Sierra Leone GDP Deflator
Inflation as measured by annual growth rate of GDP implicit deflator NY.GDP.DEFL.KD.ZG
Sierra Leone's gdp deflator was 22.33% in 2025, ranked 15th globally. This represents a 113.6% increase from 2024. Data from World Bank, covering 1961–2025.
Overview
Sierra Leone's gdp deflator stood at 22.33% in 2025, a rise of +11.88pp from 2024. Based on recent trends, this figure is projected to reach 22.33% by 2025. Sierra Leone ranked 15th globally.
Sierra Leone's GDP deflator has exhibited a significant fluctuation over the past 65 years, with the indicator reaching an all-time peak of 168.05% in 2001, a period marked by a major civil war and subsequent reconstruction efforts. Conversely, the lowest point was recorded in 1971 with a deflation rate of -6.93%, likely due to a decline in international commodity prices affecting the country's primary export sectors. In comparison, neighboring Lao PDR experienced a deflation rate of 24.22% in 2025, slightly higher than Sierra Leone's 22.33%. The country's GDP deflator has shown a marked decrease from its peak, suggesting a stabilization of the economy. A sustained increase in global commodity prices or a significant boost in domestic investment could potentially alter the trajectory of Sierra Leone's GDP deflator and propel the indicator towards a more stable growth path.
Data & projection
| Year | GDP Deflator | YoY change | Rank |
|---|---|---|---|
| 2027* trend | 25.56% | - | - |
| 2026* trend | 23.94% | - | - |
| 2025* trend | 22.33% | - | - |
| 2025 | 22.33% | +11.88pp | #15 |
| 2024 | 10.45% | −18.81pp | #170 |
| 2023 | 29.26% | +2.30pp | #192 |
| 2022 | 26.96% | +19.49pp | #193 |
| 2021 | 7.46% | −5.81pp | #142 |
| 2020 | 13.27% | +3.36pp | #195 |
| 2019 | 9.92% | −6.11pp | #194 |
| 2018 | 16.02% | +8.52pp | #198 |
| 2017 | 7.50% | +3.15pp | #166 |
| 2016 | 4.35% | +0.73pp | #153 |
| 2015 | 3.61% | −12.43pp | #144 |
| 2014 | 16.04% | +9.79pp | #202 |
| 2013 | 6.26% | −7.85pp | #176 |
| 2012 | 14.11% | −1.23pp | #196 |
| 2011 | 15.34% | −3.78pp | #181 |
Detected Pattern
Analysis
Sierra Leone matched the Currency Crisis Pattern pattern in 2023. Historically, 27% of countries showing this pattern (35 out of 128) saw gdp deflator improve within 24 months. View full analysis →
Frequently Asked Questions
Sierra Leone's gdp deflator was 22.33% in 2025. Ranked 15th globally. This represents a 113.6% increase from the previous year.
Sierra Leone's gdp deflator peaked at 168.05% in 2001.
The lowest gdp deflator in Sierra Leone was -6.93% in 1971.
Sierra Leone ranks 15th globally in gdp deflator as of 2025.
The World Bank indicator code is NY.GDP.DEFL.KD.ZG. Data sourced from World Bank.
Sierra Leone's gdp deflator is projected to reach 22.33% by 2025 based on trend extrapolation.
The gdp deflator of Sierra Leone in 2025 was 22.33%. This ranks 15th in the world.
Cite this page
@misc{historysaid_sierra-leone_gdp-deflator,
title = {Sierra Leone GDP Deflator},
url = {https://historysaid.com/sierra-leone/gdp-deflator/},
publisher = {HistorySaid},
year = {2026}
}