According to the Corruption Perception Index in 2024, Denmark was the least corrupt country in the world, with Finland and Singapore following behind. Points considered when calculating the perception of countries' levels of corruption include: bribery of public officials, kickbacks in public procurement, embezzlement of state funds, and how effective public sector anti-corruption efforts have proven to be. A score of 0 indicates high perceptions of corruption and a score of 100 indicates that no corruption is perceived in the respective country.
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Least corrupt countries worldwide 2024, according to the Corruption Perception Index
To compile the corruption perception index data is pooled from various surveys and studies and a score between 0 and 10 is calculated. A score of 0 indicates high perceptions of corruption and a score of 100 indicates that no corruption is perceived in the respective country. The original author does not provide details of exactly where data is sourced from to calculate this index.
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Transparency International. (February 14, 2025). Least corrupt countries worldwide 2024, according to the Corruption Perception Index [Graph]. In Statista. Retrieved June 23, 2025, from https://www.statista.com/statistics/235841/least-corrupt-countries/
Transparency International. "Least corrupt countries worldwide 2024, according to the Corruption Perception Index." Chart. February 14, 2025. Statista. Accessed June 23, 2025. https://www.statista.com/statistics/235841/least-corrupt-countries/
Transparency International. (2025). Least corrupt countries worldwide 2024, according to the Corruption Perception Index. Statista. Statista Inc.. Accessed: June 23, 2025. https://www.statista.com/statistics/235841/least-corrupt-countries/
Transparency International. "Least Corrupt Countries Worldwide 2024, According to The Corruption Perception Index." Statista, Statista Inc., 14 Feb 2025, https://www.statista.com/statistics/235841/least-corrupt-countries/
Transparency International, Least corrupt countries worldwide 2024, according to the Corruption Perception Index Statista, https://www.statista.com/statistics/235841/least-corrupt-countries/ (last visited June 23, 2025)
Least corrupt countries worldwide 2024, according to the Corruption Perception Index [Graph], Transparency International, February 14, 2025. [Online]. Available: https://www.statista.com/statistics/235841/least-corrupt-countries/
