Adjusted savings: natural resources depletion in Zambia

Zambia: Adjusted savings: natural resources depletion was 21.0% in 2021. ◆ Volatile

Latest (2021)
21.0%
Change on year
up 275.7%
World rank
9th
of 184 countries
All-time high
23.5%
in 1973
All-time low
1.3%
in 2019
Years of data
51
1971–2021

Adjusted savings: natural resources depletion in Zambia, 1971–2021

0510152025197119962021

Source: Staff estimates, World Bank (WB). Measured in % of GNI.

Analysis

Zambia recorded 21.0% for adjusted savings: natural resources depletion in 2021.

Compared with earlier readings it is up 275.7% on the previous year and up 174.3% over ten years.

Over the whole period, adjusted savings: natural resources depletion in Zambia peaked at 23.5% in 1973 and was at its lowest, 1.3%, in 2019.

That places Zambia 9th out of 184 countries with data for 2021, putting it in the top 10%.

The series is highly variable year to year, so single readings are best treated with caution.

Adjusted savings: natural resources depletion in Zambia, year by year

Annual values for Adjusted savings: natural resources depletion (% of GNI) in Zambia, 1971 to 2021.
Year % of GNI Change
1971 13.7%
1972 12.2% -11.0%
1973 23.5% +92.5%
1974 19.0% -19.1%
1975 8.3% -56.3%
1976 10.5% +26.0%
1977 9.6% -8.9%
1978 7.5% -22.1%
1979 11.5% +54.5%
1980 11.3% -2.1%
1981 6.3% -44.5%
1982 5.4% -14.4%
1983 6.8% +27.5%
1984 5.6% -18.2%
1985 6.2% +11.5%
1986 8.6% +37.7%
1987 9.2% +6.9%
1988 12.5% +36.6%
1989 14.0% +11.9%
1990 14.8% +5.4%
1991 6.1% -59.1%
1992 6.2% +2.8%
1993 5.4% -13.8%
1994 5.8% +7.8%
1995 7.7% +32.3%
1996 7.8% +1.9%
1997 6.1% -21.6%
1998 7.8% +27.8%
1999 5.4% -30.6%
2000 9.1% +68.7%
2001 6.5% -29.0%
2002 7.5% +15.2%
2003 10.4% +39.0%
2004 9.9% -4.6%
2005 9.7% -2.3%
2006 11.9% +22.4%
2007 13.5% +14.3%
2008 9.1% -32.8%
2009 8.6% -5.7%
2010 10.0% +16.3%
2011 7.7% -23.1%
2012 4.9% -35.8%
2013 4.4% -10.1%
2014 3.0% -33.1%
2015 1.9% -36.8%
2016 1.9% +2.9%
2017 3.3% +70.5%
2018 4.4% +32.8%
2019 1.3% -69.6%
2020 5.6% +323.0%
2021 21.0% +275.7%

Averages by decade

DecadeAverage LowestHighest Years
1970s 12.9% 7.5% 23.5% 9
1980s 8.6% 5.4% 14.0% 10
1990s 7.3% 5.4% 14.8% 10
2000s 9.6% 6.5% 13.5% 10
2010s 4.3% 1.3% 10.0% 10
2020s 13.3% 5.6% 21.0% 2

Countries ranked near Zambia

  1. 6 Angola 23.3% compare
  2. 7 Liberia 22.0% compare
  3. 8 Equatorial Guinea 21.3% compare
  4. 10 Papua New Guinea 20.6% compare
  5. 11 Eritrea 19.0% compare
  6. 12 Azerbaijan 16.2% compare

See the full ranking of 231 places →

More economy & growth data for Zambia

All data for Zambia →

Frequently asked questions

What is adjusted savings: natural resources depletion in Zambia?
Adjusted savings: natural resources depletion in Zambia was 21.0% in 2021, according to Staff estimates, World Bank (WB).
What is the highest adjusted savings: natural resources depletion recorded in Zambia?
The highest recorded value was 23.5% in 1973.
What is the lowest adjusted savings: natural resources depletion recorded in Zambia?
The lowest recorded value was 1.3% in 2019.
How does Zambia rank for adjusted savings: natural resources depletion?
Zambia ranks 9th out of 184 countries with data for 2021.
Is adjusted savings: natural resources depletion rising or falling in Zambia?
Over the last ten years it is up 174.3%. The long-run trend across the full record is volatile.
Where does this Zambia data come from?
The figures come from Staff estimates, World Bank (WB), published as part of Adjusted savings: natural resources depletion (% of GNI). Statizoid updates them automatically from the source API.

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Adjusted savings: natural resources depletion in Zambia. Statizoid, drawing on Staff estimates, World Bank (WB). Retrieved 11 September 2026, from https://economy.statizoid.com/stat/adjusted-savings-natural-resources-depletion-percent-of-gni/zambia/

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About this data

Indicator
Adjusted savings: natural resources depletion (% of GNI)
Unit
% of GNI
Source
Staff estimates, World Bank (WB)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
231 places, 9,601 data points, 1970–2021
Last refreshed

Natural resource depletion is the sum of net forest depletion, energy depletion, and mineral depletion. Net forest depletion is unit resource rents times the excess of roundwood harvest over natural growth. Energy depletion is the ratio of the value of the stock of energy resources to the remaining reserve lifetime (capped at 25 years). It covers coal, crude oil, and natural gas. Mineral depletion is the ratio of the value of the stock of mineral resources to the remaining reserve lifetime (capped at 25 years). It covers tin, gold, lead, zinc, iron, copper, nickel, silver, bauxite, and phosphate. This indicator is expressed as a percentage of Gross National Income (GNI) which is the total income earned by all residents within an economic territory during an accounting period. It is equal to gross domestic product plus earned income receivable from abroad minus earned income payable abroad.