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Economy of Bulgaria vs Singapore compared: GDP & Debt

Updated on by Georank

Bulgaria has a GDP of $131B compared to $604B for Singapore, ranking 63/197 and 28/197 by economy size, respectively.

Bulgaria has $35.4B in government debt (27.1% of GDP), compared to $1.03T (171.3% of GDP) in Singapore.

Bulgaria vs Singapore GDP by year

Bulgaria
Singapore
1x
Year GDP, current $
Bulgaria Singapore
2025 $130,777,235,530 $603,869,516,999
2024 $113,349,149,167 $572,877,260,178
2023 $102,204,457,335 $511,181,761,244
2022 $90,510,784,778 $514,252,535,239
2021 $84,378,926,047 $441,110,903,525
2020 $70,490,478,088 $351,226,533,656
2019 $68,511,235,459 $376,827,390,962
2018 $66,100,606,677 $377,976,367,877
2017 $59,170,671,046 $344,795,119,214
2016 $53,932,152,154 $320,759,207,439
2015 $50,768,512,173 $307,998,545,269
2014 $57,083,817,240 $314,863,580,758
2013 $55,822,115,861 $307,576,360,585
2012 $54,299,825,600 $295,092,888,077
2011 $57,684,243,980 $279,356,499,090
2010 $50,691,645,231 $239,807,980,591
2009 $52,026,461,290 $194,150,283,772
2008 $54,483,464,293 $193,617,323,539
2007 $44,433,521,725 $180,941,701,358
2006 $34,382,295,487 $148,627,286,361
2005 $29,870,182,425 $127,807,848,728
2004 $26,159,078,743 $115,033,593,101
2003 $21,146,038,619 $97,646,401,096
2002 $16,403,880,783 $92,538,372,870
2001 $14,184,170,319 $89,793,790,670
2000 $13,246,669,554 $96,076,539,926
1999 $13,637,793,854 $86,286,849,755
1998 $15,031,821,788 $85,728,207,782
1997 $11,316,706,412 $100,123,787,215
1996 $12,295,588,924 $96,293,086,513
1995 $18,992,388,645 $87,812,540,788
1994 $9,709,230,161 $73,688,724,431
1993 $10,832,041,595 $60,603,815,716
1992 $8,602,874,120 $52,131,320,033
1991 $7,628,764,750 $45,466,164,978
1990 $20,726,605,649 $36,144,336,769
1989 $21,746,286,447 $30,465,364,739
1988 $23,003,003,708 $25,371,462,488
1987 $28,428,718,531 $20,919,215,578
1986 $20,261,546,635 $18,586,746,057
1985 $17,562,270,447 $19,156,532,746
1984 $17,410,894,971 $19,749,361,098
1983 $16,959,180,922 $17,784,112,150
1982 $19,803,624,625 $16,084,252,378
1981 $20,055,685,481 $14,175,228,844
1980 $20,039,544,133 $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/bulgaria/singapore | CC BY

GDP per capita in Bulgaria vs Singapore by year

Bulgaria
GDP per capita

GDP per capita, PPP
Singapore
GDP per capita

GDP per capita, PPP
1x
Year Current $
Bulgaria Singapore
GDP per capita GDP per capita, PPP GDP per capita GDP per capita, PPP
2025 $20,328 - $98,814 -
2024 $17,597 $41,969 $94,897 $150,689
2023 $15,854 $38,829 $86,383 $143,786
2022 $14,000 $36,320 $91,228 $143,095
2021 $12,967 $30,959 $80,885 $132,617
2020 $10,761 $27,352 $61,773 $101,518
2019 $10,354 $26,766 $66,069 $105,335
2018 $9,850 $23,998 $67,033 $103,963
2017 $8,697 $22,317 $61,436 $95,744
2016 $7,823 $20,746 $57,204 $89,902
2015 $7,269 $18,896 $55,646 $87,156
2014 $8,070 $17,991 $57,565 $84,555
2013 $7,796 $16,894 $56,967 $83,088
2012 $7,432 $16,327 $55,548 $82,108
2011 $7,850 $15,747 $53,891 $80,052
2010 $6,854 $14,954 $47,237 $75,401
2009 $6,989 $14,188 $38,927 $66,213
2008 $7,272 $14,347 $40,009 $67,735
2007 $5,889 $12,822 $39,433 $68,805
2006 $4,523 $11,406 $33,768 $64,061
2005 $3,900 $10,291 $29,961 $58,822
2004 $3,390 $9,200 $27,608 $54,384
2003 $2,720 $8,416 $23,730 $48,778
2002 $2,093 $7,786 $22,160 $45,083
2001 $1,771 $6,960 $21,700 $43,109
2000 $1,621 $6,424 $23,853 $43,781
1999 $1,661 $5,808 $21,797 $39,949
1998 $1,821 $6,178 $21,829 $37,560
1997 $1,361 $5,751 $26,376 $39,286
1996 $1,470 $6,849 $26,233 $36,873
1995 $2,259 $7,743 $24,915 $35,090
1994 $1,150 $7,338 $21,552 $33,058
1993 $1,279 $7,032 $18,290 $30,062
1992 $1,007 $6,917 $16,136 $27,022
1991 $884 $7,215 $14,502 $25,530
1990 $2,377 $7,548 $11,862 $23,815
1989 $2,450 - $10,395 -
1988 $2,561 - $8,914 -
1987 $3,169 - $7,539 -
1986 $2,262 - $6,800 -
1985 $1,960 - $7,002 -
1984 $1,943 - $7,228 -
1983 $1,897 - $6,633 -
1982 $2,221 - $6,078 -
1981 $2,256 - $5,597 -
1980 $2,261 - $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/bulgaria/singapore | CC BY

Bulgaria's GDP per capita is $20,328, ranking 58/197, compared to $98,814 in Singapore, ranking 7/197. Adjusted for purchasing power (GDP per capita PPP), Bulgaria ranks 54th at $41,969, while Singapore ranks 2nd at $150,689.

Economic indicators

Bulgaria Singapore
Gross domestic product
$131B
2025
$604B
2025
GDP rank
63/197
2025
28/197
2025
GDP growth
3.1%
2024-2025
5.03%
2024-2025
GDP per capita
$20,328
2025
$98,814
2025
GDP per capita rank
58/197
2025
7/197
2025
GDP per capita, PPP
$41,969
2024
$150,689
2024
GDP per capita PPP rank
54/197
2024
2/197
2024
Government debt
$35.4B
2025
$1.03T
2025
Debt-to-GDP ratio
27.1%
2025
171.3%
2025
Government debt per person
$5,507
2025
$169,228
2025
Government debt per person rank
79/185
2025
1/185
2025
Average annual personal income after taxes
$16,126
2026
$51,296
2026
Market capitalization of domestic companies
$11.2B
2025
$824B
2025
Number of millionaires n/a
244,000
2026
Number of billionaires
2
2026
55
2026
Income share by richest 10%
31.1%
2023
n/a
Income share by poorest 10%
2.1%
2023
n/a
Government expenditure, % of GDP
38.9%
2025
15.5%
2025
Consumer prices inflation
3.5%
2024-2025
0.9%
2024-2025
Central bank interest rate
1.81%
2025
n/a
Unemployment rate
3.5%
2025
3.26%
2025
Population
6390149
6167445

Spending and national debt comparison by year

Bulgaria
Spending

Debt
Singapore
Spending

Debt
1x
Year % of GDP
Bulgaria Singapore
Government spending Government debt Government spending Government debt
2025 38.9% 27.1% 15.5% 171.3%
2024 36.3% 23.8% 14.3% 166%
2023 37.5% 22.9% 14.6% 170.4%
2022 37.6% 22.5% 14.9% 153.3%
2021 38.5% 23.9% 15.4% 139.9%
2020 37.7% 22.7% 24% 147.1%
2019 36.1% 18.4% 14% 127.7%
2018 34.4% 20.1% 13.9% 109.2%
2017 32% 22.9% 13.6% 107.3%
2016 32.7% 27% 15.2% 105.9%
2015 37.3% 25.4% 14.4% 102.1%
2014 37.1% 26.3% 12.6% 97.7%
2013 35.5% 17.2% 10.9% 98.2%
2012 32.5% 16.5% 9.83% 106.7%
2011 32% 14.3% 9.66% 103.1%
2010 34.6% 14.1% 10.2% 98.7%
2009 33.8% 14.5% 15.9% 101.7%
2008 33.5% 14.7% 14% 97.9%
2007 33.1% 17.6% 9.01% 87.8%
2006 32.5% 22.6% 12.3% 86.5%
2005 34% 28.5% 12.4% 92.7%
2004 34.6% 37.8% 14.1% 95.7%
2003 35.8% 45.4% 15.6% 99.1%
2002 35.1% 53.4% 15.9% 96.3%
2001 36.5% 67.1% 18.2% 94.5%
2000 37.1% 73.3% 16.1% 82.3%
1999 36.2% 78.7% 15.9% 85.3%
1998 30.6% 67.3% 18.1% 84.6%
1997 32.9% 88.4% 14.5% 70.8%
1996 44% 113.8% 18.1% 71.3%
1995 45.4% 72% 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); International Monetary Fund (IMF) | Public Finances in Modern History (1995–1997, retrieved 2026-07-08).

GeoRank.org/economy/bulgaria/singapore | CC BY

In 2025, Bulgaria's government spending was $50.8B, accounting for 38.9% of its GDP, while Singapore spent $93.3B, or 15.5% of GDP.

Debt-to-GDP ratio is 27.1% in Bulgaria and 171.3% in Singapore, ranking 164/185 and 5/185, respectively.

Government deficit by year

Deficit/surplus
Bulgaria

Singapore
1x
Year Deficit/surplus, % of GDP
Bulgaria Singapore
2025 -3.01% 4.16%
2024 -3.01% 3.79%
2023 -3.04% 3.42%
2022 -0.8% 1.2%
2021 -2.8% 1.11%
2020 -2.92% -6.68%
2019 -0.96% 3.76%
2018 0.12% 3.67%
2017 0.82% 5.23%
2016 1.54% 3.24%
2015 -2.77% 2.86%
2014 -3.65% 4.6%
2013 -1.75% 5.96%
2012 -0.43% 7.34%
2011 -1.83% 7.96%
2010 -3.77% 5.68%
2009 -0.86% -0.09%
2008 2.73% 3.59%
2007 3.09% 7.12%
2006 3.22% 2.16%
2005 2.19% 2.56%
2004 1.59% 2.06%
2003 0.003% 0.68%
2002 -0.61% 2.23%
2001 -0.58% 1.2%
2000 -0.6% 4.59%
1999 0.15% 5.2%
1998 1.08% 2.41%
1997 0.83% 5.66%
1996 -10.1% 1.98%
1995 -7.98% 4.8%
1994 - 7.9%
1993 - 4.36%
1992 - 2.7%
1991 - 0.68%
1990 - 1.97%
1989 - -
1988 - -
1987 - -
1986 - -
1985 - -
1984 - -
1983 - -
1982 - -
1981 - -
1980 - -
1979 - -
1978 - -
1977 - -
1976 - -
1975 - -
1974 - -
1973 - -
1972 - -
1971 - -
1970 - -
1969 - -
1968 - -
1967 - -
1966 - -
1965 - -
1964 - -
1963 - -
1962 - -
1961 - -
1960 - -
1959 - -
1958 - -
1957 - -
1956 - -
1955 - -
1954 - -
1953 - -
1952 - -
1951 - -
1950 - -
1949 - -
1948 - -
1947 - -
1946 - -
1945 - -
1944 0% -
1943 0% -
1942 -0.3% -
1941 3.96% -
1940 0.75% -
1939 0.72% -
1938 1% -
1937 1.41% -
1936 1.17% -
1935 1.34% -
1934 -0.12% -
1933 -0.56% -
1932 -2.14% -
1931 -3.07% -
1930 -5.48% -
1929 -6.67% -
1928 -1.09% -
1927 -0.02% -
1926 -0.25% -
1925 -0.97% -
1924 1.26% -

Data sources: International Monetary Fund (IMF) | Fiscal Monitor (1990–2025, retrieved 2026-07-08); International Monetary Fund (IMF) | Public Finances in Modern History (1924–1997, retrieved 2026-07-08).

GeoRank.org/economy/bulgaria/singapore | CC BY

In 2025, Bulgaria's government deficit, the difference between spending and revenue, was $3.94B, equivalent to 3.01% of GDP. This compares to Singapore's surplus of $25.1B, or 4.16% of GDP.

Over the past 31 years, Bulgaria recorded a fiscal deficit in 19 of those years, while Singapore ran a deficit in 2 years. On average, Bulgaria posted an annual deficit equal to 1.1% of GDP, compared to surplus of 3.34% of GDP for Singapore.

Inflation comparison by year

Inflation
Bulgaria

Singapore
1x
Year Consumer prices inflation
Bulgaria Singapore
2025 3.5% 0.9%
2024 2.6% 2.39%
2023 8.6% 4.83%
2022 13% 6.13%
2021 2.8% 2.32%
2020 1.2% -0.17%
2019 2.5% 0.57%
2018 2.6% 0.44%
2017 1.2% 0.58%
2016 -1.3% -0.53%
2015 -1.1% -0.52%
2014 -1.6% 1.03%
2013 0.4% 2.36%
2012 2.4% 4.58%
2011 3.4% 5.25%
2010 3% 2.83%
2009 2.5% 0.59%
2008 12% 6.64%
2007 7.6% 2.11%
2006 7.4% 0.97%
2005 6% 0.43%
2004 6.1% 1.66%
2003 2.3% 0.51%
2002 5.8% -0.39%
2001 7.4% 1%
2000 10.3% 1.36%
1999 2.6% 0.02%
1998 18.7% -0.27%
1997 1,061% 2%

Data sources: International Monetary Fund (IMF) | World Economic Outlook (1997–2025, retrieved 2026-07-08); World Bank | Economy & Growth (1997–2025, retrieved 2026-07-08).

GeoRank.org/economy/bulgaria/singapore | CC BY

Over the past 29 years, Bulgaria has recorded an average annual inflation rate of 41.1%, compared with 1.71% in Singapore. In 2025, inflation was 3.5% in Bulgaria and 0.9% in Singapore.

Top exports between countries

Bulgaria
Export category Export value
Machinery & equipment $40.4M
Metals $8.68M
IT & IP services $8M
Processed food, beverages & tobacco $4.58M
Transport & tourism services $3.78M
Business & finance services $3.35M
Textiles & consumer goods $2.35M
Chemicals & pharma $918K
Manufacturing & construction services $324K
Raw materials & minerals $280K
Singapore
Export category Export value
Machinery & equipment $48.3M
Metals $8.24M
Wood & paper products $4.87M
Miscellaneous $1.16M
Chemicals & pharma $557K
Processed food, beverages & tobacco $396K
Raw agricultural goods $388K
Textiles & consumer goods $326K
Raw materials & minerals $177K
Precious metals & jewellery $77K

Balance of trade

Bulgaria Singapore
Current account balance
-$7.64B
2025
$101B
2025
Current account balance ranking
170/190
2025
8/190
2025
Current account balance, % of GDP
-5.84%
2025
+16.7%
2025
Goods imports
$58.5B
2025
$475B
2025
Goods exports
$47.9B
2025
$652B
2025
Service imports
$9.42B
2025
$385B
2025
Service exports
$18.6B
2025
$422B
2025
Imports of goods and services, % of GDP
51.8%
2025
142.5%
2025
Exports of goods and services, % of GDP
50.7%
2025
177.9%
2025

Economic freedom indices

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

Bulgaria Singapore
Economic freedom 68.9 84.4
Economic freedom ranking 44/197 1/197
Property rights 75.8 89.2
Government integrity 48.4 86.1
Judicial effectiveness 58.5 58.3
Tax burden 89.1 89.5
Government spending 58.4 93.4
Fiscal health 90.4 80
Business freedom 78.2 90.6
Labor freedom 62.4 77
Monetary freedom 75.8 83.5
Trade freedom 79.4 95
Investment freedom 60 90
Financial freedom 50 80

Economic freedom comparison by year

Bulgaria
Singapore
1x
Year Economic freedom index
Bulgaria Singapore
2026 68.9 84.4
2025 68.8 84.1
2024 68.5 83.5
2023 69.3 83.9
2022 71 84.4
2021 70.4 89.7
2020 70.2 89.4
2019 69 89.4
2018 68.3 88.8
2017 67.9 88.6
2016 65.9 87.8
2015 66.8 89.4
2014 65.7 89.4
2013 65 88
2012 64.7 87.5
2011 64.9 87.2
2010 62.3 86.1
2009 64.6 87.1
2008 63.7 87.3
2007 62.7 87.1
2006 64.1 88
2005 62.3 88.6
2004 59.2 88.9
2003 57 88.2
2002 57.1 87.4
2001 51.9 87.8
2000 47.3 87.7
1999 46.2 86.9
1998 45.7 87
1997 47.6 87.3
1996 48.6 86.5
1995 50 86.3

Data sources: The Heritage Foundation | Economic Freedom Index (1995–2026, retrieved 2026-07-08).

GeoRank.org/economy/bulgaria/singapore | CC BY

The Economic Freedom Index for Bulgaria is 68.9, ranking 44/197, compared to 84.4 for Singapore, ranking 1/197. The chart above displays a comparison of annual changes in economic freedom indexes.

Other economic metrics

Bulgaria Singapore
Services, % of GDP
63.3%
2025
71.6%
2025
Industry, % of GDP
21.2%
2025
22.7%
2025
Agriculture, forestry, and fishing, % of GDP
2.47%
2025
0.02%
2025
GNI, Atlas method
$114B
2025
$500B
2025
GNI per capita, PPP
$42,170
2025
$135,750
2025
Total reserves including gold
$47.1B
2025
$432B
2025
Total reserves ranking
51/177
2025
11/177
2025
Net foreign direct investment
-$3.37B
2025
-$64.9B
2025
Net inflows of foreign direct investment
$3.05B
2024
$135B
2024
Net outflows of foreign direct investment
$1.21B
2024
$63.6B
2024
Servicing debt to the IMF, % of GNI
6.8%
2024
n/a
Poverty at national poverty lines
21.7%
2023
n/a
Gross capital formation, % of GDP
21.7%
2025
22.5%
2025

GDP per capita map

1x

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/bulgaria/singapore | CC BY

Compare countries by 7 more topics

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Data sources:

  1. World Bank | Economy & Growth (1960–2025, retrieved 2026-07-08)
  2. International Monetary Fund (IMF) | Fiscal Monitor (1990–2025, retrieved 2026-07-08)
  3. The Heritage Foundation | Economic Freedom Index (1995–2026, retrieved 2026-07-08)
  4. International Monetary Fund (IMF) | Public Finances in Modern History (1924–1997, retrieved 2026-07-08)
  5. U.S. Census Bureau (1985–2025, retrieved 2026-07-08)
  6. TradeMap (2023–2025, retrieved 2026-07-08)
  7. United Nations | World Population Prospects (2026, retrieved 2026-07-08)
  8. LivingCost (2026, 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.

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.