Biennial Update Report submissions from Non-Annex I Parties

Non-Annex I Parties, consistent with their capabilities and the level of support provided for reporting, should submit their first BUR by December 2014, and every two years thereafter. The least developed country Parties and small island developing States may submit BURs at their own discretion. The BURs shall be prepared in accordance with the guidelines contained in decision 2/CP.17 (decision 2/CP17).

The BURs shall be submitted using the National Reports Submission Portal (NRSP). Please note that the file name should not contain the special characters while uploading the submission to the NRSP. Questions relating to the use of the submission portal should be addressed to reporting-nai@unfccc.int.

There is an increasing trend in the submission of NIRs and Technical Annex on REDD+ in conjunction to the BURs. The status of such submission are presented in the table below.

In accordance with decision 1/CP.24, para. 38, the final BURs shall be those that are submitted to the secretariat no later than 31 December 2024.

Recent submissions^*
Submission	Total	Party
BUR1	114	Sudan, 13 Apr 2025 Solomon Islands, 10 March 2025 Djibouti, 25 February 2025
BUR2	45	Mozambique, 11 December 2024 Saudi Arabia, 3 April 2024 Honduras, 22 March 2024
BUR3	28	China, 29 December 2023 Peru, 24 June 2023 Bosnia and Herzegovina, 16 May 2023
BUR4	15	China, 31 December 2024 India, 30 December 2024 Ghana, 2 March 2024
BUR 5	5	Brazil, 30 December 2024 South Africa, 1 December 2023 Argentina, 30 November 2023
NIR	70	Fiji, 23 May 2024 Honduras, 22 March 2024 Argentina, 29 February 2024
Technical Annex on REDD+	33 (from 22 Parties)	Honduras (submitted with BUR2), 22 March 2024 Guyana (submitted with BUR1), 21 February 2024 Democratic Republic of the Congo (submitted with BUR1), 30 December 2022

_{* Only the initial submissions of BURs are considered in this summary table.

Detailed information on resubmissions of BURs and submissions of any related document is available in the table below.}

Status of BUR submissions
Party	BUR1	BUR2	BUR3	BUR4	BUR5
Afghanistan	BUR1 13 Oct 2019 NIR 1 Mar 2020
Albania	BUR1 12 Oct 2021 NIR 12 Oct 2021
Algeria	BUR1 23 Dec 2023 NIR 23 Dec 2023
Andorra	BUR1 19 Dec 2014	BUR2 2 Aug 2017	BUR3 5 Sep 2019	BUR4 11 Mar 2021
Angola	BUR1 24 Dec 2024
Antigua and Barbuda	BUR1 3 Mar 2020 NIR 3 Mar 2020
Argentina Note by Party¹	BUR1 9 Dec 2015	BUR2 22 Aug 2017	BUR3 (contains a Technical Annex on REDD+) 26 Nov 2019 NIR 3 Mar 2020	BUR4 (contains a Technical Annex on REDD+) 31 Dec 2021 NIR 9 Mar 2022	BUR5 30 Nov 2023 NIR 29 Feb 2024
Armenia	BUR1 29 Apr 2016 NIR 30 Apr 2016	BUR2 5 May 2018 NIR 5 May 2018	BUR3 17 May 2021 NIR 17 May 2021
Azerbaijan	BUR1 31 Mar 2015	BUR2 26 Sep 2018
Bahamas	BUR1 29 Dec 2022
Bahrain
Bangladesh	BUR1 25 Nov 2023
Barbados
Belize	BUR1 (contains a Technical Annex on REDD+) 5 May 2021 NIR 13 Nov 2021
Benin	BUR1 24 Oct 2019 NIR 31 Dec 2019
Bhutan	BUR1 29 Dec 2022
Bolivia
Bosnia and Herzegovina	BUR1 12 Mar 2015	BUR2 13 Jun 2017	BUR3 16 May 2023
Botswana	BUR1 6 Nov 2019
Brazil	BUR1 (contains a Technical Annex on REDD+) 31 Dec 2014	BUR2 (contains a Technical Annex on REDD+) 3 Mar 2017	BUR3 (contains two Technical Annexes on REDD+) 2 Mar 2019 Modified Technical Annex on REDD+ I - Amazon biome Modified Technical Annex on REDD+II-Cerrado biome 22 Jul 2020	BUR4 (contains two Technical Annexes on REDD+) 31 Dec 2020 Modified Technical Annex on REDD+I-Amazon biome 8 Jul 2021	BUR5 30 Dec 2024
Brunei Darussalam
Burkina Faso	BUR1 13 Nov 2021
Burundi	BUR1 30 Aug 2022
Cabo Verde (Republic of)	BUR1 31 May 2024
Cambodia	BUR1 (contains a Technical Annex on REDD+) 13 Aug 2020 Modified Technical Annex on REDD+ 28 June 2021 NIR 10 Nov 2020
Cameroon	BUR1 15 Oct 2024
Central African Republic	BUR1 12 Oct 2023
Chad	BUR1 11 Feb 2025
Chile	BUR1 10 Dec 2014 NIR 5 Feb 2015	BUR2 21 Apr 2017 (Original Submission date: 12 Nov 2016) NIR 19 May 2017	BUR3 (contains a Technical Annex on REDD+) 3 Dec 2018 Modified Technical Annex on REDD+ 9 Aug 2019 NIR 18 Mar 2019	BUR4 18 Jan 2021 NIR 19 Feb 2021	BUR5 26 Dec 2022 NIR 15 Mar 2023
China	BUR1 12 Jan 2017	BUR2 25 Jun 2019	BUR3 29 Dec 2023	BUR4 31 Dec 2024
Colombia	BUR1 (contains a Technical Annex on REDD+) 11 Dec 2015 Modified Technical Annex on REDD+ 18 Oct 2016	BUR2 (contains a Technical Annex on REDD+) 28 Dec 2018 NIR 11 Apr 2019	BUR3 14 Jan 2022 NIR 23 Jun 2022
Comoros	BUR1 28 Jun 2024
Congo
Cook Islands
Costa Rica	BUR1 9 Dec 2015 NIR 9 Dec 2015	BUR2 (contains a Technical Annex on REDD+) 23 Dec 2019 Modified Technical Annex on REDD+ 16 Apr 2020 NIR 11 Mar 2020
Côte d'Ivoire	BUR1 19 Jul 2018	BUR2 3 Jan 2024 NIR 3 Jan 2024
Cuba	BUR1 23 Nov 2020
Democratic People's Republic of Korea
Democratic Republic of the Congo	BUR1 (contains a Technical Annex on REDD+) 30 Dec 2022 NIR 5 Jun 2023
Djibouti	BUR1 25 Feb 2025
Dominica
Dominican Republic	BUR1 21 May 2020
Ecuador	BUR1 (contains a Technical Annex on REDD+) 21 Sep 2016 NIR 11 Jul 2017	BUR2 17 Feb 2023 NIR 17 Feb 2023
Egypt	BUR1 20 Dec 2019
El Salvador	BUR1 29 Sep 2018
Equatorial Guinea
Eritrea	BUR1 30 Dec 2021
Eswatini	BUR1 17 Nov 2024
Ethiopia	BUR1 11 Jun 2024
Fiji	NIR 23 May 2024
Gabon	BUR1 (contains a Technical Annex on REDD+) 29 Dec 2021 Modified Technical Annex on REDD+ 15 Jun 2022 Modified Technical Annex on REDD+(French) 22 Jul 2022 NIR 29 Dec 2021
Gambia	BUR1 30 Dec 2024
Georgia	BUR1 18 Jul 2016 NIR 18 Jul 2016	BUR2 13 Jun 2019 NIR 13 Jun 2019
Ghana	BUR1 21 Jul 2015 NIR 21 Jul 2015	BUR2 19 Feb 2019 (Original Submission date: 2 Oct 2018) NIR 21 Jul 2020 (Original Submission date: 19 Feb 2019)	BUR3 12 Aug 2021 NIR 15 May 2022	BUR4 2 March 2024
Grenada
Guatemala	BUR1 28 Jun 2023 NIR 4 Sep 2023
Guinea	NIR 8 Jun 2023 BUR1 8 Sep 2024
Guinea-Bissau	BUR1 22 Sep 2020
Guyana	BUR1 (contains a Technical Annex on REDD+) 21 Feb 2024
Haiti
Honduras	BUR1 (contains a Technical Annex on REDD+) 19 Nov 2020 Modified Technical Annex on REDD+ 27 May 2021 NIR 19 Nov 2020	BUR2 (contains a Technical Annex on REDD+) 22 Mar 2024 Modified Technical Annex on REDD+ 11 Sep 2024 NIR 22 Mar 2024
India	BUR1 22 Jan 2016	BUR2 31 Dec 2018 (Includes Errata submitted on 30 Jan 2019)	BUR3 20 Feb 2021	BUR4 30 Dec 2024
Indonesia	BUR1 18 Mar 2016	BUR2 (contains a Technical Annex on REDD+) 21 Dec 2018	BUR3 (contains a Technical Annex on REDD+) 20 Dec 2021
Iran (Islamic Republic of)
Iraq
Israel	BUR1 18 Apr 2016	BUR2 6 Mar 2023
Jamaica	BUR1 18 Nov 2016
Jordan	BUR1 8 Nov 2017	BUR2 2 Jun 2021
Kazakhstan
Kenya	BUR1 30 Dec 2024
Kiribati
Kuwait	BUR1 30 Sep 2019
Kyrgyzstan	BUR1 23 Dec 2022 NIR 23 Dec 2022
Lao People's Democratic Republic	BUR1 (contains a Technical Annex on REDD+) 28 Jul 2020
Lebanon	BUR1 13 Oct 2015	BUR2 13 Oct 2017	BUR3 13 Oct 2019	BUR4 29 Dec 2021
Lesotho	BUR1 9 Nov 2021
Liberia	BUR1 2 Apr 2021
Libya
Madagascar
Malawi	BUR1 22 Jun 2022 (Original submission date: 22 Dec 2021)
Malaysia	BUR1 (contains a Technical Annex on REDD+) 3 Mar 2016	BUR2 27 Sep 2018 (Includes Errata submitted on 12 Jun 2019 and Errata submitted on 21 Aug 2019)	BUR3 31 Dec 2020	BUR4 31 Dec 2022
Maldives	BUR1 20 Oct 2020 (Original submission date: 24 Nov 2019)
Mali	BUR1 28 Aug 2023
Marshall Islands
Mauritania	BUR1 14 Mar 2016 NIR 2 Sep 2016	BUR2 25 Feb 2021 NIR 29 Jun 2021
Mauritius	BUR1 31 Dec 2021 NIR 31 Dec 2021
Mexico	BUR1 23 Oct 2015	BUR2 16 Apr 2019 (original submission: 28 Nov 2018) (includes Errata submitted on 9 Jan 2019) NIR 16 Apr 2019 (original submission date: 28 Nov 2018)	BUR3 (contains a Technical Annex on REDD+) 30 Jun 2022 NIR 30 Jun 2022
Micronesia (Federated States of)	BUR1 12 May 2023
Mongolia	BUR1 30 Aug 2017 (original submission date: 6 Aug 2017) NIR 6 Aug 2017	BUR2 15 Nov 2023 NIR 15 Nov 2023
Montenegro	BUR1 13 Jan 2016	BUR2 3 May 2019	BUR3 7 Feb 2022 NIR 15 Apr 2022
Morocco	BUR1 7 May 2016	BUR2 31 Dec 2019	BUR3 20 Apr 2022
Mozambique	BUR1 (contains a Technical Annex on REDD+) 20 Dec 2022	BUR2 11 Dec 2024 Technical Annex on REDD+ 11 Dec 2024
Myanmar
Namibia	BUR1 2 Dec 2014 NIR 13 Jul 2016	BUR2 10 Nov 2016 NIR 10 Nov 2016	BUR3 23 Jan 2019 NIR 23 Jan 2019 (Part 1) 22 Jul 2019 (Part 2)	BUR4 18 Feb 2021 NIR 18 Feb 2021 (Part1) 18 Feb 2021 (Part2)
Nauru
Nepal
Nicaragua	BUR1 11 Dec 2023 NIR 11 Dec 2023
Niger	BUR1 29 Dec 2022 NIR 18 May 2023
Nigeria	BUR1 17 Mar 2018	BUR2 27 Sep 2021
Niue
North Macedonia	BUR1 26 Feb 2015	BUR2 5 Mar 2018 NIR 5 Mar 2018	BUR3 3 Jun 2021 NIR 3 Jun 2021
Oman (Sultanate of)	BUR1 23 Dec 2019
Pakistan	BUR1 28 Apr 2022
Palau
Panama	BUR1 18 Apr 2019 (Original submission: 14 Dec 2018 )	BUR2 27 Mar 2021 NIR 17 Jun 2021
Papua New Guinea	BUR1 (contains a Technical Annex on REDD+) 17 Apr 2019 Modified Technical Annex on REDD+ 30 Aug 2019	BUR2 (contains a Technical Annex on REDD+) 25 May 2022 NIR 25 May 2022
Paraguay	BUR1 30 Dec 2015	BUR2 (contains a Technical Annex on REDD+) 27 Dec 2018 Modified Technical Annex on REDD+ 4 Jul 2019	BUR3 30 Aug 2021 NIR 2 Aug 2022
Peru	BUR1 30 Dec 2014	BUR2 17 Dec 2019 NIR 17 Dec 2019	BUR3 24 Jun 2023
Philippines
Qatar
Republic of Korea	BUR1 29 Dec 2014	BUR2 16 Nov 2017	BUR3 30 Nov 2019	BUR4 11 Jul 2023 (Original Submission Date 30 Dec 2021)
Republic of Moldova	BUR1 5 Apr 2016 NIR 5 Apr 2016 NIS Report-2016 5 Apr 2016	BUR2 19 Apr 2019 (Original submission: 27 Dec 2018) NIR 24 Jan 2019 NIS Report-2018 26 Feb 2019	BUR3 21 Dec 2021 NIR 21 Dec 2021 NIS Report-2021 21 Dec 2021
Rwanda	BUR1 29 Dec 2021 NIR 9 Aug 2022
Saint Kitts and Nevis	BUR1 10 Oct 2023
Saint Lucia	BUR1 30 Dec 2021 (Original Submission date: 22 Oct 2021) NIR 30 Dec 2021 (Original Submission date: 22 Oct 2021)
Saint Vincent and the Grenadines
Samoa	BUR1 2 Sep 2024
San Marino
Sao Tome and Principe	BUR1 25 Oct 2022
Saudi Arabia	BUR1 3 Apr 2018	BUR2 3 April 2024
Senegal	BUR1 19 Jan 2025
Serbia	BUR1 28 Mar 2016	BUR2 6 Dec 2023
Seychelles	BUR1 23 Feb 2024
Sierra Leone	BUR1 11 Apr 2024 (Original Submission date: 3 Apr 2024)
Singapore	BUR1 8 Dec 2014	BUR2 16 Dec 2016	BUR3 27 Dec 2018	BUR4 27 Dec 2020	BUR5 1 Nov 2022
Solomon Islands	BUR1 10 Mar 2025
Somalia	BUR1 3 Apr 2023
South Africa	BUR1 17 Dec 2014 NIR 17 Dec 2014	BUR2 28 Dec 2017 NIR 22 Feb 2018	BUR3 5 Jun 2019 NIR 28 Jun 2019	BUR4 28 Sep 2021 NIR 28 Sep 2021	BUR5 1 Dec 2023 NIR 8 Jan 2024
South Sudan
Sri Lanka
State of Palestine
Sudan	BUR1 13 Apr 2025
Suriname	BUR1 (contains two Technical Annexes on REDD+) 5 Nov 2022 Modified Technical Annex on REDD+ I 24 Aug 2023 Modified Technical Annex on REDD+ II 24 Aug 2023
Syrian Arab Republic
Tajikistan	BUR1 18 Jul 2019
Thailand	BUR1 29 Dec 2015	BUR2 29 Dec 2017	BUR3 25 Dec 2020	BUR4 28 Dec 2022
Timor-Leste
Togo	BUR1 27 Sep 2017 NIR 27 Sep 2017	BUR2 13 Dec 2021 NIR 13 Dec 2021
Tonga
Trinidad and Tobago	BUR1 29 Dec 2021
Tunisia	BUR1 31 Dec 2014	BUR2 31 Dec 2016	BUR3 28 Dec 2022 NIR 4 Feb 2024
Turkmenistan
Tuvalu
Uganda	BUR1 (contains a Technical Annex on REDD+) 1 Oct 2019
United Arab Emirates	BUR1 2 Dec 2023 Addendum 25 Jun 2024
United Republic of Tanzania
Uruguay	BUR1 7 Dec 2015	BUR2 29 Dec 2017	BUR3 31 Dec 2019	BUR4 31 Dec 2021 NIR 11 Jan 2022 (Original Submission date: 1 Jan 2022)
Uzbekistan	BUR1 5 Jul 2021
Vanuatu	BUR1 16 Dec 2021
Venezuela (Bolivarian Republic of)
Viet Nam	BUR1 8 Dec 2014	BUR2 20 Nov 2017	BUR3 (contains a Technical Annex on REDD+) 16 Apr 2021 NIR 16 Apr 2021
Yemen	BUR1 2 Oct 2018
Zambia	BUR1 7 Dec 2020
Zimbabwe	BUR1 24 Sep 2021

Note: All submissions received from Parties are posted “as received”. The publication of Party submissions on this website does not imply the expression of any opinion whatsoever on the part of the UNFCCC or the secretariat of the United Nations concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries as may be referred to in any of the submissions.

1. Argentina requested the secretariat to publish their statement with regard to the United Kingdom's National Greenhouse Gas Inventory Report. The statement is available in English and Spanish. ↩