Wide 2782

Membership Information for: Amendments To The International Convention For The Prevention Of Pollution Of The Sea By Oil

Signed: 1969-10-21; Entered into force: 1978-01-20
Source for membership data: http://treaties.fco.gov.uk/treaties/treatyrecord.htm?tid=2618
Last downloaded: 2016-10-15; Last known update: 1978-01-20
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 Maritime Organization (IMO) 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.
Country19691970197119721973197419751976197719781979198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018
Ratifiers01815212226364222222222222222222225322222222222222222222
Members (agreement in force)00000000.50.55961646567676969717170686869696969697071747676767676767676767676767676767676767676
Algeria00000001122222222222222222222222222222222222222222
Argentina00000001122222222222222222222222222222222222222222
Australia00001111122222222220000000000000000000000000000000
Austria00000000022222222222222222222222222222222222222222
Bahamas00000001122222222222222222222222222222222222222222
Bahrain00000000000000000222222222222222222222222222222222
Bangladesh00000000000002222222222222222222222222222222222222
Belgium00001111122222222222222222222222222222222222222222
Bulgaria00000000122222200000000000000000000000000000000000
Canada00011111122222222222222222222222222222222222222222
Chile00000000000000000000000000001222222222222222222222
Congo, Republic of the00000000000000000222222222222222222222222222222222
Cote d'Ivoire00000000022222222222222222222222222222222222222222
Cyprus00000000000222222222222222222222222222222222222222
Denmark00111111122222222222222222222222222222222222222222
Djibouti00000000000000022222222222222222222222222222222222
Dominican Republic00000000122222222222222222222222222222222222222222
Egypt00011111122222222222222222222222222222222222222222
Equatorial Guinea00000000000000000000000000022222222222222222222222
Fiji00011111122222222222222222222222222222222222222222
Finland00000111122222222222222222222222222222222222222222
France00011111122222222222222222222222222222222222222222
Georgia00000000000000000000000000222222222222222222222222
Germany, Former FRG00000000022222222222000000000000000000000000000000
Germany, Former GDR00000000002222222222000000000000000000000000000000
Ghana00000001122222222222222222222222222222222222222222
Greece00000001122222222222222222222222222222222222222222
Guinea00000000000022222222222222222222222222222222222222
Guyana00000000000000000000000000001222222222222222222222
Iceland01111111122222222222222222222222222222222222222222
India00000000022222222222222222222222222222222222222222
Iran00000000000000000000000000002222222222222222222222
Ireland00000000022222222222222222000000000000000000000000
Israel00000000022222222222222222222222222222222222222222
Italy00000011122222222222222222222222222222222222222222
Japan00111111122222222222222222222222222222222222222222
Jordan00000000022222222222222222222222222222222222222222
Kenya00000000022222222222222222222222222222222222222222
Korea, Republic of00000000022222222222222222222222222222222222222222
Kuwait00000000022222222222222222222222222222222222222222
Lebanon00011111122222222222222222222222222222222222222222
Liberia00011111122222222222222222222222222222222222222222
Libya00000001122222222222222222222222222222222222222222
Madagascar00111111122222222222222222222222222222222222222222
Maldives00000000000002222222222222222222222222222222222222
Malta00001111122222222222222222222222222222222222222222
Marshall Islands00000000000000000000000000000122222222222222222222
Mauritania00000000000000000000000000001222222222222222222222
Mexico00000000122222222222222222222222222222222222222222
Monaco00000011122222222222222222222222222222222222222222
Morocco00000000022222222222222222222222222222222222222222
Netherlands00000011122222000000000000000000000000000000000000
New Zealand00000001122222222222222222222222222222222222222222
Nigeria00000000122222222222222222222222222222222222222222
Norway00111111122222222222222222222222222222222222222222
Panama00000001122222222222222222222222222222222222222222
Papua New Guinea00000000000222222222222222222222222222222222222222
Philippines00001111122222222222222222222222222222222222222222
Poland00000000022222222222222222222222222222222222222222
Portugal00000000022222222222222222222222222222222222222222
Qatar00000000000222222222222222222222222222222222222222
Saint Vincent and the Grenadines00000000000000000000000000000022222222222222222222
Saudi Arabia00111111122222222222222222222222222222222222222222
Senegal00000000022222222222222222222222222222222222222222
Slovenia00000000000000000000002222222222222222222222222222
Spain00000001122222222222222222222222222222222222222222
Sri Lanka00000000000000022222222222222222222222222222222222
Suriname00000000122222222222222222222222222222222222222222
Sweden00011111122222222222222222222222222222222222222222
Switzerland00000000122222222222222222222222222222222222222222
Syria00000011122222222222222222222222222222222222222222
Tunisia00001111122222222222222222222222222222222222222222
Union of Soviet Socialist Republics00111111122222222222222222222222222222222222222222
United Arab Emirates00000000000000022222222222222222222222222222222222
United Kingdom00111111122222222222222222222222222222222222222222
United States00001111122222222222222222222222222222222222222222
Uruguay00000000022222222222222222222222222222222222222222
Vanuatu00000000000000222222222222222222222222222222222222
Venezuela00000000022222222222222222222222222222222222222222
Yemen, Arab Republic00000000002222222222222222222222222222222222222222
Yemen, Democratic00000000022222222222222222222222222222222222222222
Yugoslavia00000001122222222222222222222222222222222222222222
Members (agreement in force)00000000.50.55961646567676969717170686869696969697071747676767676767676767676767676767676767676
Ratifiers01815212226364222222222222222222225322222222222222222222

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).