Corruption Perceptions Index: Country Scores and Rankings

Transparency International's Corruption Perceptions Index scores countries on a scale from 0 (highly corrupt) to 100 (very clean). The dataset likely contains CPI scores and rankings for multiple countries and territories, reflecting expert and business executive assessments of public sector corruption. It was last updated on 2026-05-21 and is published under a CC-BY-4.0 license.

Use Cases

• Benchmarking national governance performance based on CPI scores.
• Analyzing global or regional corruption trends over time.
• Correlating perceived corruption levels with other socioeconomic indicators.
• Visualizing country rankings for public sector transparency.

Strengths

• Scores are defined on a clear 0-100 scale, allowing for standardized comparison.
• Data is published by Transparency International, a recognized authority on corruption research.
• The dataset uses a permissive CC-BY-4.0 license for reuse.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Freshness should be verified as the last update timestamp is in the future (2026-05-21).

Provenance

Source

Transparency International

Collection Method

Assessments by experts and business executives.

Freshness

Last updated 2026-05-21 18:58:56.311521

Geography

Countries and territories globally.