Most and Least Corrupt Countries
The Corruption Perceptions Index scores 182 countries and territories based on perceived levels of public sector corruption, using a scale from 0 (highly corrupt) to 100 (very clean).
A choropleth world map showing the Corruption Perceptions Index (CPI) 2024 scores for 180 countries. Nations in dark blue, such as Denmark, Finland, and Singapore, are the least corrupt with scores above 80. Countries in dark red, such as South Sudan, Somalia, and Venezuela, are the most corrupt with scores below 20.
