Economy
Data: Our World in Data (CO2 emissions per capita), CC BY 4.0. · updated 2025-12-31
Sierra Leone's corruption index stands at 34 as of 2025-12-31, up from 33 in 2024. Historical data runs from 2012 to 2025 (14 observations).
In 2025, Sierra Leone's corruption index was 34, up from 33 in 2024.
In 2024, Sierra Leone's corruption index was 33, down from 35 in 2023.
In 2023, Sierra Leone's corruption index was 35, up from 34 in 2022.
In 2022, Sierra Leone's corruption index was 34, unchanged from 34 in 2021.
In 2021, Sierra Leone's corruption index was 34, up from 33 in 2020.
| Year | Value | Change |
|---|---|---|
| 2025 | 34 | +1 |
| 2024 | 33 | -2 |
| 2023 | 35 | +1 |
| 2022 | 34 | +0 |
| 2021 | 34 | +1 |
| 2020 | 33 | +0 |
| 2019 | 33 | +3 |
| 2018 | 30 | +0 |
| 2017 | 30 | +0 |
| 2016 | 30 | +1 |
| 2015 | 29 | -2 |
| 2014 | 31 | +1 |
| 2013 | 30 | -1 |
| 2012 | 31 | — |
Data: Our World in Data (CO2 emissions per capita), CC BY 4.0. · Download this series as CSV — free, attribution required (CC BY 4.0).
Sierra Leone's corruption index is 34 as of 2025-12-31, compared with 33 in 2024. Data: Our World in Data (CO2 emissions per capita), CC BY 4.0.
The highest recorded value is 35 (2023); the lowest is 29 (2015), across data from 2012 to 2025.
Data: Our World in Data (CO2 emissions per capita), CC BY 4.0. Figures are republished with attribution and updated as the source releases new observations.