5 Weakest Militaries in the World

3. Belize

GDP (2022): $3.22 billion

Defense Spending (2022): $19 million

Manpower: 2,000

Tanks: 0

Armored Fighting Vehicles: 130

Military Aircraft: 2

Naval Assets: 10

Overall Score: 3.5

Belize in Central America has one of the weakest militaries in the world, with a manpower of only an estimated 2,000 troops. The American government works closely with Belize on a wide range of issues, including the fight against narcotics, human trafficking and other organized crime. Both the military aircraft operated by Belize were received from the US.