World Factbook
Lesotho
Kingdom of Lesotho
Last updated: 2026-03-28 (today)
Military - note
the Lesotho Defense Force (LDF) is responsible for the maintenance of the country's sovereignty and the preservation of internal security; in practice, external security is guaranteed by South Africa; the LDF is a small force that began in 1964 as the Police Mobile Unit (PMU); the PMU was designated as the Lesotho Paramilitary Force in 1980 and became the Royal Lesotho Defense Force in 1986; it was renamed the Lesotho Defense Force in 1993 (2025)
Military expenditures
Military Expenditures 2020
1.6% of GDP (2020 est.)
Military Expenditures 2021
1.5% of GDP (2021 est.)
Military Expenditures 2022
1.6% of GDP (2022 est.)
Military Expenditures 2023
1.6% of GDP (2023 est.)
Military Expenditures 2024
1.5% of GDP (2024 est.)
Military and security forces
Lesotho Defense Force (LDF) (2025)
note: the Lesotho Mounted Police Service is responsible for internal security and reports to the Minister of Local Government, Chieftainship, Home Affairs and Police
Military service age and obligation
20-30 years of age for voluntary military service for both men and women (2026)
Military equipment inventories and acquisitions
the LDF is lightly armed and has a small inventory of mostly older or secondhand equipment of European, South African, and US origin (2025)
Military and security service personnel strengths
approximately 2,000 active Defense Forces (2025)