The MPI Methodological Notes 64-66 document the 2026 release of the global Multidimensional Poverty Index (MPI). Specifically, no. 64 details country-level estimates, no. 65 provides further information about different disaggregations (by age groups, rural and urban areas, subnational regions and gender of household head). Finally, methodological note no. 66 offers details on changes over time estimate.