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Global Corruption Barometer

Have you paid a bribe? Has corruption increased in your country? Is your government effectively tackling corruption?

You have an opinion and that’s what we want the world to hear.

Since its debut in 2003, the Global Corruption Barometer has surveyed the experiences of everyday people confronting corruption around the world.

Through our Global Corruption Barometer, tens of thousands of people around the globe are asked about their views and experiences, making it the only worldwide public opinion survey on corruption.

Global results

  1. 1 We select the data sources
  2. 2 We standardise the data sources
  3. 3 We calculate the average
  4. 4 We report a measure of uncertainty