2026-02-27 · percent of countries
Low effectiveness states struggle to deliver basics
Conflict and corruption reinforce weak capacity.
How to read: 1 cell = 0.1 percent of countries (0.1% of country count). 1,000 cells total.
All 1000 cells. 1 cell = 0.1 percent of countries (0.1% of country count). Hover or tap any square for details.
Context
Our World in Data WGI charts a large low-effectiveness country share.
Rounded buckets.