This worldwide database tracks Carbon Capture, Utilisation, and Storage (CCUS) projects that are either commissioned or in various planning stages. Developed by the International Energy Agency (IEA), it serves as a key resource for monitoring global CCUS advancements.The dataset includes projects commissioned since the 1970s with a clear emissions reduction scope, focusing on large-scale CO2 capture (over 100,000 tonnes/year) and Direct Air Capture (over 1,000 tonnes/year). It specifically excludes CO2 capture for low-climate-benefit uses (e.g., food/beverages), conventional industrial processes, and naturally occurring CO2 for enhanced oil recovery.