CTI Framework

The Circular Transition Indicators (CTI) is a simple, objective and quantitative framework to measure circularity that can be applied to businesses of all industries, sizes, value chain positions and geographies.


CTI v3.0 expands on the previous version, released in 2021, with a new methodology for measuring the impact of recycled sourcing on greenhouse gas (GHG) emissions reductions.

It also includes two new indicators to consider lifetime extension strategies and guidance to support companies in making decisions and prioritizing actions.

CTI Tool

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CTI Tool