Applications are open for the 20th Conference of Youth (COY20), the largest global gathering of young people dedicated to climate change, hosted under the umbrella of YOUNGO, the official youth constituency of the UNFCCC. Recognized by the United Nations Framework Convention on Climate Change as the official youth preparatory space ahead of the annual COP negotiations, COY offers a platform where children and young people unite to exchange ideas, gain skills, and contribute their voices to the global climate movement.

The upcoming edition, COY20, will be held from 6–8 November 2025 in Belém, Brazil, just days before COP30. It will convene participants from around the world to build knowledge, strengthen networks, and collectively develop the Global Youth Statement, which serves as the unified input of young people into the UNFCCC process.

Young leaders with a passion for climate action are invited to apply to become part of the delegation. Delegates will play a vital role in representing their communities at the international stage, engaging in youth climate diplomacy, and shaping conversations that will influence the global climate agenda leading into COP30.

Applicants should be under 35 years of age at the time of COY20, demonstrate meaningful engagement in climate action, youth leadership, or policy advocacy, and be committed to participating actively in both preparatory and follow-up activities linked to the conference. The program is designed to include a diversity of voices from different regions, genders, and thematic areas to ensure that a wide range of perspectives is reflected.

The deadline for submitting applications is 23 September 2025.

Scroll down for more details and click on the official link attached below to apply for this opportunity