Action 8509

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Membership Information for: Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer

Signed: 2016-10-15; Entered into force: 2019-01-01; Terminated:
Source for membership data: https://treaties.un.org/pages/ViewDetails.aspx?src=TREATY&mtdsg_no=XXVII-2-f&cha…
Date of last download from source: 2022-11-01
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 Ozone Secretariat website. For inaccuracies, please notify the Project Director.
Agreement Action Country Year Month Day Edit link
Provisional application Spain 2022 1 20
Ratification, Accession, Succession, or Similar Albania 2019 1 18
Ratification, Accession, Succession, or Similar Andorra 2019 1 23
Ratification, Accession, Succession, or Similar Angola 2020 11 16
Ratification, Accession, Succession, or Similar Argentina 2019 11 22
Ratification, Accession, Succession, or Similar Armenia 2019 5 2
Ratification, Accession, Succession, or Similar Australia 2017 10 27
Ratification, Accession, Succession, or Similar Austria 2018 9 27
Ratification, Accession, Succession, or Similar Bangladesh 2020 6 8
Ratification, Accession, Succession, or Similar Barbados 2018 4 19
Ratification, Accession, Succession, or Similar Belarus 2022 11 3
Ratification, Accession, Succession, or Similar Belgium 2018 6 4
Ratification, Accession, Succession, or Similar Benin 2018 3 19
Ratification, Accession, Succession, or Similar Bhutan 2019 9 27
Ratification, Accession, Succession, or Similar Bolivia 2020 10 9
Ratification, Accession, Succession, or Similar Bosnia and Herzegovina 2021 5 26
Ratification, Accession, Succession, or Similar Botswana 2020 9 19
Ratification, Accession, Succession, or Similar Brazil 2022 10 19
Ratification, Accession, Succession, or Similar Bulgaria 2018 5 1
Ratification, Accession, Succession, or Similar Burkina Faso 2018 7 26
Ratification, Accession, Succession, or Similar Burundi 2021 3 26
Ratification, Accession, Succession, or Similar Cambodia 2021 4 8
Ratification, Accession, Succession, or Similar Cameroon 2021 8 24
Ratification, Accession, Succession, or Similar Canada 2017 11 3
Ratification, Accession, Succession, or Similar Cape Verde 2020 10 28
Ratification, Accession, Succession, or Similar Chad 2019 3 26
Ratification, Accession, Succession, or Similar Chile 2017 9 19
Ratification, Accession, Succession, or Similar China 2021 6 17
Ratification, Accession, Succession, or Similar Colombia 2021 2 25
Ratification, Accession, Succession, or Similar Comoros 2017 11 16
Ratification, Accession, Succession, or Similar Congo, Republic of the 2022 6 16
Ratification, Accession, Succession, or Similar Cook Islands 2019 8 22
Ratification, Accession, Succession, or Similar Costa Rica 2018 5 23
Ratification, Accession, Succession, or Similar Cote d'Ivoire 2017 11 29
Ratification, Accession, Succession, or Similar Croatia 2018 12 6
Ratification, Accession, Succession, or Similar Cuba 2019 6 20
Ratification, Accession, Succession, or Similar Cyprus 2019 7 22
Ratification, Accession, Succession, or Similar Czechia 2018 9 27
Ratification, Accession, Succession, or Similar Denmark 2018 12 6
Ratification, Accession, Succession, or Similar Dominican Republic 2021 4 14
Ratification, Accession, Succession, or Similar Ecuador 2018 1 22
Ratification, Accession, Succession, or Similar El Salvador 2021 9 13
Ratification, Accession, Succession, or Similar Estonia 2018 9 27
Ratification, Accession, Succession, or Similar Eswatini 2020 11 24
Ratification, Accession, Succession, or Similar Ethiopia 2019 7 5
Ratification, Accession, Succession, or Similar European Union 2018 9 27
Ratification, Accession, Succession, or Similar Fiji 2020 6 16
Ratification, Accession, Succession, or Similar Finland 2017 11 14
Ratification, Accession, Succession, or Similar France 2018 3 29
Ratification, Accession, Succession, or Similar Gabon 2018 2 28
Ratification, Accession, Succession, or Similar Gambia 2021 5 5
Ratification, Accession, Succession, or Similar Germany 2017 11 14
Ratification, Accession, Succession, or Similar Ghana 2019 8 2
Ratification, Accession, Succession, or Similar Greece 2018 10 5
Ratification, Accession, Succession, or Similar Grenada 2018 5 29
Ratification, Accession, Succession, or Similar Guinea 2019 12 5
Ratification, Accession, Succession, or Similar Guinea-Bissau 2018 10 22
Ratification, Accession, Succession, or Similar Holy See 2020 6 17
Ratification, Accession, Succession, or Similar Honduras 2019 1 28
Ratification, Accession, Succession, or Similar Hungary 2018 9 14
Ratification, Accession, Succession, or Similar Iceland 2021 1 25
Ratification, Accession, Succession, or Similar India 2021 9 27
Ratification, Accession, Succession, or Similar Ireland 2018 3 12
Ratification, Accession, Succession, or Similar Italy 2022 5 25
Ratification, Accession, Succession, or Similar Japan 2018 12 18
Ratification, Accession, Succession, or Similar Jordan 2019 10 16
Ratification, Accession, Succession, or Similar Kiribati 2018 10 26
Ratification, Accession, Succession, or Similar Korea, Democratic People's Republic 2017 9 21
Ratification, Accession, Succession, or Similar Kyrgyzstan 2020 9 8
Ratification, Accession, Succession, or Similar Laos 2017 11 16
Ratification, Accession, Succession, or Similar Latvia 2018 8 17
Ratification, Accession, Succession, or Similar Lebanon 2020 2 5
Ratification, Accession, Succession, or Similar Lesotho 2019 10 7
Ratification, Accession, Succession, or Similar Liberia 2020 7 12
Ratification, Accession, Succession, or Similar Liechtenstein 2020 9 16
Ratification, Accession, Succession, or Similar Lithuania 2018 7 24
Ratification, Accession, Succession, or Similar Luxembourg 2017 11 16
Ratification, Accession, Succession, or Similar Malawi 2017 11 21
Ratification, Accession, Succession, or Similar Malaysia 2020 10 21
Ratification, Accession, Succession, or Similar Maldives 2017 11 13
Ratification, Accession, Succession, or Similar Mali 2017 3 31
Ratification, Accession, Succession, or Similar Marshall Islands 2017 5 15
Ratification, Accession, Succession, or Similar Mauritius 2019 10 1
Ratification, Accession, Succession, or Similar Mexico 2018 9 25
Ratification, Accession, Succession, or Similar Micronesia 2017 5 12
Ratification, Accession, Succession, or Similar Mongolia 2022 7 27
Ratification, Accession, Succession, or Similar Montenegro 2019 4 23
Ratification, Accession, Succession, or Similar Morocco 2022 4 22
Ratification, Accession, Succession, or Similar Mozambique 2020 1 16
Ratification, Accession, Succession, or Similar Namibia 2019 5 16
Ratification, Accession, Succession, or Similar Nauru 2022 11 3
Ratification, Accession, Succession, or Similar Netherlands 2018 2 8
Ratification, Accession, Succession, or Similar New Zealand 2019 10 3
Ratification, Accession, Succession, or Similar Nicaragua 2020 9 30
Ratification, Accession, Succession, or Similar Niger 2018 8 29
Ratification, Accession, Succession, or Similar Nigeria 2018 12 20
Ratification, Accession, Succession, or Similar Niue 2018 4 24
Ratification, Accession, Succession, or Similar North Macedonia 2020 3 12
Ratification, Accession, Succession, or Similar Norway 2017 9 6
Ratification, Accession, Succession, or Similar Palau 2017 8 29

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).