Royal Cambodian Navy

Royal Cambodian Navy
Unit name	Royal Cambodian Navy
Native name	អ៊ានទ័ពជើងទឹកកម្ពុជា
Country	Kingdom of Cambodia
Branch	Royal Cambodian Armed Forces
Type	Naval force
Role	Coastal defense, riverine operations, maritime security
Size	~6,000 personnel (est.)
Command structure	Royal Cambodian Armed Forces
Garrison	Phnom Penh
Motto	"សមុទ្រនិងទន្លេ" (Sea and River)
Anniversaries	Navy Day
Commander1	[title: Commander of the Navy]

Royal Cambodian Navy The Royal Cambodian Navy is the maritime component of the Royal Cambodian Armed Forces, responsible for coastal defense, riverine security on the Mekong River, and safeguarding the Gulf of Thailand maritime approaches. It operates alongside the Royal Cambodian Army and Royal Cambodian Air Force and participates in regional initiatives such as ASEAN maritime cooperation and International Maritime Organization frameworks. The service has evolved through periods linked to the French Protectorate of Cambodia, the Khmer Republic, the People's Republic of Kampuchea, and contemporary Kingdom of Cambodia politics.

History

The navy traces roots to maritime units established under the French colonial empire during the French Protectorate of Cambodia, later reorganized amid decolonization and the First Indochina War. During the Khmer Republic (1970–1975), naval elements operated with support from the United States and Republic of Vietnam Navy assets in the Vietnam War. The Fall of Phnom Penh and the rise of the Khmer Rouge led to the collapse of conventional naval forces, followed by reconstitution during the People's Republic of Kampuchea period with assistance from the Vietnam People's Navy. During the 1990s, post-Paris Peace Accords reforms and United Nations Transitional Authority in Cambodia (UNTAC) influenced restructuring, with subsequent modern procurement from China, Thailand, Vietnam, and Western donors. Contemporary developments include participation in ASEAN Maritime Forum activities and bilateral exercises with United States Pacific Command, People's Liberation Army Navy, and Royal Thai Navy.

Organization and Command Structure

The navy is a branch of the Royal Cambodian Armed Forces under civilian oversight tied to the Ministry of National Defence (Cambodia). Command authority flows from the King of Cambodia as Supreme Commander through the Supreme Council of the Armed Forces to the navy commander, who coordinates with the Royal Cambodian Army and Royal Cambodian Air Force for joint operations. The organizational framework includes naval flotillas, riverine units, coastal surveillance detachments, a marine battalion, and logistics and training directorates. Administrative divisions correspond to maritime provinces such as Kampot Province, Preah Sihanouk Province, and riverine zones along the Mekong River and the Tonle Sap. Strategic oversight interfaces with regional bodies like ASEAN Defence Ministers' Meeting-Plus.

Personnel and Training

Personnel are recruited from across the Kingdom of Cambodia, undergoing basic naval training at national facilities supplemented by foreign programs. Officer development often involves courses at institutions such as the Royal Military Academy-style academies, foreign staff colleges in China, Thailand, Vietnam, and Western training exchanges with Australia and the United States Naval War College-linked programs. Specialized training covers riverine operations, maritime law enforcement tied to United Nations Convention on the Law of the Sea, search and rescue procedures coordinated with the International Maritime Organization, and amphibious training for marine elements. Professional development pathways include NCO schools, technical maintenance courses, and language training to support multinational exercises such as Cobra Gold and RIMPAC liaison events.

Vessels and Equipment

Fleet composition emphasizes patrol craft, riverine boats, landing craft, and support vessels tailored for Gulf of Thailand littoral operations and Mekong river patrols. Notable vessel classes include fast patrol boats procured from China and Thailand, landing craft for logistics and amphibious tasks, and locally refurbished craft. Equipment also comprises small-caliber naval guns, machine guns sourced from diverse suppliers, radar and navigation suites compatible with regional standards, and riverine armored patrol boats used in counter-smuggling and security tasks. Maintenance and upgrades have been supported through agreements with the People's Liberation Army Navy shipyards, Thai shipbuilders, and foreign military sales or grants. Air-sea integration relies on liaison with Royal Cambodian Air Force rotary-wing assets for reconnaissance and medevac missions.

Bases and Facilities

Primary naval facilities are concentrated in Sihanoukville (also known as Kampong Som), with support stations in Kampot Province and riverine bases in Phnom Penh and along the Mekong River corridor. The Ream Naval Base area has been focal in bilateral infrastructure discussions with partners including China and Thailand. Training centers, logistics depots, and small shipyards support hull maintenance and refit operations. Port infrastructure interfaces with civilian terminals at Sihanoukville Autonomous Port and river ports in Kampong Cham and Battambang for combined civil-military logistics.

Operations and Missions

Operational tasks include maritime sovereignty patrols in the Gulf of Thailand, riverine security on the Mekong River and Tonle Sap, counter-smuggling and counter-narcotics interdiction, fisheries protection in coordination with the Ministry of Agriculture, Forestry and Fisheries (Cambodia), and humanitarian assistance and disaster relief after regional events like tropical cyclones or floods affecting provinces such as Kampong Speu and Prey Veng Province. The navy has supported domestic stability operations during national events and participated in multinational piracy deterrence dialogues linked to Strait of Malacca security initiatives. Search and rescue operations coordinate with international entities including International Committee of the Red Cross and neighboring navies.

International Cooperation and Assistance

International partnerships have shaped modernization and capacity-building: procurement and training ties with the People's Republic of China and Royal Thai Navy; advisory engagements with the United States Navy and Australian Defence Force; capacity-building through ASEAN mechanisms and UN-related maritime programs; and technical assistance from Vietnam People's Navy shipyards. Bilateral exercises and port visits foster interoperability with navies such as the Royal Navy (United Kingdom), Japan Maritime Self-Defense Force, Indian Navy, Russian Navy, and regional partners. Multilateral engagements include participation in ADB-supported maritime safety projects and cooperation under the UN Convention on the Law of the Sea frameworks for resource management.

Category:Military of Cambodia Category:Navy