Tanzania's adjusted savings, net national savings (current US$) was US$15.41 billion in 2020, the latest year in the World Bank's World Development Indicators. That is up 475.8% from US$2.68 billion in 2010 (19.13% a year on average, compounded).
Key figures
| Value | Year | |
|---|---|---|
| Latest | US$15.41 billion | 2020 |
| Five years earlier | US$5.17 billion | 2015 |
| Ten years earlier | US$2.68 billion | 2010 |
| Highest | US$15.41 billion | 2020 |
| Lowest | −US$865.09 million | 1994 |
| Average since 2011 | US$7.63 billion | 2011–2020 |
| First recorded | −US$564.01 million |
What the numbers say
In 2020, Tanzania's adjusted savings, net national savings (current US$) rose US$200.25 million on 2019 (from US$15.21 billion to US$15.41 billion).
Across the 29 yearly changes before that (1991 to 2019), the average change was +US$544.02 million and a typical year strayed about US$1.13 billion from that (the standard deviation). This year's change was 0.3 standard deviations below 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$3.16 billion in 2019 and the biggest yearly fall was US$1.53 billion in 2010. The numbers show how large and when, not why; for the cause, look at what happened in that country in those years.
From 2011 to 2020 the straight-line trend is upward, about US$1.73 billion a year. A straight line explains 96% 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 2020, Tanzania had the 3rd highest value of the 20 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 Tanzania in the 2020 ranking
- Saudi Arabia — 1st of 20: US$86.54 billion
- Sri Lanka — 2nd of 20: US$20.98 billion
- Côte d'Ivoire — 4th of 20: US$11.01 billion
- Tajikistan — 5th of 20: US$2.03 billion
- Mali — 6th of 20: US$1.83 billion
What this measures
Net national savings are equal to gross national savings less the value of consumption of fixed capital. This indicator is expressed in current prices, meaning no adjustment has been made to account for price changes over time. This indicator is expressed in United States dollars.
All 31 values
| Year | Adjusted savings, net national savings (current US$) |
|---|---|
| 2020 | 15,412,726,429 |
| 2019 | 15,212,472,841 |
| 2018 | 12,052,072,407 |
| 2017 | 9,928,954,876 |
| 2016 | 7,368,437,014 |
| 2015 | 5,166,887,073 |
| 2014 | 5,314,769,153 |
| 2013 | 3,443,439,979 |
| 2012 | 963,932,616 |
| 2011 | 1,412,601,067 |
Adjusted savings, net national savings (current US$) in nearby economies
- Angola — US$22.01 billion (2021)
- Benin — US$1.68 billion (2020)
- Botswana — US$434.8 million (2021)
- Burkina Faso — US$1.53 billion (2019)
- Burundi — −US$226.97 million (2018)
- Cabo Verde — US$402.43 million (2021)
- Cameroon — US$1.35 billion (2021)
- Comoros — US$88.76 million (2021)
- Congo, Dem. Rep. — US$10.99 billion (2021)
- Congo, Rep.
More economic policy & debt data for Tanzania
- GDP (current US$) — US$90.14 billion (2025)
- GDP (current LCU) — 229.06 trillion (2025)
- GDP (constant 2015 US$) — US$78.82 billion (2025)
- GDP (constant LCU) — 156.85 trillion (2025)
- GDP per capita (current US$) — US$1,319 (2025)
- GDP per capita (current LCU) — 3.35 million (2025)
- GDP per capita (constant 2015 US$) — US$1,153 (2025)
- GDP per capita (constant LCU) — 2.29 million (2025)
- GNI (current US$) — US$88.07 billion (2025)
- GNI (current LCU) — 223.78 trillion (2025)
- GNI per capita (current LCU) — 3.27 million (2025)
Reading data like this
Questions people ask
- What is Tanzania's adjusted savings, net national savings (current US$)?
- US$15.41 billion in 2020, according to the World Bank (World Development Indicators).
- How has it changed since 1990?
- It is up 2,833% from −US$564.01 million in 1990. The highest value was US$15.41 billion in 2020 and the lowest −US$865.09 million in 1994.
- How does Tanzania rank?
- 3rd highest of 20 economies with data for 2020.
- Is the latest change in adjusted savings, net national savings (current US$) unusual for Tanzania?
- In 2020, Tanzania's adjusted savings, net national savings (current US$) rose US$200.25 million on 2019 (from US$15.21 billion to US$15.41 billion). Across the 29 yearly changes before that (1991 to 2019), the average change was +US$544.02 million and a typical year strayed about US$1.13 billion from that (the standard deviation). This year's change was 0.3 standard deviations below 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.NNAT.CD, 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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