Reports
State and Trends in Adaptation Report 2025: Small Island Developing States
The 2025 edition of the State and Trends in Adaptation Report will provide an integrated overview of climate risks, adaptation action, and financing needs and gaps in small island developing states.
Urban Climate Risk Profile Preparation Guidelines
This guideline is prepared by the Global Center on Adaptation (GCA), in collaboration with the World Bank and the Kenya State Department of Housing and Urban Development to support the implementation of the Second Kenya Urban Support Program (KUSP-II).
9 December 2025
Technical Brief on Resilient Solar Panels in Africa
This technical brief examines the critical intersection of Africa’s growing solar PV investments and climate resilience. With nearly 600 million people in Sub-Saharan Africa lacking electricity access and solar PV investments reaching $36.6 billion in 2023, the continent faces both enormous opportunity and significant climate-related risks to energy infrastructure.
13 November 2025
2025 Stories of Resilience: Lessons from Local Adaptation Practice
This year’s Stories of Resilience redefines true progress as a measure of the systems transformed over outputs delivered. Drawing on global examples and lessons on inclusive funding, philanthropy, and justice, it underscores how aligning local priorities with national governance and finance can drive lasting change.
10 November 2025
Mobilizing Youth-Led Adaptation Action: 5 Years of the Youth Leadership and Education Program
Five years ago, a simple Call to Action sparked a Youth Adaptation movement. The achievements laid out in this publication are a powerful testament to all the young people, decision-makers, and experts who have supported the youth agenda over the past five years.
6 November 2025
Global Youth Call to Action on Adaptation
Across the globe, young leaders have stepped forward for the Youth Climate Adaptation Action Day to shape how nations plan, finance, and deliver climate adaptation. Building on the Guide to Organizing Youth Consultations on Nationally Determined Contributions and National Adaptation Plans, this report captures the strategic insights emerging from youth-led consultations around the world. These insights can strengthen national policies and drive global action on adaptation.
6 November 2025
Resilient Economies Index
The Index assesses 54 African countries across three pillars—Economy, Policy and Finance—to create a comprehensive picture of national and regional resilience and introduces a new metric, Gross Resilient Product (GRP), which estimates the share of GDP not exposed to climate shocks.
14 October 2025
From Research to Resilience: Scaling Climate Adaptation Through the GCA-CGIAR Partnership
Climate change poses an existential threat to global food security, livelihoods, and ecosystems. In the Global South, where agricultural productivity and rural incomes are most vulnerable to climate impacts, the need for resilient, adaptable solutions has never been more urgent. The Global Center on Adaptation- CGIAR partnership is a strategic alliance designed to bridge the gap between pioneering research and real-world impact, ensuring that climate adaptation innovations reach the communities and ecosystems that need them most.
13 October 2025
Adaptation Finance Flows to Africa – State and Future Trends
This joint Global Center on Adaptation–Climate Policy Initiative report, Adaptation Finance Flows to Africa – State and Future Trends, provides a clear, data-driven view of where we stand—and a compass for where we must go next.
10 September 2025
Adaptation Insights: Ports – Climate Risks to African Ports: A Trade Corridor Approach for Resilience and Adaptation
This Adaptation Insights on Ports is the result of a collaborative effort between the Global Center on Adaptation (GCA) and Delft University of Technology (TU Delft), developed by Adele Cadario (Global Lead), Anne-Laure Solnon (Specialist), and Abraar Ahmad (Program Officer) from GCA, and Jasper Verschuur (Assistant Professor) from TU Delft, under the guidance of Nitin Jain (Sr. Director Programs, GCA).
5 September 2025