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Contact us
Contact the secretariat

Main office
UNFCCC secretariat
UN Campus
Platz der Vereinten Nationen 1
53113 Bonn
Germany

Mailing address
UNFCCC secretariat
P.O. Box 260124
D-53153 Bonn
Germany

Phone: (49-228) 815-1000
E-mail: secretariat@unfccc.int

Please note: Courier consignments should be sent to the main office address

The secretariat of the United Nations Framework Convention on Climate Change is located on the UN Campus in Bonn, Germany. Maps and directions are available on our website.

If you plan to visit staff at the Climate Change secretariat, please confirm with your counterparts in the secretariat to which address you should go. If no address is given to you, go to the UN Campus address and ask at the reception desk. 

To answer your inquiry, please identify the issue, visit the most relevant web section or FAQs, and if you can not find the information you require, contact us.

1. Identify the issue 2. Visit the section or FAQs 3. Contact us
Official business and general inquiries Read our FAQs. Use the postal address to the right, or email: secretariat@unfccc.int
Using UNFCCC materials Read our FAQs on using UNFCCC materials.  
Official documentation Visit the documentation section. Email: secretariat@unfccc.int
Press and media Read our FAQs on press and media or visit the press section. Email: press@unfccc.int
Employment and applications Read through the employment section. Email: vacancies@unfccc.int
Website technical support and linking Read our FAQs on: hyperlinking, viewing content, or general. Email: webmaster@unfccc.int
Adaptation Communication Registry Read our FAQs Email: adaptation-communications@unfccc.int
NDC Registry Read our FAQs Email: Tools.Support@unfccc.int
CDM and JI matters Visit the CDM and JI websites for comprehensive information on the mechanisms. Visit the contact pages of the CDM and JI websites.
Climate Technology Visit Climate Technology Email: ttclear@unfccc.int
GHG data interface and data availability on the website See the UNFCCC data interface Email: GHGdata@unfccc.int
Finance Portal Visit the section or FAQs: Visit Finance Portal Email:
FTC Fast-Start Finance
FSFModule@unfccc.int

FTC Global Environment Facility
GEFModule@unfccc.int

FTC National Communications
NCModule@unfccc.int
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