Declaration made upon ratification:
"In accordance with the Basic Law of the Hong Kong Special Administrative Region of the People's Republic of China and the Basic Law of the Macao Special Administrative Region of the People's Republic of China, the Government of the People's Republic of China decides that the Agreement applies to the Hong Kong Special Administrative Region and the Macao Special Administrative Region of the People's Republic of China.
Declaration made upon ratification:
"In the case where this Agreement is ratified by the United Kingdom and its application extended to the territory of Gibraltar, Spain wishes to make the following declaration:
1. Gibraltar is a non-autonomous territory whose international relations come under the responsibility of the United Kingdom and which is subject to a decolonisation process in accordance with the relevant decisions and resolutions of the General Assembly of the United Nations.
2. The authorities of Gibraltar have a local character and exercise exclusively internal competences which have their origin and their foundation in the distribution and attribution of competences performed by the United Kingdom in compliance with its internal legislation, in its capacity as sovereign State on which the mentioned non-autonomous territory depends.
3. As a result, the eventual participation of authorities of Gibraltar in the application of this Agreement will be understood as carried out exclusively as part of the internal competences of Gibraltar and cannot be considered to modify in any way what was established in the two previous paragraphs.
4. The application of this Agreement to Gibraltar cannot be interpreted as an recognition of any rights or situations regarding areas not covered by article 10 of the Treaty of Utrecht of 13 July 1713, concluded between the Crowns of Spain and of the United Kingdom."
On 13 November 2017, New Zealand notified the Secretary-General of the extention of the application of the Agreement to Tokelau (See C.N.705.2017.TREATIES-XXVII.7.d of 13 November 2017). Upon ratification on 4 October 2017, New Zealand notified the Secretary-General of a territorial exclusion in respect of Tokelau (See C.N.723.2016.TREATIES-XXVII.7.d of 4 October 2016.)
On 29 April 2022, the Government of the United Kingdom of Great Britain and Northern Ireland notified the Secretary-General that its ratification of the Agreement would extend to the territory of the Bailiwick of Jersey as follows :
"... the Government of the United Kingdom of Great Britain and Northern Ireland hereby extends the application of the United Kingdom's ratification of the Agreement to the territory of the Bailiwick of Jersey, for the international relations of which the United Kingdom is responsible.
The Government of the United Kingdom of Great Britain and Northern Ireland considers the extension of the Agreement to the territory Bailiwick of Jersey to take effect on the date of deposit of this notification".
On 23 September 2022, the Government of the United Kingdom of Great Britain and Northern Ireland notified the Secretary-General that its ratification of the Agreement would extend to the territory of Gibraltar as follows:
"... the Government of the United Kingdom of Great Britain and Northern Ireland hereby extends the application of the United Kingdom’s ratification of the Agreement to the territory of Gibraltar, for the international relations of which the United Kingdom is responsible.
The Government of the United Kingdom of Great Britain and Northern Ireland considers the extension of the Agreement to the territory of Gilbratar to take effect on the date of deposit of this notification".
On 22 March 2023, the Government of the United Kingdom of Great Britain and Northern Ireland notified the Secretary-General that its ratification of the Agreement would extend to the Crown Dependency of the Isle of Man as follows:
"… the Government of the United Kingdom of Great Britain and Northern Ireland hereby extends the application of the United Kingdom’s ratification of the [Paris Agreement] to the Crown Dependency of the Isle of Man, a territory for the international relations of which the United Kingdom of Great Britain and Northern Ireland is responsible.
The Government of the United Kingdom of Great Britain and Northern Ireland considers the extension of the [Paris Agreement] to the Crown Dependency of the Isle of Man to take effect on the date of deposit of this notification."
On 6 December 2023, the Government of the United Kingdom of Great Britain and Northern Island notified the Secretary-General of the extension of the application of the Agreement to the territory of Guernsey. (See depositary notification C.N.512.2023.TREATIES-XXVII.7.d of 18 December 2023)