Welcome to the Australian Government's United Nations Framework Convention on Climate Change (UNFCCC) Stakeholder Engagement Hub. Register here to access information on Australia's engagement in the UNFCCC as well as information and events in the lead-up to annual climate change meetings.
For general information about the Australian Government's work on climate change, please visit the DCCEEW website.
Upcoming events
5-8 October 2026: Pre-COP - Preparatory meeting ahead of COP31 to be hosted in Fiji, including a leaders' event in Tuvalu.
9-20 November 2026: COP31 - The UNFCCC's 31st Conference of the Parties will be held in Antalya, Türkiye. Learn more: COP31 – Climate Action Starts Here
Recent events
8-18 June 2026: Bonn Climate Conference (SB64) - These sessions of the UNFCCC subsidiary bodies mark an important mid-point between COP conferences.
10-21 November 2025: COP30 - The UNFCCC's 30th Conference of the Parties was held in Belém, Brazil. Learn more: Australia at COP30 | COP30 Brasil Amazônia | COP30 - UNFCCC
16-26 June 2025: Bonn Climate Conference (SB62) - These sessions of the UNFCCC subsidiary bodies mark an important mid-point between COP conferences.
Learn more about COP: deepen your understanding of the UNFCCC and the processes that culminate at each COP.