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Economy of Nigeria vs Oman compared: GDP & Debt

Updated on by Georank

Nigeria has a GDP of $291B compared to $110B for Oman, ranking 50/197 and 70/197 by economy size, respectively.

Nigeria has $103B in government debt (35.5% of GDP), compared to $39.2B (35.8% of GDP) in Oman.

Nigeria vs Oman GDP by year

Nigeria
Oman
1x
Year GDP, current $
Nigeria Oman
2025 $290,794,361,542 $109,604,780,696
2024 $252,261,880,140 $107,137,198,700
2023 $487,387,801,878 $106,174,707,932
2022 $646,950,257,575 $109,852,795,839
2021 $609,147,716,965 $87,323,797,139
2020 $598,586,817,817 $75,909,492,848
2019 $668,219,992,687 $88,060,858,257
2018 $421,739,251,509 $91,505,851,756
2017 $375,745,731,053 $80,856,697,009
2016 $404,649,125,252 $75,128,738,622
2015 $493,026,682,801 $78,710,793,238
2014 $574,183,763,412 $92,699,089,727
2013 $520,117,180,314 $89,936,020,806
2012 $463,971,018,239 $87,408,842,653
2011 $414,466,676,831 $77,497,529,259
2010 $366,990,417,129 $64,993,498,049
2009 $295,008,835,381 $55,454,096,229
2008 $339,476,276,258 $69,804,681,404
2007 $278,260,846,800 $48,300,390,117
2006 $238,454,997,161 $42,577,633,290
2005 $175,670,569,969 $35,506,892,068
2004 $135,764,731,646 $28,378,933,680
2003 $104,738,954,264 $24,733,680,104
2002 $95,054,059,303 $23,065,539,662
2001 $73,557,840,064 $22,205,721,717
2000 $69,171,451,627 $22,259,557,867
1999 $59,145,077,039 $17,832,769,831
1998 $218,416,200,673 $16,044,213,264
1997 $200,850,397,618 $18,039,791,938
1996 $185,730,236,700 $17,402,080,624
1995 $140,919,776,986 $15,722,236,671
1994 $80,399,613,064 $14,715,214,564
1993 $56,721,051,402 $14,230,429,129
1992 $52,058,181,854 $14,183,615,085
1991 $59,526,833,412 $12,918,335,501
1990 $54,035,795,388 $13,310,273,082
1989 $44,003,061,108 $9,372,171,651
1988 $49,648,470,440 $8,386,215,865
1987 $52,676,041,931 $7,811,183,095
1986 $54,805,852,581 $7,324,167,369
1985 $73,745,821,158 $10,005,645,420
1984 $73,484,359,521 $8,821,443,151
1983 $97,094,911,792 $7,932,541,691
1982 $142,769,363,314 $7,554,719,456
1981 $164,475,209,516 $7,259,120,151
1980 $64,201,788,123 $5,981,760,278
1979 $47,259,911,894 $3,733,352,635
1978 $36,527,862,209 $2,740,301,390
1977 $36,035,407,725 $2,741,169,948
1976 $36,308,883,249 $2,560,220,035
1975 $27,778,934,625 $2,096,699,189
1974 $24,846,641,318 $1,645,917,776
1973 $15,162,871,287 $483,066,991
1972 $12,274,416,018 $366,883,548
1971 $9,181,769,912 $301,010,587
1970 $12,546,094,982 $256,319,795
1969 $6,634,317,346 $239,999,808
1968 $5,200,997,920 $188,879,849
1967 $5,203,237,919 $107,151,832
1966 $6,366,917,453 $67,759,973
1965 $5,874,537,650 $63,279,975
1964 $5,552,931,319 $61,872,526
1963 $5,165,590,254 $59,912,763
1962 $4,909,399,176 $56,273,202
1961 $4,467,287,893 $45,634,487
1960 $4,196,174,502 $44,234,656

Data sources: World Bank | Economy & Growth (1960–2025, retrieved 2026-07-08).

GeoRank.org/economy/nigeria/oman | CC BY

GDP per capita in Nigeria vs Oman by year

Nigeria
GDP per capita

GDP per capita, PPP
Oman
GDP per capita

GDP per capita, PPP
1x
Year Current $
Nigeria Oman
GDP per capita GDP per capita, PPP GDP per capita GDP per capita, PPP
2025 $1,224 - $19,947 -
2024 $1,084 $9,087 $20,285 $41,740
2023 $2,139 $8,705 $21,028 $41,945
2022 $2,899 $8,305 $23,224 $42,616
2021 $2,787 $7,588 $19,403 $38,719
2020 $2,797 $7,415 $16,785 $35,163
2019 $3,190 $7,551 $19,180 $37,251
2018 $2,058 $7,158 $19,902 $37,780
2017 $1,876 $7,037 $17,820 $33,619
2016 $2,070 $7,072 $17,110 $33,334
2015 $2,586 $7,308 $18,808 $36,058
2014 $3,089 $7,396 $23,161 $44,236
2013 $2,873 $7,004 $23,458 $47,013
2012 $2,633 $6,671 $24,642 $49,989
2011 $2,418 $6,585 $25,188 $52,393
2010 $2,202 $6,301 $23,570 $55,667
2009 $1,820 $5,927 $20,656 $55,127
2008 $2,154 $5,607 $26,577 $52,841
2007 $1,816 $5,298 $18,793 $48,627
2006 $1,600 $4,975 $16,931 $46,091
2005 $1,211 $4,678 $14,435 $43,673
2004 $962 $4,381 $11,801 $42,142
2003 $763 $4,015 $10,464 $40,935
2002 $712 $3,770 $9,869 $41,511
2001 $566 $3,309 $9,612 $41,679
2000 $547 $3,139 $9,754 $39,443
1999 $481 $3,002 $7,915 $36,792
1998 $1,822 $3,022 $7,219 $36,666
1997 $1,720 $2,990 $8,235 $36,809
1996 $1,633 $2,931 $8,068 $34,661
1995 $1,272 $2,835 $7,414 $33,598
1994 $745 $2,853 $7,068 $31,925
1993 $540 $2,921 $7,039 $30,987
1992 $509 $2,991 $7,318 $29,773
1991 $597 $2,870 $6,977 $28,109
1990 $556 $2,840 $7,546 $26,904
1989 $465 - $5,591 -
1988 $540 - $5,279 -
1987 $588 - $5,204 -
1986 $628 - $5,182 -
1985 $869 - $7,549 -
1984 $890 - $7,070 -
1983 $1,207 - $6,714 -
1982 $1,822 - $6,759 -
1981 $2,162 - $6,866 -
1980 $870 - $5,974 -
1979 $661 - $3,934 -
1978 $527 - $3,044 -
1977 $536 - $3,205 -
1976 $556 - $3,143 -
1975 $438 - $2,692 -
1974 $403 - $2,203 -
1973 $252.4 - $670 -
1972 $209.5 - $524 -
1971 $160.5 - $442 -
1970 $224.5 - $387 -
1969 $121.4 - $372 -
1968 $97.3 - $300 -
1967 $99.5 - $174.7 -
1966 $124.4 - $113.2 -
1965 $117.3 - $108.1 -
1964 $113.3 - $108.1 -
1963 $107.7 - $106.8 -
1962 $104.5 - $102.3 -
1961 $97.1 - $84.5 -
1960 $93.1 - $83.4 -

Data sources: World Bank | Economy & Growth (1960–2025, retrieved 2026-07-08).

GeoRank.org/economy/nigeria/oman | CC BY

Nigeria's GDP per capita is $1,224, ranking 172/197, compared to $19,947 in Oman, ranking 60/197. Adjusted for purchasing power (GDP per capita PPP), Nigeria ranks 136th at $9,087, while Oman ranks 55th at $41,740.

Economic indicators

Nigeria Oman
Gross domestic product
$291B
2025
$110B
2025
GDP rank
50/197
2025
70/197
2025
GDP growth
4.01%
2024-2025
2.4%
2024-2025
GDP per capita
$1,224
2025
$19,947
2025
GDP per capita rank
172/197
2025
60/197
2025
GDP per capita, PPP
$9,087
2024
$41,740
2024
GDP per capita PPP rank
136/197
2024
55/197
2024
Government debt
$103B
2025
$39.2B
2025
Debt-to-GDP ratio
35.5%
2025
35.8%
2025
Government debt per person
$434
2025
$7,132
2025
Government debt per person rank
170/185
2025
70/185
2025
Average annual personal income after taxes
$768
2026
$19,851
2026
Market capitalization of domestic companies
$86.9B
2025
$41.3B
2025
Number of billionaires
4
2026
2
2026
Income share by richest 10%
26.3%
2022
n/a
Income share by poorest 10%
3%
2022
n/a
Government expenditure, % of GDP
11.7%
2025
28.9%
2025
Consumer prices inflation
23%
2024-2025
1%
2024-2025
Central bank interest rate
26.5%
2026
4.5%
2025
Unemployment rate
3.45%
2024
3.3%
2024
Population
245016045
5775345

Spending and national debt comparison by year

Nigeria
Spending

Debt
Oman
Spending

Debt
1x
Year % of GDP
Nigeria Oman
Government spending Government debt Government spending Government debt
2025 11.7% 35.5% 28.9% 35.8%
2024 12% 39.3% 28.7% 35.5%
2023 10.4% 36.3% 27.5% 37.4%
2022 10.6% 29.8% 31.1% 41.7%
2021 9.09% 26.6% 36.5% 61.9%
2020 8.73% 25.7% 44.5% 67.9%
2019 8.87% 21.4% 38.8% 52.5%
2018 9.1% 20.4% 38.3% 44.7%
2017 8.51% 18% 39.4% 40.1%
2016 6.93% 17.4% 44.6% 29.3%
2015 7.85% 14.9% 44.5% 13.9%
2014 9.49% 15.8% 41.4% 4.04%
2013 10% 13% 39.3% 4.66%
2012 10.5% 12.5% 38.6% 4.59%
2011 12.3% 12.4% 34.5% 4.44%
2010 11.8% 6.67% 30.6% 5.46%
2009 11% 6.12% 33.4% 5.8%
2008 10.2% 5.17% 25.6% 3.2%
2007 12.9% 5.76% 30.7% 4.44%
2006 8.75% 6.68% 30.1% 7.56%
2005 12.6% 13.4% 30.6% 8.39%
2004 13% 25.2% 34.1% 14.5%
2003 16.5% 29.9% 34% 13%
2002 13.8% 30.7% 34.1% 15.9%
2001 21.9% 37.7% 33.3% 22.5%
2000 17.6% 40.9% 31.2% 21.7%
1999 14.9% 46.1% 34.2% 28.9%
1998 11.2% 15.8% 36.1% 30.9%
1997 9.68% 17.1% 32.1% 20.8%
1996 7.87% 17.9% 33.5% 21.2%
1995 8.87% 24.2% 38.2% 21.9%
1994 12.1% 39.7% 39.7% 23.6%
1993 20% 50.4% 40.1% 22.2%
1992 15.9% 49.8% 40.1% 23.1%
1991 13.6% 53.2% 37.4% 22.6%
1990 14.2% 50.9% 36.5% 17.8%

Data sources: International Monetary Fund (IMF) | Fiscal Monitor (1990–2025, retrieved 2026-07-08).

GeoRank.org/economy/nigeria/oman | CC BY

In 2025, Nigeria's government spending was $34.1B, accounting for 11.7% of its GDP, while Oman spent $31.7B, or 28.9% of GDP.

Debt-to-GDP ratio is 35.5% in Nigeria and 35.8% in Oman, ranking 143/185 and 142/185, respectively.

Government deficit by year

Deficit/surplus
Nigeria

Oman
1x
Year Deficit/surplus, % of GDP
Nigeria Oman
2025 -1.76% 1.04%
2024 -1.27% 3.22%
2023 -3.12% 6.72%
2022 -4% 10.3%
2021 -3.97% -3.17%
2020 -4.03% -15.7%
2019 -3.31% -4.83%
2018 -3.06% -6.72%
2017 -3.85% -10.5%
2016 -3.3% -19.6%
2015 -2.7% -13.5%
2014 -1.72% -1.58%
2013 -1.89% 2.78%
2012 -0.09% 4.07%
2011 0.31% 8.24%
2010 -2.96% 4.95%
2009 -3.78% -0.27%
2008 4.05% 14.7%
2007 -0.79% 10.5%
2006 6.22% 12.2%
2005 3.49% 11.2%
2004 3.9% 5.43%
2003 -1.56% 5.92%
2002 0.95% 5.31%
2001 -2.29% 7.55%
2000 2.89% 12.2%
1999 -1.39% 0.3%
1998 -3.47% -4.37%
1997 1.14% 4.77%
1996 3.37% 2.22%
1995 2.52% -3.9%
1994 -2.96% -7.47%
1993 -6.07% -6.84%
1992 0.94% -4.85%
1991 -1.18% 0.12%
1990 -0.48% 4.78%

Data sources: International Monetary Fund (IMF) | Fiscal Monitor (1990–2025, retrieved 2026-07-08).

GeoRank.org/economy/nigeria/oman | CC BY

In 2025, Nigeria's government deficit, the difference between spending and revenue, was $5.12B, equivalent to 1.76% of GDP. This compares to Oman's surplus of $1.14B, or 1.04% of GDP.

Over the past 36 years, Nigeria recorded a fiscal deficit in 25 of those years, while Oman ran a deficit in 14 years. On average, Nigeria posted an annual deficit equal to 0.98% of GDP, compared to surplus of 0.98% of GDP for Oman.

Inflation comparison by year

Inflation
Nigeria

Oman
1x
Year Consumer prices inflation
Nigeria Oman
2025 23% 1%
2024 33.2% 0.6%
2023 24.7% 1%
2022 18.8% 2.5%
2021 17% 1.7%
2020 13.2% -0.4%
2019 11.4% 0.5%
2018 12.1% 0.7%
2017 16.5% 1.5%
2016 15.7% 0.9%
2015 9.01% 0.1%
2014 8.05% 1.2%
2013 8.5% 1.3%
2012 12.2% 2.9%
2011 10.8% 4.1%
2010 13.7% 3.3%
2009 12.5% 3.5%
2008 11.6% 12.6%
2007 5.39% 5.9%
2006 8.23% 3.2%
2005 17.9% 1.9%
2004 15% 0.8%
2003 14% 0.2%
2002 12.9% -0.3%
2001 18.9% -0.8%
2000 6.93% -1.2%
1999 6.62% 0.5%
1998 10% 0.4%
1997 8.53% -0.4%

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/nigeria/oman | CC BY

Over the past 29 years, Nigeria has recorded an average annual inflation rate of 13.7%, compared with 1.7% in Oman. In 2025, inflation was 23% in Nigeria and 1% in Oman.

Top exports between countries

Nigeria
Export category Export value
Raw agricultural goods $623K
Textiles & consumer goods $149K
Machinery & equipment $59K
Raw materials & minerals $24K
Processed food, beverages & tobacco $15K
Oman
Export category Export value
Chemicals & pharma $17.4M
Animal & marine products $3.55M
Raw materials & minerals $2.73M
Machinery & equipment $2.7M
Processed food, beverages & tobacco $1.35M
Metals $307K
Textiles & consumer goods $69K
Miscellaneous $48K
Wood & paper products $1K

Balance of trade

Nigeria Oman
Current account balance
$14B
2025
$3.07B
2024
Current account balance ranking
21/190
2025
37/190
2024
Current account balance, % of GDP
+4.83%
2025
+2.86%
2024
Goods imports
$43B
2025
$39.5B
2024
Goods exports
$57.5B
2025
$65.2B
2024
Service imports
$19.6B
2025
$12.8B
2024
Service exports
$5.06B
2025
$5.64B
2024
Imports of goods and services, % of GDP
16.9%
1960
48.8%
2024
Exports of goods and services, % of GDP
9.24%
1960
66.1%
2024

Economic freedom indices

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

Nigeria Oman
Economic freedom 54.8 68.5
Economic freedom ranking 132/197 45/197
Property rights 29.7 71.8
Government integrity 23.5 49.4
Judicial effectiveness 34.4 28
Tax burden 84.6 97.6
Government spending 96.3 74.7
Fiscal health 83.5 97.5
Business freedom 50.3 67.8
Labor freedom 75.4 47.7
Monetary freedom 56.1 79.2
Trade freedom 64.4 78.4
Investment freedom 30 70
Financial freedom 30 60

Economic freedom comparison by year

Nigeria
Oman
1x
Year Economic freedom index
Nigeria Oman
2026 54.8 68.5
2025 53.4 65.4
2024 53.1 62.9
2023 53.9 58.5
2022 54.4 56.6
2021 58.7 64.6
2020 57.2 63.6
2019 57.3 61
2018 58.5 61
2017 57.1 62.1
2016 57.5 67.1
2015 55.6 66.7
2014 54.3 67.4
2013 55.1 68.1
2012 56.3 67.9
2011 56.7 69.8
2010 56.8 67.7
2009 55.1 67
2008 55.1 67.3
2007 55.6 65.8
2006 48.7 63.7
2005 48.4 66.5
2004 49.2 66.9
2003 49.5 64.6
2002 50.9 64
2001 49.6 67.7
2000 53.1 64.1
1999 55.7 64.9
1998 52.3 64.9
1997 52.8 64.5
1996 47.4 65.4
1995 47.3 70.2

Data sources: The Heritage Foundation | Economic Freedom Index (1995–2026, retrieved 2026-07-08).

GeoRank.org/economy/nigeria/oman | CC BY

The Economic Freedom Index for Nigeria is 54.8, ranking 132/197, compared to 68.5 for Oman, ranking 45/197. The chart above displays a comparison of annual changes in economic freedom indexes.

Other economic metrics

Nigeria Oman
Services, % of GDP
58.2%
2025
47.2%
2025
Industry, % of GDP
16.4%
2025
52.7%
2025
Agriculture, forestry, and fishing, % of GDP
23%
2025
2.81%
2025
GNI, Atlas method
$324B
2025
$103B
2024
GNI per capita, PPP
$9,230
2025
$39,390
2024
Total reserves including gold
$46B
2025
$18.3B
2024
Total reserves ranking
52/177
2025
68/177
2024
Net foreign direct investment
-$2.82B
2025
-$12.6B
2024
Net inflows of foreign direct investment
$1.61B
2024
$12.5B
2024
Net outflows of foreign direct investment
$408M
2024
-$143M
2024
Servicing debt to the IMF, % of GNI
5.46%
2024
n/a
Poverty at national poverty lines
56.2%
2023
n/a
Gross capital formation, % of GDP n/a
24.8%
2024

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/nigeria/oman | CC BY

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Data sources:

  1. World Bank | Economy & Growth (1960–2025, retrieved 2026-07-08)
  2. International Monetary Fund (IMF) | Fiscal Monitor (1990–2025, retrieved 2026-07-08)
  3. The Heritage Foundation | Economic Freedom Index (1995–2026, retrieved 2026-07-08)
  4. U.S. Census Bureau (1985–2025, retrieved 2026-07-08)
  5. TradeMap (2020–2024, retrieved 2026-07-08)
  6. United Nations | World Population Prospects (2026, retrieved 2026-07-08)
  7. 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.