Adjusted savings: natural resources depletion in Papua New Guinea

Papua New Guinea: Adjusted savings: natural resources depletion was 20.6% in 2021. ▼ Falling

Latest (2021)
20.6%
Change on year
up 109.1%
World rank
10th
of 184 countries
All-time high
25.0%
in 2005
All-time low
6.6%
in 2013
Years of data
42
1980–2021

Adjusted savings: natural resources depletion in Papua New Guinea, 1980–2021

5101520251980200020211980: 18 % of GNI1981: 14.2 % of GNI1982: 15.1 % of GNI1983: 15.5 % of GNI1984: 11.1 % of GNI1985: 15 % of GNI1986: 14.9 % of GNI1987: 17.7 % of GNI1988: 17.7 % of GNI1989: 16.8 % of GNI1990: 16.1 % of GNI1991: 14 % of GNI1992: 18 % of GNI1993: 20.6 % of GNI1994: 18.9 % of GNI1995: 23.1 % of GNI1996: 19.3 % of GNI1997: 11.9 % of GNI1998: 12.8 % of GNI1999: 16 % of GNI2000: 21.7 % of GNI2001: 15 % of GNI2002: 17 % of GNI2003: 19.9 % of GNI2004: 23.6 % of GNI2005: 25 % of GNI2006: 21.8 % of GNI2007: 18.8 % of GNI2008: 21.3 % of GNI2009: 15.7 % of GNI2010: 19.5 % of GNI2011: 17.7 % of GNI2012: 9.2 % of GNI2013: 6.6 % of GNI2014: 9.2 % of GNI2015: 10.6 % of GNI2016: 10.2 % of GNI2017: 11.3 % of GNI2018: 11.1 % of GNI2019: 11.5 % of GNI2020: 9.8 % of GNI2021: 20.6 % of GNI

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

Analysis

In 2021, adjusted savings: natural resources depletion in Papua New Guinea stood at 20.6%.

That represents a change of up 109.1% on the previous year and up 16.0% over ten years.

Over the whole period, adjusted savings: natural resources depletion in Papua New Guinea peaked at 25.0% in 2005 and was at its lowest, 6.6%, in 2013.

Papua New Guinea ranks 10th of 184 countries on this measure, in the top 10%.

The long-run direction has been consistently falling across the 42 years of available data.

Adjusted savings: natural resources depletion in Papua New Guinea, year by year

Annual values for Adjusted savings: natural resources depletion (% of GNI) in Papua New Guinea, 1980 to 2021.
Year % of GNI Change
1980 18.0%
1981 14.2% -21.4%
1982 15.1% +6.4%
1983 15.5% +2.8%
1984 11.1% -28.2%
1985 15.0% +35.3%
1986 14.9% -0.7%
1987 17.7% +18.6%
1988 17.7% +0.1%
1989 16.8% -5.2%
1990 16.1% -4.0%
1991 14.0% -13.3%
1992 18.0% +29.0%
1993 20.6% +14.0%
1994 18.9% -8.1%
1995 23.1% +22.2%
1996 19.3% -16.5%
1997 11.9% -38.4%
1998 12.8% +7.4%
1999 16.0% +25.4%
2000 21.7% +35.3%
2001 15.0% -30.9%
2002 17.0% +13.8%
2003 19.9% +16.9%
2004 23.6% +18.7%
2005 25.0% +5.9%
2006 21.8% -12.9%
2007 18.8% -13.7%
2008 21.3% +13.5%
2009 15.7% -26.4%
2010 19.5% +24.4%
2011 17.7% -9.3%
2012 9.2% -47.8%
2013 6.6% -28.7%
2014 9.2% +39.9%
2015 10.6% +15.5%
2016 10.2% -4.6%
2017 11.3% +11.0%
2018 11.1% -1.4%
2019 11.5% +3.4%
2020 9.8% -14.5%
2021 20.6% +109.1%

Papua New Guinea compared with similar countries

  • Papua New Guinea's 20.6% is above the median for lower middle income countries, which is 2.6%, 8.0× the median. (46 countries reporting)
  • Papua New Guinea's 20.6% is above the median for East Asia & Pacific, which is 1.0%, 20.3× the median. (27 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1980s 15.6% 11.1% 18.0% 10
1990s 17.1% 11.9% 23.1% 10
2000s 20.0% 15.0% 25.0% 10
2010s 11.7% 6.6% 19.5% 10
2020s 15.2% 9.8% 20.6% 2

Countries ranked near Papua New Guinea

  1. 7 Liberia 22.0% compare
  2. 8 Equatorial Guinea 21.3% compare
  3. 9 Zambia 21.0% compare
  4. 11 Eritrea 19.0% compare
  5. 12 Azerbaijan 16.2% compare
  6. 13 Brunei Darussalam 16.1% compare

See the full ranking of 231 places →

More economy & growth data for Papua New Guinea

All data for Papua New Guinea →

Frequently asked questions

What is adjusted savings: natural resources depletion in Papua New Guinea?
Adjusted savings: natural resources depletion in Papua New Guinea was 20.6% in 2021, according to Staff estimates, World Bank (WB).
What is the highest adjusted savings: natural resources depletion recorded in Papua New Guinea?
The highest recorded value was 25.0% in 2005.
What is the lowest adjusted savings: natural resources depletion recorded in Papua New Guinea?
The lowest recorded value was 6.6% in 2013.
How does Papua New Guinea rank for adjusted savings: natural resources depletion?
Papua New Guinea ranks 10th out of 184 countries with data for 2021.
Is adjusted savings: natural resources depletion rising or falling in Papua New Guinea?
Over the last ten years it is up 16.0%. The long-run trend across the full record is falling.
Where does this Papua New Guinea 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 Papua New Guinea. Statizoid, drawing on Staff estimates, World Bank (WB). Retrieved 15 September 2026, from https://economy.statizoid.com/stat/adjusted-savings-natural-resources-depletion-percent-of-gni/papua-new-guinea/

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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.