The 17th Petersberg Climate Dialogue took place in Berlin on 21 and 22 April 2026. The talks brought together representatives from over 40 countries to prepare for COP31. Key discussions focused on accelerating the renewable energy transition for energy security, bridging the 1.5°C climate gap, and strengthening climate finance, particularly for developing nations. In his remarks, UNFCCC Executive Secretary Simon Stiell highlighted climate cooperation as “key to fending off the twin-reapers of global heating and fossil fuel cost chaos.” He called for turning global commitments into projects on the ground and for “elevating the Action Agenda to share center-stage with negotiations…with coalitions of the willing leading the way.”
