Summary
To accommodate the growing demand for metrics that support circular economy business model transitions, the Circular Transition Indicators (CTI) were developed by the World Business Council for Sustainable Development (WBCSD). The CTI provide relevant indicators for businesses to conduct a self- assessment to determine the circular performance of the company, business unit(s), site(s) or product(s). They focus primarily on the 'circular' and 'linear' mass flows through the business, in which procurement (inflow), design (recovery potential) and recovery models (actual recovery) are crucial levers for circular performance.