The seventh session of the United Nations Environment Assembly (UNEA-7) took place from 8 to 12 December 2025 at the United Nations Environment Programme (UNEP) headquarters in Nairobi, Kenya, on the theme "Advancing sustainable solutions for a resilient planet”.
UNEA-7 was preceded by the seventh meeting of the Open-ended Committee of Permanent Representatives (OECPR-7) which was held from 1 to 5 December 2025.