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.
Country1969197019711972197319741975197619771978197919801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017
Ratifiers0181521222636422222222222222222222532222222222222222222
Members (agreement in force)00000000.50.559616465676769697171706868696969696970717476767676767676767676767676767676767676
Algeria0000000112222222222222222222222222222222222222222
Argentina0000000112222222222222222222222222222222222222222
Australia0000111112222222222000000000000000000000000000000
Austria0000000002222222222222222222222222222222222222222
Bahamas0000000112222222222222222222222222222222222222222
Bahrain0000000000000000022222222222222222222222222222222
Bangladesh0000000000000222222222222222222222222222222222222
Belgium0000111112222222222222222222222222222222222222222
Bulgaria0000000012222220000000000000000000000000000000000
Canada0001111112222222222222222222222222222222222222222
Chile0000000000000000000000000000122222222222222222222
Congo, Republic of the0000000000000000022222222222222222222222222222222
Cote d'Ivoire0000000002222222222222222222222222222222222222222
Cyprus0000000000022222222222222222222222222222222222222
Denmark0011111112222222222222222222222222222222222222222
Djibouti0000000000000002222222222222222222222222222222222
Dominican Republic0000000012222222222222222222222222222222222222222
Egypt0001111112222222222222222222222222222222222222222
Equatorial Guinea0000000000000000000000000002222222222222222222222
Fiji0001111112222222222222222222222222222222222222222
Finland0000011112222222222222222222222222222222222222222
France0001111112222222222222222222222222222222222222222
Georgia0000000000000000000000000022222222222222222222222
Germany, Former FRG0000000002222222222200000000000000000000000000000
Germany, Former GDR0000000000222222222200000000000000000000000000000
Ghana0000000112222222222222222222222222222222222222222
Greece0000000112222222222222222222222222222222222222222
Guinea0000000000002222222222222222222222222222222222222
Guyana0000000000000000000000000000122222222222222222222
Iceland0111111112222222222222222222222222222222222222222
India0000000002222222222222222222222222222222222222222
Iran0000000000000000000000000000222222222222222222222
Ireland0000000002222222222222222200000000000000000000000
Israel0000000002222222222222222222222222222222222222222
Italy0000001112222222222222222222222222222222222222222
Japan0011111112222222222222222222222222222222222222222
Jordan0000000002222222222222222222222222222222222222222
Kenya0000000002222222222222222222222222222222222222222
Korea, Republic of0000000002222222222222222222222222222222222222222
Kuwait0000000002222222222222222222222222222222222222222
Lebanon0001111112222222222222222222222222222222222222222
Liberia0001111112222222222222222222222222222222222222222
Libya0000000112222222222222222222222222222222222222222
Madagascar0011111112222222222222222222222222222222222222222
Maldives0000000000000222222222222222222222222222222222222
Malta0000111112222222222222222222222222222222222222222
Marshall Islands0000000000000000000000000000012222222222222222222
Mauritania0000000000000000000000000000122222222222222222222
Mexico0000000012222222222222222222222222222222222222222
Monaco0000001112222222222222222222222222222222222222222
Morocco0000000002222222222222222222222222222222222222222
Netherlands0000001112222200000000000000000000000000000000000
New Zealand0000000112222222222222222222222222222222222222222
Nigeria0000000012222222222222222222222222222222222222222
Norway0011111112222222222222222222222222222222222222222
Panama0000000112222222222222222222222222222222222222222
Papua New Guinea0000000000022222222222222222222222222222222222222
Philippines0000111112222222222222222222222222222222222222222
Poland0000000002222222222222222222222222222222222222222
Portugal0000000002222222222222222222222222222222222222222
Qatar0000000000022222222222222222222222222222222222222
Saint Vincent and the Grenadines0000000000000000000000000000002222222222222222222
Saudi Arabia0011111112222222222222222222222222222222222222222
Senegal0000000002222222222222222222222222222222222222222
Slovenia0000000000000000000000222222222222222222222222222
Spain0000000112222222222222222222222222222222222222222
Sri Lanka0000000000000002222222222222222222222222222222222
Suriname0000000012222222222222222222222222222222222222222
Sweden0001111112222222222222222222222222222222222222222
Switzerland0000000012222222222222222222222222222222222222222
Syria0000001112222222222222222222222222222222222222222
Tunisia0000111112222222222222222222222222222222222222222
Union of Soviet Socialist Republics0011111112222222222222222222222222222222222222222
United Arab Emirates0000000000000002222222222222222222222222222222222
United Kingdom0011111112222222222222222222222222222222222222222
United States0000111112222222222222222222222222222222222222222
Uruguay0000000002222222222222222222222222222222222222222
Vanuatu0000000000000022222222222222222222222222222222222
Venezuela0000000002222222222222222222222222222222222222222
Yemen, Arab Republic0000000000222222222222222222222222222222222222222
Yemen, Democratic0000000002222222222222222222222222222222222222222
Yugoslavia0000000112222222222222222222222222222222222222222
Members (agreement in force)00000000.50.559616465676769697171706868696969696970717476767676767676767676767676767676767676
Ratifiers0181521222636422222222222222222222532222222222222222222

Membership status is coded as follows:

  • Countries included are those that have signed and/or ratified the agreement in question. This means that countries that have signed but failed to ratify an agreement will appear in the table but with a status of "0" in all years, since the agreement would only enter into force for them if/once they ratify.
  • Where the membership data source provides it, membership status is based on the year of entry into force.
  • Where the membership data source does not provide entry into force data, membership is inferred from the year of a country's ratification, so long as that year occurs after the entry into force year of the agreement.
  • Because status reflects entry into force, status is "0" for ALL countries from the date of signature of the agreement until the date the agreement enters into force generally.
  • NB: Membership status can return to 0 from 1 if a country withdraws from an agreement (and they may, subsequently, become a member again).
  • For membership actions by Action, Country, Year, Month, Day click on action tab above.
  • For year-by-year status data (countries as rows, years as columns), click on wide tab above.
  • For year-by-year status data in Stata format (3 columns: Country, Year, Membership Status), click on long tab above.