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Economy of Samoa vs Solomon Islands compared: GDP & Debt

Updated on by Georank team

Samoa has a GDP of $1.07B compared to $1.76B for the Solomon Islands, ranking 187/197 and 182/197 by economy size, respectively.

Samoa has $296M in government debt (22.5% of GDP), compared to $388M (23.7% of GDP) in the Solomon Islands.

The chart below compares the two countries' GDP growth in both current (nominal) and constant dollars, accounting for inflation over time.

Samoa
GDP, current $

GDP, constant 2015 $
Solomon Islands
GDP, current $

GDP, constant 2015 $
Year GDP
Samoa Solomon Islands
Current $ Constant $ Current $ Constant $
1967 - - $25,203,524 -
1968 - - $28,084,253 -
1969 - - $28,606,411 -
1970 $45,208,338 $340,680,798 - -
1971 $53,719,569 $386,718,744 $50,056,883 -
1972 $62,566,116 $392,857,137 $40,606,712 -
1973 $82,452,985 $421,502,969 $55,272,109 -
1974 $93,549,611 $376,488,089 $84,539,332 -
1975 $93,489,283 $362,165,173 $74,620,320 -
1976 $85,003,078 $395,926,333 $83,100,834 -
1977 $98,295,671 $392,857,137 $93,145,283 -
1978 $108,223,444 $417,410,708 $111,027,427 -
1979 $122,257,393 $462,946,425 $151,276,496 -
1980 $125,747,038 $434,275,788 $182,852,107 $526,656,506
1981 $118,190,655 $395,064,496 $193,750,541 $517,192,386
1982 $121,221,652 $391,269,846 $192,902,019 $508,557,520
1983 $111,862,824 $392,956,360 $181,220,399 $528,343,417
1984 $109,200,934 $398,015,901 $181,570,474 $529,242,659
1985 $95,572,173 $413,616,120 $165,524,943 $512,665,070
1986 $100,947,849 $436,383,943 $147,620,048 $511,632,408
1987 $111,713,922 $438,492,097 $155,128,542 $554,718,560
1988 $133,016,065 $432,167,727 $176,494,394 $561,653,631
1989 $122,888,610 $448,189,540 $172,882,411 $585,603,984
1990 $125,766,270 $428,373,059 $214,877,667 $598,487,271
1991 $125,597,205 $418,520,426 $227,540,473 $634,396,517
1992 $132,303,041 $417,683,439 $269,034,596 $714,964,863
1993 $133,122,897 $434,808,422 $300,746,361 $743,563,455
1994 $221,098,107 $423,755,155 $402,837,005 $803,792,104
1995 $224,865,731 $452,035,062 $469,443,202 $884,883,597
1996 $249,907,869 $484,486,518 $510,586,430 $899,129,406
1997 $285,475,592 $487,603,826 $526,554,006 $890,910,669
1998 $269,485,244 $498,306,192 $457,579,840 $902,416,890
1999 $255,408,060 $509,196,347 $488,024,514 $898,033,573
2000 $258,856,140 $535,129,944 $419,842,674 $769,821,324
2001 $266,299,591 $574,676,738 $409,508,553 $708,569,673
2002 $281,790,134 $607,157,233 $346,406,739 $688,729,844
2003 $333,426,188 $638,806,086 $417,668,983 $733,658,907
2004 $407,747,565 $658,527,693 $468,005,319 $790,028,121
2005 $476,801,793 $702,248,687 $552,864,570 $848,157,142
2006 $499,923,758 $717,221,522 $617,258,154 $883,256,262
2007 $573,548,460 $720,707,093 $695,295,348 $915,403,897
2008 $641,346,192 $746,336,192 $776,337,692 $972,396,664
2009 $628,006,115 $742,293,456 $805,557,563 $1,000,248,710
2010 $680,260,907 $787,756,851 $898,133,685 $1,097,356,737
2011 $744,097,050 $818,078,226 $1,063,895,361 $1,178,889,790
2012 $773,141,661 $787,546,482 $1,185,215,418 $1,207,961,229
2013 $797,736,334 $788,391,466 $1,285,911,586 $1,271,231,099
2014 $796,683,520 $793,594,249 $1,335,571,421 $1,286,348,802
2015 $824,150,499 $824,150,499 $1,307,909,888 $1,307,909,888
2016 $843,924,797 $889,949,544 $1,379,490,304 $1,380,560,771
2017 $884,844,384 $902,464,748 $1,469,789,119 $1,423,017,819
2018 $878,448,433 $896,962,898 $1,615,478,393 $1,462,093,823
2019 $912,950,466 $936,894,421 $1,619,155,017 $1,487,659,507
2020 $868,898,358 $907,771,582 $1,536,145,814 $1,437,359,544
2021 $843,923,639 $843,511,967 $1,522,794,913 $1,474,218,470
2022 $832,945,206 $798,752,768 $1,566,360,686 $1,509,636,295
2023 $938,189,444 $872,307,109 $1,660,896,531 $1,549,737,698
2024 $1,068,025,244 $954,498,941 $1,760,767,447 $1,589,090,837

Economic indicators

Samoa Solomon Islands
Gross domestic product
$1.07B
2024
$1.76B
2024
GDP rank
187/197
2024
182/197
2024
GDP growth
13.8%
2023-2024
6.01%
2023-2024
GDP per capita
$4,899
2024
$2,149
2024
GDP per capita rank
120/197
2024
153/197
2024
GDP per capita, PPP
$7,837
2024
$2,872
2024
Government debt
$296M
2024
$388M
2024
Debt-to-GDP ratio
22.5%
2025
23.7%
2025
Government debt per person
$1,357
2024
$473
2024
Government debt per person rank
134/185
2024
169/185
2024
Average annual personal income after taxes
$3,507
2025
$2,069
2025
Income share by richest 10%
31.3%
2013
29.2%
2012
Income share by poorest 10%
2.7%
2013
2.8%
2012
Government expenditure, % of GDP
33.1%
2025
35.7%
2025
Consumer prices inflation
2.17%
2023-2024
4.32%
2023-2024
Central bank interest rate
0.37%
2024
n/a
Unemployment rate
5.05%
2022
0.69%
2013
Population
220288
854419

GDP per capita in Samoa vs Solomon Islands

Samoa's GDP per capita is $4,899, ranking 120/197, compared to $2,149 in the Solomon Islands, ranking 153/197. Adjusted for purchasing power (GDP per capita PPP), Samoa ranks 142nd at $7,837, while the Solomon Islands ranks 183rd at $2,872.

Samoa
GDP per capita

GDP per capita, PPP
Solomon Islands
GDP per capita

GDP per capita, PPP
Year Current $
Samoa Solomon Islands
GDP per capita GDP per capita, PPP GDP per capita GDP per capita, PPP
1967 - - $153.5 -
1968 - - $166.9 -
1969 - - $165.9 -
1970 $322 - $162 -
1971 $377 - $277.1 -
1972 $433 - $219.5 -
1973 $563 - $291.3 -
1974 $626 - $433 -
1975 $610 - $372 -
1976 $541 - $401 -
1977 $615 - $434 -
1978 $671 - $500 -
1979 $751 - $658 -
1980 $765 - $768 -
1981 $713 - $786 -
1982 $728 - $756 -
1983 $671 - $686 -
1984 $655 - $665 -
1985 $573 - $586 -
1986 $604 - $506 -
1987 $666 - $515 -
1988 $790 - $567 -
1989 $728 - $538 -
1990 $744 $2,148 $648 $1,266
1991 $742 $2,166 $666 $1,346
1992 $777 $2,198 $764 $1,505
1993 $775 $2,323 $829 $1,556
1994 $1,277 $2,294 $1,078 $1,668
1995 $1,288 $2,478 $1,220 $1,821
1996 $1,419 $2,681 $1,289 $1,830
1997 $1,608 $2,722 $1,292 $1,793
1998 $1,506 $2,792 $1,092 $1,785
1999 $1,417 $2,871 $1,134 $1,754
2000 $1,425 $3,062 $953 $1,503
2001 $1,454 $3,335 $912 $1,387
2002 $1,528 $3,553 $757 $1,344
2003 $1,798 $3,792 $896 $1,433
2004 $2,189 $3,997 $986 $1,556
2005 $2,550 $4,379 $1,144 $1,693
2006 $2,663 $4,592 $1,256 $1,786
2007 $3,039 $4,713 $1,390 $1,869
2008 $3,374 $4,939 $1,526 $1,989
2009 $3,279 $4,906 $1,555 $2,021
2010 $3,524 $5,229 $1,685 $2,182
2011 $3,822 $5,494 $1,924 $2,306
2012 $3,935 $5,339 $2,066 $2,320
2013 $4,024 $5,387 $2,161 $2,394
2014 $3,983 $5,468 $2,165 $2,377
2015 $4,084 $5,682 $2,045 $2,354
2016 $4,147 $6,141 $2,083 $2,421
2017 $4,308 $6,280 $2,144 $2,454
2018 $4,232 $6,318 $2,278 $2,494
2019 $4,352 $6,638 $2,224 $2,512
2020 $4,100 $6,451 $2,063 $2,405
2021 $3,948 $6,214 $1,997 $2,518
2022 $3,869 $6,260 $2,005 $2,697
2023 $4,330 $7,037 $2,076 $2,801
2024 $4,899 $7,837 $2,149 $2,872

Spending and national debt comparison

In 2024, Samoa's government spending was $310M, accounting for 33.1% of its GDP, while the Solomon Islands' spent $630M, or 35.7% of GDP.

Debt-to-GDP ratio is 22.5% in Samoa and 23.7% in the Solomon Islands, ranking 172/185 and 171/185, respectively.

Samoa
Government spending

Government debt
Solomon Islands
Government spending

Government debt
Year % of GDP
Samoa Solomon Islands
Government spending Government debt Government spending Government debt
1990 - - 30% -
1991 - - 39.4% -
1992 43.4% - 35.1% -
1993 49.5% - 33.2% -
1994 54.1% - 30.2% -
1995 42.2% - 24.7% -
1996 38.9% - 24.2% -
1997 31% - 19.3% 25.9%
1998 28.1% 58.9% 15.5% 39.5%
1999 33.8% 59.4% 18.7% 42%
2000 30.4% 55.8% 18.7% 44.3%
2001 30% 53.8% 18.1% 52.8%
2002 30.7% 50.3% 16.7% 65.7%
2003 28.5% 42.8% 14.9% 61.3%
2004 27.3% 39.8% 14.7% 58.2%
2005 30.6% 34.2% 17% 44.7%
2006 27.7% 33.5% 19.9% 42.3%
2007 31.1% 31.5% 23.7% 33%
2008 27.7% 28.2% 27% 28.9%
2009 31.5% 33.3% 24.8% 18.9%
2010 29.4% 40.3% 23.9% 22.9%
2011 33.7% 41.5% 27% 18.3%
2012 33.6% 50.9% 29.4% 13.3%
2013 30.7% 54.1% 41.8% 11.6%
2014 35.3% 54.9% 39.8% 10.1%
2015 30.5% 56.4% 41.5% 7.88%
2016 27.3% 49% 39.6% 7.54%
2017 30.9% 46.7% 40.4% 8.77%
2018 30% 49.4% 34.8% 7.95%
2019 31.8% 44.3% 35.6% 7.82%
2020 30.5% 43.2% 40.4% 12.8%
2021 34.7% 46.3% 37.8% 15.9%
2022 33.2% 43.8% 40.8% 15.5%
2023 32.1% 35.4% 40.1% 20.3%
2024 29% 27.7% 35.8% 22%
2025 33.1% 22.5% 35.7% 23.7%

Government deficit by year

In 2024, Samoa's government surplus, the difference between spending and revenue, was $109M, equivalent to 10.2% of GDP. This compares to the Solomon Islands' deficit of -$54.3M, or -3.08% of GDP.

Over the past 33 years, Samoa recorded a fiscal deficit in 20 of those years, while the Solomon Islands ran a deficit in 12 years. On average, Samoa posted an annual deficit equal to -1.46% of GDP, compared to surplus of +2.8% of GDP for the Solomon Islands.

Deficit/surplus
Samoa

Solomon Islands
Year Deficit/surplus, % of GDP
Samoa Solomon Islands
1990 - 0.58%
1991 - 0.14%
1992 -9.89% 4.13%
1993 -13.2% 2.45%
1994 -9.51% 4.33%
1995 -5.82% 3.19%
1996 1.21% 3.73%
1997 1.92% 2.14%
1998 1.64% 5.04%
1999 0.27% -0.32%
2000 -0.62% -2.93%
2001 -1.96% -2.4%
2002 -1.77% -4.35%
2003 -0.51% 10.6%
2004 -0.74% 17%
2005 0.23% 13.4%
2006 -0.44% 13%
2007 0.55% 15.3%
2008 -0.36% 1.94%
2009 -2.98% 2.35%
2010 -5.49% 6.02%
2011 -5.25% 6.22%
2012 -7.43% 4.63%
2013 -3.82% 3.57%
2014 -5.38% 2.13%
2015 -3.79% 0.81%
2016 -0.35% -3.56%
2017 -1.98% -2.27%
2018 0.06% 1.49%
2019 1.51% -1.52%
2020 5.41% -2.44%
2021 1.74% -1.86%
2022 5.37% -2.51%
2023 3.01% -3.81%
2024 10.2% -3.08%
2025 -0.11% -3.15%

Inflation comparison by year

Over the past 29 years, Samoa has recorded an average annual inflation rate of 3.89%, compared with 6.24% in the Solomon Islands. In 2024, inflation was 2.17% in Samoa and 4.32% in the Solomon Islands.

Inflation
Samoa

Solomon Islands
Year Inflation
Samoa Solomon Islands Samoa Solomon Islands
1996 5.37% 11.8%
1997 6.86% 8.08%
1998 2.22% 12.4%
1999 0.27% 8.02%
2000 0.97% 7.89%
2001 3.84% 6.93%
2002 8.05% 10.9%
2003 0.12% 8.27%
2004 16.3% 6.99%
2005 1.86% 7.33%
2006 3.7% 11.2%
2007 5.58% 7.67%
2008 11.6% 17.3%
2009 6.32% 7.09%
2010 0.78% 1.05%
2011 5.24% 7.34%
2012 2.05% 5.91%
2013 0.61% 5.39%
2014 -0.41% 5.17%
2015 0.72% -0.57%
2016 1.3% 0.51%
2017 1.75% 0.49%
2018 4.2% 3.46%
2019 0.98% 1.63%
2020 -1.57% 2.96%
2021 3.13% -0.12%
2022 11% 5.52%
2023 7.92% 5.89%
2024 2.17% 4.32%

Top exports between countries

Samoa
Export category Export value
Machinery & equipment $1.82M
Solomon Islands
Export category Export value

Balance of trade

Samoa Solomon Islands
Current account balance
$78.8M
2024
-$66.2M
2024
Current account balance ranking
68/189
2024
83/189
2024
Current account balance, % of GDP
+7.38%
2024
-3.76%
2024
Goods imports
$448M
2024
$609M
2024
Goods exports
$42.2M
2024
$510M
2024
Service imports
$128M
2024
$248M
2024
Service exports
$327M
2024
$133M
2024
Imports of goods and services, % of GDP
53.8%
2024
51.7%
2022
Exports of goods and services, % of GDP
29.3%
2024
26.3%
2022

Economic freedom indices

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

Samoa Solomon Islands
Economic freedom 66.6 56.3
Economic freedom ranking 56/197 121/197
Property rights 76.1 48.2
Government integrity 60.3 42
Judicial effectiveness 77.7 61.9
Tax burden 79 70.6
Government spending 67.3 70.2
Fiscal health 97.8 95.3
Business freedom 63.5 50.1
Labor freedom 76.2 60.5
Monetary freedom 64.6 76.2
Trade freedom 67.2 55.4
Investment freedom 40 15
Financial freedom 30 30

Economic freedom by year comparison

The Economic Freedom Index for Samoa is 66.6, ranking 56/197, compared to 56.3 for the Solomon Islands, ranking 121/197. The chart below displays a comparison of annual changes in economic freedom indexes.

Samoa
Solomon Islands
Year Economic freedom index
Samoa Solomon Islands
1996 47.6 -
1997 51.5 -
1998 49.9 -
1999 58.7 -
2000 60.8 -
2001 63.1 -
2002 - -
2003 - -
2004 - -
2005 - -
2006 - -
2007 - -
2008 - -
2009 59.5 46
2010 60.4 42.9
2011 60.6 45.9
2012 60.5 46.2
2013 57.1 45
2014 61.1 46.2
2015 61.9 47
2016 63.5 47
2017 58.4 55
2018 61.5 57.5
2019 62.2 54.6
2020 62.1 52.9
2021 61.9 56.5
2022 68.3 56.5
2023 68.3 56.9
2024 67.2 55
2025 66.6 56.3

More economic indicators

Samoa Solomon Islands
Services, % of GDP
72.5%
2024
47.3%
2022
Industry, % of GDP
10.9%
2024
18.7%
2022
Agriculture, forestry, and fishing, % of GDP
11%
2024
33.8%
2022
GNI, Atlas method
$1.01B
2024
$1.71B
2024
GNI per capita, PPP
$7,720
2024
$2,880
2024
Total reserves including gold
$508M
2024
$688M
2023
Total reserves ranking
155/177
2024
149/177
2023
Net foreign direct investment
-$1.69M
2024
$19.9M
2024
Net inflows of foreign direct investment
$3.74M
2024
$33M
2024
Net outflows of foreign direct investment
$2.05M
2024
$52.9M
2024
Servicing debt to the IMF, % of GNI
4.23%
2023
1.77%
2023
Poverty at national poverty lines
21.9%
2018
12.7%
2012
Gross capital formation, % of GDP
32.8%
2024
23.4%
2022

GDP per capita map

GDP per capita

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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.