Singapore has a GDP of $604B compared to $12B for South Sudan, ranking 28/197 and 151/197 by economy size, respectively.
Singapore has $1.03T in government debt (171.3% of GDP), compared to $6.98B (62.1% of GDP) in South Sudan.
Singapore vs South Sudan GDP by year
| Year | GDP, current $ | |
|---|---|---|
Singapore
|
South Sudan
|
|
| 2025 | $603,869,516,999 | - |
| 2024 | $572,877,260,178 | - |
| 2023 | $511,181,761,244 | - |
| 2022 | $514,252,535,239 | - |
| 2021 | $441,110,903,525 | - |
| 2020 | $351,226,533,656 | - |
| 2019 | $376,827,390,962 | - |
| 2018 | $377,976,367,877 | - |
| 2017 | $344,795,119,214 | - |
| 2016 | $320,759,207,439 | - |
| 2015 | $307,998,545,269 | $11,997,800,760 |
| 2014 | $314,863,580,758 | $13,962,212,847 |
| 2013 | $307,576,360,585 | $18,426,469,017 |
| 2012 | $295,092,888,077 | $11,931,472,169 |
| 2011 | $279,356,499,090 | $14,907,308,933 |
| 2010 | $239,807,980,591 | $14,602,072,411 |
| 2009 | $194,150,283,772 | $12,231,264,525 |
| 2008 | $193,617,323,539 | $14,586,253,383 |
| 2007 | $180,941,701,358 | - |
| 2006 | $148,627,286,361 | - |
| 2005 | $127,807,848,728 | - |
| 2004 | $115,033,593,101 | - |
| 2003 | $97,646,401,096 | - |
| 2002 | $92,538,372,870 | - |
| 2001 | $89,793,790,670 | - |
| 2000 | $96,076,539,926 | - |
| 1999 | $86,286,849,755 | - |
| 1998 | $85,728,207,782 | - |
| 1997 | $100,123,787,215 | - |
| 1996 | $96,293,086,513 | - |
| 1995 | $87,812,540,788 | - |
| 1994 | $73,688,724,431 | - |
| 1993 | $60,603,815,716 | - |
| 1992 | $52,131,320,033 | - |
| 1991 | $45,466,164,978 | - |
| 1990 | $36,144,336,769 | - |
| 1989 | $30,465,364,739 | - |
| 1988 | $25,371,462,488 | - |
| 1987 | $20,919,215,578 | - |
| 1986 | $18,586,746,057 | - |
| 1985 | $19,156,532,746 | - |
| 1984 | $19,749,361,098 | - |
| 1983 | $17,784,112,150 | - |
| 1982 | $16,084,252,378 | - |
| 1981 | $14,175,228,844 | - |
| 1980 | $11,896,256,783 | - |
| 1979 | $9,296,921,724 | - |
| 1978 | $7,517,176,355 | - |
| 1977 | $6,618,585,074 | - |
| 1976 | $6,327,077,974 | - |
| 1975 | $5,633,673,930 | - |
| 1974 | $5,221,534,956 | - |
| 1973 | $3,696,213,333 | - |
| 1972 | $2,721,440,981 | - |
| 1971 | $2,263,785,444 | - |
| 1970 | $1,920,574,150 | - |
| 1969 | $1,659,893,768 | - |
| 1968 | $1,425,706,091 | - |
| 1967 | $1,238,035,816 | - |
| 1966 | $1,096,425,608 | - |
| 1965 | $974,644,096 | - |
| 1964 | $894,153,311 | - |
| 1963 | $917,608,012 | - |
| 1962 | $826,239,212 | - |
| 1961 | $764,629,788 | - |
| 1960 | $704,751,700 | - |
Data sources: World Bank | Economy & Growth (1960–2025, retrieved 2026-07-08).
GeoRank.org/economy/singapore/south-sudan | CC BY 
GDP per capita in Singapore vs South Sudan by year
| Year | Current $ | |||
|---|---|---|---|---|
|
Singapore
|
South Sudan
|
|||
| GDP per capita | GDP per capita, PPP | GDP per capita | GDP per capita, PPP | |
| 2025 | $98,814 | - | - | - |
| 2024 | $94,897 | $150,689 | - | - |
| 2023 | $86,383 | $143,786 | - | - |
| 2022 | $91,228 | $143,095 | - | - |
| 2021 | $80,885 | $132,617 | - | - |
| 2020 | $61,773 | $101,518 | - | - |
| 2019 | $66,069 | $105,335 | - | - |
| 2018 | $67,033 | $103,963 | - | - |
| 2017 | $61,436 | $95,744 | - | - |
| 2016 | $57,204 | $89,902 | - | - |
| 2015 | $55,646 | $87,156 | $1,080 | $1,155 |
| 2014 | $57,565 | $84,555 | $1,243 | $1,373 |
| 2013 | $56,967 | $83,088 | $1,650 | $1,917 |
| 2012 | $55,548 | $82,108 | $1,109 | $1,417 |
| 2011 | $53,891 | $80,052 | $1,449 | $2,718 |
| 2010 | $47,237 | $75,401 | $1,498 | $2,948 |
| 2009 | $38,927 | $66,213 | $1,323 | $2,911 |
| 2008 | $40,009 | $67,735 | $1,654 | $2,887 |
| 2007 | $39,433 | $68,805 | - | - |
| 2006 | $33,768 | $64,061 | - | - |
| 2005 | $29,961 | $58,822 | - | - |
| 2004 | $27,608 | $54,384 | - | - |
| 2003 | $23,730 | $48,778 | - | - |
| 2002 | $22,160 | $45,083 | - | - |
| 2001 | $21,700 | $43,109 | - | - |
| 2000 | $23,853 | $43,781 | - | - |
| 1999 | $21,797 | $39,949 | - | - |
| 1998 | $21,829 | $37,560 | - | - |
| 1997 | $26,376 | $39,286 | - | - |
| 1996 | $26,233 | $36,873 | - | - |
| 1995 | $24,915 | $35,090 | - | - |
| 1994 | $21,552 | $33,058 | - | - |
| 1993 | $18,290 | $30,062 | - | - |
| 1992 | $16,136 | $27,022 | - | - |
| 1991 | $14,502 | $25,530 | - | - |
| 1990 | $11,862 | $23,815 | - | - |
| 1989 | $10,395 | - | - | - |
| 1988 | $8,914 | - | - | - |
| 1987 | $7,539 | - | - | - |
| 1986 | $6,800 | - | - | - |
| 1985 | $7,002 | - | - | - |
| 1984 | $7,228 | - | - | - |
| 1983 | $6,633 | - | - | - |
| 1982 | $6,078 | - | - | - |
| 1981 | $5,597 | - | - | - |
| 1980 | $4,928 | - | - | - |
| 1979 | $3,901 | - | - | - |
| 1978 | $3,194 | - | - | - |
| 1977 | $2,846 | - | - | - |
| 1976 | $2,759 | - | - | - |
| 1975 | $2,490 | - | - | - |
| 1974 | $2,342 | - | - | - |
| 1973 | $1,685 | - | - | - |
| 1972 | $1,264 | - | - | - |
| 1971 | $1,071 | - | - | - |
| 1970 | $926 | - | - | - |
| 1969 | $813 | - | - | - |
| 1968 | $709 | - | - | - |
| 1967 | $626 | - | - | - |
| 1966 | $567 | - | - | - |
| 1965 | $517 | - | - | - |
| 1964 | $486 | - | - | - |
| 1963 | $511 | - | - | - |
| 1962 | $472 | - | - | - |
| 1961 | $449 | - | - | - |
| 1960 | $428 | - | - | - |
Data sources: World Bank | Economy & Growth (1960–2025, retrieved 2026-07-08).
GeoRank.org/economy/singapore/south-sudan | CC BY
Singapore's GDP per capita is $98,814, ranking 7/197, compared to $1,080 in South Sudan, ranking 180/197. Adjusted for purchasing power (GDP per capita PPP), Singapore ranks 2nd at $150,689, while South Sudan ranks 197th at $1,155.
Economic indicators
|
Singapore
|
South Sudan
|
|
|---|---|---|
| Gross domestic product |
$604B
2025 |
$12B
2015 |
| GDP rank |
28/197
2025 |
151/197
2015 |
| GDP growth |
5.03%
2024-2025 |
-10.8%
2014-2015 |
| GDP per capita |
$98,814
2025 |
$1,080
2015 |
| GDP per capita rank |
7/197
2025 |
180/197
2015 |
| GDP per capita, PPP |
$150,689
2024 |
$1,155
2015 |
| GDP per capita PPP rank |
2/197
2024 |
197/197
2015 |
| Government debt |
$1.03T
2025 |
$6.98B
2015 |
| Debt-to-GDP ratio |
171.3%
2025 |
62.1%
2025 |
| Government debt per person |
$169,228
2025 |
$628
2015 |
| Government debt per person rank |
1/185
2025 |
160/185
2015 |
| Average annual personal income after taxes |
$51,296
2026 |
$1,514
2026 |
| Market capitalization of domestic companies |
$824B
2025 |
n/a |
| Number of millionaires |
244,000
2026 |
n/a |
| Number of billionaires |
55
2026 |
n/a |
| Income share by richest 10% | n/a |
33%
2016 |
| Income share by poorest 10% | n/a |
1.8%
2016 |
| Government expenditure, % of GDP |
15.5%
2025 |
18.4%
2025 |
| Consumer prices inflation |
0.9%
2024-2025 |
91.4%
2023-2024 |
| Central bank interest rate | n/a |
13%
2025 |
| Unemployment rate |
3.26%
2025 |
12.3%
2008 |
| Population |
6167445
|
12565048
|
Spending and national debt comparison by year
| Year | % of GDP | |||
|---|---|---|---|---|
|
Singapore
|
South Sudan
|
|||
| Government spending | Government debt | Government spending | Government debt | |
| 2025 | 15.5% | 171.3% | 18.4% | 62.1% |
| 2024 | 14.3% | 166% | 18.9% | 53.4% |
| 2023 | 14.6% | 170.4% | 21.3% | 62% |
| 2022 | 14.9% | 153.3% | 29.5% | 42.1% |
| 2021 | 15.4% | 139.9% | 44.1% | 56.4% |
| 2020 | 24% | 147.1% | 34.1% | 48.3% |
| 2019 | 14% | 127.7% | 47.9% | 43.4% |
| 2018 | 13.9% | 109.2% | 59.2% | 84.3% |
| 2017 | 13.6% | 107.3% | 42.2% | 77.5% |
| 2016 | 15.2% | 105.9% | 52% | 128.9% |
| 2015 | 14.4% | 102.1% | 33.7% | 58.2% |
| 2014 | 12.6% | 97.7% | 37.6% | 39.6% |
| 2013 | 10.9% | 98.2% | 25.3% | 17.6% |
| 2012 | 9.83% | 106.7% | 31.6% | 8.91% |
| 2011 | 9.66% | 103.1% | 20.8% | 0% |
| 2010 | 10.2% | 98.7% | - | - |
| 2009 | 15.9% | 101.7% | - | - |
| 2008 | 14% | 97.9% | - | - |
| 2007 | 9.01% | 87.8% | - | - |
| 2006 | 12.3% | 86.5% | - | - |
| 2005 | 12.4% | 92.7% | - | - |
| 2004 | 14.1% | 95.7% | - | - |
| 2003 | 15.6% | 99.1% | - | - |
| 2002 | 15.9% | 96.3% | - | - |
| 2001 | 18.2% | 94.5% | - | - |
| 2000 | 16.1% | 82.3% | - | - |
| 1999 | 15.9% | 85.3% | - | - |
| 1998 | 18.1% | 84.6% | - | - |
| 1997 | 14.5% | 70.8% | - | - |
| 1996 | 18.1% | 71.3% | - | - |
| 1995 | 13.8% | 69.8% | - | - |
| 1994 | 11.7% | 70.7% | - | - |
| 1993 | 14.5% | 71.2% | - | - |
| 1992 | 14.5% | 79% | - | - |
| 1991 | 15.9% | 76.4% | - | - |
| 1990 | 15.1% | 73.5% | - | - |
Data sources: International Monetary Fund (IMF) | Fiscal Monitor (1990–2025, retrieved 2026-07-08).
GeoRank.org/economy/singapore/south-sudan | CC BY
In 2025, Singapore's government spending was $93.3B, accounting for 15.5% of its GDP, while South Sudan spent $4.04B, or 18.4% of GDP.
Debt-to-GDP ratio is 171.3% in Singapore and 62.1% in South Sudan, ranking 5/185 and 71/185, respectively.
Government deficit by year
| Year | Deficit/surplus, % of GDP | |
|---|---|---|
|
Singapore
|
South Sudan
|
|
| 2025 | 4.16% | 3.45% |
| 2024 | 3.79% | 11.5% |
| 2023 | 3.42% | 9.12% |
| 2022 | 1.2% | 4.43% |
| 2021 | 1.11% | -9.3% |
| 2020 | -6.68% | -5.5% |
| 2019 | 3.76% | 0.04% |
| 2018 | 3.67% | -1.15% |
| 2017 | 5.23% | 4.16% |
| 2016 | 3.24% | -15.5% |
| 2015 | 2.86% | -16.3% |
| 2014 | 4.6% | -9.53% |
| 2013 | 5.96% | -3.45% |
| 2012 | 7.34% | -14.8% |
| 2011 | 7.96% | 4.57% |
| 2010 | 5.68% | - |
| 2009 | -0.09% | - |
| 2008 | 3.59% | - |
| 2007 | 7.12% | - |
| 2006 | 2.16% | - |
| 2005 | 2.56% | - |
| 2004 | 2.06% | - |
| 2003 | 0.68% | - |
| 2002 | 2.23% | - |
| 2001 | 1.2% | - |
| 2000 | 4.59% | - |
| 1999 | 5.2% | - |
| 1998 | 2.41% | - |
| 1997 | 5.66% | - |
| 1996 | 1.98% | - |
| 1995 | 4.8% | - |
| 1994 | 7.9% | - |
| 1993 | 4.36% | - |
| 1992 | 2.7% | - |
| 1991 | 0.68% | - |
| 1990 | 1.97% | - |
Data sources: International Monetary Fund (IMF) | Fiscal Monitor (1990–2025, retrieved 2026-07-08).
GeoRank.org/economy/singapore/south-sudan | CC BY
In 2015, Singapore's government surplus, the difference between spending and revenue, was $8.8B, equivalent to 2.86% of GDP. This compares to South Sudan's deficit of $1.95B, or 16.3% of GDP.
Over the past 5 years, Singapore recorded a fiscal deficit in 0 of those years, while South Sudan ran a deficit in 4 years. On average, Singapore posted an annual surplus equal to 5.74% of GDP, compared to deficit of 7.9% of GDP for South Sudan.
Inflation comparison by year
| Year | Consumer prices inflation | |
|---|---|---|
|
Singapore
|
South Sudan
|
|
| 2025 | 0.9% | - |
| 2024 | 2.39% | 91.4% |
| 2023 | 4.83% | 2.38% |
| 2022 | 6.13% | -6.69% |
| 2021 | 2.32% | 10.5% |
| 2020 | -0.17% | 29.7% |
| 2019 | 0.57% | 87.2% |
| 2018 | 0.44% | 83.5% |
| 2017 | 0.58% | 187.9% |
| 2016 | -0.53% | 380% |
| 2015 | -0.52% | 52.8% |
| 2014 | 1.03% | 1.67% |
| 2013 | 2.36% | -0.06% |
| 2012 | 4.58% | 45.5% |
| 2011 | 5.25% | 46.9% |
| 2010 | 2.83% | 1.17% |
| 2009 | 0.59% | 5.01% |
| 2008 | 6.64% | - |
| 2007 | 2.11% | - |
| 2006 | 0.97% | - |
| 2005 | 0.43% | - |
| 2004 | 1.66% | - |
| 2003 | 0.51% | - |
| 2002 | -0.39% | - |
| 2001 | 1% | - |
| 2000 | 1.36% | - |
| 1999 | 0.02% | - |
| 1998 | -0.27% | - |
| 1997 | 2% | - |
Data sources: World Bank | Economy & Growth (1997–2025, retrieved 2026-07-08).
GeoRank.org/economy/singapore/south-sudan | CC BY
Over the past 16 years, Singapore has recorded an average annual inflation rate of 2.04%, compared with 63.7% in South Sudan. In 2024, inflation was 0.9% in Singapore and 91.4% in South Sudan.
Top exports between countries
|
Singapore
|
|
|---|---|
| Export category | Export value |
| Chemicals & pharma | $655K |
| Machinery & equipment | $386K |
| Metals | $46K |
| Textiles & consumer goods | $32K |
| Raw materials & minerals | $29K |
| Wood & paper products | $1K |
|
South Sudan
|
|
|---|---|
| Export category | Export value |
| Raw materials & minerals | $307M |
Balance of trade
|
Singapore
|
South Sudan
|
|
|---|---|---|
|
Current account balance
|
$101B
2025 |
$578M
2023 |
| Current account balance ranking |
8/190
2025 |
56/190
2023 |
| Current account balance, % of GDP |
+16.7%
2025 |
-4.17%
2015 |
| Goods imports |
$475B
2025 |
$2.25B
2023 |
| Goods exports |
$652B
2025 |
$4.01B
2023 |
| Service imports |
$385B
2025 |
$2.19B
2023 |
| Service exports |
$422B
2025 |
$484M
2023 |
| Imports of goods and services, % of GDP |
142.5%
2025 |
28.9%
2015 |
| Exports of goods and services, % of GDP |
177.9%
2025 |
36.7%
2015 |
Economic freedom indices
The indices of economic freedom below are issued by the Heritage Foundation. Higher scores indicate stronger economic health.
|
Singapore
|
South Sudan
|
|
|---|---|---|
| Economic freedom | 84.4 | 41 |
| Economic freedom ranking | 1/197 | 186/197 |
| Property rights | 89.2 | n/a |
| Government integrity | 86.1 | n/a |
| Judicial effectiveness | 58.3 | n/a |
| Tax burden | 89.5 | n/a |
| Government spending | 93.4 | n/a |
| Fiscal health | 80 | n/a |
| Business freedom | 90.6 | n/a |
| Labor freedom | 77 | n/a |
| Monetary freedom | 83.5 | n/a |
| Trade freedom | 95 | n/a |
| Investment freedom | 90 | n/a |
| Financial freedom | 80 | n/a |
Other economic metrics
|
Singapore
|
South Sudan
|
|
|---|---|---|
| Services, % of GDP |
71.6%
2025 |
56.6%
2015 |
| Industry, % of GDP |
22.7%
2025 |
33.1%
2015 |
| Agriculture, forestry, and fishing, % of GDP |
0.02%
2025 |
10.4%
2015 |
|
GNI, Atlas method
|
$500B
2025 |
$11.7B
2015 |
| GNI per capita, PPP |
$135,750
2025 |
$1,010
2015 |
| Total reserves including gold |
$432B
2025 |
$16M
2024 |
| Total reserves ranking |
11/177
2025 |
177/177
2024 |
|
Net foreign direct investment
|
-$64.9B
2025 |
$2.21M
2019 |
|
Net inflows of foreign direct investment
|
$135B
2024 |
$83.4M
2024 |
|
Net outflows of foreign direct investment
|
$63.6B
2024 |
$0
2024 |
| Poverty at national poverty lines | n/a |
66%
2020 |
|
Gross capital formation, % of GDP
|
22.5%
2025 |
5.75%
2015 |
GDP per capita map
Data sources: World Bank | Economy & Growth (1985–2025, retrieved 2026-07-08); U.S. Census Bureau (1985–2025, retrieved 2026-07-08).
GeoRank.org/economy/singapore/south-sudan | CC BY
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Data sources:
- World Bank | Economy & Growth (1960–2025, retrieved 2026-07-08)
- International Monetary Fund (IMF) | Fiscal Monitor (1990–2025, retrieved 2026-07-08)
- U.S. Census Bureau (1985–2025, retrieved 2026-07-08)
- The Heritage Foundation | Economic Freedom Index (2026, retrieved 2026-07-08)
- TradeMap (2023–2025, retrieved 2026-07-08)
- United Nations | World Population Prospects (2026, retrieved 2026-07-08)
- LivingCost (2026, retrieved 2026-07-08)
- Central Intelligence Agency (CIA) (2020, retrieved 2026-07-08)
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.
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.