Treaty

Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer

PartiesParties with a link have a reservation.

Party Signature RatificationS=Signature without reservation or requirement of ratification R=Ratification, Acceptance, Approval or Notification A=Accession Su=Succession NK=Not Known Entry into force Renunciation Termination
Afghanistan 17-06-2004 (A) 15-09-2004
Albania 25-05-2006 (A) 23-08-2006
Algeria 06-08-2007 (R) 04-11-2007
Andorra 26-01-2009 (A) 26-04-2009
Angola 23-06-2011 (A) 21-09-2011
Antigua and Barbuda 29-06-2010 (A) 27-09-2010
Argentina 28-08-2006 (R) 26-11-2006
Armenia 18-12-2008 (R) 18-03-2009
Australia 17-08-2005 (R) 15-11-2005
Austria 23-09-2004 (R) 22-12-2004
Azerbaijan 31-08-2012 (R) 29-11-2012
Bahamas 16-03-2005 (R) 14-06-2005
Bahrain 25-09-2013 (R) 24-12-2013
Bangladesh 24-08-2010 (A) 22-11-2010
Barbados 10-12-2002 (A) 10-03-2003
Belarus 13-03-2007 (R) 11-06-2007
Belgium 06-04-2006 (R) 05-07-2006
Belize 17-01-2008 (R) 16-04-2008
Benin 16-11-2007 (R) 14-02-2008
Bhutan 23-08-2004 (A) 21-11-2004
Bolivia 04-09-2013 (A) 03-12-2013
Bosnia and Herzegovina 11-10-2011 (A) 09-01-2012
Botswana 21-02-2013 (A) 22-05-2013
Brazil 30-06-2004 (R) 28-09-2004
Brunei 03-03-2009 (A) 01-06-2009
Bulgaria 15-04-2002 (A) 14-07-2002
Burkina Faso 11-11-2002 (R) 09-02-2003
Burundi 18-10-2001 (R) 25-02-2002
Cabo Verde 30-11-2011 (R) 28-02-2012
Cambodia 31-01-2007 (A) 01-05-2007
Cameroon 21-08-2009 (R) 19-11-2009
Canada 09-02-2001 (R) 25-02-2002
Central African Republic 29-05-2008 (R) 27-08-2008
Chad 02-01-2013 (R) 02-04-2013
Chile 03-05-2000 (R) 25-02-2002
China 19-05-2010 (R) 17-08-2010
Colombia 15-09-2006 (A) 14-12-2006
Comoros 02-12-2002 (A) 02-03-2003
Cook Islands 22-12-2003 (A) 21-03-2004
Costa Rica 01-12-2008 (R) 01-03-2009
Côte d'Ivoire 28-06-2012 (R) 26-09-2012
Croatia 25-04-2002 (R) 24-07-2002
Cuba 12-09-2005 (R) 11-12-2005
Cyprus 02-09-2004 (R) 01-12-2004
Czech Republic 09-05-2001 (R) 25-02-2002
Democratic People's Republic of Korea 13-12-2001 (A) 13-03-2002
Democratic Republic of the Congo 23-03-2005 (A) 21-06-2005
Denmark 24-09-2003 (R) 24-12-2003
Djibouti 06-02-2013 (R) 07-05-2013
Dominica 07-03-2006 (A) 05-06-2006
Dominican Republic 01-10-2009 (A) 30-12-2009
Egypt 06-03-2009 (R) 04-06-2009
El Salvador 13-11-2007 (A) 11-02-2008
Equatorial Guinea 11-07-2007 (A) 09-10-2007
Eritrea 05-07-2005 (A) 03-10-2005
Estonia 22-12-2003 (R) 21-03-2004
Eswatini 16-12-2005 (A) 16-03-2006
Ethiopia 25-11-2009 (R) 23-02-2010
EU (European Union) 25-03-2002 (R) 23-06-2002
Federated States of Micronesia 27-11-2001 (A) 25-02-2002
Fiji 19-02-2007 (A) 20-05-2007
Finland 18-06-2001 (R) 25-02-2002
France 25-07-2003 (R) 23-10-2003
Gabon 04-12-2000 (A) 25-02-2002
Gambia, The 30-04-2008 (R) 29-07-2008
Georgia 08-04-2011 (A) 07-07-2011
Germany 28-10-2002 (R) 26-01-2003
Ghana 08-08-2005 (A) 06-11-2005
Greece 27-01-2006 (R) 27-04-2006
Grenada 12-01-2004 (A) 11-04-2004
Guatemala 21-01-2002 (A) 21-04-2002
Guinea 28-02-2012 (A) 28-05-2012
Guinea-Bissau 12-11-2002 (A) 10-02-2003
Guyana 02-06-2008 (R) 31-08-2008
Haïti 08-10-2013 (A) 06-01-2014
Holy See 05-05-2008 (A) 03-08-2008
Honduras 14-09-2007 (A) 13-12-2007
Hungary 23-04-2002 (R) 22-07-2002
Iceland 31-03-2004 (R) 29-06-2004
India 03-03-2003 (A) 01-06-2003
Indonesia 26-01-2006 (R) 26-04-2006
Iran 14-02-2013 (R) 15-05-2013
Iraq 25-06-2008 (A) 23-09-2008
Ireland 06-10-2005 (R) 04-01-2006
Israel 15-04-2004 (R) 14-07-2004
Italy 22-10-2004 (R) 20-01-2005
Jamaica 24-09-2003 (A) 23-12-2003
Japan 30-08-2002 (R) 28-11-2002
Jordan 01-02-2001 (R) 25-02-2002
Kazakhstan 19-09-2014 (R) 18-12-2014
Kenya 09-10-2013 (R) 07-01-2014
Kiribati 09-08-2004 (A) 07-11-2004
Kuwait 30-07-2007 (A) 28-10-2007
Kyrgyzstan 05-10-2005 (R) 03-01-2006
Laos 28-06-2006 (A) 26-09-2006
Latvia 09-07-2004 (R) 07-10-2004
Lebanon 21-11-2008 (A) 19-02-2009
Lesotho 15-04-2010 (A) 14-07-2010
Liberia 30-11-2004 (A) 28-02-2005
Libya 15-04-2014 (R) 14-07-2014
Liechtenstein 23-12-2003 (R) 22-03-2004
Lithuania 17-03-2004 (R) 15-06-2004
Luxembourg 22-01-2001 (R) 25-02-2002
Madagascar 16-01-2002 (A) 16-04-2002
Malawi 27-02-2009 (R) 28-05-2009
Malaysia 26-10-2001 (R) 25-02-2002
Maldives 03-09-2002 (A) 02-12-2002
Mali 25-03-2004 (R) 23-06-2004
Malta 22-12-2003 (R) 21-03-2004
Marshall Islands 19-05-2004 (A) 17-08-2004
Mauritania 04-12-2014 (R) 04-03-2015
Mauritius 24-03-2003 (R) 22-06-2003
Mexico 12-09-2007 (R) 11-12-2007
Moldova 05-12-2006 (A) 05-03-2007
Monaco 03-04-2003 (R) 02-07-2003
Mongolia 24-06-2008 (R) 22-09-2008
Montenegro 23-10-2006 (Su) 03-06-2006
Morocco 19-09-2012 (R) 18-12-2012
Mozambique 11-11-2010 (A) 09-02-2011
Myanmar 30-01-2012 (A) 29-04-2012
Namibia 01-10-2007 (R) 30-12-2007
Nauru 10-09-2004 (A) 09-12-2004
Nepal 18-05-2012 (A) 16-08-2012
Netherlands, the Kingdom of the 13-11-2001 (R) 25-02-2002
New Zealand 08-06-2001 (R) 25-02-2002
Nicaragua 07-11-2012 (R) 05-02-2013
Niger 25-08-2005 (R) 23-11-2005
Nigeria 24-05-2004 (R) 22-08-2004
Niue 22-12-2003 (A) 21-03-2004
North Macedonia 23-05-2002 (A) 21-08-2002
Norway 29-11-2001 (R) 27-02-2002
Oman 19-01-2005 (R) 19-04-2005
Pakistan 02-09-2005 (R) 01-12-2005
Palau 29-05-2001 (A) 25-02-2002
Panama 05-12-2001 (R) 05-03-2002
Papua New Guinea 12-11-2013 (A) 10-02-2014
Paraguay 18-07-2006 (A) 16-10-2006
Peru 26-09-2012 (R) 25-12-2012
Philippines 23-05-2006 (R) 21-08-2006
Poland 13-04-2006 (R) 12-07-2006
Portugal 08-05-2006 (R) 06-08-2006
Qatar 29-01-2009 (R) 29-04-2009
Republic of Korea, the 09-01-2004 (R) 08-04-2004
Republic of the Congo 19-10-2001 (A) 25-02-2002
Romania 17-11-2005 (R) 15-02-2006
Russian Federation 14-12-2005 (R) 14-03-2006
Rwanda 07-01-2004 (A) 06-04-2004
Saint Kitts and Nevis 08-01-2009 (R) 08-04-2009
Saint Lucia 12-12-2001 (R) 12-03-2002
Saint Vincent and the Grenadines 11-05-2009 (A) 09-08-2009
Samoa 04-10-2001 (R) 25-02-2002
San Marino 23-04-2009 (A) 22-07-2009
São Tomé e Principe 19-11-2001 (A) 25-02-2002
Saudi Arabia 14-03-2014 (R) 12-06-2014
Senegal 08-10-2003 (R) 06-01-2004
Serbia 22-03-2005 (A) 20-06-2005
Seychelles 26-08-2002 (A) 24-11-2002
Sierra Leone 29-08-2001 (A) 25-02-2002
Singapore 10-01-2007 (A) 10-04-2007
Slovakia 22-05-2002 (R) 20-08-2002
Slovenia 23-01-2003 (R) 23-04-2003
Solomon Islands 22-09-2011 (R) 21-12-2011
Somalia 01-08-2001 (A) 25-02-2002
South Africa 11-11-2004 (A) 09-02-2005
South Sudan 16-10-2012 (A) 14-01-2013
Spain 19-02-2002 (R) 20-05-2002
Sri Lanka 27-11-2002 (R) 25-02-2003
Sudan 18-05-2004 (A) 16-08-2004
Suriname 29-03-2006 (A) 27-06-2006
Sweden 28-03-2002 (R) 26-06-2002
Switzerland 28-08-2002 (R) 26-11-2002
Syria 11-05-2012 (A) 09-08-2012
Tajikistan 07-05-2009 (A) 05-08-2009
Tanzania 06-12-2002 (R) 06-03-2003
Thailand 14-11-2006 (R) 12-02-2007
Timor-Leste 16-09-2009 (A) 15-12-2009
Togo 26-11-2001 (R) 25-02-2002
Tonga 26-11-2003 (R) 24-02-2004
Trinidad and Tobago 29-10-2003 (R) 27-01-2004
Tunisia 16-05-2005 (A) 14-08-2005
Türkiye 24-10-2003 (R) 22-01-2004
Turkmenistan 28-03-2008 (A) 26-06-2008
Tuvalu 04-10-2004 (R) 02-01-2005
Uganda 27-07-2007 (A) 25-10-2007
Ukraine 04-05-2007 (R) 02-08-2007
United Arab Emirates 16-02-2005 (A) 17-05-2005
United Kingdom 12-10-2001 (R) 25-02-2002
United States of America 01-10-2003 (R) 30-12-2003
Uruguay 09-09-2003 (A) 08-12-2003
Uzbekistan 31-10-2006 (R) 29-01-2007
Vanuatu 21-07-2011 (A) 19-10-2011
Venezuela 22-12-2006 (R) 22-03-2007
Vietnam 03-12-2004 (R) 03-03-2005
Yemen 13-10-2009 (A) 11-01-2010
Zambia 11-10-2007 (A) 09-01-2008
Zimbabwe 01-03-2012 (A) 30-05-2012

Extensions

China

Extended to Entry into force Termination
Hong Kong SAR 17-08-2010
Macao SAR 17-08-2010

Denmark

Extended to Entry into force Termination
Faroes 03-12-2009
Greenland 24-12-2003

New Zealand

Extended to Entry into force Termination
Tokelau Islands 25-02-2002

United Kingdom

Extended to Entry into force Termination
Gibraltar 05-08-2014
Guernsey 02-11-2022
Jersey 04-08-2020
Man, Isle of 25-02-2021

Parties with reservations, declarations and objections

Party Reservations / Declarations Objections
China Yes No
Holy See Yes No
Spain Yes No

China

19-05-2010

The Government of the People’s Republic of China would also like to reiterate that Article 5 of the Montreal Protocol on Substances that Deplete the Ozone Layer shall not apply to the Hong Kong Special Administrative Region of the People’s Republic of China and the Macao Special Administrative Region of the People’s Republic of China.

Holy See

05-05-2008

In acceding to the Vienna Convention on the Protection of the Ozone Layer and the Montreal Protocol on Substances that Deplete the Ozone Layer, as well as its four Amendments: London (1990), Copenhagen (1992), Montreal (1997) and Beijing (1999), the Holy See desires to encourage the entire International Community to be resolute in promoting authentic cooperation between politics, science and economics. Such cooperation, as has been shown in the case of the ozone regime, can achieve important outcomes, which make it simultaneously possible to safeguard creation, to promote integral human development and to care for the common good, in a spirit of responsible solidarity and with profound positive repercussions for present and future generations.

In conformity with its own nature and with the particular character of Vatican City State, the Holy See, by means of the solemn act of accession, intends to give its own moral support to the commitment of States to the correct and effective implementation of the Treaties in question and to the attaining of the mentioned objectives. To this end, it expresses the wish that by recognizing 'the signs of [an economic growth] that has not always been able to protect the delicate balances of nature' (Homily of Pope Benedict XVI at Loreto, 2 September 2007), all actors will intensify the aforesaid cooperation and strengthen 'the alliance between man and the environment, which must mirror the creative love of God, from whom we come and to whom we are bound'(Benedict XVI, After the Angelus, 16 September 2007).

Spain

17-04-2015

1. Gibraltar is a Non-Self-Governing Territory for whose international relations the Government of the United Kingdom is responsible and which is subject to a process of decolonization in accordance with the relevant decisions and resolutions of the General Assembly.
2. The authorities of Gibraltar are local in character, and exercise competences exclusively over internal affairs that originate in and are based on the powers allocated to and conferred on them by the United Kingdom, in accordance with its domestic legislation and in its capacity as the sovereign State upon which depends the said Non-Self-Governing Territory.
3. Consequently, any involvement by the Gibraltarian authorities in the implementation of this Amendment shall be understood to take place exclusively within the framework of the internal affairs of Gibraltar and shall not be considered to affect in any way the content of the two preceding paragraphs.
4. The procedure envisaged in the “Arrangements relating to Gibraltar authorities in the context of Mixed Agreements (2007)” which was agreed by Spain and the United Kingdom on 19 December 2007 together with "Agreed Arrangements relating to Gibraltar authorities in the context of European Union and European Community Instruments and Related Treaties" of 19 April 2000, applies to the present Amendment
5. The application of the present Amendment to Gibraltar cannot be interpreted as recognition of any rights or situations involving matters not included in Article 10 of the Treaty of Utrecht of 13 July 1713, signed by the crowns of Spain and Great Britain.

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