Antigua and Barbuda has a GDP of $2.34B compared to $2.03B for San Marino, ranking 178/197 and 180/197 by economy size, respectively.
Antigua and Barbuda has $1.63B in government debt (69.7% of GDP), compared to $1.39B (60.6% of GDP) in San Marino.
Antigua and Barbuda vs San Marino GDP by year
| Year | GDP, current $ | |
|---|---|---|
Antigua
|
San Marino
|
|
| 2025 | $2,338,196,296 | - |
| 2024 | $2,162,366,667 | - |
| 2023 | $2,054,096,296 | $2,027,243,194 |
| 2022 | $1,857,114,815 | $1,831,701,023 |
| 2021 | $1,602,125,926 | $1,855,395,712 |
| 2020 | $1,411,637,037 | $1,544,713,785 |
| 2019 | $1,726,448,148 | $1,616,231,696 |
| 2018 | $1,661,529,630 | $1,655,354,329 |
| 2017 | $1,534,855,556 | $1,528,621,193 |
| 2016 | $1,489,603,704 | $1,468,342,400 |
| 2015 | $1,437,485,185 | $1,419,400,396 |
| 2014 | $1,378,707,407 | $1,673,910,988 |
| 2013 | $1,325,496,296 | $1,678,741,202 |
| 2012 | $1,364,729,630 | $1,604,701,051 |
| 2011 | $1,287,359,259 | $1,813,717,695 |
| 2010 | $1,298,348,148 | $1,881,191,950 |
| 2009 | $1,386,518,519 | $2,064,277,984 |
| 2008 | $1,557,640,741 | $2,403,214,436 |
| 2007 | $1,487,381,481 | $2,188,653,429 |
| 2006 | $1,303,674,074 | $1,909,765,811 |
| 2005 | $1,143,896,296 | $1,786,513,631 |
| 2004 | $1,026,329,630 | $1,715,341,295 |
| 2003 | $948,100,000 | $1,462,590,387 |
| 2002 | $898,092,593 | $1,148,872,076 |
| 2001 | $877,774,074 | $1,059,529,731 |
| 2000 | $901,003,704 | $1,007,661,291 |
| 1999 | $835,544,444 | $1,109,473,282 |
| 1998 | $789,788,889 | $1,048,316,226 |
| 1997 | $734,422,222 | $976,606,911 |
| 1996 | $679,140,741 | - |
| 1995 | $616,051,852 | - |
| 1994 | $625,081,481 | - |
| 1993 | $565,662,963 | - |
| 1992 | $525,133,333 | - |
| 1991 | $504,337,037 | - |
| 1990 | $478,718,519 | - |
| 1989 | $455,174,074 | - |
| 1988 | $411,396,296 | - |
| 1987 | $346,866,667 | - |
| 1986 | $297,562,963 | - |
| 1985 | $246,370,370 | - |
| 1984 | $212,214,815 | - |
| 1983 | $184,866,667 | - |
| 1982 | $166,444,444 | - |
| 1981 | $149,388,889 | - |
| 1980 | $132,451,852 | - |
| 1979 | $109,596,296 | - |
| 1978 | $88,040,741 | - |
| 1977 | $77,507,407 | - |
Data sources: World Bank | Economy & Growth (1977–2025, retrieved 2026-07-08).
GeoRank.org/economy/antigua-and-barbuda/san-marino | CC BY 
GDP per capita in Antigua and Barbuda vs San Marino by year
| Year | Current $ | |||
|---|---|---|---|---|
|
Antigua
|
San Marino
|
|||
| GDP per capita | GDP per capita, PPP | GDP per capita | GDP per capita, PPP | |
| 2025 | $24,819 | - | - | - |
| 2024 | $23,060 | $33,386 | - | - |
| 2023 | $22,012 | $31,602 | $59,871 | $78,745 |
| 2022 | $20,003 | $29,934 | $54,265 | $75,941 |
| 2021 | $17,349 | $25,745 | $54,169 | $64,745 |
| 2020 | $15,370 | $22,370 | $44,427 | $55,207 |
| 2019 | $18,896 | $26,551 | $46,627 | $57,444 |
| 2018 | $18,273 | $24,524 | $47,951 | $54,461 |
| 2017 | $16,966 | $21,422 | $45,192 | $52,463 |
| 2016 | $16,557 | $21,320 | $44,359 | $53,033 |
| 2015 | $16,078 | $20,985 | $43,147 | $52,247 |
| 2014 | $15,532 | $21,671 | $51,260 | $52,909 |
| 2013 | $15,052 | $21,761 | $50,808 | $50,770 |
| 2012 | $15,640 | $23,012 | $47,946 | $51,274 |
| 2011 | $14,912 | $23,804 | $55,601 | $56,240 |
| 2010 | $15,217 | $24,071 | $56,543 | $58,926 |
| 2009 | $16,472 | $26,157 | $62,429 | $61,970 |
| 2008 | $18,787 | $29,978 | $75,902 | $71,724 |
| 2007 | $18,205 | $29,851 | $70,124 | $71,744 |
| 2006 | $16,174 | $26,949 | $63,271 | $67,434 |
| 2005 | $14,369 | $23,485 | $59,878 | $63,739 |
| 2004 | $13,038 | $21,629 | $58,232 | $61,114 |
| 2003 | $12,173 | $20,127 | $52,530 | $60,224 |
| 2002 | $11,659 | $18,813 | $41,791 | $57,584 |
| 2001 | $11,539 | $18,569 | $39,035 | $57,252 |
| 2000 | $12,027 | $19,319 | $37,601 | $53,713 |
| 1999 | $11,342 | $18,088 | $41,932 | $52,064 |
| 1998 | $10,907 | $17,496 | $40,127 | $47,679 |
| 1997 | $10,336 | $16,836 | $37,853 | $44,426 |
| 1996 | $9,756 | $16,017 | - | - |
| 1995 | $9,034 | $15,062 | - | - |
| 1994 | $9,351 | $15,736 | - | - |
| 1993 | $8,625 | $14,720 | - | - |
| 1992 | $8,154 | $13,908 | - | - |
| 1991 | $7,956 | $13,658 | - | - |
| 1990 | $7,591 | $12,996 | - | - |
| 1989 | $7,188 | - | - | - |
| 1988 | $6,466 | - | - | - |
| 1987 | $5,424 | - | - | - |
| 1986 | $4,629 | - | - | - |
| 1985 | $3,814 | - | - | - |
| 1984 | $3,271 | - | - | - |
| 1983 | $2,847 | - | - | - |
| 1982 | $2,569 | - | - | - |
| 1981 | $2,310 | - | - | - |
| 1980 | $2,053 | - | - | - |
| 1979 | $1,705 | - | - | - |
| 1978 | $1,375 | - | - | - |
| 1977 | $1,214 | - | - | - |
Data sources: World Bank | Economy & Growth (1977–2025, retrieved 2026-07-08).
GeoRank.org/economy/antigua-and-barbuda/san-marino | CC BY
Antigua and Barbuda's GDP per capita is $24,819, ranking 55/197, compared to $59,871 in San Marino, ranking 20/197. Adjusted for purchasing power (GDP per capita PPP), Antigua and Barbuda ranks 66th at $33,386, while San Marino ranks 17th at $78,745.
Economic indicators
|
Antigua
|
San Marino
|
|
|---|---|---|
| Gross domestic product |
$2.34B
2025 |
$2.03B
2023 |
| GDP rank |
178/197
2025 |
180/197
2023 |
| GDP growth |
5%
2024-2025 |
0.4%
2022-2023 |
| GDP per capita |
$24,819
2025 |
$59,871
2023 |
| GDP per capita rank |
55/197
2025 |
20/197
2023 |
| GDP per capita, PPP |
$33,386
2024 |
$78,745
2023 |
| GDP per capita PPP rank |
66/197
2024 |
17/197
2023 |
| Government debt |
$1.63B
2025 |
$1.39B
2023 |
| Debt-to-GDP ratio |
69.7%
2025 |
60.6%
2025 |
| Government debt per person |
$17,310
2025 |
$40,914
2023 |
| Government debt per person rank |
38/185
2025 |
17/185
2023 |
| Average annual personal income after taxes |
$16,750
2026 |
$46,440
2026 |
| Government expenditure, % of GDP |
19.3%
2025 |
22%
2025 |
| Consumer prices inflation |
1.4%
2024-2025 |
2.3%
2024-2025 |
| Unemployment rate |
5.37%
2023 |
4.92%
2022 |
| Population |
94846
|
34159
|
Spending and national debt comparison by year
| Year | % of GDP | |||
|---|---|---|---|---|
|
Antigua
|
San Marino
|
|||
| Government spending | Government debt | Government spending | Government debt | |
| 2025 | 19.3% | 69.7% | 22% | 60.6% |
| 2024 | 20.2% | 71.8% | 20.9% | 62.9% |
| 2023 | 18.4% | 74.5% | 21.7% | 68.3% |
| 2022 | 20.8% | 82.4% | 21.7% | 70.6% |
| 2021 | 23.4% | 93% | 37.1% | 77.2% |
| 2020 | 26% | 100.5% | 59.2% | 69.8% |
| 2019 | 22.1% | 81.6% | 22.4% | 56.2% |
| 2018 | 21.5% | 84.3% | 24.5% | 56.7% |
| 2017 | 22.6% | 88.2% | 25.6% | 56.6% |
| 2016 | 23.8% | 83.1% | 23.4% | 21.4% |
| 2015 | 24.8% | 92.1% | 26.3% | 19.3% |
| 2014 | 20.9% | 91.9% | 23.7% | 21% |
| 2013 | 20.7% | 85.4% | 30.2% | 23.2% |
| 2012 | 18.5% | 76.9% | 30.6% | 17.2% |
| 2011 | 21.1% | 81.1% | 25.4% | 16.6% |
| 2010 | 20% | 79.4% | 24.4% | 20% |
| 2009 | 32.1% | 89.2% | 24.8% | 20.1% |
| 2008 | 23.2% | 66.8% | 22% | 15.5% |
| 2007 | 23.8% | 68.7% | 20.7% | 12.6% |
| 2006 | 26% | 79.1% | 19.7% | 14.2% |
| 2005 | 21.5% | 82.8% | 19.3% | 14.5% |
| 2004 | 21.9% | 107.7% | 19% | 16.9% |
| 2003 | 24.2% | 113% | - | 16.1% |
| 2002 | 26.3% | 114.5% | - | 17.2% |
| 2001 | 24.2% | 107.6% | - | 11.6% |
| 2000 | 21.1% | 96.4% | - | - |
| 1999 | 20.3% | 95.9% | - | - |
| 1998 | 20.7% | 94.6% | - | - |
| 1997 | 16.8% | 80.6% | - | - |
| 1996 | 19.6% | 85.5% | - | - |
| 1995 | 21% | 92.1% | - | - |
| 1994 | 21.2% | 84.5% | - | - |
| 1993 | 19.4% | 85.3% | - | - |
| 1992 | 18.7% | 90.8% | - | - |
| 1991 | 20.8% | 94.6% | - | - |
| 1990 | 18.1% | 94.1% | - | - |
Data sources: International Monetary Fund (IMF) | Fiscal Monitor (1990–2025, retrieved 2026-07-08).
GeoRank.org/economy/antigua-and-barbuda/san-marino | CC BY
In 2025, Antigua and Barbuda's government spending was $450M, accounting for 19.3% of its GDP, while San Marino spent $439M, or 22% of GDP.
Debt-to-GDP ratio is 69.7% in Antigua and Barbuda and 60.6% in San Marino, ranking 58/185 and 75/185, respectively.
Government deficit by year
| Year | Deficit/surplus, % of GDP | |
|---|---|---|
|
Antigua
|
San Marino
|
|
| 2025 | 3.14% | -1% |
| 2024 | 1.65% | 0.39% |
| 2023 | -1.66% | -0.72% |
| 2022 | -2.86% | 0.42% |
| 2021 | -4.52% | -16.4% |
| 2020 | -6.23% | -37.6% |
| 2019 | -3.64% | -0.11% |
| 2018 | -2.43% | -1.56% |
| 2017 | -2.72% | -3.49% |
| 2016 | -0.14% | -0.19% |
| 2015 | -2.42% | -3.32% |
| 2014 | -2.6% | 1.06% |
| 2013 | -3.83% | -7.74% |
| 2012 | -0.97% | -7.08% |
| 2011 | -3.09% | -4.05% |
| 2010 | -0.24% | -2.24% |
| 2009 | -15.8% | -2.46% |
| 2008 | -4.72% | 0.18% |
| 2007 | -4.98% | 1.83% |
| 2006 | -6.62% | 1.51% |
| 2005 | -4.29% | 3.58% |
| 2004 | -3.9% | 2.44% |
| 2003 | -7.32% | - |
| 2002 | -8.83% | - |
| 2001 | -8.58% | - |
| 2000 | -4.5% | - |
| 1999 | -3.08% | - |
| 1998 | -1.62% | - |
| 1997 | 0% | - |
| 1996 | -1.61% | - |
| 1995 | -3.89% | - |
| 1994 | -4.33% | - |
| 1993 | -2.45% | - |
| 1992 | -0.81% | - |
| 1991 | -3.91% | - |
| 1990 | 0.12% | - |
Data sources: International Monetary Fund (IMF) | Fiscal Monitor (1990–2025, retrieved 2026-07-08).
GeoRank.org/economy/antigua-and-barbuda/san-marino | CC BY
In 2023, Antigua and Barbuda's government deficit, the difference between spending and revenue, was $34.1M, equivalent to 1.66% of GDP. This compares to San Marino's deficit of $14.7M, or 0.72% of GDP.
Over the past 20 years, Antigua and Barbuda recorded a fiscal deficit in 20 of those years, while San Marino ran a deficit in 13 years. On average, Antigua and Barbuda posted an annual deficit equal to 3.88% of GDP, compared to deficit of 3.8% of GDP for San Marino.
Inflation comparison by year
| Year | Consumer prices inflation | |
|---|---|---|
|
Antigua
|
San Marino
|
|
| 2025 | 1.4% | 2.3% |
| 2024 | 6.2% | 1.2% |
| 2023 | 5.1% | 5.9% |
| 2022 | 7.5% | 5.3% |
| 2021 | 1.6% | 1.6% |
| 2020 | 1.1% | -0.1% |
| 2019 | 1.4% | 0.5% |
| 2018 | 1.2% | 1.2% |
| 2017 | 2.4% | 1% |
| 2016 | -0.5% | 0.6% |
| 2015 | 1% | 0.1% |
| 2014 | 1.1% | 1.1% |
| 2013 | 1.1% | 1.6% |
| 2012 | 3.4% | 2.8% |
| 2011 | 3.5% | 2.2% |
| 2010 | 3.4% | 2.4% |
| 2009 | -0.6% | 2.4% |
| 2008 | 5.3% | 4.1% |
| 2007 | 1.4% | 2.5% |
| 2006 | 1.8% | 2.1% |
| 2005 | 2.1% | 1.7% |
| 2004 | 2% | 1.4% |
| 2003 | 2% | 1.3% |
| 2002 | 2.4% | - |
| 2001 | 1.9% | - |
| 2000 | -0.2% | - |
| 1999 | 1.1% | - |
| 1998 | 3.3% | - |
| 1997 | 0.4% | - |
Data sources: International Monetary Fund (IMF) | World Economic Outlook (1997–2025, retrieved 2026-07-08).
GeoRank.org/economy/antigua-and-barbuda/san-marino | CC BY
Over the past 23 years, Antigua and Barbuda has recorded an average annual inflation rate of 2.39%, compared with 1.97% in San Marino. In 2025, inflation was 1.4% in Antigua and Barbuda and 2.3% in San Marino.
Balance of trade
|
Antigua
|
San Marino
|
|
|---|---|---|
|
Current account balance
|
-$281M
2025 |
$446M
2023 |
| Current account balance ranking |
95/190
2025 |
60/190
2023 |
| Current account balance, % of GDP |
-12%
2025 |
+22%
2023 |
| Goods imports |
$793M
2025 |
$2.25B
2023 |
| Goods exports |
$96M
2025 |
$2.53B
2023 |
| Service imports |
$614M
2025 |
$894M
2023 |
| Service exports |
$1.21B
2025 |
$1.25B
2023 |
| Imports of goods and services, % of GDP |
63.3%
2022 |
155%
2023 |
| Exports of goods and services, % of GDP |
55%
2022 |
186%
2023 |
Economic freedom indices
The indices of economic freedom below are issued by the Heritage Foundation. Higher scores indicate stronger economic health.
|
Antigua
|
San Marino
|
|
|---|---|---|
| Economic freedom | 56 | 76 |
| Economic freedom ranking | 125/197 | 16/197 |
Other economic metrics
|
Antigua
|
San Marino
|
|
|---|---|---|
| Services, % of GDP |
68.7%
2025 |
56.9%
2023 |
| Industry, % of GDP |
18.2%
2025 |
35.8%
2023 |
| Agriculture, forestry, and fishing, % of GDP |
1.49%
2025 |
0.02%
2023 |
|
GNI, Atlas method
|
$2.24B
2025 |
$1.83B
2023 |
| GNI per capita, PPP |
$34,670
2025 |
$71,920
2023 |
| Total reserves including gold |
$379M
2025 |
$861M
2025 |
| Total reserves ranking |
165/177
2025 |
144/177
2025 |
|
Net foreign direct investment
|
-$291M
2025 |
$52.7M
2023 |
|
Net inflows of foreign direct investment
|
$246M
2024 |
-$18.1M
2023 |
|
Net outflows of foreign direct investment
|
-$68.4K
2024 |
$0
2024 |
|
Gross capital formation, % of GDP
|
n/a |
16.6%
2023 |
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/antigua-and-barbuda/san-marino | CC BY
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Data sources:
- World Bank | Economy & Growth (1977–2025, 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)
- United Nations | World Population Prospects (2026, retrieved 2026-07-08)
- 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.
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.