Niger: Adjusted net national income per capita (constant 2015 US$)

Key figures

What the numbers say

In 2021, Niger's adjusted net national income per capita (constant 2015 US$) rose US$16.13 on 2020 (from US$490.11 to US$506.25).

Across the 30 yearly changes before that (1991 to 2020), the average change was +US$1.65 and a typical year strayed about US$19.08 from that (the standard deviation). This year's change was 0.8 standard deviations above that average, so it was an ordinary year: it sits within the range of normal year-to-year movement.

On record, the biggest yearly rise was US$38.07 in 1998 and the biggest yearly fall was US$55.43 in 2020. The numbers show how large and when, not why; for the cause, look at what happened in that country in those years.

From 2012 to 2021 the straight-line trend is upward, about US$4.91 a year. A straight line explains 44% of the movement over 10 observed years.

Worked out from the yearly values above. How the checks work: standard deviation, z-scores and straight-line trends.

How it compares

In 2021, Niger had the 130th highest value of the 135 economies reporting that year. Higher is not always better: for some indicators the lowest value is the one to aim for. See the full ranking.

Closest to Niger in the 2021 ranking

• Sierra Leone — 127th of 135: US$563.28
• Gambia, The — 128th of 135: US$539.4
• Guinea-Bissau — 129th of 135: US$532.95
• Mozambique — 131st of 135: US$430.98
• Chad — 132nd of 135: US$429.05
• Madagascar — 133rd of 135: US$375.59

What this measures

Adjusted net national income is GNI minus consumption of fixed capital and natural resources depletion. The core indicator has been divided by the general population to achieve a per capita estimate. This indicator is expressed in constant prices, meaning the series has been adjusted to account for price changes over time. The reference year for this adjustment is 2015. This indicator is expressed in United States dollars.

Limitations: Adjusted net national income differs from the adjustments made in the calculation of adjusted net savings, by not accounting for investments in human capital or the damages from pollution. Thus, adjusted net national income remains within the boundaries of the United Nations System of National Accounts (SNA). The SNA includes non-produced natural assets (such as land, mineral resources, and forests) within the asset boundary when they are under the effective control of institutional units. The calculation of adjusted net national income, which accounts for net forest, energy, and mineral depletion, as well as consumption of fixed capital, thus remains within the SNA boundaries.

Regional and income-group figures are computed by the World Bank as a weighted average.

All 32 values

Adjusted net national income per capita (constant 2015 US$) in nearby economies

• Angola — US$2,162 (2021)
• Benin — US$1,053 (2021)
• Botswana — US$4,983 (2021)
• Burkina Faso — US$588.8 (2021)
• Cabo Verde — US$2,922 (2021)
• Cameroon — US$1,207 (2021)
• Central African Republic — US$370.78 (2021)
• Chad — US$429.05 (2021)
• Comoros — US$1,243 (2021)

More economic policy & debt data for Niger

• General government final consumption expenditure (current US$) — US$2.65 billion (2025)
• General government final consumption expenditure (current LCU) — 1.54 trillion (2025)
• General government final consumption expenditure (% of GDP) — 12.23% (2025)
• Households and NPISHs final consumption expenditure (current US$) — US$14.76 billion (2025)
• Households and NPISHs final consumption expenditure (current LCU) — 8.59 trillion (2025)
• Households and NPISHs final consumption expenditure (% of GDP) — 68.18% (2025)
• Final consumption expenditure (current US$) — US$17.4 billion (2025)
• Final consumption expenditure (current LCU) — 10.13 trillion (2025)

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Questions people ask

What is Niger's adjusted net national income per capita (constant 2015 US$)?

US$506.25 in 2021, according to the World Bank (World Development Indicators).

How has it changed since 1990?

It is up 14.87% from US$440.72 in 1990 (0.45% a year on average, compounded). The highest value was US$545.55 in 2019 and the lowest US$395.02 in 1997.

How does Niger rank?

130th highest of 135 economies with data for 2021.

Is the latest change in adjusted net national income per capita (constant 2015 US$) unusual for Niger?

In 2021, Niger's adjusted net national income per capita (constant 2015 US$) rose US$16.13 on 2020 (from US$490.11 to US$506.25). Across the 30 yearly changes before that (1991 to 2020), the average change was +US$1.65 and a typical year strayed about US$19.08 from that (the standard deviation). This year's change was 0.8 standard deviations above that average, so it was an ordinary year: it sits within the range of normal year-to-year movement.

Source

World Bank, World Development Indicators, indicator NY.ADJ.NNTY.PC.KD, licensed CC BY 4.0. Original source: Staff estimates, World Bank (WB); The Changing Wealth of Nations: Measuring Sustainable Development in the New Millennium, World Bank (WB) Figures are fetched from the World Bank API and refreshed monthly; see the series on data.worldbank.org. The full definition and method are in the World Bank's metadata glossary. Comparisons use the same World Bank release.

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