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Economy of Papua New Guinea vs South Korea compared: GDP & Debt

Updated on by Georank team

Papua New Guinea has a GDP of $31.8B compared to $1.88T for South Korea, ranking 110/197 and 12/197 by economy size, respectively.

Papua New Guinea has $16.6B in government debt (52.1% of GDP), compared to $934B (49.8% of GDP) in South Korea.

Papua New Guinea vs South Korea GDP by year

Papua New Guinea
South Korea
1x
Year GDP, current $
Papua New Guinea South Korea
2024 $31,800,428,266 $1,875,388,209,407
2023 $30,816,367,067 $1,844,800,934,392
2022 $31,653,185,953 $1,799,363,116,867
2021 $26,109,413,521 $1,942,313,560,966
2020 $23,848,447,850 $1,744,070,276,373
2019 $24,750,626,030 $1,751,045,752,055
2018 $24,109,780,708 $1,824,251,454,307
2017 $22,742,699,138 $1,710,196,756,713
2016 $20,758,876,953 $1,579,150,518,945
2015 $21,723,437,010 $1,539,212,301,136
2014 $23,210,823,987 $1,556,252,422,020
2013 $21,261,338,065 $1,434,669,686,502
2012 $21,295,168,666 $1,335,343,586,438
2011 $17,985,138,066 $1,307,103,477,219
2010 $14,250,786,675 $1,192,830,015,738
2009 $11,619,456,449 $983,065,242,417
2008 $11,670,892,801 $1,091,580,692,542
2007 $9,545,028,944 $1,220,911,904,593
2006 $8,354,911,041 $1,095,175,538,508
2005 $4,865,892,972 $971,740,329,984
2004 $3,927,157,867 $823,251,107,639
2003 $3,536,411,824 $728,516,494,684
2002 $2,999,511,040 $650,014,391,470
2001 $3,081,024,212 $567,564,806,235
2000 $3,521,339,699 $597,487,173,479
1999 $3,477,038,204 $515,697,079,289
1998 $3,789,443,015 $397,297,216,492
1997 $4,936,615,299 $589,202,526,424
1996 $5,155,311,077 $631,196,863,758
1995 $4,636,057,476 $586,286,469,401
1994 $5,502,786,070 $479,181,794,217
1993 $4,974,550,286 $405,705,302,846
1992 $4,377,980,510 $366,921,291,825
1991 $3,787,394,958 $340,851,946,804
1990 $3,219,729,083 $292,064,221,389
1989 $3,546,472,566 $254,236,243,100
1988 $3,656,177,881 $205,477,530,605
1987 $3,143,851,794 $152,240,393,646
1986 $2,647,995,602 $119,965,960,795
1985 $2,423,339,172 $103,764,281,281
1984 $2,552,662,617 $99,749,645,089
1983 $2,562,351,551 $89,621,208,322
1982 $2,368,719,683 $79,921,300,447
1981 $2,498,190,847 $74,287,368,087
1980 $2,545,808,456 $66,547,970,351
1979 $2,293,760,511 $68,083,884,298
1978 $1,947,878,831 $52,824,793,388
1977 $1,640,746,619 $39,064,462,810
1976 $1,511,843,235 $30,371,074,380
1975 $1,356,603,608 $22,126,033,058
1974 $1,467,417,672 $19,860,929,977
1973 $1,299,079,410 $14,067,523,813
1972 $858,761,926 $10,990,490,570
1971 $717,750,278 $10,005,257,131
1970 $645,568,215 $9,085,001,794
1969 $551,263,864 $7,743,940,189
1968 $485,184,190 $6,167,109,472
1967 $441,728,183 $4,895,076,718
1966 $390,992,063 $3,957,064,541
1965 $344,176,055 $3,141,131,708
1964 $305,312,049 $3,476,789,682
1963 $275,968,044 $4,007,692,308
1962 $261,184,042 $2,826,923,077
1961 $244,832,039 $2,427,244,761
1960 $230,496,037 $3,973,069,307

Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).

GeoRank.org/economy/papua-new-guinea/south-korea | CC BY

GDP per capita in Papua New Guinea vs South Korea by year

Papua New Guinea
GDP per capita

GDP per capita, PPP
South Korea
GDP per capita

GDP per capita, PPP
1x
Year Current $
Papua New Guinea South Korea
GDP per capita GDP per capita, PPP GDP per capita GDP per capita, PPP
2024 $3,007 $4,875 $36,239 $61,051
2023 $2,966 $4,668 $35,674 $57,430
2022 $3,102 $4,420 $34,822 $55,509
2021 $2,608 $3,977 $37,518 $51,718
2020 $2,430 $3,900 $33,646 $47,881
2019 $2,576 $4,060 $33,827 $46,511
2018 $2,566 $3,910 $35,364 $45,511
2017 $2,478 $3,923 $33,297 $43,156
2016 $2,316 $3,813 $30,832 $41,673
2015 $2,485 $3,670 $30,172 $39,794
2014 $2,723 $3,500 $30,667 $37,032
2013 $2,561 $3,110 $28,449 $35,844
2012 $2,635 $3,026 $26,601 $35,062
2011 $2,288 $2,919 $26,175 $33,944
2010 $1,867 $2,912 $24,071 $33,120
2009 $1,569 $2,692 $19,937 $30,740
2008 $1,625 $2,583 $22,252 $31,211
2007 $1,371 $2,622 $25,078 $30,255
2006 $1,238 $2,444 $22,610 $27,972
2005 $744 $2,322 $20,167 $26,179
2004 $621 $2,187 $17,122 $24,658
2003 $577 $2,142 $15,212 $22,920
2002 $506 $2,125 $13,643 $22,173
2001 $538 $2,168 $11,981 $20,442
2000 $636 $2,196 $12,710 $19,237
1999 $650 $2,280 $11,063 $17,421
1998 $733 $2,285 $8,583 $15,500
1997 $990 $2,432 $12,822 $16,241
1996 $1,071 $2,578 $13,865 $15,164
1995 $998 $2,436 $13,002 $13,921
1994 $1,228 $2,558 $10,734 $12,551
1993 $1,151 $2,451 $9,180 $11,349
1992 $1,051 $2,100 $8,387 $10,468
1991 $942 $1,869 $7,873 $9,724
1990 $826 $1,703 $6,813 $8,567
1989 $934 - $5,989 -
1988 $985 - $4,889 -
1987 $865 - $3,658 -
1986 $745 - $2,911 -
1985 $697 - $2,543 -
1984 $750 - $2,469 -
1983 $769 - $2,246 -
1982 $726 - $2,032 -
1981 $781 - $1,918 -
1980 $813 - $1,746 -
1979 $748 - $1,814 -
1978 $648 - $1,429 -
1977 $558 - $1,073 -
1976 $525 - $847 -
1975 $482 - $627 -
1974 $533 - $572 -
1973 $483 - $412 -
1972 $327 - $328 -
1971 $279.7 - $304 -
1970 $257.6 - $281.8 -
1969 $225.3 - $245.5 -
1968 $202.9 - $200 -
1967 $189 - $162.5 -
1966 $171.1 - $134.4 -
1965 $153.9 - $109.4 -
1964 $139.5 - $124.2 -
1963 $128.9 - $147 -
1962 $124.7 - $106.6 -
1961 $119.7 - $94.2 -
1960 $115.5 - $158.8 -

Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).

GeoRank.org/economy/papua-new-guinea/south-korea | CC BY

Papua New Guinea's GDP per capita is $3,007, ranking 140/197, compared to $36,239 in South Korea, ranking 31/197. Adjusted for purchasing power (GDP per capita PPP), Papua New Guinea ranks 159th at $4,875, while South Korea ranks 33rd at $61,051.

Economic indicators

Papua New Guinea South Korea
Gross domestic product
$31.8B
2024
$1.88T
2024
GDP rank
110/197
2024
12/197
2024
GDP growth
3.8%
2023-2024
2%
2023-2024
GDP per capita
$3,007
2024
$36,239
2024
GDP per capita rank
140/197
2024
31/197
2024
GDP per capita, PPP
$4,875
2024
$61,051
2024
GDP per capita PPP rank
159/197
2024
33/197
2024
Government debt
$16.6B
2024
$934B
2024
Debt-to-GDP ratio
52.1%
2024
49.8%
2024
Government debt per person
$1,566
2024
$18,052
2024
Government debt per person rank
129/185
2024
33/185
2024
Average annual personal income after taxes
$2,362
2026
$27,215
2026
Market capitalization of domestic companies
$1.68B
2017
$1.56T
2024
Number of millionaires n/a
1,301,000
2025
Number of billionaires n/a
30
2025
Income share by richest 10%
31%
2009
24.6%
2021
Income share by poorest 10%
1.9%
2009
2.9%
2021
Government expenditure, % of GDP
20.4%
2024
22.5%
2024
Consumer prices inflation
0.6%
2023-2024
2.32%
2023-2024
Central bank interest rate
5%
2025
2.5%
2025
Unemployment rate
2.69%
2022
2.78%
2024
Population
11002753
51649918

Spending and national debt comparison by year

Papua New Guinea
Spending

Debt
South Korea
Spending

Debt
1x
Year % of GDP
Papua New Guinea South Korea
Government spending Government debt Government spending Government debt
2024 20.4% 52.1% 22.5% 49.8%
2023 22.3% 53.9% 23.1% 50.5%
2022 21.9% 48.2% 26.7% 49.8%
2021 22% 52.6% 24.1% 48%
2020 23.5% 48.7% 23.7% 45.9%
2019 21.3% 38.2% 21.3% 39.7%
2018 20.3% 36.7% 19.3% 37.9%
2017 18.4% 32.5% 18.6% 38%
2016 20.9% 33.7% 18.5% 39.1%
2015 22.8% 29.9% 18.8% 38.8%
2014 27.1% 26.9% 18.8% 37.9%
2013 27.6% 24.9% 19% 36%
2012 22.4% 19.1% 18.8% 33.5%
2011 19.7% 16.3% 18.3% 31.7%
2010 18.4% 17.3% 17.9% 28.3%
2009 24.7% 21.7% 19.5% 28.8%
2008 19.8% 21.6% 19.1% 25.9%
2007 18% 22.2% 18.8% 26.3%
2006 19.4% 26% 18.7% 27%
2005 20.6% 31.6% 18.2% 24.9%
2004 19.4% 37.2% 18.5% 21.6%
2003 18.7% 40.4% 17.9% 19.1%
2002 20.8% 48.4% 15.9% 16.4%
2001 21.6% 47.7% 16.9% 16.6%
2000 20.5% 42.3% 16% 16.1%
1999 21.4% 41.8% 16.1% 15.8%
1998 20% 45.7% 16% 13.8%
1997 20.6% 43.9% 13.9% 9.69%
1996 17.6% 37.8% 14% 7.81%
1995 17.1% 36.6% 13.5% 8.48%
1994 19.3% 40.1% 15.4% 9.63%
1993 23.5% 30% 15.1% 10.9%
1992 22.8% 30.4% 15.5% 11.6%
1991 22.4% - 15.4% 11.9%
1990 24.5% - 15.2% 12.8%
1989 - - 15% 12.4%
1988 - - 13.9% 12.7%
1987 - - 14.3% 15.3%
1986 - - 14.9% 14.5%
1985 - - 15.5% 16.2%
1984 - - 15.6% 16.9%
1983 - - 16% 19.3%
1982 - - 17.8% 20.5%
1981 - - 16.3% 18.8%
1980 - - 16.8% 18.6%
1979 - - 16.3% 15.7%
1978 - - 15.7% 18.4%
1977 - - 17.7% 20.1%
1976 - - 17% 20.4%
1975 - - 18.8% 21.5%
1974 - - 16.1% 18.6%
1973 - - 14.2% 17.9%
1972 - - 18.5% 18.3%
1971 - - 18.5% 14.5%
1970 - - 17.5% 6.95%
1969 - - 19.8% 2.63%
1968 - - 18.5% 2.76%
1967 - - 16.7% 3.74%
1966 - - 16% 4.44%
1965 - - 13.1% 6.14%
1964 - - 12.1% 6.57%
1963 - - 15.4% 9.21%
1962 - - 22.3% 13%
1961 - - 21.2% 13.4%
1960 - - 17.9% 13.7%

Data sources: International Monetary Fund (IMF) | Fiscal Monitor (1990–2024, retrieved 2026-02-20); International Monetary Fund (IMF) | Public Finances in Modern History (1960–1994, retrieved 2026-02-20).

GeoRank.org/economy/papua-new-guinea/south-korea | CC BY

In 2024, Papua New Guinea's government spending was $6.48B, accounting for 20.4% of its GDP, while South Korea spent $423B, or 22.5% of GDP.

Debt-to-GDP ratio is 52.1% in Papua New Guinea and 49.8% in South Korea, ranking 100/185 and 110/185, respectively.

Government deficit by year

Deficit/surplus
Papua New Guinea

South Korea
1x
Year Deficit/surplus, % of GDP
Papua New Guinea South Korea
2024 -3.23% -0.78%
2023 -4.34% -0.67%
2022 -5.25% -1.49%
2021 -6.84% -0.02%
2020 -8.85% -2.11%
2019 -4.98% 0.35%
2018 -2.58% 2.42%
2017 -2.47% 2.08%
2016 -4.75% 1.56%
2015 -4.55% 0.5%
2014 -6.27% 0.57%
2013 -6.87% 0.79%
2012 -1.19% 1.63%
2011 2.22% 1.72%
2010 3.06% 1.61%
2009 -5.48% 0.24%
2008 2.73% 1.58%
2007 6.9% 2.49%
2006 5.34% 1.18%
2005 2.85% 0.95%
2004 2.03% 0.09%
2003 0.19% 1.51%
2002 -1.75% 3.23%
2001 -1.33% 2.42%
2000 0.3% 3.91%
1999 -1.94% 1.15%
1998 -0.16% 1.09%
1997 0.67% 2.31%
1996 2.05% 2.3%
1995 1.08% 2.16%
1994 -1.01% 2.06%
1993 -4.9% 3.21%
1992 -4.33% 2.42%
1991 -0.62% 1.94%
1990 -2.04% 2.98%
1989 - 2.27%
1988 - 2.85%
1987 - 1.7%
1986 - 0.8%
1985 - 0.47%
1984 - 0.78%
1983 - 1.05%
1982 - -0.41%
1981 - 0.99%
1980 - 0.46%
1979 - 0.47%
1978 - -0.27%
1977 - -1.81%
1976 - -0.87%
1975 - -3.68%
1974 - -2.78%
1973 - -1.72%
1972 - -4.33%
1971 - -1.3%
1970 - -0.52%
1969 - -2.85%
1968 - -2.36%
1967 - -2.87%
1966 - -4.27%
1965 - -3.43%
1964 - -4.1%
1963 - -4.32%
1962 - -7.82%
1961 - -9.48%
1960 - -5.18%
1959 - -6.52%
1958 - -10%
1957 - -10.1%
1956 - -10.8%
1955 - -10.6%
1954 - -10.3%
1953 - -4.14%

Data sources: International Monetary Fund (IMF) | Fiscal Monitor (1990–2024, retrieved 2026-02-20); International Monetary Fund (IMF) | Public Finances in Modern History (1953–1994, retrieved 2026-02-20).

GeoRank.org/economy/papua-new-guinea/south-korea | CC BY

In 2024, Papua New Guinea's government deficit, the difference between spending and revenue, was $1.03B, equivalent to 3.23% of GDP. This compares to South Korea's deficit of $14.7B, or 0.78% of GDP.

Over the past 35 years, Papua New Guinea recorded a fiscal deficit in 23 of those years, while South Korea ran a deficit in 5 years. On average, Papua New Guinea posted an annual deficit equal to 1.61% of GDP, compared to surplus of 1.35% of GDP for South Korea.

Inflation comparison by year

Inflation
Papua New Guinea

South Korea
1x
Year Consumer prices inflation
Papua New Guinea South Korea
2024 0.6% 2.32%
2023 2.3% 3.6%
2022 5.25% 5.09%
2021 4.48% 2.5%
2020 4.87% 0.54%
2019 3.93% 0.38%
2018 4.37% 1.48%
2017 5.42% 1.94%
2016 6.67% 0.97%
2015 6% 0.71%
2014 5.22% 1.27%
2013 4.96% 1.3%
2012 4.54% 2.19%
2011 4.44% 4.03%
2010 6.01% 2.94%
2009 6.92% 2.76%
2008 10.8% 4.67%
2007 0.91% 2.53%
2006 2.37% 2.24%
2005 1.78% 2.75%
2004 2.16% 3.59%
2003 14.7% 3.51%
2002 11.8% 2.76%
2001 9.3% 4.07%
2000 15.6% 2.26%
1999 14.9% 0.81%
1998 13.6% 7.51%
1997 3.96% 4.44%

Data sources: World Bank | Economy & Growth (1997–2024, retrieved 2026-04-06).

GeoRank.org/economy/papua-new-guinea/south-korea | CC BY

Over the past 28 years, Papua New Guinea has recorded an average annual inflation rate of 6.35%, compared with 2.68% in South Korea. In 2024, inflation was 0.6% in Papua New Guinea and 2.32% in South Korea.

Top exports between countries

Papua New Guinea
Export category Export value
Raw materials & minerals $302M
Animal & marine products $115M
Wood & paper products $5.79M
Metals $5.66M
Raw agricultural goods $3.62M
Processed food, beverages & tobacco $529K
Precious metals & jewellery $215K
Machinery & equipment $79K
Weapons & explosives $63K
Textiles & consumer goods $4K
South Korea
Export category Export value
Raw materials & minerals $47.3M
Metals $24.6M
Machinery & equipment $9.64M
Chemicals & pharma $3.32M
Animal & marine products $1.18M
Wood & paper products $1.16M
Textiles & consumer goods $586K
Processed food, beverages & tobacco $395K
Raw agricultural goods $10K
Miscellaneous $3K

Balance of trade

Papua New Guinea South Korea
Current account balance
$4.77B
2024
$99B
2024
Current account balance ranking
33/190
2024
7/190
2024
Current account balance, % of GDP
+15%
2024
+5.28%
2024
Goods imports
$4.69B
2024
$596B
2024
Goods exports
$13.4B
2024
$696B
2024
Service imports
$2.4B
2024
$163B
2024
Service exports
$75.2M
2024
$139B
2024
Imports of goods and services, % of GDP
58.9%
2004
40.3%
2024
Exports of goods and services, % of GDP
72.2%
2004
44.4%
2024

Economic freedom indices

The indices of economic freedom below are issued by the Heritage Foundation. Higher scores indicate stronger economic health.

Papua New Guinea South Korea
Economic freedom 54.3 73.7
Economic freedom ranking 134/197 24/197
Property rights 45 89.6
Government integrity 30.8 70.9
Judicial effectiveness 41.1 77.5
Tax burden 70.9 61.5
Government spending 86.1 82.6
Fiscal health 65.3 93.5
Business freedom 34.2 81.5
Labor freedom 65.1 55
Monetary freedom 77.4 79.3
Trade freedom 80.2 73
Investment freedom 25 60
Financial freedom 30 60

Economic freedom comparison by year

Papua New Guinea
South Korea
1x
Year Economic freedom index
Papua New Guinea South Korea
2026 54.3 73.7
2025 52.5 74
2024 49.4 73.1
2023 51.7 73.7
2022 54.6 74.6
2021 58.9 74
2020 58.4 74
2019 58.4 72.3
2018 55.7 73.8
2017 50.9 74.3
2016 53.2 71.7
2015 53.1 71.5
2014 53.9 71.2
2013 53.6 70.3
2012 53.8 69.9
2011 52.6 69.8
2010 53.5 69.9
2009 54.8 68.1
2008 - 68.6
2007 - 67.8
2006 - 67.5
2005 - 66.4
2004 - 67.8
2003 - 68.3
2002 - 69.5
2001 57.2 69.1
2000 55.8 69.7
1999 56.3 69.7
1998 55.2 73.3
1997 56.7 69.8
1996 58.6 73
1995 - 72

Data sources: The Heritage Foundation | Economic Freedom Index (1995–2026, retrieved 2026-03-09).

GeoRank.org/economy/papua-new-guinea/south-korea | CC BY

The Economic Freedom Index for Papua New Guinea is 54.3, ranking 134/197, compared to 73.7 for South Korea, ranking 24/197. The chart above displays a comparison of annual changes in economic freedom indexes.

Other economic metrics

Papua New Guinea South Korea
Services, % of GDP
41.5%
2024
57.5%
2024
Industry, % of GDP
37.2%
2024
33.9%
2024
Agriculture, forestry, and fishing, % of GDP
17.2%
2024
1.46%
2024
GNI, Atlas method
$30.7B
2024
$1.9T
2024
GNI per capita, PPP
$4,580
2024
$61,930
2024
Total reserves including gold
$3.9B
2023
$418B
2024
Total reserves ranking
107/177
2023
8/177
2024
Net foreign direct investment
$968M
2024
$33.4B
2024
Net inflows of foreign direct investment
-$198M
2024
$15.2B
2024
Net outflows of foreign direct investment
$770M
2024
$48.6B
2024
Servicing debt to the IMF, % of GNI
19.7%
2024
n/a
Poverty at national poverty lines
39.9%
2009
14.4%
2020
Gross capital formation, % of GDP
20%
2004
30%
2024

GDP per capita map

1x

Data sources: World Bank | Economy & Growth (1985–2024, retrieved 2026-04-06); U.S. Census Bureau (1985–2024, retrieved 2026-02-08).

GeoRank.org/economy/papua-new-guinea/south-korea | CC BY

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Data sources:

  1. World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06)
  2. International Monetary Fund (IMF) | Fiscal Monitor (1990–2024, retrieved 2026-02-20)
  3. International Monetary Fund (IMF) | Public Finances in Modern History (1953–1994, retrieved 2026-02-20)
  4. The Heritage Foundation | Economic Freedom Index (1995–2026, retrieved 2026-03-09)
  5. U.S. Census Bureau (1985–2024, retrieved 2026-02-08)
  6. TradeMap (2020–2024, retrieved 2026-02-08)
  7. United Nations | World Population Prospects (2026, retrieved 2026-03-10)
  8. LivingCost (2026, retrieved 2025-10-14)
  9. Central Intelligence Agency (CIA) (2020, retrieved 2026-02-20)

Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.

The current account balance is the sum of net trade in goods and services, net earnings from cross-border investments, and net transfer payments. It reflects a country's economic transactions with the rest of the world and is a fundamental component of the balance of payments. A surplus indicates that a country exports more than it imports, while a deficit shows the opposite.

Gross National Income (GNI) measures a country's total income. It encompasses income earned by residents, businesses, and foreign sources, defined as employee compensation and investment profits. GNI adds product taxes not included elsewhere and subtracts subsidies. It accounts for income from residents working abroad but excludes earnings from foreigners within the country.

A negative value for Net Foreign Direct Investment indicates a country is a net receiver of investments, as foreign inflows exceed outflows after Balance of Payments adjustments. A positive value indicates a net provider, with outflows exceeding inflows. Inflows are credits (increasing foreign claims on domestic assets), while outflows are debits (increasing domestic assets abroad).

Foreign direct investment (FDI, net inflows) shows how much capital foreign investors bring into a country after accounting for any funds that flow back in the opposite direction. It represents the net value of overseas companies establishing, expanding, or financing businesses in the reporting country. A positive number means more capital entered the country than was withdrawn, while a negative number means foreign investors pulled out more than they invested.

Foreign direct investment (FDI, net outflows) shows how much capital residents of a country invest abroad after accounting for any funds that flow back in the opposite direction. It represents the net value of domestic companies establishing, expanding, or financing businesses in other countries. A positive number means more capital was invested abroad than withdrawn, while a negative number means residents pulled back more than they invested.

Principal and interest payments to the IMF in currency, goods, or services on long-term debt expressed as a share of GNI.

Formerly gross domestic investment, gross capital formation measures the share of a country’s economic output invested in fixed assets, including buildings, machinery, and infrastructure. It indicates how much of the economy is devoted to building productive capacity.