# Media Advisory: Corruption Perceptions Index to be published on 30 January 2024 URL: https://www.transparency.org/en/press/media-advisory-corruption-perceptions-index-published-30-january-2024 Type: Press release Published: 2024-01-16 Updated: 2024-01-16 --- Transparency International will release its 29th annual Corruption Perceptions Index on Tuesday, 30 January 2024 at 07:01 CET (01:01 EST) 16 January 2024 The Corruption Perceptions Index (CPI) is the leading global indicator of public sector corruption, providing an annual comparative snapshot of 180 countries and territories. The index for 2023 is calculated using data from 13 external sources. [Watch the CPI explainer video](https://www.youtube.com/watch?v=9Qt1Nu-qBSc&feature=emb_title) The 2023 CPI will assess how countries have responded to corruption over time, reviewing progress and failures over the last decade and beyond. Our analysis will specifically focus on how weakening justice systems contribute to a lack of accountability for public officials, thereby allowing corruption to thrive. **2023 Corruption Perceptions Index** 30 January 2024 07:01 CET Published online at [www.transparency.org/cpi/](http://www.transparency.org/cpi) Embargoed materials will be available on Tuesday, 23 January. To request interviews or press materials under embargo until publication, please email the Transparency International Secretariat (). For national enquiries, please contact the appropriate [Transparency International chapter.](https://www.transparency.org/en/our-national-chapters)