Infrastructure is at the core of Indonesia’s development plan. Yet, infrastructure assets and operations are significantly exposed to climate-related risks. Building climate resilience into infrastructure planning and financing is therefore an important strategic objective. This policy paper presents the findings from an OECD policy dialogue carried out in Indonesia on mainstreaming climate resilience in infrastructure planning and development. It provides an overview of current policies and practices, as well as policy recommendations for the government to further strengthen the resilience of infrastructure to climate change and raise future ambitions.