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Registration Number
26369
Title
Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer
Participant(s)
Submitter
ex officio
Places/dates of conclusion
Place
Date
Kigali
15/10/2016
EIF information
1 January 2019 , in accordance with article IV , paragraphs 1 and 2, with the exception of the changes to article 4 of the Protocol set out in article I of the Amendment which will enter into force on 1 January 2033. After the entry into force of the Amendment, as provided under paragraphs 1 and 2 of article IV, it shall enter into force for any other Party to the Protocol on the ninetieth day following the date of deposit of its instrument of ratification, acceptance or approval
Authentic texts
Spanish
Russian
French
English
Chinese
Arabic
Attachments
ICJ information
Depositary
Secretary-General of the United Nations
Registration Date
ex officio 1 January 2019
Subject terms
Environment
Agreement type
Multilateral
UNTS Volume Number
3287
Publication format
Full
Certificate Of Registration
Text document(s)
A-26369-080000028048cd90.pdf
Map(s)
Corrigendum/Addendum/Note
Participant
Action
Date of Notification/Deposit
Date of Effect
Albania
Ratification
18/01/2019
18/04/2019
Andorra
Acceptance
23/01/2019
23/04/2019
Angola
Ratification
16/11/2020
14/02/2021
Argentina
Ratification
22/11/2019
20/02/2020
Armenia
Acceptance
02/05/2019
31/07/2019
Australia
Acceptance
27/10/2017
01/01/2019
Austria
Ratification
27/09/2018
01/01/2019
Bahamas
Ratification
30/05/2023
28/08/2023
Bahrain
Ratification
01/07/2024
29/09/2024
Bangladesh
Ratification
08/06/2020
06/09/2020
Barbados
Ratification
19/04/2018
01/01/2019
Belarus
Ratification
03/11/2022
01/02/2023
Belgium
Ratification
04/06/2018
01/01/2019
Belize
Approval
03/10/2023
01/01/2024
Benin
Ratification
19/03/2018
01/01/2019
Bhutan
Ratification
27/09/2019
26/12/2019
Bolivia
Ratification
09/10/2020
07/01/2021
Bosnia and Herzegovina
Ratification
26/05/2021
24/08/2021
Botswana
Acceptance
19/09/2020
18/12/2020
Brazil
Acceptance
19/10/2022
17/01/2023
Bulgaria
Ratification
01/05/2018
01/01/2019
Burkina Faso
Ratification
26/07/2018
01/01/2019
Burundi
Ratification
26/03/2021
24/06/2021
Cabo Verde
Ratification
28/10/2020
26/01/2021
Cambodia
Acceptance
08/04/2021
07/07/2021
Cameroon
Ratification
24/08/2021
22/11/2021
Canada
Ratification
03/11/2017
01/01/2019
Chad
Ratification
26/03/2019
24/06/2019
Chile
Ratification
19/09/2017
01/01/2019
China
Acceptance
17/06/2021
15/09/2021
Colombia
Ratification
25/02/2021
26/05/2021
Comoros
Ratification
16/11/2017
01/01/2019
Congo
Ratification
16/06/2022
14/09/2022
Cook Islands
Acceptance
22/08/2019
20/11/2019
Costa Rica
Ratification
23/05/2018
01/01/2019
Côte d'Ivoire
Acceptance
29/11/2017
01/01/2019
Croatia
Ratification
06/12/2018
01/01/2019
Cuba
Ratification
20/06/2019
18/09/2019
Cyprus
Ratification
22/07/2019
20/10/2019
Czech Republic
Acceptance
27/09/2018
01/01/2019
Democratic People's Republic of Korea
Ratification
21/09/2017
01/01/2019
Denmark
Approval
06/12/2018
01/01/2019
Denmark
Territorial exclusion
06/12/2018
01/01/2019
Djibouti
Ratification
08/03/2024
06/06/2024
Dominican Republic
Acceptance
14/04/2021
13/07/2021
Ecuador
Ratification
22/01/2018
01/01/2019
Egypt
Ratification
22/08/2023
20/11/2023
El Salvador
Acceptance
13/09/2021
12/12/2021
Eritrea
Ratification
07/02/2023
08/05/2023
Estonia
Ratification
27/09/2018
01/01/2019
Eswatini
Acceptance
24/11/2020
22/02/2021
Ethiopia
Ratification
05/07/2019
03/10/2019
European Union
Approval
27/09/2018
01/01/2019
Fiji
Ratification
16/06/2020
14/09/2020
Finland
Acceptance
14/11/2017
01/01/2019
France
Approval
29/03/2018
01/01/2019
Gabon
Acceptance
28/02/2018
01/01/2019
Gambia
Ratification
05/05/2021
03/08/2021
Georgia
Acceptance
11/07/2023
09/10/2023
Germany
Acceptance
14/11/2017
01/01/2019
Ghana
Ratification
02/08/2019
31/10/2019
Greece
Ratification
05/10/2018
01/01/2019
Grenada
Ratification
29/05/2018
01/01/2019
Guatemala
Ratification
11/01/2024
10/04/2024
Guinea
Ratification
05/12/2019
04/03/2020
Guinea-Bissau
Ratification
22/10/2018
01/01/2019
Holy See
Ratification
17/06/2020
15/09/2020
Honduras
Ratification
28/01/2019
28/04/2019
Hungary
Approval
14/09/2018
01/01/2019
Iceland
Acceptance
25/01/2021
25/04/2021
India
Ratification
27/09/2021
26/12/2021
Indonesia
Ratification
14/12/2022
14/03/2023
Ireland
Ratification
12/03/2018
01/01/2019
Italy
Ratification
25/05/2022
23/08/2022
Japan
Acceptance
18/12/2018
01/01/2019
Jordan
Ratification
16/10/2019
14/01/2020
Kenya
Acceptance
22/09/2023
21/12/2023
Kiribati
Ratification
26/10/2018
01/01/2019
Kuwait
Approval
04/11/2024
02/02/2025
Kyrgyzstan
Ratification
08/09/2020
07/12/2020
Lao People's Democratic Republic
Acceptance
16/11/2017
01/01/2019
Latvia
Ratification
17/08/2018
01/01/2019
Lebanon
Ratification
05/02/2020
05/05/2020
Lesotho
Ratification
07/10/2019
05/01/2020
Liberia
Ratification
12/07/2020
10/10/2020
Liechtenstein
Ratification
16/09/2020
15/12/2020
Lithuania
Ratification
24/07/2018
01/01/2019
Luxembourg
Ratification
16/11/2017
01/01/2019
Malawi
Ratification
21/11/2017
01/01/2019
Malaysia
Ratification
21/10/2020
19/01/2021
Maldives
Ratification
13/11/2017
01/01/2019
Mali
Acceptance
31/03/2017
01/01/2019
Marshall Islands
Ratification
15/05/2017
01/01/2019
Mauritius
Ratification
01/10/2019
30/12/2019
Mexico
Acceptance
25/09/2018
01/01/2019
Micronesia (Federated States of)
Ratification
12/05/2017
01/01/2019
Mongolia
Ratification
27/07/2022
25/10/2022
Montenegro
Ratification
23/04/2019
22/07/2019
Morocco
Ratification
22/04/2022
21/07/2022
Mozambique
Ratification
16/01/2020
15/04/2020
Namibia
Acceptance
16/05/2019
14/08/2019
Nauru
Ratification
03/11/2022
01/02/2023
Netherlands
Acceptance
08/02/2018
01/01/2019
New Zealand
Territorial exclusion
03/10/2019
New Zealand
Ratification
03/10/2019
01/01/2020
Nicaragua
Ratification
30/09/2020
29/12/2020
Niger
Ratification
29/08/2018
01/01/2019
Nigeria
Ratification
20/12/2018
01/01/2019
Niue
Ratification
24/04/2018
01/01/2019
North Macedonia
Ratification
12/03/2020
10/06/2020
Norway
Ratification
06/09/2017
01/01/2019
Oman
Ratification
08/11/2024
06/02/2025
Palau
Ratification
29/08/2017
01/01/2019
Panama
Ratification
28/09/2018
01/01/2019
Papua New Guinea
Ratification
12/11/2024
10/02/2025
Paraguay
Acceptance
01/11/2018
01/01/2019
Peru
Ratification
07/08/2019
05/11/2019
Philippines
Ratification
03/11/2022
01/02/2023
Poland
Ratification
07/01/2019
07/04/2019
Portugal
Approval
17/07/2018
01/01/2019
Republic of Korea
Ratification
19/01/2023
19/04/2023
Republic of Moldova
Acceptance
22/09/2023
21/12/2023
Romania
Acceptance
01/07/2020
29/09/2020
Russian Federation
Acceptance
03/10/2020
01/01/2021
Rwanda
Ratification
23/05/2017
01/01/2019
Samoa
Ratification
23/03/2018
01/01/2019
San Marino
Acceptance
20/10/2020
18/01/2021
Sao Tome and Principe
Ratification
04/10/2019
02/01/2020
Senegal
Ratification
31/08/2018
01/01/2019
Serbia
Ratification
08/10/2021
06/01/2022
Seychelles
Acceptance
20/08/2019
18/11/2019
Sierra Leone
Ratification
15/06/2020
13/09/2020
Singapore
Ratification
01/06/2022
30/08/2022
Slovakia
Ratification
16/11/2017
01/01/2019
Slovenia
Ratification
07/12/2018
01/01/2019
Solomon Islands
Ratification
23/05/2022
21/08/2022
Somalia
Ratification
27/11/2019
25/02/2020
South Africa
Ratification
01/08/2019
30/10/2019
Spain
Provisional application under Article V
20/01/2022
Spain
Acceptance
09/06/2023
07/09/2023
Sri Lanka
Ratification
28/09/2018
01/01/2019
St. Lucia
Ratification
02/11/2021
31/01/2022
St. Vincent and the Grenadines
Ratification
07/11/2022
05/02/2023
Sweden
Ratification
17/11/2017
01/01/2019
Switzerland
Ratification
07/11/2018
01/01/2019
Syrian Arab Republic
Ratification
05/04/2021
04/07/2021
Tajikistan
Ratification
29/06/2022
27/09/2022
Thailand
Ratification
03/04/2024
02/07/2024
Togo
Acceptance
08/03/2018
01/01/2019
Tonga
Ratification
17/09/2018
01/01/2019
Trinidad and Tobago
Ratification
17/11/2017
01/01/2019
Tunisia
Ratification
27/08/2021
25/11/2021
Turkey
Ratification
10/11/2021
08/02/2022
Turkmenistan
Ratification
31/08/2020
29/11/2020
Tuvalu
Ratification
21/09/2017
01/01/2019
Uganda
Ratification
21/06/2018
01/01/2019
United Arab Emirates
Acceptance
19/04/2024
18/07/2024
United Kingdom of Great Britain and Northern Ireland
Territorial application
18/10/2019
United Kingdom of Great Britain and Northern Ireland
Territorial application
25/02/2021
United Kingdom of Great Britain and Northern Ireland
Ratification
14/11/2017
01/01/2019
United Republic of Tanzania
Ratification
25/03/2022
23/06/2022
United States of America
Ratification
31/10/2022
29/01/2023
Uruguay
Ratification
12/09/2018
01/01/2019
Vanuatu
Ratification
20/04/2018
01/01/2019
Venezuela (Bolivarian Republic of)
Ratification
05/12/2022
05/03/2023
Viet Nam
Approval
27/09/2019
26/12/2019
Zambia
Ratification
15/03/2021
13/06/2021
Zimbabwe
Acceptance
18/10/2022
16/01/2023
Partial Publication
Limited Publication
In some specific instances, the UN Secretariat has the discretion not to publish certain elements of a treaty in the UNTS. In contrast to the Limited Publication Policy when the full text of an agreement may not be reproduced in the UNTS in its entirety, the objective of applying the partial publication method to a particular situation is to speed up the publishing effort by e.g. excluding certain highly technical and voluminous annexes, lengthy lists of products or schedules of service/product specifications which are otherwise available from the registering party. This is done to facilitate and make more cost –effective the translation effort and to expedite the publication of such agreements in the UNTS. The partial publication approach is a historically established practice which has been followed since the inception of the UNTS. For further information and assistance, if required, with a partially reproduced text(s), kindly contact the Treaty Section, OLA by phone at (212) 963-5047 or e-mail to
treatyregistration@un.org
Not published in print, in accordance with article 12(2) of the General Assembly regulations to give effect to Article 102 of the Charter of the United Nations, as amended, and the publication practice of the Secretariat. For further information, you may wish to contact the Treaty Section, OLA, via online
“Contact Us”
form, by email to:
untcadmin@un.org
or by phone at (212) 963-5047.