Reduction in Human Development Index when adjusting for inequalities in Papua New Guinea
Papua New Guinea: Reduction in Human Development Index when adjusting for inequalities was 26.6% in 2023. ▼ Falling
Reduction in Human Development Index when adjusting for inequalities in Papua New Guinea, 2016–2023
Source: UNDP, Human Development Report (2025) – with minor processing by Our World in Data. Measured in %.
Analysis
In 2023, reduction in human development index when adjusting for inequalities in Papua New Guinea stood at 26.6%. That is the lowest value across all 8 years on record.
Compared with earlier readings it is down 0.7% on the previous year and down 8.7% over ten years.
That places Papua New Guinea 56th out of 166 countries with data for 2023, putting it in the middle of the range.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 28.8% | 28.6% | 29.1% | 4 |
| 2020s | 27.5% | 26.6% | 28.4% | 4 |
Countries ranked near Papua New Guinea
More reference data data for Papua New Guinea
- Spring temperature anomalies 0.1159 °C (2026)
- Temperature anomalies by month 0.504 °C (2026)
- Summer temperature anomalies -0.0178 °C (2026)
- Elected parliament 1 (2025)
- Winter temperature anomalies 0.257 °C (2025)
- Autumn temperature anomalies 0.6022 °C (2025)
- Men's universal right to vote 1 (2025)
- Free country 1 (2025)
- Universal right to vote 2 (2025)
- Democracy 7 (2025)
Frequently asked questions
- What is reduction in human development index when adjusting for inequalities in Papua New Guinea?
- Reduction in human development index when adjusting for inequalities in Papua New Guinea was 26.6% 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 Papua New Guinea?
- The highest recorded value was 29.1% in 2016.
- What is the lowest reduction in human development index when adjusting for inequalities recorded in Papua New Guinea?
- The lowest recorded value was 26.6% in 2023.
- How does Papua New Guinea rank for reduction in human development index when adjusting for inequalities?
- Papua New Guinea ranks 56th out of 166 countries with data for 2023.
- Is reduction in human development index when adjusting for inequalities rising or falling in Papua New Guinea?
- Over the last ten years it is down 8.7%. The long-run trend across the full record is falling.
- Where does this Papua New Guinea 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.