The year 2025 marks the fifth anniversary of the launch of the Circular Carbon Economy (CCE) Index. Work on the current edition includes a comprehensive update of the indicator framework, with four new indicators introduced and 13 indicators revised across the various dimensions of the index. The CCE Index now incorporates half a decade of data collection, aggregation, analysis, and extensive data stakeholder dialogues into a comprehensive and robust framework for tracking the net-zero transition globally.

The 2025 CCE Index results deliver four headline policy messages:

  • Countries need holistic net-zero strategies for effective progress toward emissions circularity.
  • A multi-dimensional approach to energy security, underpinned by availability, stability, and fiscal sustainability, is required to allow for successful net-zero transitions.
  • Closing CCE performance gaps will require strengthening enabling policy environments and scaling up clean technologies and finance.
  • CCE transitions in developing countries can be accelerated with scaled-up implementation support.

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Al Shehri, Thamir
Climate and Sustainability
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Aldhuwaihi, Hind
Climate & Sustainability
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Luomi, Mari
Climate & Sustainability
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Yılmaz, Fatih
Climate & Sustainability
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