The History of Postal Service in Cambodia
Explore the evolution of Cambodia

Introduction
Cambodia's postal service has endured wars, regime change, and rebirth. From French colonial mail to today's modernized Cambodia Post, the story of the post in the Kingdom is closely tied to the nation's history.
French Indochina and the First Stamps
Under the French protectorate (established in 1863), Cambodia used the postage stamps of French Indochina until the early 1950s. Mail was administered as part of the colonial postal network. In 1949 Cambodia became an associated state of the French Union. The first stamps issued specifically for the Kingdom of Cambodia (Royaume du Cambodge) appeared in 1951, when Cambodia was a self-governing state within the French Union. One of these stamps depicted King Norodom Sihanouk. Cambodia gained full independence on 9 November 1953 and left the French Union in 1955.
The Khmer Republic (1970–1975)
The Khmer Republic was declared on 9 October 1970. Stamps inscribed "République Khmère" were issued from 1971 until 1975. During this period the postal system continued to operate under the republic's administration.
Democratic Kampuchea: The Post Abolished
When the National United Front of Kampuchea took control in 1975 and established Democratic Kampuchea, the regime allowed no civilian private communication and abolished the postal system. No stamps were issued; mail as the public knew it ceased to exist. Service resumed in early 1979, when the Vietnam People's Army drove the Khmer Rouge out of Phnom Penh and the capital was reconnected to the world.
Rebuilding: People's Republic and State of Cambodia
April 1980 saw the first set of postage stamps issued after the establishment of the People's Republic of Kampuchea. In 1989 the state was renamed the State of Cambodia. Following the 1991 Paris Peace Accords, Cambodia was governed by the United Nations Transitional Authority in Cambodia (UNTAC) from 1992 to 1993. In 1993 the Kingdom of Cambodia was restored as a constitutional monarchy, and the postal administration continued under the new order.
Central Post Office: A Colonial Landmark
The Central Post Office in Phnom Penh opened in 1895 and was designed by the French architect and town planner Daniel Fabre. Originally named "Hôtel des Postes et Télégraphe" (Post and Telegraph Office), it has been in continuous use since 1895 except during the Khmer Rouge period, when the building was briefly abandoned. The neoclassical building—with Roman arch windows, Corinthian columns, and a distinctive yellow facade—underwent extensions in the 1930s, further modifications in the 1940s–1960s, an additional floor on each wing in 1991, and restoration in 2004. It remains the head office of Cambodia Post and one of the capital's most recognizable colonial buildings.
Modern Era: Public Enterprise and Modernization
Cambodia's postal system became a public enterprise on 1 January 2011, with initial capital of US$17 million (existing premises and equipment valued at US$13.3 million and US$3.7 million in government cash). The government retained full ownership; the move was intended to improve efficiency, transparency, and revenue. In 2011, Cambodia Post's revenue grew by roughly 60% compared with 2010. With support from the Universal Postal Union (UPU), Japan Post, and Japan's Ministry of Internal Affairs and Communications, Cambodia Post has modernized its Office of Exchange with new mail-handling equipment, streamlined workflows, and improved security, including an x-ray scanner for outbound mail. The operator has expanded its international transport network and achieved a threefold increase in global reach. Ongoing initiatives include a new IT ecosystem, centralized operations support, and expanded services such as e-commerce, insurance, and packaging. The story of the post in Cambodia—from colonial mail to abolition and rebirth to digital transformation—reflects the resilience and evolution of the nation itself.
References
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