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Economy of Gabon vs South Sudan compared: GDP & Debt

Updated on by Georank team

Gabon has a GDP of $20.9B compared to $12B for South Sudan, ranking 127/197 and 149/197 by economy size, respectively.

Gabon has $15.2B in government debt (72.7% of GDP), compared to $7.04B (50.7% of GDP) in South Sudan.

Gabon vs South Sudan GDP by year

Gabon
South Sudan
1x
Year GDP, current $
Gabon South Sudan
2024 $20,895,684,426 -
2023 $19,388,372,071 -
2022 $20,440,655,695 -
2021 $19,444,935,097 -
2020 $15,342,236,164 -
2019 $16,874,405,465 -
2018 $16,867,326,402 -
2017 $14,929,487,485 -
2016 $14,023,890,265 -
2015 $14,383,107,763 $11,997,800,760
2014 $18,203,966,896 $13,962,212,847
2013 $17,595,744,798 $18,426,469,017
2012 $17,170,464,016 $11,931,472,169
2011 $18,210,307,744 $14,907,308,933
2010 $14,372,593,020 $14,602,072,411
2009 $12,113,699,068 $12,231,264,525
2008 $15,571,348,344 $14,586,253,383
2007 $12,455,409,587 -
2006 $10,327,598,306 -
2005 $9,582,783,991 -
2004 $7,770,219,008 -
2003 $6,511,903,365 -
2002 $5,335,451,100 -
2001 $5,023,265,413 -
2000 $5,080,483,629 -
1999 $4,662,992,036 -
1998 $4,483,417,310 -
1997 $5,326,817,115 -
1996 $5,694,040,003 -
1995 $4,958,845,648 -
1994 $4,190,819,344 -
1993 $4,378,645,081 -
1992 $5,592,390,827 -
1991 $5,402,919,785 -
1990 $5,952,293,765 -
1989 $4,186,411,464 -
1988 $3,834,503,376 -
1987 $3,281,797,043 -
1986 $3,403,638,189 -
1985 $3,339,914,757 -
1984 $3,561,451,561 -
1983 $3,391,275,732 -
1982 $3,618,007,841 -
1981 $3,862,269,121 -
1980 $4,279,637,942 -
1979 $3,030,251,120 -
1978 $2,389,479,272 -
1977 $2,809,349,069 -
1976 $3,009,409,974 -
1975 $2,157,592,940 -
1974 $1,544,216,002 -
1973 $722,780,701 -
1972 $430,508,359 -
1971 $381,687,073 -
1970 $323,802,476 -
1969 $318,124,701 -
1968 $294,468,564 -
1967 $271,543,680 -
1966 $245,849,781 -
1965 $226,474,286 -
1964 $215,679,855 -
1963 $154,480,244 -
1962 $182,796,536 -
1961 $167,637,907 -
1960 $141,468,978 -

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

GeoRank.org/economy/gabon/south-sudan | CC BY

GDP per capita in Gabon vs South Sudan by year

Gabon
GDP per capita

GDP per capita, PPP
South Sudan
GDP per capita

GDP per capita, PPP
1x
Year Current $
Gabon South Sudan
GDP per capita GDP per capita, PPP GDP per capita GDP per capita, PPP
2024 $8,230 $21,510 - -
2023 $7,803 $20,756 - -
2022 $8,409 $19,993 - -
2021 $8,181 $18,524 - -
2020 $6,606 $14,477 - -
2019 $7,441 $15,950 - -
2018 $7,624 $15,432 - -
2017 $6,922 $14,797 - -
2016 $6,677 $13,998 - -
2015 $7,047 $14,306 $1,080 $1,155
2014 $9,201 $14,854 $1,243 $1,373
2013 $9,198 $14,498 $1,650 $1,917
2012 $9,297 $14,620 $1,109 $1,417
2011 $10,219 $14,784 $1,449 $2,718
2010 $8,357 $14,015 $1,498 $2,948
2009 $7,291 $13,384 $1,323 $2,911
2008 $9,689 $13,734 $1,654 $2,887
2007 $8,004 $14,391 - -
2006 $6,847 $13,637 - -
2005 $6,548 $14,028 - -
2004 $5,466 $13,638 - -
2003 $4,711 $13,564 - -
2002 $3,966 $13,369 - -
2001 $3,836 $13,556 - -
2000 $3,983 $13,326 - -
1999 $3,751 $13,629 - -
1998 $3,700 $15,138 - -
1997 $4,509 $14,837 - -
1996 $4,943 $14,147 - -
1995 $4,415 $13,750 - -
1994 $3,828 $13,164 - -
1993 $4,106 $12,757 - -
1992 $5,386 $12,312 - -
1991 $5,345 $12,760 - -
1990 $6,051 $11,952 - -
1989 $4,374 - - -
1988 $4,119 - - -
1987 $3,624 - - -
1986 $3,865 - - -
1985 $3,898 - - -
1984 $4,273 - - -
1983 $4,182 - - -
1982 $4,584 - - -
1981 $5,026 - - -
1980 $5,718 - - -
1979 $4,155 - - -
1978 $3,360 - - -
1977 $4,048 - - -
1976 $4,441 - - -
1975 $3,258 - - -
1974 $2,384 - - -
1973 $1,140 - - -
1972 $693 - - -
1971 $627 - - -
1970 $543 - - -
1969 $545 - - -
1968 $515 - - -
1967 $482 - - -
1966 $443 - - -
1965 $415 - - -
1964 $400 - - -
1963 $290.7 - - -
1962 $348 - - -
1961 $323 - - -
1960 $276.1 - - -

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

GeoRank.org/economy/gabon/south-sudan | CC BY

Gabon's GDP per capita is $8,230, ranking 93/197, compared to $1,080 in South Sudan, ranking 175/197. Adjusted for purchasing power (GDP per capita PPP), Gabon ranks 90th at $21,510, while South Sudan ranks 197th at $1,155.

Economic indicators

Gabon South Sudan
Gross domestic product
$20.9B
2024
$12B
2015
GDP rank
127/197
2024
149/197
2015
GDP growth
3.39%
2023-2024
-10.8%
2014-2015
GDP per capita
$8,230
2024
$1,080
2015
GDP per capita rank
93/197
2024
175/197
2015
GDP per capita, PPP
$21,510
2024
$1,155
2015
GDP per capita PPP rank
90/197
2024
197/197
2015
Government debt
$15.2B
2024
$7.04B
2015
Debt-to-GDP ratio
72.7%
2024
50.7%
2024
Government debt per person
$5,985
2024
$633
2015
Government debt per person rank
75/185
2024
158/185
2015
Average annual personal income after taxes
$5,368
2026
$1,305
2026
Income share by richest 10%
27.7%
2017
33%
2016
Income share by poorest 10%
2.2%
2017
1.8%
2016
Government expenditure, % of GDP
24.8%
2024
18.1%
2024
Consumer prices inflation
1.17%
2023-2024
91.4%
2023-2024
Central bank interest rate n/a
15%
2023
Unemployment rate
20.4%
2010
12.3%
2008
Population
2663339
12507858

Spending and national debt comparison by year

Gabon
Spending

Debt
South Sudan
Spending

Debt
1x
Year % of GDP
Gabon South Sudan
Government spending Government debt Government spending Government debt
2024 24.8% 72.7% 18.1% 50.7%
2023 21.5% 70.6% 21.4% 51.9%
2022 19.7% 65.6% 29.4% 37.3%
2021 17.3% 72.9% 44.1% 50.2%
2020 19.8% 83% 34.1% 49%
2019 17.4% 59.8% 47.9% 43.1%
2018 17.1% 62.3% 54.5% 77.6%
2017 18.1% 62.9% 97% 178.3%
2016 21.8% 64.5% 66.5% 164.7%
2015 22.3% 44.7% 34% 58.6%
2014 23.8% 34.1% 35.8% 37.7%
2013 34.7% 31.1% 25.3% 17.6%
2012 23.9% 21.4% 31.6% 8.91%
2011 22.1% 21.4% 20.8% -
2010 23.1% 21.3% - -
2009 22.6% 26% - -
2008 18.9% 20.1% - -
2007 19.4% 39.2% - -
2006 21.1% 34.9% - -
2005 20.8% 41.7% - -
2004 20.9% 60.3% - -
2003 21.2% 70.2% - -
2002 25.7% 81.1% - -
2001 27.8% 81% - -
2000 20.3% 72.5% - -
1999 25.5% 73.1% - -
1998 45.5% 87.6% - -
1997 29.7% 57% - -
1996 22.2% 64.5% - -
1995 25.1% 73.4% - -
1994 23.9% 71.3% - -
1993 26.9% 90.1% - -
1992 26.5% 87.9% - -
1991 25.1% 89.3% - -
1990 22.6% 90% - -

Data sources: International Monetary Fund (IMF) | Fiscal Monitor (1990–2024, retrieved 2026-02-20).

GeoRank.org/economy/gabon/south-sudan | CC BY

In 2024, Gabon's government spending was $5.18B, accounting for 24.8% of its GDP, while South Sudan spent $4.08B, or 18.1% of GDP.

Debt-to-GDP ratio is 72.7% in Gabon and 50.7% in South Sudan, ranking 51/185 and 105/185, respectively.

Government deficit by year

Deficit/surplus
Gabon

South Sudan
1x
Year Deficit/surplus, % of GDP
Gabon South Sudan
2024 -3.84% 11.7%
2023 1.79% 8.04%
2022 -0.89% 4.48%
2021 -1.93% -9.3%
2020 -2.19% -5.5%
2019 2.13% 0.04%
2018 -0.21% -1.06%
2017 -1.7% 9.56%
2016 -4.71% -19.8%
2015 -1.12% -16.4%
2014 5.98% -9.07%
2013 -3.07% -3.45%
2012 6.2% -14.8%
2011 1.41% 4.57%
2010 2.7% -
2009 6.77% -
2008 11% -
2007 8.06% -
2006 8.67% -
2005 7.98% -
2004 6.99% -
2003 7.75% -
2002 3.72% -
2001 4.07% -
2000 11.1% -
1999 1.11% -
1998 -13.1% -
1997 1.41% -
1996 2.12% -
1995 2.64% -
1994 -1.53% -
1993 -5.35% -
1992 -4.9% -
1991 -2.03% -
1990 -3.83% -

Data sources: International Monetary Fund (IMF) | Fiscal Monitor (1990–2024, retrieved 2026-02-20).

GeoRank.org/economy/gabon/south-sudan | CC BY

In 2015, Gabon's government deficit, the difference between spending and revenue, was $161M, equivalent to 1.12% of GDP. This compares to South Sudan's deficit of $1.97B, or 16.4% of GDP.

Over the past 5 years, Gabon recorded a fiscal deficit in 2 of those years, while South Sudan ran a deficit in 4 years. On average, Gabon posted an annual surplus equal to 1.88% of GDP, compared to deficit of 7.83% of GDP for South Sudan.

Inflation comparison by year

Inflation
Gabon

South Sudan
1x
Year Consumer prices inflation
Gabon South Sudan
2024 1.17% 91.4%
2023 3.63% 2.38%
2022 4.23% -6.69%
2021 1.09% 10.5%
2020 1.35% 29.7%
2019 2.46% 87.2%
2018 4.75% 83.5%
2017 2.65% 187.9%
2016 2.11% 380%
2015 -0.34% 52.8%
2014 4.69% 1.67%
2013 0.51% -0.06%
2012 2.65% 45.5%
2011 1.26% 46.9%
2010 1.46% 1.17%
2009 1.89% 5.01%
2008 5.26% -
2007 5.03% -
2006 -1.41% -
2005 3.71% -
2004 0.41% -
2003 2.24% -
2002 0.04% -
2001 2.14% -
2000 0.5% -
1999 -1.94% -
1998 1.45% -
1997 3.97% -

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

GeoRank.org/economy/gabon/south-sudan | CC BY

Over the past 16 years, Gabon has recorded an average annual inflation rate of 2.22%, compared with 63.7% in South Sudan. In 2024, inflation was 1.17% in Gabon and 91.4% in South Sudan.

Balance of trade

Gabon South Sudan
Current account balance
$141M
2015
$578M
2023
Current account balance ranking
66/190
2015
60/190
2023
Current account balance, % of GDP
+0.98%
2015
-4.17%
2015
Goods imports
$3.17B
2015
$2.25B
2023
Goods exports
$5.11B
2015
$4.01B
2023
Service imports
$1.88B
2015
$2.19B
2023
Service exports
$277M
2015
$484M
2023
Imports of goods and services, % of GDP
27.5%
2024
28.9%
2015
Exports of goods and services, % of GDP
64.6%
2024
36.7%
2015

Economic freedom indices

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

Gabon South Sudan
Economic freedom 56.6 41
Economic freedom ranking 120/197 186/197
Property rights 30 n/a
Government integrity 22.6 n/a
Judicial effectiveness 19.9 n/a
Tax burden 76.5 n/a
Government spending 85.5 n/a
Fiscal health 87.9 n/a
Business freedom 63.6 n/a
Labor freedom 55.4 n/a
Monetary freedom 80.9 n/a
Trade freedom 57.4 n/a
Investment freedom 60 n/a
Financial freedom 40 n/a

Other economic metrics

Gabon South Sudan
Services, % of GDP
36.8%
2024
56.6%
2015
Industry, % of GDP
52.9%
2024
33.1%
2015
Agriculture, forestry, and fishing, % of GDP
6.56%
2024
10.4%
2015
GNI, Atlas method
$19.8B
2024
$11.7B
2015
GNI per capita, PPP
$20,400
2024
$1,010
2015
Total reserves including gold
$1.45B
2023
$72.9M
2023
Total reserves ranking
136/177
2023
175/177
2023
Net foreign direct investment
-$25.3M
2015
$2.21M
2019
Net inflows of foreign direct investment
$1.14B
2024
$83.4M
2024
Net outflows of foreign direct investment
-$33.8M
2019
$0
2024
Servicing debt to the IMF, % of GNI
5.67%
2024
n/a
Poverty at national poverty lines
33.4%
2017
66%
2020
Gross capital formation, % of GDP
19.1%
2024
5.75%
2015

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/gabon/south-sudan | 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. U.S. Census Bureau (1985–2024, retrieved 2026-02-08)
  4. The Heritage Foundation | Economic Freedom Index (2026, retrieved 2026-03-09)
  5. United Nations | World Population Prospects (2026, retrieved 2026-03-10)
  6. LivingCost (2026, retrieved 2025-10-14)
  7. 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.