Wide 4302

Membership Information for: Adjustments to Annex A of The Montreal Protocol On Substances That Deplete The Ozone Layer agreed to at the Seventh Meeting of the Parties

Signed: 1995-12-07; Entered into force: 1996-08-05; Terminated:
Source for membership data: http://ozone.unep.org/new_site/en/Treaties/treaty_text.php?treatyID=7&secID=67
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 Ozone 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.
Country199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024
Ratifiers000000000000000000000000000000
Members (agreement in force)0156161167169174180183184188189190191193196196196197197197197197197197197197197197197197
Afghanistan000000000222222222222222222222
Albania000002222222222222222222222222
Algeria022222222222222222222222222222
Andorra000000000000002222222222222222
Angola000002222222222222222222222222
Antigua and Barbuda022222222222222222222222222222
Argentina022222222222222222222222222222
Armenia000002222222222222222222222222
Australia022222222222222222222222222222
Austria022222222222222222222222222222
Azerbaijan022222222222222222222222222222
Bahamas022222222222222222222222222222
Bahrain022222222222222222222222222222
Bangladesh022222222222222222222222222222
Barbados022222222222222222222222222222
Belarus022222222222222222222222222222
Belgium022222222222222222222222222222
Belize000222222222222222222222222222
Benin022222222222222222222222222222
Bhutan000000000222222222222222222222
Bolivia022222222222222222222222222222
Bosnia and Herzegovina022222222222222222222222222222
Botswana022222222222222222222222222222
Brazil022222222222222222222222222222
Brunei Darussalam022222222222222222222222222222
Bulgaria022222222222222222222222222222
Burkina Faso022222222222222222222222222222
Burundi002222222222222222222222222222
Cambodia000000222222222222222222222222
Cameroon022222222222222222222222222222
Canada022222222222222222222222222222
Cape Verde000000222222222222222222222222
Central African Republic022222222222222222222222222222
Chad022222222222222222222222222222
Chile022222222222222222222222222222
China022222222222222222222222222222
Colombia022222222222222222222222222222
Comoros022222222222222222222222222222
Congo, Democratic Republic of022222222222222222222222222222
Congo, Republic of the022222222222222222222222222222
Cook Islands000000000222222222222222222222
Costa Rica022222222222222222222222222222
Cote d'Ivoire022222222222222222222222222222
Croatia022222222222222222222222222222
Cuba022222222222222222222222222222
Cyprus022222222222222222222222222222
Czechia022222222222222222222222222222
Denmark022222222222222222222222222222
Djibouti000022222222222222222222222222
Dominica022222222222222222222222222222
Dominican Republic022222222222222222222222222222
Ecuador022222222222222222222222222222
Egypt022222222222222222222222222222
El Salvador022222222222222222222222222222
Equatorial Guinea000000000002222222222222222222
Eritrea000000000022222222222222222222
Estonia002222222222222222222222222222
Eswatini022222222222222222222222222222
Ethiopia022222222222222222222222222222
European Union022222222222222222222222222222
Fiji022222222222222222222222222222
Finland022222222222222222222222222222
France022222222222222222222222222222
Gabon022222222222222222222222222222
Gambia022222222222222222222222222222
Georgia022222222222222222222222222222
Germany022222222222222222222222222222
Ghana022222222222222222222222222222
Greece022222222222222222222222222222
Grenada022222222222222222222222222222
Guatemala022222222222222222222222222222
Guinea022222222222222222222222222222
Guinea-Bissau000000002222222222222222222222
Guyana022222222222222222222222222222
Haiti000002222222222222222222222222
Holy See000000000000022222222222222222
Honduras022222222222222222222222222222
Hungary022222222222222222222222222222
Iceland022222222222222222222222222222
India022222222222222222222222222222
Indonesia022222222222222222222222222222
Iran022222222222222222222222222222
Iraq000000000000022222222222222222
Ireland022222222222222222222222222222
Israel022222222222222222222222222222
Italy022222222222222222222222222222
Jamaica022222222222222222222222222222
Japan022222222222222222222222222222
Jordan022222222222222222222222222222
Kazakhstan000222222222222222222222222222
Kenya022222222222222222222222222222
Kiribati022222222222222222222222222222
Korea, Democratic People's Republic022222222222222222222222222222
Korea, Republic of022222222222222222222222222222
Kuwait022222222222222222222222222222
Kyrgyzstan000002222222222222222222222222
Laos000222222222222222222222222222
Latvia022222222222222222222222222222
Lebanon022222222222222222222222222222
Lesotho022222222222222222222222222222
Liberia022222222222222222222222222222
Libya022222222222222222222222222222
Liechtenstein022222222222222222222222222222
Lithuania022222222222222222222222222222
Luxembourg022222222222222222222222222222
Madagascar002222222222222222222222222222
Malawi022222222222222222222222222222
Malaysia022222222222222222222222222222
Maldives022222222222222222222222222222
Mali022222222222222222222222222222
Malta022222222222222222222222222222
Marshall Islands022222222222222222222222222222
Mauritania022222222222222222222222222222
Mauritius022222222222222222222222222222
Mexico022222222222222222222222222222
Micronesia022222222222222222222222222222
Moldova002222222222222222222222222222
Monaco022222222222222222222222222222
Mongolia022222222222222222222222222222
Montenegro000000000000222222222222222222
Morocco022222222222222222222222222222
Mozambique022222222222222222222222222222
Myanmar022222222222222222222222222222
Namibia022222222222222222222222222222
Nauru000000022222222222222222222222
Nepal022222222222222222222222222222
Netherlands022222222222222222222222222222
New Zealand022222222222222222222222222222
Nicaragua022222222222222222222222222222
Niger022222222222222222222222222222
Nigeria022222222222222222222222222222
Niue000000000222222222222222222222
North Macedonia022222222222222222222222222222
Norway022222222222222222222222222222
Oman000022222222222222222222222222
Pakistan022222222222222222222222222222
Palau000000222222222222222222222222
Panama022222222222222222222222222222
Papua New Guinea022222222222222222222222222222
Paraguay022222222222222222222222222222
Peru022222222222222222222222222222
Philippines022222222222222222222222222222
Poland022222222222222222222222222222
Portugal022222222222222222222222222222
Qatar022222222222222222222222222222
Romania022222222222222222222222222222
Russian Federation022222222222222222222222222222
Rwanda000000022222222222222222222222
Saint Kitts and Nevis022222222222222222222222222222
Saint Lucia022222222222222222222222222222
Saint Vincent and the Grenadines002222222222222222222222222222
Samoa022222222222222222222222222222
San Marino000000000000002222222222222222
Sao Tome and Principe000000022222222222222222222222
Saudi Arabia022222222222222222222222222222
Senegal022222222222222222222222222222
Serbia000000222222222222222222222222
Seychelles022222222222222222222222222222
Sierra Leone000000222222222222222222222222
Singapore022222222222222222222222222222
Slovakia022222222222222222222222222222
Slovenia022222222222222222222222222222
Solomon Islands022222222222222222222222222222
Somalia000000222222222222222222222222
South Africa022222222222222222222222222222
South Sudan000000000000000002222222222222
Spain022222222222222222222222222222
Sri Lanka022222222222222222222222222222
Sudan022222222222222222222222222222
Suriname000222222222222222222222222222
Sweden022222222222222222222222222222
Switzerland022222222222222222222222222222
Syria022222222222222222222222222222
Tajikistan000222222222222222222222222222
Tanzania022222222222222222222222222222
Thailand022222222222222222222222222222
Timor-Leste000000000000002222222222222222
Togo022222222222222222222222222222
Tonga000222222222222222222222222222
Trinidad and Tobago022222222222222222222222222222
Tunisia022222222222222222222222222222
Turkmenistan022222222222222222222222222222
Tuvalu022222222222222222222222222222
Türkiye022222222222222222222222222222
Uganda022222222222222222222222222222
Ukraine022222222222222222222222222222
United Arab Emirates022222222222222222222222222222
United Kingdom022222222222222222222222222222
United States022222222222222222222222222222
Uruguay022222222222222222222222222222
Uzbekistan022222222222222222222222222222
Vanuatu022222222222222222222222222222
Venezuela022222222222222222222222222222
Viet Nam022222222222222222222222222222
Yemen022222222222222222222222222222
Zambia022222222222222222222222222222
Zimbabwe022222222222222222222222222222
Members (agreement in force)0156161167169174180183184188189190191193196196196197197197197197197197197197197197197197
Ratifiers000000000000000000000000000000

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).