The OECD's Digital Government Index and Open, Useful and Re-usable Data Index 2025
presents the results of two key indices that assess the digital maturity of governments:
- the OURdata Index, which assesses government open data policies and practices, across three pillars (Data Availability, Data Accessibility, and Government Support for Data Reuse);
- and the Digital Government Index (DGI), which measures the degree to which governments have the foundations and capabilities for a coherent and people-centred digital transformation, based on six dimensions (Digital by Design, Data-Driven Public Sector, Government as a Platform, Open by Default, User-Centred and Proactive).