Reduction in Human Development Index when adjusting for inequalities in Sudan
Sudan: Reduction in Human Development Index when adjusting for inequalities was 35.8% in 2023. ▼ Falling
Reduction in Human Development Index when adjusting for inequalities in Sudan, 2010–2023
Source: UNDP, Human Development Report (2025) – with minor processing by Our World in Data. Measured in %.
Analysis
Sudan recorded 35.8% for reduction in human development index when adjusting for inequalities in 2023. That is the lowest value across all 14 years on record.
That represents a change of down 0.1% on the previous year and down 7.5% over ten years.
Over the whole period, reduction in human development index when adjusting for inequalities in Sudan peaked at 39.1% in 2011 and was at its lowest, 35.8%, in 2023.
Sudan ranks 22nd of 166 countries on this measure, in the top quarter.
The long-run direction has been consistently falling across the 14 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 37.6% | 36.4% | 39.1% | 10 |
| 2020s | 35.9% | 35.8% | 36.1% | 4 |
Countries ranked near Sudan
- 19 Togo 36.4% compare
- 20 Liberia 36.1% compare
- 21 Senegal 35.8% compare
- 23 South Africa 35.8% compare
- 24 Guinea-Bissau 35.6% compare
- 25 Afghanistan 35.3% compare
More reference data data for Sudan
- Spring temperature anomalies -0.5281 °C (2026)
- Summer temperature anomalies 1.57 °C (2026)
- Temperature anomalies by month 2.09 °C (2026)
- Universal right to vote in practice 0 (2025)
- Autumn temperature anomalies 0.2814 °C (2025)
- Winter temperature anomalies 0.9627 °C (2025)
- Consumer price index 38,797 2010 = 100 (2022)
- Universal right to vote 2 (2025)
- Competitive elections 0 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is reduction in human development index when adjusting for inequalities in Sudan?
- Reduction in human development index when adjusting for inequalities in Sudan was 35.8% in 2023, according to UNDP, Human Development Report (2025) – with minor processing by Our World in Data.
- What is the highest reduction in human development index when adjusting for inequalities recorded in Sudan?
- The highest recorded value was 39.1% in 2011.
- What is the lowest reduction in human development index when adjusting for inequalities recorded in Sudan?
- The lowest recorded value was 35.8% in 2023.
- How does Sudan rank for reduction in human development index when adjusting for inequalities?
- Sudan ranks 22nd out of 166 countries with data for 2023.
- Is reduction in human development index when adjusting for inequalities rising or falling in Sudan?
- Over the last ten years it is down 7.5%. The long-run trend across the full record is falling.
- Where does this Sudan data come from?
- The figures come from UNDP, Human Development Report (2025) – with minor processing by Our World in Data, published as part of Reduction in Human Development Index when adjusting for inequalities. Statizoid updates them automatically from the source API.
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About this data
Percentage difference between the IHDI value and the HDI value.