Military personnel in Nigeria

Nigeria: Military personnel was 143,000 people in 2022. ◆ Volatile

Latest (2022)
143,000 people
Change on year
unchanged
World rank
35th
of 194 countries
All-time high
320,000 people
in 1971
All-time low
5,000 people
in 1960
Years of data
63
1960–2022

Military personnel in Nigeria, 1960–2022

0100.0k200.0k300.0k196019912022

Source: Correlates of War – National Material Capabilities Version 7.0 (2026) – with minor processing by Our World in Data. Measured in people.

Analysis

In 2022, military personnel in Nigeria stood at 143,000 people.

That represents a change of up 78.8% over ten years.

Over the whole period, military personnel in Nigeria peaked at 320,000 people in 1971 and was at its lowest, 5,000 people, in 1960.

That places Nigeria 35th out of 194 countries with data for 2022, putting it in the top quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Military personnel in Nigeria, year by year

Annual values for Military personnel in Nigeria, 1960 to 2022.
Year people Change
1960 5,000 people
1961 6,000 people +20.0%
1962 7,000 people +16.7%
1963 25,000 people +257.1%
1964 25,000 people +0.0%
1965 25,000 people +0.0%
1966 30,000 people +20.0%
1967 35,000 people +16.7%
1968 85,000 people +142.9%
1969 110,000 people +29.4%
1970 200,000 people +81.8%
1971 320,000 people +60.0%
1972 305,000 people -4.7%
1973 305,000 people +0.0%
1974 300,000 people -1.6%
1975 270,000 people -10.0%
1976 270,000 people +0.0%
1977 300,000 people +11.1%
1978 204,000 people -32.0%
1979 164,000 people -19.6%
1980 150,000 people -8.5%
1981 144,000 people -4.0%
1982 144,000 people +0.0%
1983 144,000 people +0.0%
1984 144,000 people +0.0%
1985 134,000 people -6.9%
1986 138,000 people +3.0%
1987 138,000 people +0.0%
1988 107,000 people -22.5%
1989 107,000 people +0.0%
1990 94,000 people -12.1%
1991 94,000 people +0.0%
1992 76,000 people -19.1%
1993 76,000 people +0.0%
1994 80,000 people +5.3%
1995 80,000 people +0.0%
1996 80,000 people +0.0%
1997 76,000 people -5.0%
1998 76,000 people +0.0%
1999 77,000 people +1.3%
2000 76,000 people -1.3%
2001 78,000 people +2.6%
2002 78,000 people +0.0%
2003 78,000 people +0.0%
2004 78,000 people +0.0%
2005 79,000 people +1.3%
2006 79,000 people +0.0%
2007 85,000 people +7.6%
2008 80,000 people -5.9%
2009 80,000 people +0.0%
2010 80,000 people +0.0%
2011 80,000 people +0.0%
2012 80,000 people +0.0%
2013 80,000 people +0.0%
2014 80,000 people +0.0%
2015 80,000 people +0.0%
2016 80,000 people +0.0%
2017 118,000 people +47.5%
2018 118,000 people +0.0%
2019 135,000 people +14.4%
2020 143,000 people +5.9%
2021 143,000 people +0.0%
2022 143,000 people +0.0%

Nigeria compared with similar countries

  • Nigeria's 143,000 people is above the median for lower middle income countries, which is 15,500 people, 9.2× the median. (46 countries reporting)
  • Nigeria's 143,000 people is above the median for Sub-Saharan Africa, which is 14,000 people, 10.2× the median. (48 countries reporting)

Biggest year-on-year movements

Years where Military personnel in Nigeria changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

YearChange FromTo
1963 +257.1% 7,000 people 25,000 people
1968 +142.9% 35,000 people 85,000 people
1970 +81.8% 110,000 people 200,000 people
1971 +60.0% 200,000 people 320,000 people
2017 +47.5% 80,000 people 118,000 people
1978 -32.0% 300,000 people 204,000 people

Averages by decade

DecadeAverage LowestHighest Years
1960s 35,300 people 5,000 people 110,000 people 10
1970s 263,800 people 164,000 people 320,000 people 10
1980s 135,000 people 107,000 people 150,000 people 10
1990s 80,900 people 76,000 people 94,000 people 10
2000s 79,100 people 76,000 people 85,000 people 10
2010s 93,100 people 80,000 people 135,000 people 10
2020s 143,000 people 143,000 people 143,000 people 3

Countries ranked near Nigeria

  1. 32 Italy 161,000 people compare
  2. 33 United Kingdom 150,000 people compare
  3. 34 Philippines 145,000 people compare
  4. 36 Algeria 139,000 people compare
  5. 37 Democratic Republic of Congo 134,000 people compare
  6. 38 Greece 132,000 people compare

See the full ranking of 194 places →

More reference data data for Nigeria

All data for Nigeria →

Frequently asked questions

What is military personnel in Nigeria?
Military personnel in Nigeria was 143,000 people in 2022, according to Correlates of War – National Material Capabilities Version 7.0 (2026) – with minor processing by Our World in Data.
What is the highest military personnel recorded in Nigeria?
The highest recorded value was 320,000 people in 1971.
What is the lowest military personnel recorded in Nigeria?
The lowest recorded value was 5,000 people in 1960.
How does Nigeria rank for military personnel?
Nigeria ranks 35th out of 194 countries with data for 2022.
Is military personnel rising or falling in Nigeria?
Over the last ten years it is up 78.8%. The long-run trend across the full record is volatile.
Where does this Nigeria data come from?
The figures come from Correlates of War – National Material Capabilities Version 7.0 (2026) – with minor processing by Our World in Data, published as part of Military personnel. Statizoid updates them automatically from the source API.

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Military personnel in Nigeria. Statizoid, drawing on Correlates of War – National Material Capabilities Version 7.0 (2026) – with minor processing by Our World in Data. Retrieved 22 September 2026, from https://reference.statizoid.com/stat/military-personnel/nigeria/

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About this data

Indicator
Military personnel
Unit
people
Source
Correlates of War – National Material Capabilities Version 7.0 (2026) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
194 places, 15,765 data points, 1816–2022
Last refreshed

Troops under the command of the national government, intended for use against foreign adversaries, and held ready for combat as of January 1 of the given year.