Wide 2918

Membership Information for: Amendment to the List Of Substances In Annexes I And II To The Convention On The Prevention Of Marine Pollution By Dumping Of Wastes And Other Matter (concerning the prohibition of dumping at sea of crude oil and oily substances and mixtures)

Signed: 1980-09-24; Entered into force: 1981-03-11; Terminated:
Source for membership data: http://www.imo.org/en/About/Conventions/StatusOfConventions/Documents/Status%20-…
Date of last download from source: 2016-10-15
This is the IEADB's most current data on signature, ratification, entry into force, and other membership actions. The IEADB updates this data approximately once a year and tries to ensure it is current and accurate. For the most current data, visit the London Convention Secretariat website. For inaccuracies, please notify 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.
Country198019811982198319841985198619871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024
Ratifiers000000000000000000000000000000000000000000000
Members (agreement in force)04448495256575858596063656567696971717272737374747476767778787979797979797979797979797979
Afghanistan022222222222222222222222222222222222222222222
Antigua and Barbuda000000000222222222222222222222222222222222222
Argentina022222222222222222222222222222222222222222222
Australia000002222222222222222222222222222222222222222
Azerbaijan000000000000000002222222222222222222222222222
Barbados000000000000002222222222222222222222222222222
Belarus (Soviet period)022222222222222222222222222222222222222222222
Belgium000002222222222222222222222222222222222222222
Benin000000000000000000000000000000022222222222222
Bolivia000000000000000000022222222222222222222222222
Brazil002222222222222222222222222222222222222222222
Bulgaria000000000000000000000000002222222222222222222
Canada022222222222222222222222222222222222222222222
Cape Verde022222222222222222222222222222222222222222222
Chile022222222222222222222222222222222222222222222
China000002222222222222222222222222222222222222222
Congo, Democratic Republic of022222222222222222222222222222222222222222222
Costa Rica000000222222222222222222222222222222222222222
Cote d'Ivoire000000022222222222222222222222222222222222222
Cuba022222222222222222222222222222222222222222222
Cyprus000000000022222222222222222222222222222222222
Denmark022222222222222222222222222222222222222222222
Dominican Republic022222222222222222222222222222222222222222222
Egypt000000000000222222222222222222222222222222222
Finland022222222222222222222222222222222222222222222
France022222222222222222222222222222222222222222222
Gabon002222222222222222222222222222222222222222222
Germany000222222222222222222222222222222222222222222
Greece022222222222222222222222222222222222222222222
Guatemala022222222222222222222222222222222222222222222
Haiti022222222222222222222222222222222222222222222
Honduras022222222222222222222222222222222222222222222
Hungary022222222222222222222222222222222222222222222
Iceland022222222222222222222222222222222222222222222
Iran000000000000000002222222222222222222222222222
Ireland002222222222222222222222222222222222222222222
Italy000022222222222222222222222222222222222222222
Jamaica000000000002222222222222222222222222222222222
Japan000000000000000000000000000000000000000000000
Jordan022222222222222222222222222222222222222222222
Kenya022222222222222222222222222222222222222222222
Korea, Republic of000000000000002222222222222222222222222222222
Libya022222222222222222222222222222222222222222222
Luxembourg000000000002222222222222222222222222222222222
Malta000000000002222222222222222222222222222222222
Mexico022222222222222222222222222222222222222222222
Monaco022222222222222222222222222222222222222222222
Morocco022222222222222222222222222222222222222222222
Nauru002222222222222222222222222222222222222222222
Netherlands022222222222222222222222222222222222222222222
New Zealand022222222222222222222222222222222222222222222
Nigeria022222222222222222222222222222222222222222222
Norway022222222222222222222222222222222222222222222
Oman000022222222222222222222222222222222222222222
Pakistan000000000000000222222222222222222222222222222
Panama022222222222222222222222222222222222222222222
Papua New Guinea022222222222222222222222222222222222222222222
Peru000000000000000000000002222222222222222222222
Philippines022222222222222222222222222222222222222222222
Poland022222222222222222222222222222222222222222222
Portugal022222222222222222222222222222222222222222222
Russian Federation022222222222222222222222222222222222222222222
Saint Lucia000002222222222222222222222222222222222222222
Saint Vincent and the Grenadines000000000000000000000222222222222222222222222
Serbia000000000000000000000000002222222222222222222
Seychelles000022222222222222222222222222222222222222222
South Africa022222222222222222222222222222222222222222222
Spain022222222222222222222222222222222222222222222
Suriname022222222222222222222222222222222222222222222
Sweden022222222222222222222222222222222222222222222
Switzerland022222222222222222222222222222222222222222222
Syria000000000000000000000000000002222222222222222
Tanzania000000000000000000000000000022222222222222222
Tonga000000000000000222222222222222222222222222222
Tunisia022222222222222222222222222222222222222222222
Ukraine (Soviet period)022222222222222222222222222222222222222222222
United Arab Emirates022222222222222222222222222222222222222222222
United Kingdom022222222222222222222222222222222222222222222
United States022222222222222222222222222222222222222222222
Vanuatu000000000000222222222222222222222222222222222
Members (agreement in force)04448495256575858596063656567696971717272737374747476767778787979797979797979797979797979
Ratifiers000000000000000000000000000000000000000000000

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).