The following video provides a brief overview of observer organizations in the UNFCCC:

There are three categories of participants at meetings and conferences in the UNFCCC process: representatives of Parties to the Convention and Observer States, members of the press and media, and representatives of observer organizations.

Observer organizations are further categorized into three types: the United Nations System and its Specialized Agencies, intergovernmental organizations (IGOs), and non-governmental organizations (NGOs). IGOs and NGOs can register delegates once they have received observer status. For additional details on the procedure to obtain observer status, please refer to How to obtain observer status.

As of COP 29 in 2024, 3,956 (3,782 NGOs and 174 IGOs) are admitted as observers. The NGOs represent a broad spectrum of interests, and include representatives from business and industry, environmental groups, farming and agriculture, indigenous populations, local governments and municipal authorities, research and academic institutes, labor unions, women and gender and youth groups.

Disclaimer

The UNFCCC secretariat has become aware that certain admitted observer organizations are using commercial business model packages to solicit business. As an inducement to sell these packages, potential clients are assured participation at UNFCCC conferences, sessions and meetings through quotas of admitted observer organizations.

The UNFCCC secretariat does not charge any fees for participating in meetings and conferences organized by the UNFCCC secretariat. In addition, selling of badges for such events by third parties is not permitted.

Eligible participants are accredited only by the UNFCCC secretariat who upon issue of badges by the UNFCCC secretariat can enter conference, sessions and meetings venues and participate, subject to the relevant rules and regulations, in the activities organized by the UNFCCC secretariat including the UNFCCC side events and exhibits.