Tonga has a GDP of $509M compared to $44.2B for Zimbabwe, ranking 191/197 and 99/197 by economy size, respectively.
Tonga has $224M in government debt (44.1% of GDP), compared to $41.8B (58.6% of GDP) in Zimbabwe.
The chart below compares the two countries' GDP growth in both current (nominal) and constant dollars, accounting for inflation over time.
| Year | GDP | |||
|---|---|---|---|---|
Tonga
|
Zimbabwe
|
|||
| Current $ | Constant $ | Current $ | Constant $ | |
| 1960 | - | - | $1,052,990,485 | $4,350,191,359 |
| 1961 | - | - | $1,096,646,688 | $4,624,956,287 |
| 1962 | - | - | $1,117,601,690 | $4,691,299,938 |
| 1963 | - | - | $1,159,511,793 | $4,984,240,868 |
| 1964 | - | - | $1,217,138,098 | $4,929,106,598 |
| 1965 | - | - | $1,311,435,906 | $5,171,153,857 |
| 1966 | - | - | $1,281,749,603 | $5,249,917,254 |
| 1967 | - | - | $1,397,002,112 | $5,689,178,300 |
| 1968 | - | - | $1,479,600,019 | $5,801,262,791 |
| 1969 | - | - | $1,747,998,941 | $6,522,257,412 |
| 1970 | - | - | $1,884,206,452 | $7,994,014,635 |
| 1971 | - | - | $2,178,716,475 | $8,706,887,816 |
| 1972 | - | - | $2,677,729,616 | $9,432,151,957 |
| 1973 | - | - | $3,309,353,866 | $9,677,832,605 |
| 1974 | - | - | $3,982,161,721 | $10,319,003,882 |
| 1975 | $32,506,742 | - | $4,371,301,052 | $10,119,720,881 |
| 1976 | $30,036,417 | - | $4,318,372,348 | $10,166,761,281 |
| 1977 | $34,139,388 | - | $4,364,382,451 | $9,469,249,965 |
| 1978 | $41,567,472 | - | $4,351,600,850 | $9,212,924,709 |
| 1979 | $44,667,002 | - | $5,177,459,817 | $9,516,678,098 |
| 1980 | $53,260,077 | - | $6,678,868,738 | $10,889,048,165 |
| 1981 | $62,242,013 | $253,486,823 | $8,011,374,445 | $12,252,947,710 |
| 1982 | $62,068,161 | $265,505,306 | $8,539,701,388 | $12,575,726,762 |
| 1983 | $60,863,964 | $270,768,691 | $7,764,067,625 | $12,775,090,445 |
| 1984 | $64,248,355 | $275,475,712 | $6,352,126,411 | $12,531,423,466 |
| 1985 | $60,058,663 | $293,542,686 | $5,637,259,754 | $13,401,654,104 |
| 1986 | $68,195,856 | $299,761,860 | $6,217,524,201 | $13,682,958,727 |
| 1987 | $81,667,133 | $308,711,663 | $6,741,215,643 | $13,840,413,624 |
| 1988 | $106,657,267 | $302,902,105 | $7,814,784,729 | $14,885,693,494 |
| 1989 | $106,344,855 | $304,083,141 | $8,286,323,367 | $15,659,714,790 |
| 1990 | $113,563,822 | $297,867,403 | $8,783,817,407 | $16,754,102,247 |
| 1991 | $132,201,141 | $316,975,459 | $8,641,482,396 | $17,680,902,722 |
| 1992 | $137,066,291 | $317,774,152 | $6,751,472,744 | $16,086,868,547 |
| 1993 | $138,489,884 | $329,652,735 | $6,563,813,829 | $16,256,015,317 |
| 1994 | $195,990,986 | $345,978,857 | $6,890,675,555 | $17,757,290,653 |
| 1995 | $208,871,666 | $367,526,974 | $7,111,271,273 | $17,785,351,734 |
| 1996 | $222,100,576 | $367,868,474 | $8,553,147,289 | $19,628,038,096 |
| 1997 | $214,991,452 | $365,659,284 | $8,529,572,287 | $20,154,186,142 |
| 1998 | $191,504,893 | $374,042,303 | $6,401,968,715 | $20,735,677,098 |
| 1999 | $199,208,718 | $382,654,487 | $6,858,013,652 | $20,566,096,369 |
| 2000 | $204,848,488 | $397,019,710 | $6,689,958,139 | $19,936,940,457 |
| 2001 | $181,117,230 | $402,945,154 | $6,777,385,246 | $20,223,955,722 |
| 2002 | $182,764,281 | $420,792,496 | $6,342,116,911 | $18,425,232,321 |
| 2003 | $202,246,591 | $421,010,490 | $5,727,592,261 | $15,293,850,319 |
| 2004 | $230,678,011 | $412,725,225 | $5,805,598,867 | $14,405,654,147 |
| 2005 | $261,823,805 | $410,010,934 | $5,755,215,663 | $13,582,935,180 |
| 2006 | $292,232,703 | $401,131,477 | $5,443,896,938 | $13,112,762,532 |
| 2007 | $298,519,623 | $391,246,363 | $5,291,950,526 | $12,633,710,460 |
| 2008 | $344,438,844 | $410,272,053 | $4,415,703,156 | $10,401,466,939 |
| 2009 | $312,415,028 | $389,228,468 | $9,665,815,601 | $11,781,957,805 |
| 2010 | $366,887,375 | $392,437,256 | $12,041,602,762 | $14,100,106,033 |
| 2011 | $414,143,828 | $418,745,062 | $14,101,801,031 | $16,101,463,201 |
| 2012 | $471,122,971 | $422,596,516 | $17,114,762,914 | $18,784,841,116 |
| 2013 | $451,788,498 | $424,261,219 | $19,091,004,042 | $19,158,562,814 |
| 2014 | $440,997,735 | $432,706,298 | $19,495,547,523 | $19,613,959,113 |
| 2015 | $437,525,539 | $437,525,539 | $19,963,058,858 | $19,963,058,858 |
| 2016 | $420,828,255 | $466,396,531 | $20,548,759,858 | $20,113,938,470 |
| 2017 | $459,976,847 | $481,332,040 | $51,074,726,484 | $21,066,215,031 |
| 2018 | $489,714,530 | $484,641,421 | $34,156,057,417 | $22,121,615,842 |
| 2019 | $494,197,854 | $483,631,267 | $25,715,657,177 | $20,720,775,635 |
| 2020 | $496,856,304 | $492,256,327 | $26,868,564,055 | $19,101,046,520 |
| 2021 | $518,228,029 | $494,041,269 | $27,240,507,842 | $20,718,530,621 |
| 2022 | $518,180,029 | $482,629,586 | $32,789,657,378 | $21,990,477,716 |
| 2023 | $508,735,107 | $492,688,338 | $35,231,369,343 | $23,164,059,016 |
| 2024 | - | - | $44,187,704,410 | $23,634,169,921 |
Economic indicators
|
Tonga
|
Zimbabwe
|
|
|---|---|---|
| Gross domestic product |
$509M
2023 |
$44.2B
2024 |
| GDP rank |
191/197
2023 |
99/197
2024 |
| GDP growth |
-1.82%
2022-2023 |
25.4%
2023-2024 |
| GDP per capita |
$4,864
2023 |
$2,656
2024 |
| GDP per capita rank |
121/197
2023 |
144/197
2024 |
| GDP per capita, PPP |
$7,853
2023 |
$3,922
2024 |
| Government debt |
$224M
2023 |
$41.8B
2024 |
| Debt-to-GDP ratio |
44.1%
2025 |
58.6%
2025 |
| Government debt per person |
$2,138
2023 |
$2,513
2024 |
| Government debt per person rank |
117/185
2023 |
111/185
2024 |
| Average annual personal income after taxes |
$4,126
2025 |
$2,797
2025 |
| Market capitalization of domestic companies | n/a |
$2.46B
1999 |
| Number of billionaires | n/a |
1
2025 |
| Income share by richest 10% |
22%
2021 |
40.5%
2019 |
| Income share by poorest 10% |
4%
2021 |
1.9%
2019 |
| Government expenditure, % of GDP |
49.7%
2025 |
19.1%
2025 |
| Consumer prices inflation |
3.18%
2023-2024 |
89%
2024-2025 |
| Central bank interest rate | n/a |
35%
2024 |
| Unemployment rate |
1.65%
2023 |
9.29%
2023 |
| Population |
103744
|
17210092
|
GDP per capita in Tonga vs Zimbabwe
Tonga's GDP per capita is $4,864, ranking 121/197, compared to $2,656 in Zimbabwe, ranking 144/197. Adjusted for purchasing power (GDP per capita PPP), Tonga ranks 141st at $7,853, while Zimbabwe ranks 167th at $3,922.
| Year | Current $ | |||
|---|---|---|---|---|
|
Tonga
|
Zimbabwe
|
|||
| GDP per capita | GDP per capita, PPP | GDP per capita | GDP per capita, PPP | |
| 1960 | - | - | $276.4 | - |
| 1961 | - | - | $279 | - |
| 1962 | - | - | $275.5 | - |
| 1963 | - | - | $277 | - |
| 1964 | - | - | $281.7 | - |
| 1965 | - | - | $294.1 | - |
| 1966 | - | - | $278.6 | - |
| 1967 | - | - | $294.2 | - |
| 1968 | - | - | $302 | - |
| 1969 | - | - | $346 | - |
| 1970 | - | - | $361 | - |
| 1971 | - | - | $405 | - |
| 1972 | - | - | $483 | - |
| 1973 | - | - | $579 | - |
| 1974 | - | - | $674 | - |
| 1975 | $349 | - | $717 | - |
| 1976 | $315 | - | $687 | - |
| 1977 | $353 | - | $677 | - |
| 1978 | $428 | - | $665 | - |
| 1979 | $458 | - | $779 | - |
| 1980 | $545 | - | $949 | - |
| 1981 | $636 | - | $1,068 | - |
| 1982 | $633 | - | $1,095 | - |
| 1983 | $621 | - | $959 | - |
| 1984 | $656 | - | $757 | - |
| 1985 | $613 | - | $649 | - |
| 1986 | $696 | - | $692 | - |
| 1987 | $830 | - | $726 | - |
| 1988 | $1,078 | - | $815 | - |
| 1989 | $1,070 | - | $840 | - |
| 1990 | $1,139 | $2,416 | $866 | $1,803 |
| 1991 | $1,323 | $2,652 | $831 | $1,917 |
| 1992 | $1,370 | $2,716 | $631 | $1,734 |
| 1993 | $1,383 | $2,882 | $604 | $1,768 |
| 1994 | $1,957 | $3,088 | $634 | $1,970 |
| 1995 | $2,084 | $3,347 | $648 | $1,996 |
| 1996 | $2,215 | $3,410 | $767 | $2,206 |
| 1997 | $2,136 | $3,434 | $750 | $2,261 |
| 1998 | $1,889 | $3,527 | $552 | $2,307 |
| 1999 | $1,952 | $3,636 | $582 | $2,284 |
| 2000 | $1,995 | $3,834 | $563 | $2,243 |
| 2001 | $1,754 | $3,955 | $566 | $2,311 |
| 2002 | $1,759 | $4,171 | $525 | $2,118 |
| 2003 | $1,936 | $4,231 | $468 | $1,771 |
| 2004 | $2,195 | $4,235 | $469 | $1,695 |
| 2005 | $2,478 | $4,315 | $461 | $1,633 |
| 2006 | $2,750 | $4,327 | $431 | $1,605 |
| 2007 | $2,797 | $4,316 | $413 | $1,568 |
| 2008 | $3,218 | $4,600 | $341 | $1,300 |
| 2009 | $2,914 | $4,384 | $735 | $1,461 |
| 2010 | $3,416 | $4,465 | $902 | $1,741 |
| 2011 | $3,850 | $4,855 | $1,037 | $1,993 |
| 2012 | $4,384 | $4,996 | $1,239 | $2,272 |
| 2013 | $4,219 | $5,120 | $1,362 | $2,475 |
| 2014 | $4,137 | $5,336 | $1,372 | $2,553 |
| 2015 | $4,124 | $5,472 | $1,386 | $2,647 |
| 2016 | $3,988 | $5,920 | $1,407 | $2,797 |
| 2017 | $4,366 | $6,229 | $3,448 | $7,045 |
| 2018 | $4,639 | $6,403 | $2,272 | $2,614 |
| 2019 | $4,677 | $6,489 | $1,684 | $3,211 |
| 2020 | $4,700 | $6,690 | $1,730 | $3,511 |
| 2021 | $4,913 | $7,035 | $1,724 | $3,185 |
| 2022 | $4,933 | $7,394 | $2,041 | $3,560 |
| 2023 | $4,864 | $7,853 | $2,156 | $3,820 |
| 2024 | - | - | $2,656 | $3,922 |
Spending and national debt comparison
In 2024, Tonga's government spending was $245M, accounting for 49.7% of its GDP, while Zimbabwe's spent $8.24B, or 19.1% of GDP.
Debt-to-GDP ratio is 44.1% in Tonga and 58.6% in Zimbabwe, ranking 120/185 and 86/185, respectively.
| Year | % of GDP | |||
|---|---|---|---|---|
|
Tonga
|
Zimbabwe
|
|||
| Government spending | Government debt | Government spending | Government debt | |
| 1999 | 18.8% | 38.4% | - | - |
| 2000 | 20% | 43.6% | - | - |
| 2001 | 19.1% | 53.4% | - | - |
| 2002 | 21.3% | 60.7% | - | - |
| 2003 | 20% | 56.2% | - | - |
| 2004 | 19.3% | 52.2% | - | - |
| 2005 | 19.8% | 43.3% | 15.5% | 33.1% |
| 2006 | 25.6% | 39.6% | 8.46% | 39.4% |
| 2007 | 23.2% | 37.8% | 5.06% | 44.7% |
| 2008 | 24% | 34% | 3.75% | 61.1% |
| 2009 | 23.9% | 39.7% | 11.7% | 58.7% |
| 2010 | 28.4% | 44.7% | 18.4% | 47.6% |
| 2011 | 32.6% | 51.9% | 23.2% | 42.9% |
| 2012 | 32% | 60% | 20.6% | 38.4% |
| 2013 | 34.3% | 48.9% | 20.6% | 37% |
| 2014 | 31.5% | 47.4% | 20.4% | 42.3% |
| 2015 | 37.4% | 51.1% | 20.8% | 48% |
| 2016 | 37.2% | 49.4% | 23.6% | 49.9% |
| 2017 | 39.7% | 44.7% | 27.9% | 68.9% |
| 2018 | 39.6% | 45.8% | 20.3% | 48.1% |
| 2019 | 39.9% | 42.8% | 14.3% | 82.3% |
| 2020 | 37.9% | 42.6% | 13.8% | 84.5% |
| 2021 | 44.6% | 43% | 18.6% | 58.2% |
| 2022 | 44.4% | 43.8% | 21.5% | 99.5% |
| 2023 | 48.2% | 43.9% | 20% | 96.6% |
| 2024 | 49.6% | 38.2% | 18.6% | 94.6% |
| 2025 | 49.7% | 44.1% | 19.1% | 58.6% |
Government deficit by year
In 2023, Tonga's government surplus, the difference between spending and revenue, was $31.2M, equivalent to 6.14% of GDP. This compares to Zimbabwe's deficit of -$1.87B, or -5.32% of GDP.
Over the past 19 years, Tonga recorded a fiscal deficit in 7 of those years, while Zimbabwe ran a deficit in 19 years. On average, Tonga posted an annual surplus equal to +1.81% of GDP, compared to deficit of -3.13% of GDP for Zimbabwe.
| Year | Deficit/surplus, % of GDP | |
|---|---|---|
|
Tonga
|
Zimbabwe
|
|
| 1999 | 1.55% | - |
| 2000 | 1.35% | - |
| 2001 | 2.23% | - |
| 2002 | 2.59% | - |
| 2003 | 2.37% | - |
| 2004 | 4.23% | - |
| 2005 | 4.23% | -5.12% |
| 2006 | 1.34% | -2.07% |
| 2007 | 5.39% | -2.47% |
| 2008 | 2.14% | -1.77% |
| 2009 | 6.85% | -2.06% |
| 2010 | -1.22% | -0.15% |
| 2011 | -6.02% | -2.45% |
| 2012 | -1.74% | -0.18% |
| 2013 | -1.3% | -0.97% |
| 2014 | 6.38% | -1.02% |
| 2015 | -2.75% | -2.04% |
| 2016 | 1.47% | -6.59% |
| 2017 | 3.58% | -10.4% |
| 2018 | 2.92% | -5.57% |
| 2019 | 3.28% | -2.64% |
| 2020 | 5.25% | -0.49% |
| 2021 | -0.87% | -3.22% |
| 2022 | -0.69% | -4.88% |
| 2023 | 6.14% | -5.32% |
| 2024 | 3.49% | -2.06% |
| 2025 | -7.9% | -0.5% |
Inflation comparison by year
Over the past 29 years, Tonga has recorded an average annual inflation rate of 5.11%, compared with 90.4% in Zimbabwe. In 2024, inflation was 3.18% in Tonga and 89% in Zimbabwe.
| Year | Inflation | ||
|---|---|---|---|
|
Tonga
|
Zimbabwe
|
Tonga
|
Zimbabwe
|
| 1996 | 3% | 6% | |
| 1997 | 2.12% | -1% | |
| 1998 | 3.27% | -28% | |
| 1999 | 4.46% | -13.4% | |
| 2000 | 6.33% | 4.5% | |
| 2001 | 8.29% | -37.2% | |
| 2002 | 10.4% | -34.4% | |
| 2003 | 11.6% | -8.6% | |
| 2004 | 11% | 113.6% | |
| 2005 | 8.67% | -31.5% | |
| 2006 | 6.15% | 33% | |
| 2007 | 5.84% | -72.7% | |
| 2008 | 10.4% | 157% | |
| 2009 | 1.43% | 6.2% | |
| 2010 | 3.53% | 3% | |
| 2011 | 6.27% | 3.5% | |
| 2012 | 1.15% | 3.7% | |
| 2013 | 0.78% | 1.6% | |
| 2014 | 2.51% | -0.2% | |
| 2015 | -1.05% | -2.4% | |
| 2016 | 2.58% | -1.6% | |
| 2017 | 7.52% | 0.9% | |
| 2018 | 5.03% | 10.6% | |
| 2019 | 1.18% | 255.3% | |
| 2020 | -0.35% | 557% | |
| 2021 | 5.64% | 98.5% | |
| 2022 | 11% | 193.4% | |
| 2023 | 6.35% | 667% | |
| 2024 | 3.18% | 736% | |
| 2025 | - | 89% | |
Balance of trade
|
Tonga
|
Zimbabwe
|
|
|---|---|---|
Current account balance
|
-$21.2M
2024 |
$134M
2023 |
| Current account balance ranking |
76/189
2024 |
64/189
2023 |
| Current account balance, % of GDP |
-5.91%
2023 |
+0.38%
2023 |
| Goods imports |
$232M
2024 |
$8.66B
2023 |
| Goods exports |
$10.8M
2024 |
$7.2B
2023 |
| Service imports |
$161M
2024 |
$1.64B
2023 |
| Service exports |
$109M
2024 |
$399M
2023 |
| Imports of goods and services, % of GDP |
75.4%
2023 |
30.6%
2024 |
| Exports of goods and services, % of GDP |
18.8%
2023 |
22.1%
2024 |
Economic freedom indices
The indices of economic freedom below are issued by the Heritage Foundation. Higher scores indicate stronger economic health.
|
Tonga
|
Zimbabwe
|
|
|---|---|---|
| Economic freedom | 58.5 | 35.1 |
| Economic freedom ranking | 106/197 | 191/197 |
| Property rights | 67.9 | 20.7 |
| Government integrity | 45.8 | 20.7 |
| Judicial effectiveness | 65.7 | 15.8 |
| Tax burden | 84.9 | 73.6 |
| Government spending | 28.9 | 87.6 |
| Fiscal health | 96.3 | 44.4 |
| Business freedom | 59.5 | 39.3 |
| Labor freedom | 56.6 | 33.2 |
| Monetary freedom | 61 | 0 |
| Trade freedom | 75.4 | 50.4 |
| Investment freedom | 40 | 25 |
| Financial freedom | 20 | 10 |
Economic freedom by year comparison
The Economic Freedom Index for Tonga is 58.5, ranking 106/197, compared to 35.1 for Zimbabwe, ranking 191/197. The chart below displays a comparison of annual changes in economic freedom indexes.
| Year | Economic freedom index | |
|---|---|---|
|
Tonga
|
Zimbabwe
|
|
| 1995 | - | 48.5 |
| 1996 | - | 46.7 |
| 1997 | - | 48 |
| 1998 | - | 44.6 |
| 1999 | - | 47.2 |
| 2000 | - | 48.7 |
| 2001 | - | 38.8 |
| 2002 | - | 36.7 |
| 2003 | - | 36.7 |
| 2004 | - | 34.4 |
| 2005 | - | 35.2 |
| 2006 | - | 33.5 |
| 2007 | - | 32 |
| 2008 | - | 29.5 |
| 2009 | 54.1 | 22.7 |
| 2010 | 53.4 | 21.4 |
| 2011 | 55.8 | 22.1 |
| 2012 | 57 | 26.3 |
| 2013 | 56 | 28.6 |
| 2014 | 58.2 | 35.5 |
| 2015 | 59.3 | 37.6 |
| 2016 | 59.6 | 38.2 |
| 2017 | 63 | 44 |
| 2018 | 63.1 | 44 |
| 2019 | 57.7 | 40.4 |
| 2020 | 58.8 | 43.1 |
| 2021 | 57.5 | 39.5 |
| 2022 | 60.8 | 33.1 |
| 2023 | 60 | 39 |
| 2024 | 59.2 | 38.2 |
| 2025 | 58.5 | 35.1 |
More economic indicators
|
Tonga
|
Zimbabwe
|
|
|---|---|---|
| Services, % of GDP |
50.2%
2023 |
55.8%
2024 |
| Industry, % of GDP |
13.5%
2023 |
31.8%
2024 |
| Agriculture, forestry, and fishing, % of GDP |
17.5%
2023 |
5.44%
2024 |
|
GNI, Atlas method
|
$578M
2023 |
$37.6B
2024 |
| GNI per capita, PPP |
$8,560
2023 |
$3,880
2024 |
| Total reserves including gold |
$377M
2024 |
$485M
2024 |
| Total reserves ranking |
163/177
2024 |
157/177
2024 |
|
Net foreign direct investment
|
$13.3M
2024 |
-$558M
2023 |
|
Net inflows of foreign direct investment
|
-$12.1M
2024 |
$597M
2024 |
|
Net outflows of foreign direct investment
|
$1.25M
2024 |
$131M
2024 |
|
Servicing debt to the IMF, % of GNI
|
3.17%
2023 |
3.34%
2023 |
| Poverty at national poverty lines |
20.6%
2021 |
38.3%
2019 |
|
Gross capital formation, % of GDP
|
27%
2023 |
4.47%
2024 |
GDP per capita map
GDP per capita
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Economy comparisons
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.