This year’s Corruption Perceptions Index highlights that the majority of countries are making little or no progress in ending corruption, while further analysis shows journalists and activists in corrupt countries risking their lives every day in an effort to speak out.
The index, which ranks 180 countries and territories by their perceived levels of public sector corruption according to experts and businesspeople, uses a scale of 0 to 100, where 0 is highly corrupt and 100 is very clean. This year, the index found that more than two-thirds of countries score below 50, with an average score of 43.
The best performing region is Western Europe with an average score of 66. The worst performing regions are Sub-Saharan Africa (average score 32) and Eastern Europe and Central Asia (average score 34).
Since 2012, several countries significantly improved their index score, including Côte d’Ivoire, Senegal and the United Kingdom, while several countries declined, including Syria, Yemen and Australia.