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Economy of Madagascar vs Tonga compared: GDP & Debt

Updated on by Georank team

Madagascar has a GDP of $17.4B compared to $591M for Tonga, ranking 136/197 and 191/197 by economy size, respectively.

Madagascar has $8.77B in government debt (50.3% of GDP), compared to $256M (37% of GDP) in Tonga.

Madagascar vs Tonga GDP by year

Madagascar
Tonga
1x
Year GDP, current $
Madagascar Tonga
2024 $17,420,501,490 -
2023 $15,869,945,478 $591,139,749
2022 $15,325,603,273 $556,514,555
2021 $14,354,731,964 $519,306,353
2020 $13,051,441,204 $506,571,468
2019 $14,104,664,679 $506,031,239
2018 $13,760,033,282 $493,530,783
2017 $13,176,313,594 $459,976,850
2016 $11,848,613,858 $420,828,262
2015 $11,323,020,701 $437,525,514
2014 $12,522,957,399 $440,997,738
2013 $12,423,555,455 $451,788,498
2012 $11,578,975,062 $471,122,971
2011 $11,551,819,618 $414,143,828
2010 $9,982,711,338 $366,887,375
2009 $9,616,879,409 $312,415,028
2008 $10,725,137,724 $344,438,844
2007 $8,524,620,890 $298,519,623
2006 $6,395,712,491 $292,232,703
2005 $5,859,269,753 $261,823,805
2004 $5,064,732,626 $230,678,011
2003 $6,372,498,890 $202,246,591
2002 $5,351,701,663 $182,764,281
2001 $5,438,332,602 $181,117,230
2000 $4,629,247,204 $204,848,488
1999 $4,277,903,780 $199,208,718
1998 $4,401,967,633 $191,504,893
1997 $4,262,965,420 $214,991,452
1996 $4,931,861,039 $222,100,576
1995 $3,838,100,904 $208,871,666
1994 $3,522,227,092 $195,990,986
1993 $4,063,298,919 $138,489,884
1992 $3,714,966,678 $137,066,291
1991 $3,254,713,056 $132,201,141
1990 $3,931,334,875 $113,563,822
1989 $3,175,638,333 $106,344,855
1988 $3,189,456,965 $106,657,267
1987 $3,212,900,556 $81,667,133
1986 $4,347,989,788 $68,195,856
1985 $3,802,557,895 $60,058,663
1984 $3,905,938,481 $64,248,355
1983 $4,686,457,031 $60,863,964
1982 $4,784,977,326 $62,068,161
1981 $4,759,333,998 $62,242,013
1980 $5,201,818,348 $53,260,077
1979 $3,463,565,854 $44,667,002
1978 $2,669,755,115 $41,567,472
1977 $2,358,930,406 $34,139,388
1976 $2,181,844,179 $30,036,417
1975 $2,283,049,215 $32,506,742
1974 $1,917,508,190 -
1973 $1,653,062,335 -
1972 $1,341,590,690 -
1971 $1,199,507,631 -
1970 $1,111,859,571 -
1969 $1,056,391,056 -
1968 $1,031,669,637 -
1967 $956,436,932 -
1966 $900,264,585 -
1965 $833,563,473 -
1964 $802,482,184 -
1963 $759,345,864 -
1962 $739,286,908 -
1961 $699,161,945 -
1960 $673,081,725 -

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

GeoRank.org/economy/madagascar/tonga | CC BY

GDP per capita in Madagascar vs Tonga by year

Madagascar
GDP per capita

GDP per capita, PPP
Tonga
GDP per capita

GDP per capita, PPP
1x
Year Current $
Madagascar Tonga
GDP per capita GDP per capita, PPP GDP per capita GDP per capita, PPP
2024 $545 $1,884 - -
2023 $509 $1,808 $5,652 $7,803
2022 $504 $1,717 $5,298 $7,296
2021 $483 $1,577 $4,923 $6,929
2020 $451 $1,490 $4,792 $6,676
2019 $500 $1,612 $4,789 $6,473
2018 $500 $1,547 $4,675 $6,393
2017 $492 $1,547 $4,366 $6,229
2016 $454 $1,562 $3,988 $5,920
2015 $445 $1,497 $4,124 $5,472
2014 $506 $1,499 $4,137 $5,336
2013 $515 $1,473 $4,219 $5,120
2012 $494 $1,464 $4,384 $4,996
2011 $506 $1,475 $3,850 $4,855
2010 $450 $1,464 $3,416 $4,465
2009 $446 $1,480 $2,914 $4,384
2008 $513 $1,577 $3,218 $4,600
2007 $420 $1,493 $2,797 $4,316
2006 $324 $1,416 $2,750 $4,327
2005 $306 $1,343 $2,478 $4,315
2004 $272.2 $1,280 $2,195 $4,235
2003 $353 $1,219 $1,936 $4,231
2002 $305 $1,121 $1,759 $4,171
2001 $319 $1,299 $1,754 $3,955
2000 $280.3 $1,236 $1,995 $3,834
1999 $267.4 $1,194 $1,952 $3,636
1998 $284.2 $1,162 $1,889 $3,527
1997 $284.4 $1,142 $2,136 $3,434
1996 $340 $1,119 $2,215 $3,410
1995 $273.1 $1,111 $2,084 $3,347
1994 $258.7 $1,104 $1,957 $3,088
1993 $308 $1,116 $1,383 $2,882
1992 $290.2 $1,101 $1,370 $2,716
1991 $262 $1,096 $1,323 $2,652
1990 $326 $1,166 $1,139 $2,416
1989 $271.3 - $1,070 -
1988 $280.5 - $1,078 -
1987 $290.8 - $830 -
1986 $405 - $696 -
1985 $364 - $613 -
1984 $385 - $656 -
1983 $476 - $621 -
1982 $501 - $633 -
1981 $513 - $636 -
1980 $578 - $545 -
1979 $396 - $458 -
1978 $315 - $428 -
1977 $286.9 - $353 -
1976 $273.5 - $315 -
1975 $295 - $349 -
1974 $255.3 - - -
1973 $226.8 - - -
1972 $189.6 - - -
1971 $174.6 - - -
1970 $166.6 - - -
1969 $162.9 - - -
1968 $163.6 - - -
1967 $155.9 - - -
1966 $150.7 - - -
1965 $143.2 - - -
1964 $141.5 - - -
1963 $137.4 - - -
1962 $137.3 - - -
1961 $133.3 - - -
1960 $131.7 - - -

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

GeoRank.org/economy/madagascar/tonga | CC BY

Madagascar's GDP per capita is $545, ranking 193/197, compared to $5,652 in Tonga, ranking 115/197. Adjusted for purchasing power (GDP per capita PPP), Madagascar ranks 187th at $1,884, while Tonga ranks 144th at $7,803.

Economic indicators

Madagascar Tonga
Gross domestic product
$17.4B
2024
$591M
2023
GDP rank
136/197
2024
191/197
2023
GDP growth
4.2%
2023-2024
2.79%
2022-2023
GDP per capita
$545
2024
$5,652
2023
GDP per capita rank
193/197
2024
115/197
2023
GDP per capita, PPP
$1,884
2024
$7,803
2023
GDP per capita PPP rank
187/197
2024
144/197
2023
Government debt
$8.77B
2024
$256M
2023
Debt-to-GDP ratio
50.3%
2024
37%
2024
Government debt per person
$274.3
2024
$2,445
2023
Government debt per person rank
180/185
2024
111/185
2023
Average annual personal income after taxes
$1,268
2026
$3,886
2026
Income share by richest 10%
29.6%
2021
22%
2021
Income share by poorest 10%
2.9%
2021
4%
2021
Government expenditure, % of GDP
16.2%
2024
51.3%
2024
Consumer prices inflation
9.87%
2022-2023
3.18%
2023-2024
Unemployment rate
3.19%
2022
1.65%
2023
Population
33750171
103309

Spending and national debt comparison by year

Madagascar
Spending

Debt
Tonga
Spending

Debt
1x
Year % of GDP
Madagascar Tonga
Government spending Government debt Government spending Government debt
2024 16.2% 50.3% 51.3% 37%
2023 17.9% 52.7% 48.2% 43.3%
2022 16.2% 49.9% 44.4% 43.2%
2021 13.9% 49.4% 44.6% 43%
2020 16.4% 52.9% 37.9% 42.6%
2019 15.4% 41.3% 39.9% 42.8%
2018 14.4% 42.9% 39.6% 45.8%
2017 14.9% 40.1% 39.7% 44.7%
2016 13.5% 40.3% 37.2% 49.4%
2015 13% 44.1% 37.4% 51.1%
2014 12.6% 37.8% 31.5% 47.4%
2013 12.7% 36.2% 34.3% 48.9%
2012 11.5% 30.4% 32% 60%
2011 12% 29.9% 32.6% 51.9%
2010 12.3% 32.3% 28.4% 44.7%
2009 12.5% 34.9% 23.9% 39.7%
2008 15.7% 31% 24% 34%
2007 16.1% 28.2% 23.2% 37.8%
2006 18.5% 32.2% 25.6% 39.6%
2005 18.4% 74.4% 19.8% 43.3%
2004 21.7% 81.9% 19.3% 52.2%
2003 16.6% 85.9% 20% 56.2%
2002 12.4% 86.7% 21.3% 60.7%
2001 15.3% 82.1% 19.1% 53.4%
2000 15.3% 90.2% 20% 43.6%
1999 15.5% 104.1% 18.8% 38.4%
1998 16.9% 108.5% - -
1997 14.5% 89.7% - -
1996 14.4% 98.7% - -
1995 14.5% 95.8% - -
1994 16.7% 96% - -
1993 17.1% 105.2% - -
1992 16.2% 110.9% - -
1991 13.5% 113.8% - -
1990 13.3% 92.7% - -
1989 15.5% 122% - -
1988 11.4% 126.6% - -
1987 10.4% 127.5% - -
1986 11.1% 84.9% - -
1985 11.8% 82.7% - -
1984 13.9% 70.9% - -
1983 13.4% 57.5% - -
1982 14.3% 56.1% - -
1981 18.2% 51.5% - -
1980 22.7% 37.7% - -

Data sources: International Monetary Fund (IMF) | Fiscal Monitor (1990–2024, retrieved 2026-02-20); International Monetary Fund (IMF) | Public Finances in Modern History (1980–1989, retrieved 2026-02-20).

GeoRank.org/economy/madagascar/tonga | CC BY

In 2024, Madagascar's government spending was $2.82B, accounting for 16.2% of its GDP, while Tonga spent $285M, or 51.3% of GDP.

Debt-to-GDP ratio is 50.3% in Madagascar and 37% in Tonga, ranking 106/185 and 142/185, respectively.

Government deficit by year

Deficit/surplus
Madagascar

Tonga
1x
Year Deficit/surplus, % of GDP
Madagascar Tonga
2024 -2.48% 4.17%
2023 -4.19% 6.14%
2022 -5.46% -0.1%
2021 -2.83% -0.87%
2020 -3.96% 5.25%
2019 -1.42% 3.28%
2018 -1.34% 2.92%
2017 -2.1% 3.58%
2016 -1.11% 1.47%
2015 -2.85% -2.75%
2014 -1.96% 6.38%
2013 -3.4% -1.3%
2012 -2.24% -1.74%
2011 -2.04% -6.02%
2010 -0.76% -1.22%
2009 -2.26% 6.85%
2008 -1.72% 2.14%
2007 -2.31% 5.39%
2006 -5.71% 1.34%
2005 -2.47% 4.23%
2004 -4.23% 4.23%
2003 -3.32% 2.37%
2002 -4.09% 2.59%
2001 -3.61% 2.23%
2000 -2.35% 1.35%
1999 -2.42% 1.55%
1998 -5.31% -
1997 -2% -
1996 -3.97% -
1995 -5.09% -
1994 -7.23% -
1993 -6.34% -
1992 -5% -
1991 -4.4% -
1990 -0.49% -
1989 -3.35% -
1988 -0.57% -
1987 -2.12% -
1986 -2.24% -
1985 -2.39% -
1984 -6.09% -
1983 -6.04% -
1982 -6.97% -
1981 -9.97% -
1980 -11% -

Data sources: International Monetary Fund (IMF) | Fiscal Monitor (1990–2024, retrieved 2026-02-20); International Monetary Fund (IMF) | Public Finances in Modern History (1980–1989, retrieved 2026-02-20).

GeoRank.org/economy/madagascar/tonga | CC BY

In 2023, Madagascar's government deficit, the difference between spending and revenue, was $666M, equivalent to 4.19% of GDP. This compares to Tonga's surplus of $36.3M, or 6.14% of GDP.

Over the past 25 years, Madagascar recorded a fiscal deficit in 25 of those years, while Tonga ran a deficit in 7 years. On average, Madagascar posted an annual deficit equal to 2.81% of GDP, compared to surplus of 1.97% of GDP for Tonga.

Inflation comparison by year

Inflation
Madagascar

Tonga
1x
Year Consumer prices inflation
Madagascar Tonga
2024 - 3.18%
2023 9.87% 6.35%
2022 8.16% 11%
2021 5.81% 5.64%
2020 4.2% -0.35%
2019 5.61% 1.18%
2018 8.59% 5.03%
2017 8.61% 7.52%
2016 6.04% 2.58%
2015 7.4% -1.05%
2014 6.08% 2.51%
2013 5.83% 0.78%
2012 5.71% 1.15%
2011 9.48% 6.27%
2010 9.25% 3.53%
2009 8.95% 1.43%
2008 9.3% 10.4%
2007 10.3% 5.84%
2006 10.8% 6.15%
2005 18.4% 8.67%
2004 14% 11%
2003 -1.7% 11.6%
2002 16.5% 10.4%
2001 7.92% 8.29%
2000 11.9% 6.33%
1999 9.93% 4.46%
1998 6.21% 3.27%
1997 4.49% 2.12%

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

GeoRank.org/economy/madagascar/tonga | CC BY

Over the past 27 years, Madagascar has recorded an average annual inflation rate of 8.42%, compared with 5.26% in Tonga. In 2023, inflation was 9.87% in Madagascar and 3.18% in Tonga.

Balance of trade

Madagascar Tonga
Current account balance
-$829M
2022
-$43.5M
2024
Current account balance ranking
119/190
2022
83/190
2024
Current account balance, % of GDP
-5.41%
2022
-7.93%
2023
Goods imports
$4.52B
2022
$232M
2024
Goods exports
$3.55B
2022
$10.8M
2024
Service imports
$1.52B
2022
$161M
2024
Service exports
$1.14B
2022
$93.6M
2024
Imports of goods and services, % of GDP
31.7%
2024
64.9%
2023
Exports of goods and services, % of GDP
23.3%
2024
14.7%
2023

Economic freedom indices

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

Madagascar Tonga
Economic freedom 57 58.9
Economic freedom ranking 119/197 107/197
Property rights 39.8 71.1
Government integrity 26.8 45.1
Judicial effectiveness 33.7 64.9
Tax burden 90.5 85.6
Government spending 91.5 31
Fiscal health 68.8 97.3
Business freedom 37.3 59.2
Labor freedom 56.1 55.9
Monetary freedom 71.8 61
Trade freedom 67.6 75.4
Investment freedom 50 40
Financial freedom 50 20

Economic freedom comparison by year

Madagascar
Tonga
1x
Year Economic freedom index
Madagascar Tonga
2026 57 58.9
2025 57 58.5
2024 57.3 59.2
2023 58.9 60
2022 58.9 60.8
2021 57.7 57.5
2020 60.5 58.8
2019 56.6 57.7
2018 56.8 63.1
2017 57.4 63
2016 61.1 59.6
2015 61.7 59.3
2014 61.7 58.2
2013 62 56
2012 62.4 57
2011 61.2 55.8
2010 63.2 53.4
2009 62.2 54.1
2008 62.4 -
2007 61.1 -
2006 61 -
2005 63.1 -
2004 60.9 -
2003 62.8 -
2002 56.8 -
2001 53.9 -
2000 54.4 -
1999 52.8 -
1998 51.8 -
1997 53.8 -
1996 52.2 -
1995 51.6 -

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

GeoRank.org/economy/madagascar/tonga | CC BY

The Economic Freedom Index for Madagascar is 57, ranking 119/197, compared to 58.9 for Tonga, ranking 107/197. The chart above displays a comparison of annual changes in economic freedom indexes.

Other economic metrics

Madagascar Tonga
Services, % of GDP
47.7%
2024
50%
2023
Industry, % of GDP
22.8%
2024
14.9%
2023
Agriculture, forestry, and fishing, % of GDP
22.5%
2024
19%
2023
GNI, Atlas method
$16.4B
2024
$619M
2023
GNI per capita, PPP
$1,830
2024
$8,400
2023
Total reserves including gold
$2.78B
2024
$377M
2024
Total reserves ranking
120/177
2024
163/177
2024
Net foreign direct investment
-$326M
2022
$13.3M
2024
Net inflows of foreign direct investment
$606M
2024
-$12.1M
2024
Net outflows of foreign direct investment
$134M
2024
$1.25M
2024
Servicing debt to the IMF, % of GNI
1.72%
2024
2.76%
2023
Poverty at national poverty lines
75.2%
2021
20.6%
2021
Gross capital formation, % of GDP
22.2%
2024
25.9%
2023

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/madagascar/tonga | 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. The Heritage Foundation | Economic Freedom Index (1995–2026, retrieved 2026-03-09)
  4. International Monetary Fund (IMF) | Public Finances in Modern History (1980–1989, retrieved 2026-02-20)
  5. U.S. Census Bureau (1985–2024, retrieved 2026-02-08)
  6. United Nations | World Population Prospects (2026, retrieved 2026-03-10)
  7. LivingCost (2026, retrieved 2025-10-14)

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.