Saudi Arabia

Saudi Arabia's security concerns include border security, cyberattacks, instability in Yemen, international terrorism, maritime security, and regional rivals such as Iran and Turkey Saudi Arabia has close security ties with the US; the SAAF conducts bilateral exercises with the US military and hosts US forces; the US has participated in a cooperative program to equip and train the SANG since 1973, and much of the equipment for both the regular forces and the SANG has been acquired from the US; Saudi Arabia also has defense relationships with China, France, India, Pakistan, the UK, and fellow Gulf Cooperation Council (GCC) members; it is a member of the Peninsula Shield Forces, a joint military force established by the GCC countries with the aim of maintaining security and stability in the region; the force was established in 1982, and its leadership is based in Saudi Arabia (2025)

the Saudi Arabian Armed Forces (SAAF) are divided into two ministries: Ministry of Defense: Royal Saudi Land Forces, Royal Saudi Naval Forces (includes marines, special forces, naval aviation), Royal Saudi Air Force, Royal Saudi Air Defense Forces, Royal Saudi Strategic Missiles Force; Ministry of the National Guard: Saudi Arabian National Guard (SANG) Other security forces include: Ministry of Interior: Facilities Security Forces, Public Security Forces (police), General Directorate of Border Guard State Security Presidency (SSP): General Directorate of Investigation (Mabahith), Special Security Forces, Special Emergency Forces (2025)

note 1: the regular armed forces under the Ministry of Defense are responsible for external defense, although they can be called for domestic security duties if needed

note 2: the SANG (also known as the White Army) is a land force comprised of tribal elements loyal to the House of Saud; it is responsible for internal security, protecting the royal family, guarding against military coups, defending strategic facilities and resources, and providing security for the cities of Mecca and Medina; it may also assist the regular armed forces in combat operations

note 3: the SAAF includes the Saudi Royal Guard Command, a unit which provides security and protection to the ruling family and other dignitaries

voluntary military service for men (17-40) and women (typically 21-40, although maximum age may vary by role); no conscription  (2025)

the inventory of the Saudi military forces, including the SANG, is comprised of imported modern armaments; major suppliers include Canada, China, France, Spain, the UK, and the US; Saudi Arabia is one of the world's largest importers of arms (2025)

note: the Saudi Navy is in the midst of a multi-year and multi-billion-dollar expansion and modernization program to purchase new frigates, corvettes, and other naval craft from such suppliers as Spain and the US

approximately 250,000 active Saudi Armed Forces, including 125,000 under the Ministry of Defense and 125,000 in the National Guard (2025)