ICLEI – Local Governments for Sustainability

Guide 14 Jul 2025 Seizing the Urban Opportunity: A 3-Step Guide for Strengthening Nationally Determined Contributions (NDCs) 3.0 A structured approach to assess current NDCs, prepare, and co-design stronger NDCs which reflect the challenges and opportunities of cities. Update 25 Jun 2026 SHARE: New Subnational Advisory Council, Featuring Mayors and Governors "The Subnational Advisory Council will help ensure that the experience and leadership of cities and regions help shape global climate decisions at the highest level,” said Chair of… Article 23 Jun 2026 The New Climate Playbook: Cities and National Governments Working Together New coalitions of the willing are emerging as key players in advancing climate action, closing the gap left by more formal — but slower-moving — multilateral negotiations. Summary of Activities 11 May 2026 CHAMP Summary of Activities Report 2025 This summary, prepared by WRI on behalf of the CHAMP coalition, showcases the impact of CHAMP and celebrates its endorsers as a trailblazing group of multilevel partnership champio… Resource 2 Dec 2023 The CHAMP Pledge The CHAMP Pledge, put forth by the COP28 Presidency in Dubai and ultimately signed by 72 endorsers at COP28. Summary of Activities 11 Jan 2025 CHAMP Summary of Activities 2024 A review of CHAMP coalition activities and milestones over 2024.