Looking for the evidence behind the analysis? Explore our case studies, cross-cutting reports, and datasets.
The Performance of International Organizations (PIO) dataset tracks the decision output of 35 international organisations from 1980 to 2023.
The TRANSACCESS dataset tracks how 34 international organisations have opened up to non-state actors from 1950 to 2023.
The Expert Survey dataset presents ratings of the functioning of 110 international organisations, drawn from 763 experts surveyed in 2025.
How do experts on international organisations (IOs) in the field view today’s major IOs in terms of effectiveness, robustness, and democratic quality? The ENSURED Expert Survey offers a global assessment of their perspectives on 110 IOs.
As global governance faces rising geopolitical pressures, understanding how IOs are performing is increasingly vital. Drawing on two updated datasets, this report maps how IO effectiveness and inclusiveness have evolved and what these trends mean for the future of multilateralism.
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