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Publications

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.

Spotlight publications

Corruption Perceptions Index 2020

Publication •

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

Global Corruption Barometer: Asia 2020

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The Global Corruption Barometer – Asia is the largest, most detailed set of public opinion data on people’s views and experiences of corruption and bribery in Asia.

Exporting Corruption 2020

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We rate the performance of 47 leading global exporters in cracking down on bribery of foreign public officials by companies operating abroad.

More publications

Three people with masks pose with signes reading "Boot out the corrupt" in front of a colorful wall

Annual Report 2020

Publication •

2020 was an unprecedented year. The outbreak of COVID-19 required innovation and adaption to new challenges. The work of Transparency International was no exception.

Corruption Perceptions Index 2020

Publication •

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

Global Corruption Barometer: Asia 2020

Publication •

The Global Corruption Barometer – Asia is the largest, most detailed set of public opinion data on people’s views and experiences of corruption and bribery in Asia.

Exporting Corruption 2020

Publication •

We rate the performance of 47 leading global exporters in cracking down on bribery of foreign public officials by companies operating abroad.

Annual Report 2019

Publication •

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

Corruption Perceptions Index 2019

Publication •

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

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