141
Papua New Guinea20151
Papua New Guinea20162
Papua New Guinea20172
Papua New Guinea20182
Papua New Guinea20192
Papua New Guinea20202
Peru20121
Peru20131
Peru20141
Peru20151
Peru20162
Peru20172
Peru20182
Peru20192
Peru20202
Poland20111
Poland20121
Poland20131
Poland20141
Poland20151
Poland20162
Poland20172
Poland20182
Poland20192
Poland20202
Portugal20111
Portugal20121
Portugal20131
Portugal20141
Portugal20151
Portugal20162
Portugal20172
Portugal20182
Portugal20192
Portugal20202
Qatar20091
Qatar20101
Qatar20111
Qatar20121
Qatar20131
Qatar20141
Qatar20151
Qatar20162
Qatar20172
Qatar20182
Qatar20192
Qatar20202
Russian Federation20141
Russian Federation20151
Russian Federation20162
Russian Federation20172
Russian Federation20182
Russian Federation20192
Russian Federation20202
Saudi Arabia20091
Saudi Arabia20101
Saudi Arabia20111
Saudi Arabia20121
Saudi Arabia20131
Saudi Arabia20141
Saudi Arabia20151
Saudi Arabia20162
Saudi Arabia20172
Saudi Arabia20182
Saudi Arabia20192
Saudi Arabia20202
Singapore20162
Singapore20172
Singapore20182
Singapore20192
Singapore20202
Slovenia20131
Slovenia20141
Slovenia20151
Slovenia20162
Slovenia20172
Slovenia20182
Slovenia20192
Slovenia20202
South Africa20121
South Africa20131
South Africa20141
South Africa20151
South Africa20162
South Africa20172
South Africa20182
South Africa20192
South Africa20202
Spain20081
Spain20091
Spain20101
Spain20111
Spain20121
Spain20131
Spain20141
Spain20151
Spain20162
Spain20172
Spain20182
Spain20192
Spain20202
Sri Lanka20111
Sri Lanka20121
Sri Lanka20131
Sri Lanka20141
Sri Lanka20151
Sri Lanka20162
Sri Lanka20172
Sri Lanka20182
Sri Lanka20192
Sri Lanka20202
Sweden20061
Sweden20071
Sweden20081
Sweden20091
Sweden20101
Sweden20111
Sweden20121
Sweden20131
Sweden20141
Sweden20151
Sweden20162
Sweden20172
Sweden20182
Sweden20192
Sweden20202
Syria20162
Syria20172
Syria20182
Syria20192
Syria20202
Tunisia20071
Tunisia20081
Tunisia20091
Tunisia20101
Tunisia20111
Tunisia20121
Tunisia20131
Tunisia20141
Tunisia20151
Tunisia20162
Tunisia20172
Tunisia20182
Tunisia20192
Tunisia20202
Turkey20162
Turkey20172
Turkey20182
Turkey20192
Turkey20202
Ukraine20151
Ukraine20162
Ukraine20172
Ukraine20182
Ukraine20192
Ukraine20202
United Kingdom20061
United Kingdom20071
United Kingdom20081
United Kingdom20091
United Kingdom20101
United Kingdom20111
United Kingdom20121
United Kingdom20131
United Kingdom20141
United Kingdom20151
United Kingdom20162
United Kingdom20172
United Kingdom20182
United Kingdom20192
United Kingdom20202
United States20091
United States20101
United States20111
United States20121
United States20131
United States20141
United States20151
United States20162
United States20172
United States20182
United States20192
United States20202

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).