As climate pressures intensify, populations grow, and ageing infrastructure comes under increasing strain, governments around the world face mounting pressure to deliver reliable and resilient water services.  Building better water …

CoST Sekondi-Takoradi has launched its third Independent Review, marking an important milestone in strengthening transparency and accountability across public infrastructure delivery in Ghana’s Western Region.  The review assesses 28 infrastructure projects …

On Tuesday 23rd June at 12.00 BST (13.00 CAT) we are hosting a webinar as part of London Climate Week. Sign up to join the webinar.  The purpose of this virtual webinar is to share …

CoST Malawi has won the Collective Action Inspirational Newcomer Award at the Basel Institute of Governance awards 2026 in Geneva. The award recognised their pioneering “Red Flags Algorithm” which has been …

World Environment Day is a reminder that achieving a more sustainable future requires more than ambition. Building sustainable infrastructure is not only about what governments invest in, but also how …

Bogotá and Cali were recognised under the Open Government Partnership’s Open Gov Challenge 2025 for reforms to improve public infrastructure. Their experience shows how using the CoST approach to publish infrastructure data can rebuild trust, strengthen oversight and improve how projects …