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From research reports and policy positions to real life stories and toolkits, our publications offer insight into corruption and how to prevent and stop it.

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Annual Report 2019

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How did we use 2019 to work toward a corruption-free world?

Corruption Perceptions Index 2019

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The Corruption Perceptions Index scores 180 countries and territories by their perceived levels of public sector corruption, according to experts and business people.

Corruption Perceptions Index 2018

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The 2018 Corruption Perceptions Index, published by Transparency International, measures the perceived levels of public sector corruption in 180 countries and territories. Drawing…


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