Skip to content

Economy of Comoros vs Mauritania compared: GDP & Debt

Updated on by Georank

Comoros has a GDP of $1.81B compared to $11.7B for Mauritania, ranking 182/197 and 153/197 by economy size, respectively.

Comoros has $535M in government debt (29.5% of GDP), compared to $4.68B (40.1% of GDP) in Mauritania.

Comoros vs Mauritania GDP by year

Comoros
Mauritania
1x
Year GDP, current $
Comoros Mauritania
2025 $1,814,920,856 $11,679,910,946
2024 $1,610,082,688 $10,879,212,033
2023 $1,465,977,684 $10,687,541,640
2022 $1,279,542,249 $9,562,497,461
2021 $1,299,039,312 $9,221,044,667
2020 $1,225,039,197 $8,260,567,357
2019 $1,195,019,532 $7,894,764,886
2018 $1,188,797,449 $7,475,471,310
2017 $1,077,439,757 $6,812,472,965
2016 $1,012,835,493 $6,407,900,701
2015 $966,029,601 $6,182,303,677
2014 $1,149,587,562 $6,615,483,550
2013 $1,116,223,107 $7,230,646,063
2012 $1,015,842,907 $6,728,208,836
2011 $1,023,087,476 $6,764,627,746
2010 $907,979,446 $5,628,878,798
2009 $905,341,173 $4,714,595,548
2008 $915,659,108 $5,206,437,194
2007 $795,673,153 $4,346,212,355
2006 $688,498,642 $3,919,577,286
2005 $655,375,096 $2,936,019,526
2004 $622,679,660 $2,362,501,023
2003 $546,830,041 $2,051,147,607
2002 $427,360,070 $1,777,057,481
2001 $372,746,486 $1,746,063,558
2000 $339,504,306 $1,779,520,886
1999 $371,921,712 $1,985,922,776
1998 $363,932,160 $2,032,347,665
1997 $362,816,806 $2,071,996,564
1996 $392,488,149 $2,132,087,009
1995 $392,774,714 $2,091,726,101
1994 $314,789,556 $1,944,876,755
1993 $427,750,823 $1,847,353,211
1992 $436,552,922 $2,164,298,425
1991 $400,592,663 $2,133,692,697
1990 $401,561,022 $1,506,914,408
1989 $328,665,081 $1,450,647,019
1988 $336,422,522 $1,414,951,290
1987 $313,292,323 $1,344,664,725
1986 $258,143,903 $1,186,628,778
1985 $191,944,892 $1,009,723,326
1984 $189,102,734 $1,074,373,230
1983 $196,193,380 $1,165,171,263
1982 $202,152,462 $1,108,776,653
1981 $212,958,382 $1,105,494,682
1980 $243,390,496 $1,047,925,106
1979 - $951,900,945
1978 - $804,629,877
1977 - $799,030,017
1976 - $775,045,517
1975 - $703,377,837
1974 - $613,010,553
1973 - $493,237,876
1972 - $391,669,449
1971 - $335,568,907
1970 - $309,405,316
1969 - $295,062,308
1968 - $311,395,937
1967 - $282,615,310
1966 - $266,533,605
1965 - $255,340,475
1964 - $224,495,744
1963 - $168,186,297
1962 - $164,271,558
1961 - $159,213,430

Data sources: World Bank | Economy & Growth (1961–2025, retrieved 2026-07-08).

GeoRank.org/economy/comoros/mauritania | CC BY

GDP per capita in Comoros vs Mauritania by year

Comoros
GDP per capita

GDP per capita, PPP
Mauritania
GDP per capita

GDP per capita, PPP
1x
Year Current $
Comoros Mauritania
GDP per capita GDP per capita, PPP GDP per capita GDP per capita, PPP
2025 $2,056 - $2,198 -
2024 $1,858 $3,959 $2,105 $7,369
2023 $1,724 $3,812 $2,128 $6,966
2022 $1,534 $3,642 $1,961 $6,485
2021 $1,588 $3,378 $1,947 $5,837
2020 $1,527 $3,245 $1,796 $5,741
2019 $1,519 $3,293 $1,767 $5,610
2018 $1,541 $3,276 $1,723 $5,429
2017 $1,424 $3,347 $1,618 $5,353
2016 $1,365 $3,139 $1,568 $4,683
2015 $1,329 $2,949 $1,559 $3,978
2014 $1,616 $2,938 $1,719 $3,865
2013 $1,603 $2,833 $1,936 $3,831
2012 $1,490 $2,679 $1,859 $3,465
2011 $1,531 $2,472 $1,931 $3,271
2010 $1,387 $2,372 $1,660 $3,178
2009 $1,410 $2,304 $1,435 $3,159
2008 $1,455 $2,262 $1,636 $3,236
2007 $1,290 $2,178 $1,405 $3,278
2006 $1,138 $2,146 $1,301 $3,342
2005 $1,106 $2,162 $999 $2,809
2004 $1,072 $2,025 $824 $2,570
2003 $960 $1,949 $732 $2,447
2002 $765 $1,912 $649 $2,296
2001 $681 $1,838 $652 $2,280
2000 $633 $1,741 $681 $2,304
1999 $707 $1,753 $781 $2,411
1998 $704 $1,713 $821 $2,355
1997 $715 $1,723 $859 $2,325
1996 $786 $1,651 $904 $2,436
1995 $801 $1,657 $905 $2,306
1994 $653 $1,564 $865 $2,114
1993 $903 $1,623 $850 $2,209
1992 $939 $1,575 $1,036 $2,122
1991 $879 $1,464 $1,062 $2,116
1990 $903 $1,546 $772 $2,070
1989 $759 - $762 -
1988 $798 - $762 -
1987 $763 - $746 -
1986 $646 - $677 -
1985 $494 - $593 -
1984 $501 - $650 -
1983 $534 - $725 -
1982 $566 - $710 -
1981 $613 - $729 -
1980 $721 - $711 -
1979 - - $664 -
1978 - - $578 -
1977 - - $590 -
1976 - - $589 -
1975 - - $551 -
1974 - - $494 -
1973 - - $410 -
1972 - - $335 -
1971 - - $296 -
1970 - - $281.3 -
1969 - - $276.6 -
1968 - - $301 -
1967 - - $281.5 -
1966 - - $273.6 -
1965 - - $270 -
1964 - - $244.3 -
1963 - - $188.2 -
1962 - - $189 -
1961 - - $188.2 -

Data sources: World Bank | Economy & Growth (1961–2025, retrieved 2026-07-08).

GeoRank.org/economy/comoros/mauritania | CC BY

Comoros' GDP per capita is $2,056, ranking 158/197, compared to $2,198 in Mauritania, ranking 156/197. Adjusted for purchasing power (GDP per capita PPP), Comoros ranks 167th at $3,959, while Mauritania ranks 147th at $7,369.

Economic indicators

Comoros Mauritania
Gross domestic product
$1.81B
2025
$11.7B
2025
GDP rank
182/197
2025
153/197
2025
GDP growth
3.75%
2024-2025
4.03%
2024-2025
GDP per capita
$2,056
2025
$2,198
2025
GDP per capita rank
158/197
2025
156/197
2025
GDP per capita, PPP
$3,959
2024
$7,369
2024
GDP per capita PPP rank
167/197
2024
147/197
2024
Government debt
$535M
2025
$4.68B
2025
Debt-to-GDP ratio
29.5%
2025
40.1%
2025
Government debt per person
$606
2025
$881
2025
Government debt per person rank
161/185
2025
147/185
2025
Average annual personal income after taxes
$1,829
2026
$2,242
2026
Income share by richest 10%
24.6%
2024
24.6%
2019
Income share by poorest 10%
3.7%
2024
3.1%
2019
Government expenditure, % of GDP
19.5%
2025
23.4%
2025
Consumer prices inflation
3.2%
2024-2025
1.55%
2024-2025
Unemployment rate
4.39%
2021
10.4%
2019
Population
907554
5539189

Spending and national debt comparison by year

Comoros
Spending

Debt
Mauritania
Spending

Debt
1x
Year % of GDP
Comoros Mauritania
Government spending Government debt Government spending Government debt
2025 19.5% 29.5% 23.4% 40.1%
2024 19.1% 30% 23.6% 45.1%
2023 17.9% 31.5% 24.8% 48.6%
2022 18.4% 30.2% 28.7% 50.3%
2021 20% 27.9% 20.8% 54.5%
2020 18.8% 25.5% 18.5% 56.5%
2019 20.1% 22.4% 17.8% 57.7%
2018 19.2% 17.5% 19% 59.2%
2017 18.8% 19.4% 20.3% 55.7%
2016 18.9% 15.7% 20.8% 57.6%
2015 19.1% 13.6% 25.7% 59.9%
2014 14.5% 12% 23.9% 49.5%
2013 14.8% 10.5% 20.1% 40.7%
2012 14.9% 25% 21.5% 39.3%
2011 13.2% 27.6% 17% 38.8%
2010 13.3% 30.1% 17.3% 43.9%
2009 13.7% 31.8% 19.6% 54.3%
2008 15.1% 33.4% 19.8% 57.2%
2007 13.1% 36.2% 19.7% 61.5%
2006 12.5% 38.5% 19% 38%
2005 12.8% 39.9% 21.3% 71.1%
2004 11.7% 42.4% 23.9% 22%
2003 12.8% 44.4% - 22.9%
2002 14.3% 48.2% - 59.5%
2001 13% 53% - 63.5%
2000 9.74% 60.7% - 55.5%
1999 11.5% 64.5% - -
1998 13.1% 69.4% - -
1997 14.5% 70.9% - -
1996 15.5% 75.4% - -
1995 18.4% 77.7% - -
1994 21.8% 87.8% - -
1993 16.3% 95.7% - -
1992 20.4% 101% - -
1991 19.9% 103.9% - -
1990 20.3% 108.1% - -
1989 19.7% 113.7% - -
1988 20.2% 119.9% - -
1987 22.4% 128.8% - -
1986 25.6% 136.6% - -
1985 24.8% 142.8% - -
1984 23.3% 150.1% - -

Data sources: International Monetary Fund (IMF) | Fiscal Monitor (1990–2025, retrieved 2026-07-08); International Monetary Fund (IMF) | Public Finances in Modern History (1984–1989, retrieved 2026-07-08).

GeoRank.org/economy/comoros/mauritania | CC BY

In 2025, Comoros' government spending was $355M, accounting for 19.5% of its GDP, while Mauritania spent $2.73B, or 23.4% of GDP.

Debt-to-GDP ratio is 29.5% in Comoros and 40.1% in Mauritania, ranking 157/185 and 134/185, respectively.

Government deficit by year

Deficit/surplus
Comoros

Mauritania
1x
Year Deficit/surplus, % of GDP
Comoros Mauritania
2025 -2.34% -0.3%
2024 -2.67% -1.35%
2023 -1.34% -2.45%
2022 -3.93% -3.09%
2021 -2.82% 2.6%
2020 -0.52% 2.78%
2019 -4.3% 2.65%
2018 -1.35% 3.23%
2017 -0.1% 0.53%
2016 -5.52% 0.13%
2015 2.6% -2.44%
2014 -0.33% -2.64%
2013 10.5% -0.66%
2012 1.96% 1.67%
2011 0.86% 0.07%
2010 4.2% -0.45%
2009 0.36% -3.59%
2008 -1.46% -3.32%
2007 -1.18% -1.38%
2006 -1.51% 2.05%
2005 -1.41% -3.16%
2004 -0.98% -3.06%
2003 -2.05% -
2002 -2.15% -
2001 -2.13% -
2000 -1.14% -
1999 -0.46% -
1998 -2% -
1997 -1.3% -
1996 -3.43% -
1995 -4.13% -
1994 -3.7% -
1993 1.27% -
1992 -1.99% -
1991 -2.26% -
1990 -1.03% -
1989 -1.31% -
1988 -2.69% -
1987 -3.11% -
1986 -4.83% -
1985 -5.02% -
1984 -5.7% -

Data sources: International Monetary Fund (IMF) | Fiscal Monitor (1990–2025, retrieved 2026-07-08); International Monetary Fund (IMF) | Public Finances in Modern History (1984–1989, retrieved 2026-07-08).

GeoRank.org/economy/comoros/mauritania | CC BY

In 2025, Comoros' government deficit, the difference between spending and revenue, was $42.4M, equivalent to 2.34% of GDP. This compares to Mauritania's deficit of $34.8M, or 0.3% of GDP.

Over the past 22 years, Comoros recorded a fiscal deficit in 16 of those years, while Mauritania ran a deficit in 13 years. On average, Comoros posted an annual deficit equal to 0.51% of GDP, compared to deficit of 0.55% of GDP for Mauritania.

Inflation comparison by year

Inflation
Comoros

Mauritania
1x
Year Consumer prices inflation
Comoros Mauritania
2025 3.2% 1.55%
2024 5% 2.49%
2023 8.5% 4.95%
2022 12.4% 9.53%
2021 0% 3.57%
2020 0.8% 2.39%
2019 3.7% 2.3%
2018 1.7% 3.07%
2017 0.1% 2.25%
2016 0.8% 1.47%
2015 0.9% 3.25%
2014 0% 3.53%
2013 0.4% 4.13%
2012 5.9% 4.9%
2011 2.2% 5.69%
2010 3.9% 6.28%
2009 4.8% 2.22%
2008 4.8% 7.35%
2007 4.5% 7.25%
2006 3.4% 6.24%
2005 3% 12.1%
2004 4.5% 10.4%
2003 3.7% 5.15%
2002 3.6% 3.9%
2001 5.6% 4.71%
2000 5.9% 3.25%
1999 1.1% 4.07%
1998 1.2% 8.03%
1997 1.5% 4.63%

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/comoros/mauritania | CC BY

Over the past 29 years, Comoros has recorded an average annual inflation rate of 3.35%, compared with 4.85% in Mauritania. In 2025, inflation was 3.2% in Comoros and 1.55% in Mauritania.

Top exports between countries

Comoros
Export category Export value
Textiles & consumer goods $22K
Wood & paper products $7K
Chemicals & pharma $5K
Machinery & equipment $3K
Precious metals & jewellery $2K
Mauritania
Export category Export value
Animal & marine products $14K
Machinery & equipment $5K
Textiles & consumer goods $2K

Balance of trade

Comoros Mauritania
Current account balance
-$24.6M
2023
-$1.04B
2024
Current account balance ranking
73/190
2023
118/190
2024
Current account balance, % of GDP
-1.68%
2023
-9.55%
2024
Goods imports
$299M
2023
$4.32B
2024
Goods exports
$32.1M
2023
$3.83B
2024
Service imports
$205M
2023
$1.05B
2024
Service exports
$116M
2023
$230M
2024
Imports of goods and services, % of GDP
31.6%
2025
54.2%
2025
Exports of goods and services, % of GDP
9.3%
2025
39.9%
2025

Economic freedom indices

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

Comoros Mauritania
Economic freedom 52.7 53.9
Economic freedom ranking 145/197 136/197
Property rights 25.3 32.6
Government integrity 17.9 24.5
Judicial effectiveness 23.1 26.4
Tax burden 65.3 75.5
Government spending 89.8 80.2
Fiscal health 86 87.9
Business freedom 55.3 38.7
Labor freedom 56.2 53.6
Monetary freedom 73.8 77.8
Trade freedom 64.2 59.6
Investment freedom 45 50
Financial freedom 30 40

Economic freedom comparison by year

Comoros
Mauritania
1x
Year Economic freedom index
Comoros Mauritania
2026 52.7 53.9
2025 51.4 54.9
2024 52 55.3
2023 53.5 55.3
2022 50.4 55.3
2021 55.7 56.1
2020 53.7 55.3
2019 55.4 55.7
2018 56.2 54
2017 55.8 54.4
2016 52.4 54.8
2015 52.1 53.3
2014 51.4 53.2
2013 47.5 52.3
2012 45.7 53
2011 43.8 52.1
2010 44.9 52
2009 43.3 53.9
2008 - 55.2
2007 - 53.6
2006 - 55.7
2005 - 59.4
2004 - 61.8
2003 - 59
2002 - 52.5
2001 - 48.5
2000 - 46
1999 - 42.8
1998 - 43.7
1997 - 47
1996 - 45.5

Data sources: The Heritage Foundation | Economic Freedom Index (1996–2026, retrieved 2026-07-08).

GeoRank.org/economy/comoros/mauritania | CC BY

The Economic Freedom Index for Comoros is 52.7, ranking 145/197, compared to 53.9 for Mauritania, ranking 136/197. The chart above displays a comparison of annual changes in economic freedom indexes.

Other economic metrics

Comoros Mauritania
Services, % of GDP
48.8%
2025
42.4%
2025
Industry, % of GDP
9.87%
2025
29.7%
2025
Agriculture, forestry, and fishing, % of GDP
36.6%
2025
20%
2025
GNI, Atlas method
$1.72B
2025
$11.8B
2025
GNI per capita, PPP
$4,260
2025
$7,640
2025
Total reserves including gold
$409M
2025
$2.04B
2021
Total reserves ranking
163/177
2025
127/177
2021
Net foreign direct investment
-$5.35M
2023
-$1.44B
2024
Net inflows of foreign direct investment
$7.1M
2024
$1.44B
2024
Net outflows of foreign direct investment
$0
2024
$3.9M
2024
Servicing debt to the IMF, % of GNI
1.52%
2024
3.83%
2024
Poverty at national poverty lines
44.8%
2020
31.8%
2019
Gross capital formation, % of GDP
11.8%
2025
44.3%
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/comoros/mauritania | CC BY

Compare countries by 7 more topics

Help us show the world through your eyes

Share a photo of your city and help others discover what it looks like to live there. Your contribution makes our data come alive.

Data sources:

  1. World Bank | Economy & Growth (1961–2025, retrieved 2026-07-08)
  2. International Monetary Fund (IMF) | Fiscal Monitor (1990–2025, retrieved 2026-07-08)
  3. The Heritage Foundation | Economic Freedom Index (1996–2026, retrieved 2026-07-08)
  4. U.S. Census Bureau (1985–2025, retrieved 2026-07-08)
  5. International Monetary Fund (IMF) | Public Finances in Modern History (1984–1989, retrieved 2026-07-08)
  6. TradeMap (2020–2024, 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.