MPR Country Profile

Cambodia Military Power Ranking 2026

Cambodia ranks tied 91st globally in the 2026 Military Power Rankings. Its military, the Royal Cambodian Armed Forces (RCAF), is responsible for internal security, border protection, and disaster response.

Cambodia's defense posture remains modest, with a primary focus on territorial defense, civil-military integration, and counterinsurgency readiness, rather than force projection or technological warfare.

Internal Security China Partnership Border Defense Ream Naval Base Jungle Terrain

MPR RankTied 91st

MPR Score305

MPR Index0.09741.0000 is perfect

Reverse MPR Index0.85540.0000 is perfect

Z Score-0.382Standard deviations from the mean

Doctrine ProfileInternal, China, border

MPR Overview

Cambodia ranks tied 91st globally in the 2026 Military Power Rankings. Its military, the Royal Cambodian Armed Forces (RCAF), is responsible for internal security, border protection, and disaster response. Cambodia's defense posture remains modest, with a primary focus on territorial defense, civil-military integration, and counterinsurgency readiness, rather than force projection or technological warfare.

The RCAF comprises the Army, Navy, Air Force, and military police, but remains under-resourced and partially modernized. Cambodia has benefited from military assistance from China, which has helped to upgrade select units and facilities, but the bulk of its arsenal still consists of older Soviet-era equipment and basic infantry systems.

The country's doctrine emphasizes regime protection, rural stability, and bilateral defense cooperation, particularly with China and other ASEAN states.

Strategic Geography Schematic

Core MPR Strengths

MPR Doctrine and Strategy

Cambodia's military doctrine is defensive, internal-security focused, and closely tied to regime stability. The RCAF is structured to protect the state, maintain rural control, secure borders, support disaster response, and preserve political order.

The military is not designed for long-range power projection or high-technology warfare. Its practical operating model emphasizes infantry presence, internal deployments, border surveillance, military police support, and cooperation with external partners.

Cambodia's strategic relationship with China gives the RCAF access to equipment, training, infrastructure investment, and select modernization pathways that would otherwise be difficult to sustain from domestic resources alone.

Force Profile

Personnel categories use the dates shown. The service estimates inherited from MPR’s 2025 profile are separate reference estimates and are not components to add to a different-year active-force total. Police, paramilitary and reserve categories remain distinct.

The RCAF includes army, navy, air force, military police, and supporting internal-security formations. Its force structure is manpower-heavy but limited in modern equipment, integrated command systems, and high-end combat capability.

Cambodia's military remains more useful for internal stability, border security, and domestic support missions than for sustained conventional operations against a modern regional military.

Ground Forces

Cambodia's ground forces are built around infantry, older armor, artillery, military police, and regional formations. The army retains substantial experience in jungle and rural terrain, reflecting the country's long history of civil war, insurgency, and border instability.

Most heavy systems are dated, and the force faces limitations in maintenance, spare parts, logistics, battlefield networking, and modern combined-arms training. Chinese support has improved select areas, but modernization remains uneven across the force.

Air Power

Aircraft quantities below use FlightGlobal’s World Air Forces 2026 directory. Listed active inventory, training variants and outstanding orders are separate categories; these figures do not measure operational availability on a particular day.

The RCAF Air Force operates a small and limited aviation fleet. Its former combat aircraft inventory is obsolete, and Cambodia does not field a modern fighter or strike force capable of sustained air combat, precision attack, or air superiority operations.

Cambodia's air arm is most relevant for transport, utility, domestic mobility, and limited support functions. It does not provide the country with a meaningful strategic air deterrent.

Naval Forces

MPR 2025 profile reference: Merchant Marine Fleet: ~25 vessels

Naval Replenishment Capability: Limited; regional capacity only

Cambodia's naval forces focus primarily on coastal and river patrols, tasked with securing its territorial waters and countering smuggling activities. The country has no blue-water navy and relies on international partnerships for training and equipment.

Naval development has centered on coastal patrol, riverine security, anti-smuggling activity, maritime policing, and infrastructure support. Ream Naval Base has become a major point of strategic attention because of Chinese-supported upgrades.

Missile Systems

Cambodia does not possess strategic ballistic-missile systems; its air-defense modernization includes KS-1C surface-to-air missiles, QW-3 MANPADS and TH-S311 command-and-control equipment. Its military is geared toward conventional defense and border security operations.

Cambodia does not possess strategic ballistic-missile systems. Its air-defense modernization includes Chinese KS-1C surface-to-air missiles, QW-3 MANPADS and TH-S311 command-and-control equipment. Its military is geared toward conventional defense and border security operations.

Available missile-related capabilities include surface-to-air systems, short-range infantry weapons, MANPADS, artillery rockets, and Chinese-supported drone or surveillance systems. These assets are tactical rather than strategic.

Detailed Missile Inventory

Nuclear and Strategic Deterrence

Cambodia is a non-nuclear state and does not possess nuclear weapons, strategic missiles, or the industrial base needed to support a strategic deterrent.

Its security model depends on internal stability, regional diplomacy, ASEAN membership, bilateral cooperation, and external support rather than independent strategic strike capability.

Cyber, Space, ISR, and Electronic Warfare

Major Military Airports: Phnom Penh, Siem Reap, Battambang

Cambodia's cyber, space, ISR, and electronic-warfare capabilities remain limited but developing. The country has basic civilian satellite initiatives with China and does not operate a dedicated military satellite inventory.

Intelligence priorities are focused on domestic stability, border monitoring, political security, regional cooperation, and internal threat control.

Partnerships and Alliances

Cambodia maintains strong military relations with China, which provides the country with military equipment, training, and aid. Cambodia is also a member of ASEAN, which fosters regional cooperation and defense dialogue. The country has minimal military cooperation with Western nations.

Combat History

Cambodian Civil War (1967–1975): A complex conflict between the Khmer Rouge, royalist forces, and U.S.-backed Lon Nol regime, culminating in the fall of Phnom Penh and Khmer Rouge control. The war left Cambodia heavily militarized, with major urban and rural battle experience that shaped future force structures.

Khmer Rouge Regime and Vietnamese Invasion (1975–1979): The Khmer Rouge ruled Cambodia with extreme brutality, purging military ranks and causing mass deaths. Vietnam invaded in December 1978 and captured Phnom Penh in January 1979, removing the regime and installing the People’s Republic of Kampuchea, which relied on Vietnamese military support. Cambodian forces were then reorganized under Vietnamese guidance.

People’s Republic and Guerrilla Warfare (1980s): The People’s Armed Forces of Kampuchea (PAFK) engaged in prolonged guerrilla war against Khmer Rouge remnants, royalist factions, and non-communist insurgents. Fighting took place across border regions, minefields, and dense jungle, producing the jungle warfare doctrine still reflected in today’s RCAF.

1997 Coup and Military Reorganization: A brief but decisive military confrontation in which Hun Sen ousted royalist co-premier Norodom Ranariddh. The event demonstrated the RCAF’s role in regime change, and resulted in the consolidation of military command under the ruling Cambodian People's Party (CPP).

Modern Peacekeeping and Internal Deployments (2000s–present): Cambodia has contributed limited personnel to UN peacekeeping missions, primarily in engineering and demining roles. Domestically, the RCAF remains deployed for election security, riot control, and border surveillance, especially near Thailand and Vietnam.

Border fighting with Thailand in July 2025 added a recent interstate-combat chapter to Cambodia’s military history. An ASEAN-supported meeting produced a ceasefire agreement on 28 July. Renewed hostilities in December led ASEAN foreign ministers to meet again on 22 December. These episodes exposed the importance of border defense, artillery, air-defense protection and crisis diplomacy alongside the RCAF’s established internal-security role.

Cambodia's military legacy is shaped by civil war, foreign occupation, and post-conflict restructuring, with experience in both guerrilla warfare and regime consolidation. The RCAF remains grounded in the legacy of the country's violent 20th-century transitions.

Cambodia's military has evolved from a force forged in guerrilla and revolutionary conflict into a stability-oriented national institution. Though rarely tested in modern conventional warfare, the RCAF retains extensive experience in internal combat, terrain-based operations, and politically directed missions.

Geography, Economy, and Infrastructure

Climate: Tropical; monsoon season May to November

Terrain: Central plains surrounded by uplands and low mountains

Natural Resources: Timber, gemstones, iron ore, manganese, phosphates, oil, natural gas

MPR 2025 profile reference: Proven Oil Reserves: ~500 million barrels (offshore, not fully exploited)

MPR 2025 profile reference: Proven Natural Gas Reserves: ~800 billion cubic feet

Energy Imports: Significant reliance on Vietnam and Thailand

Cambodia's terrain consists of central plains surrounded by uplands and low mountains. Its tropical climate includes a monsoon season from May to November, influencing mobility, logistics, and rural operations.

Natural resources include timber, gemstones, iron ore, manganese, phosphates, oil, and natural gas. Cambodia has offshore oil and gas potential, but these reserves are not fully exploited.

National Metrics

Military Infrastructure and Readiness

Major Military Districts / Commands: Divided into military regions under Royal Cambodian Armed Forces

Missile Inventory Highlights: MANPADS, artillery rockets, Chinese drone systems

Major Cambodian military installations include Phnom Penh, Kampong Speu, and Siem Reap. Major military airports include Phnom Penh, Siem Reap, and Battambang.

Readiness is strongest in internal-security deployments, rural presence, border surveillance, military police operations, and domestic crisis response. Cambodia's readiness for high-intensity conventional war remains limited.

Defense Industry

Military Installations (Domestic): Phnom Penh, Kampong Speu, Siem Reap

Military Installations (Overseas): None

Foreign Military Personnel Presence: Chinese training missions

Defense Alliances: ASEAN, bilateral China cooperation

Cambodia has a limited domestic defense-industrial base. Domestic defense production is concentrated on light arms, uniforms, basic logistics, and support functions.

Cambodia remains dependent on external suppliers for advanced systems, aircraft, sensors, naval modernization, and command infrastructure. Chinese support is therefore central to the country's limited modernization path.

Why Cambodia Ranks Tied 91st

Cambodia's military remains a defensive and domestically focused force, oriented around internal security, border defense, and strategic alignment with China.

While the RCAF lacks modern air or naval reach, it plays a stabilizing role in state governance and benefits from limited modernization efforts driven by external partnerships.

Its low ranking reflects these structural limitations, but also acknowledges its institutional resilience and defensive viability within Southeast Asia's lower-tier military landscape.

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