Australia vs Nigeria

Australia vs Nigeria: Military spending

Military spending in 2025: 1.92% of GDP in Australia and 0.91% of GDP in Nigeria, by SIPRI estimates. In 2025 the value was higher in Australia, by 1.01 percentage points, or 2.11 times that in Nigeria.

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% of GDP · SIPRI

Australia vs Nigeria: Military spendingMilitary spending in 2025: 1.92% of GDP in Australia and 0.91% of GDP in Nigeria, by SIPRI estimates. In 2025 the value was higher in Australia, by 1.01 percentage points, or 2.11 times that in Nigeria.
AustraliaNigeriaSIPRI estimate

What the numbers say

  • Australia has been higher since 1982, when it overtook Nigeria.
  • In 2025, Australia ranked 65 and Nigeria ranked 115 of 151 countries, counting from the highest.

Every year

% of GDP · SIPRI

YearAustraliaNigeria
20251.920.91
20241.90.56
20231.860.84
20221.880.65
20211.971.01
202020.63
20191.870.46
20181.890.51
201720.43
20162.080.43
20151.950.42
20141.770.41
20131.630.47
20121.660.5
20111.750.58
20101.850.54
20091.920.51
20081.790.49
20071.810.37
20061.810.35
20051.790.4
20041.820.49
20031.840.57
20021.870.95
20011.860.78
20001.820.54
19991.880.86
19981.870.55
19971.860.44
19961.930.41
19952.020.48
19942.110.78
19932.170.93
19922.170.56
19912.160.77
19902.070.83
19892.050.58
19882.160.88
19872.370.77
19862.541.31
19852.521.44
19842.511.56
19832.522.22
19822.392.27
19812.32.77
19802.253.3
19792.194.32
19782.225.33
19772.256.02
19762.225.79
19752.278.12
19742.264.34
19732.385.48
19722.695.39
19712.764.39
19702.975.28
19693.3910.32
19683.849.16
19673.795.81
19663.451.1
19652.951.4
19642.651.23
19632.451.1
19622.361.1
19612.420.85
19602.370.7
19593.1–
19583.26–
19573.32–
19563.67–
19553.86–
19543.97–
19534.8–
19525.18–
19513.74–
19502.88–
  • Estimate

Each country on its own

Good to know

  • What the country spends on its armed forces and defence, as a share of its economy, by SIPRI’s count.
  • Source: Information from the Stockholm International Peace Research Institute (SIPRI) Military Expenditure Database, https://doi.org/10.55163/CQGC9685.
  • Marked points are SIPRI’s own: a dot where it gives the figure as its estimate, a ring where it calls the figure highly uncertain.
  • Ranks count the 151 countries with a value in 2025, highest first.

How the layers work, where their data comes from and what they can’t tell you: Countries through time

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