Action 2798

Membership Information for: Amendments To The International Convention for the Prevention of Pollution of the Sea by Oil Concerning Tank Arrangements And Limitation Of Tank Size

Signed: 1971-10-15; Entered into force: 2999-01-01; Terminated: 1983-10-02
Source for membership data: http://www.imo.org/en/About/Conventions/StatusOfConventions/Documents/Status%20-...
Last downloaded: 2016-10-15; Last known update: 1985-10-21
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.
Agreement Action Country Year Month Day Edit link
Not expected to enter into force Agreement 2999 1 1
Signature Agreement 1971 10 15
Ratification, Accession, Succession, or Similar Algeria 1976 10 4
Ratification, Accession, Succession, or Similar Australia 1981 11 13
Ratification, Accession, Succession, or Similar Bahamas 1977 3 28
Ratification, Accession, Succession, or Similar Bahrain 1985 10 21
Ratification, Accession, Succession, or Similar Canada 1974 8 14
Ratification, Accession, Succession, or Similar Cote d'Ivoire 1972 5 18
Ratification, Accession, Succession, or Similar Denmark 1976 11 16
Ratification, Accession, Succession, or Similar Finland 1974 3 15
Ratification, Accession, Succession, or Similar Greece 1975 2 28
Ratification, Accession, Succession, or Similar Italy 1976 6 17
Ratification, Accession, Succession, or Similar Jordan 1972 12 8
Ratification, Accession, Succession, or Similar Lebanon 1972 12 21
Ratification, Accession, Succession, or Similar Liberia 1972 9 25
Ratification, Accession, Succession, or Similar Malta 1975 4 10
Ratification, Accession, Succession, or Similar Norway 1974 8 13
Ratification, Accession, Succession, or Similar Philippines 1973 5 16
Ratification, Accession, Succession, or Similar Saudi Arabia 1975 9 5
Ratification, Accession, Succession, or Similar Sweden 1972 10 26
Ratification, Accession, Succession, or Similar Switzerland 1977 6 21
Ratification, Accession, Succession, or Similar Syria 1975 9 10
Ratification, Accession, Succession, or Similar Tunisia 1973 9 11
Ratification, Accession, Succession, or Similar Union of Soviet Socialist Republics 1976 10 28
Ratification, Accession, Succession, or Similar United Arab Emirates 1984 3 15
Ratification, Accession, Succession, or Similar United Kingdom 1974 10 14
Ratification, Accession, Succession, or Similar Uruguay 1979 4 30
Ratification, Accession, Succession, or Similar Yugoslavia 1976 6 24

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).