Action 3267

Membership Information for: Amendment To The Montreal Protocol On Substances That Deplete The Ozone Layer

Signed: 1997-09-17; Entered into force: 1999-11-10; Terminated:
Source for membership data: https://treaties.un.org/pages/ViewDetails.aspx?src=TREATY&mtdsg_no=XXVII-2-d&cha…
Last downloaded: 2022-03-14; Last known update: 2014-07-14
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 Ozone Secretariat 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.
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.
Agreement Action Country Year Month Day Edit link
Signature Agreement 1997 9 17
Ratification, Accession, Succession, or Similar Afghanistan 2004 6 17
Ratification, Accession, Succession, or Similar Albania 2006 5 25
Ratification, Accession, Succession, or Similar Algeria 2007 8 6
Ratification, Accession, Succession, or Similar Andorra 2009 1 26
Ratification, Accession, Succession, or Similar Antigua and Barbuda 2000 2 10
Ratification, Accession, Succession, or Similar Argentina 2001 2 15
Ratification, Accession, Succession, or Similar Armenia 2008 12 18
Ratification, Accession, Succession, or Similar Australia 1999 1 5
Ratification, Accession, Succession, or Similar Austria 2000 8 7
Ratification, Accession, Succession, or Similar Azerbaijan 2000 9 28
Ratification, Accession, Succession, or Similar Bahamas 2005 3 16
Ratification, Accession, Succession, or Similar Bahrain 2001 3 13
Ratification, Accession, Succession, or Similar Bangladesh 2001 7 27
Ratification, Accession, Succession, or Similar Barbados 2002 12 10
Ratification, Accession, Succession, or Similar Belarus 2007 3 13
Ratification, Accession, Succession, or Similar Belgium 2004 8 11
Ratification, Accession, Succession, or Similar Belize 2008 1 17
Ratification, Accession, Succession, or Similar Benin 2007 11 16
Ratification, Accession, Succession, or Similar Bhutan 2004 8 23
Ratification, Accession, Succession, or Similar Bolivia 1999 4 12
Ratification, Accession, Succession, or Similar Bosnia and Herzegovina 2003 8 11
Ratification, Accession, Succession, or Similar Botswana 2013 2 21
Ratification, Accession, Succession, or Similar Brazil 2004 6 30
Ratification, Accession, Succession, or Similar Brunei Darussalam 2009 3 3
Ratification, Accession, Succession, or Similar Bulgaria 1999 11 24
Ratification, Accession, Succession, or Similar Burkina Faso 2002 11 11
Ratification, Accession, Succession, or Similar Burundi 2001 10 18
Ratification, Accession, Succession, or Similar Cambodia 2007 1 31
Ratification, Accession, Succession, or Similar Cameroon 2009 8 21
Ratification, Accession, Succession, or Similar Canada 1998 3 27
Ratification, Accession, Succession, or Similar Cape Verde 2001 7 31
Ratification, Accession, Succession, or Similar Central African Republic 2008 5 29
Ratification, Accession, Succession, or Similar Chad 2001 5 30
Ratification, Accession, Succession, or Similar Chile 1998 6 17
Ratification, Accession, Succession, or Similar China 2010 5 19
Ratification, Accession, Succession, or Similar Colombia 2003 6 16
Ratification, Accession, Succession, or Similar Comoros 2002 12 2
Ratification, Accession, Succession, or Similar Congo, Democratic Republic of 2005 3 23
Ratification, Accession, Succession, or Similar Congo, Republic of the 2001 10 19
Ratification, Accession, Succession, or Similar Cook Islands 2003 12 22
Ratification, Accession, Succession, or Similar Costa Rica 2005 12 1
Ratification, Accession, Succession, or Similar Cote d'Ivoire 2012 6 28
Ratification, Accession, Succession, or Similar Croatia 2000 9 8
Ratification, Accession, Succession, or Similar Cuba 2005 9 12
Ratification, Accession, Succession, or Similar Cyprus 2003 6 2
Ratification, Accession, Succession, or Similar Czechia 1999 11 5
Ratification, Accession, Succession, or Similar Denmark 2003 9 24
Ratification, Accession, Succession, or Similar Djibouti 1999 7 30
Ratification, Accession, Succession, or Similar Dominica 2006 3 7
Ratification, Accession, Succession, or Similar Dominican Republic 2009 10 1
Ratification, Accession, Succession, or Similar Ecuador 2007 2 16
Ratification, Accession, Succession, or Similar Egypt 2000 7 20
Ratification, Accession, Succession, or Similar El Salvador 2000 12 8
Ratification, Accession, Succession, or Similar Equatorial Guinea 2007 7 11
Ratification, Accession, Succession, or Similar Eritrea 2005 7 5
Ratification, Accession, Succession, or Similar Estonia 2003 4 11
Ratification, Accession, Succession, or Similar Eswatini 2005 12 16
Ratification, Accession, Succession, or Similar Ethiopia 2009 11 25
Ratification, Accession, Succession, or Similar European Union 2000 11 17
Ratification, Accession, Succession, or Similar Fiji 2007 2 19
Ratification, Accession, Succession, or Similar Finland 2001 6 18
Ratification, Accession, Succession, or Similar France 2003 7 25
Ratification, Accession, Succession, or Similar Gabon 2000 12 4
Ratification, Accession, Succession, or Similar Gambia 2008 4 30
Ratification, Accession, Succession, or Similar Georgia 2000 7 12
Ratification, Accession, Succession, or Similar Germany 1999 1 5
Ratification, Accession, Succession, or Similar Ghana 2005 8 8
Ratification, Accession, Succession, or Similar Greece 2006 1 27
Ratification, Accession, Succession, or Similar Grenada 1999 5 20
Ratification, Accession, Succession, or Similar Guatemala 2002 1 21
Ratification, Accession, Succession, or Similar Guinea 2012 2 28
Ratification, Accession, Succession, or Similar Guinea-Bissau 2002 11 12
Ratification, Accession, Succession, or Similar Guyana 1999 7 23
Ratification, Accession, Succession, or Similar Haiti 2000 3 29
Ratification, Accession, Succession, or Similar Holy See 2008 5 5
Ratification, Accession, Succession, or Similar Honduras 2007 9 14
Ratification, Accession, Succession, or Similar Hungary 1999 7 26
Ratification, Accession, Succession, or Similar Iceland 2000 2 8
Ratification, Accession, Succession, or Similar India 2003 3 3
Ratification, Accession, Succession, or Similar Indonesia 2006 1 26
Ratification, Accession, Succession, or Similar Iran 2001 10 17
Ratification, Accession, Succession, or Similar Iraq 2008 6 25
Ratification, Accession, Succession, or Similar Ireland 2005 10 6
Ratification, Accession, Succession, or Similar Israel 2003 5 28
Ratification, Accession, Succession, or Similar Italy 2001 5 1
Ratification, Accession, Succession, or Similar Jamaica 2003 9 24
Ratification, Accession, Succession, or Similar Japan 2002 8 30
Ratification, Accession, Succession, or Similar Jordan 1999 2 3
Ratification, Accession, Succession, or Similar Kazakhstan 2011 6 28
Ratification, Accession, Succession, or Similar Kenya 2000 7 12
Ratification, Accession, Succession, or Similar Kiribati 2004 8 9
Ratification, Accession, Succession, or Similar Korea, Democratic People's Republic 2001 12 13
Ratification, Accession, Succession, or Similar Korea, Republic of 1998 8 19
Ratification, Accession, Succession, or Similar Kuwait 2003 6 13
Ratification, Accession, Succession, or Similar Kyrgyzstan 2003 5 13
Ratification, Accession, Succession, or Similar Laos 2006 6 28
Ratification, Accession, Succession, or Similar Latvia 2002 6 14
Ratification, Accession, Succession, or Similar Lebanon 2000 7 31
Ratification, Accession, Succession, or Similar Lesotho 2010 4 15

Pages

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).