Adopted at UNFCCC COP30 in Belém, Brazil on 18 November 2025, this statement by the Presidencies of UNFCCC COP30 (Brazil), CBD COP16 (Colombia), CBD COP17 (Armenia), UNCCD COP16 (Saudi Arabia) and UNCCD COP17 (Mongolia) sets out joint commitments to enhance synergies among the Rio Conventions and mobilize non-state actors.