Press Information

Apply for C40 Summit media accreditation

Journalists are invited to apply for accreditation to attend the C40 World Mayors Summit on 19–21 October 2022, hosted by the City of Buenos Aires at the Buenos Aires Convention Centre (CEC) in Argentina.

How to apply

Space is limited for media to attend the C40 Summit in person. Daily press conferences will take place during the event that are open to onsite media and will be livestreamed.

Journalists can apply to attend onsite or for online registration only. Online participants will be added to the media list to receive news releases and press conference details.

To apply for accreditation, please click the link below and provide your:

  • Prefix and full name
  • Contact email and phone number
  • Location
  • Media outlet
  • Valid press card or letter from your outlet’s editor
  • Registration type: onsite attendance or online registration

By applying for media accreditation as above, you agree to C40 Cities’ Privacy Policy and Terms of Use, and consent to the storage and use of your data as needed for media registration and related communications.


Media accreditation applications will be reviewed by the C40 Summit media team and all application decisions will be communicated via email.

All travel and visa application costs associated with C40 Summit attendance are at the journalist’s or their media outlet’s expense.

Media inquiries

For media queries, partnership proposals and interview requests, please email

Recent announcements

Stay up-to-date on all announcements from the C40 World Mayors Summit.