Military expenditure as a share of gdp reached 3.36% in 2023 in the USA, according to the SIPRI Military Expenditure Database. This is 2.69% less than in the previous year.
Historically, military expenditure as a share of GDP in the USA reached an all time high of 13.9% in 1952 and an all time low of 3.09% in 1999.
USA has been ranked 21st within the group of 147 countries we follow in terms of military expenditure as a share of GDP.
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