Ecosystem-based adaptation (EbA) is playing an increasingly important role in addressing the impacts of sea-level rise and strengthening coastal resilience. On October 7–8, 2025, practitioners, scientists, and policymakers from around the world met in Berlin to share experiences, review current approaches, discuss funding opportunities, and build stronger networks for collaboration.

The workshop opened with a stocktaking session that examined how climate change and sea-level rise are shaping coastal risks and adaptation needs. Presentations explored both the potential and the limitations of EbA under changing conditions, while discussions emphasized the importance of long-term perspectives, understanding physical and ecological dynamics, and integrating EbA into broader adaptation strategies.

A subsequent session focused on practical experiences and implementation approaches across different coastal contexts. Case studies demonstrated how coral reef and mangrove management can enhance coastal protection, how EbA operates at the intersection of climate, nature, and people, and how the economic case for green versus gray infrastructure – combined with adaptive management perspectives – underscores its long-term value and effectiveness.

The second day centered on financing EbA. Beginning with insights from the Global Adaptation Report, the session outlined investment needs, funding gaps, and opportunities to better align financial flows with adaptation priorities. Presentations showcased a range of funding instruments and mechanisms, including public and private investments, as well as innovative approaches such as blue carbon credits and community-based financing models. Later that day, case studies illustrated how blended and diversified funding sources can support coastal restoration and protection in a variety of regional contexts.

Over the course of two days, the workshop brought together about 40 participants in Berlin and another 20 online, connecting experts from around the world. The event provided a valuable opportunity to bridge perspectives from science, policy, and practice and to strengthen a shared understanding of EbA's role in building coastal resilience.

Most workshop presentations are available for download below.