In this technical report, Morphosis sets out the detailed methodology, data sources, and analytical rationale underpinning the June 2026 Beta release of the Adaptation Economy Index. The document illustrates the practical construction of the Index, explaining the data aggregation methodology used to normalise, treat, and weight the 31 indicators used to measure the 72 included countries. It also provides comprehensive metadata descriptions for each indicator across the Framework's seven overarching enabling domains (such as Economic Resilience, Social Cohesion, and Financial Market Strength), laying the technical and empirical foundation for measuring national progress in structural economic adaptation
