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Membership Information for: International Convention For The Control And Management Of Ships' Ballast Water And Sediments

Signed: 2004-02-13; Entered into force: 2017-09-08; Terminated:

Source for membership data: http://www.imo.org/en/About/Conventions/StatusOfConventions/Documents/Status%20-…
Date of last download from source: 2023-07-16

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 International Maritime Organization (IMO) website. For inaccuracies, please notify the Project Director.


Country	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
Ratifiers	6	6	11	17	20	26	31	35	37	42	46	51	2	2	0	0	1	0	0	0
Members (agreement in force)	0	0	0	0	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	58	70	74	79	80	87	88	88
Albania	0	0	0	0	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Antigua and Barbuda	0	0	0	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Argentina	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2	2	2
Australia	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Bangladesh	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2	2
Barbados	0	0	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Belarus	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2
Belgium	0	0	0	0	0	0	0	0	0	0	0	1	2	2	2	2	2	2	2	2
Brazil	0	0	0	0	0	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Bulgaria	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2	2
Cameroon	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2
Canada	0	0	0	0	0	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
China	0	0	0	0	0	0	0	0	0	0	0	0	0	1	2	2	2	2	2	2
Congo, Republic of the	0	0	0	0	0	0	0	0	0	1	1	1	2	2	2	2	2	2	2	2
Cook Islands	0	0	0	0	0	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Cote d'Ivoire	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2
Croatia	0	0	0	0	0	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Cyprus	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2	2
Denmark	0	0	0	0	0	0	0	1	1	1	1	1	2	2	2	2	2	2	2	2
Dominican Republic	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	2	2	2
Egypt	0	0	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Estonia	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2	2
Fiji	0	0	0	0	0	0	0	0	0	0	0	1	2	2	2	2	2	2	2	2
Finland	0	0	0	0	0	0	0	0	0	0	0	1	2	2	2	2	2	2	2	2
France	0	0	0	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Gabon	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2
Georgia	0	0	0	0	0	0	0	0	0	0	1	1	2	2	2	2	2	2	2	2
Germany	0	0	0	0	0	0	0	0	1	1	1	1	2	2	2	2	2	2	2	2
Ghana	0	0	0	0	0	0	0	0	0	0	1	1	2	2	2	2	2	2	2	2
Greece	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2	2	2
Grenada	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2	2
Guinea-Bissau	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2
Guyana	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2
Honduras	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2	2	2
Indonesia	0	0	0	0	0	0	0	0	0	0	1	1	2	2	2	2	2	2	2	2
Iran	0	0	0	0	0	0	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Iraq	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2
Jamaica	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2	2	2
Japan	0	0	0	0	0	0	0	0	0	1	1	1	2	2	2	2	2	2	2	2
Jordan	0	0	0	0	0	0	0	0	0	1	1	1	2	2	2	2	2	2	2	2
Kenya	0	0	0	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Kiribati	0	0	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Korea, Republic of	0	0	0	0	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Latvia	0	0	0	0	0	0	0	0	0	0	0	0	0	1	2	2	2	2	2	2
Lebanon	0	0	0	0	0	0	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Liberia	0	0	0	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Lithuania	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2	2
Madagascar	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2	2	2
Malaysia	0	0	0	0	0	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Maldives	1	1	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Malta	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2	2	2
Marshall Islands	0	0	0	0	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Mexico	0	0	0	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Mongolia	0	0	0	0	0	0	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Montenegro	0	0	0	0	0	0	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Morocco	0	0	0	0	0	0	0	0	0	0	1	1	2	2	2	2	2	2	2	2
Myanmar	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2
Namibia	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2
Nauru	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2
Netherlands	0	0	0	0	0	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Nigeria	1	1	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Niue	0	0	0	0	0	0	0	1	1	1	1	1	2	2	2	2	2	2	2	2
Norway	0	0	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Oman	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2
Palau	0	0	0	0	0	0	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Peru	0	0	0	0	0	0	0	0	0	0	0	1	2	2	2	2	2	2	2	2
Philippines	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2	2
Poland	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2
Portugal	0	0	0	0	0	0	0	0	0	0	0	0	1	2	2	2	2	2	2	2
Qatar	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2	2
Russian Federation	0	0	0	0	0	0	0	1	1	1	1	1	2	2	2	2	2	2	2	2
Saint Kitts and Nevis	1	1	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Saint Lucia	0	0	0	0	0	0	0	0	0	0	0	1	2	2	2	2	2	2	2	2
Saint Vincent and the Grenadines	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2
Sao Tome and Principe	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2
Serbia	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2	2
Seychelles	0	0	0	0	0	0	0	0	0	0	0	0	1	2	2	2	2	2	2	2
Sierra Leone	0	0	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
South Africa	0	0	0	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Spain	1	1	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Sweden	0	0	0	0	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Switzerland	0	0	0	0	0	0	0	0	1	1	1	1	2	2	2	2	2	2	2	2
Syria	1	1	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Togo	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2	2	2	2	2
Tonga	0	0	0	0	0	0	0	0	0	1	1	1	2	2	2	2	2	2	2	2
Trinidad and Tobago	0	0	0	0	0	0	0	1	1	1	1	1	2	2	2	2	2	2	2	2
Tuvalu	1	1	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Türkiye	0	0	0	0	0	0	0	0	0	1	1	1	2	2	2	2	2	2	2	2
United Kingdom	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	2	2
Members (agreement in force)	0	0	0	0	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	58	70	74	79	80	87	88	88
Ratifiers	6	6	11	17	20	26	31	35	37	42	46	51	2	2	0	0	1	0	0	0

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).

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Membership Information for: International Convention For The Control And Management Of Ships' Ballast Water And Sediments

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Membership Information for: International Convention For The Control And Management Of Ships' Ballast Water And Sediments