2024 highlights with our Infrastructure Transparency Index

The Infrastructure Transparency Index  (ITI) is a tool designed by CoST International Secretariat to measure transparency and the quality of data publication  processes in public infrastructure projects. Built on a …

Our 2024 highlights in climate change and finance

The infrastructure sector accounting for 79% of global greenhouse gas emissions, largely from energy and transport, has a pivotal role to play in the fight against climate change. To effectively …

Annual Report 2023

As the long shadow cast by the global pandemic recedes, CoST is emerging stronger and better prepared for the future.  As illustrated in our 2023 annual report, we are deepening …