A country's score is a combination of 3 data sources drawn from 13 different corruption surveys. The data is collected by ...

It said of its 2024 survey that “global corruption levels remain alarmingly high, with efforts to reduce them faltering” ...

The ruling All Progressives Congress and the opposition Labour Party have clashed over Nigeria’s latest ranking as the 36th most corrupt country in the world.In its 2024 Corruption Perceptions Index ...