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History of Laos

From antiquity to the modern era — the historical eras, key events, and narrative that shaped Laos.

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Overview

Detail from a door of Wat Ba Khe in Louangphrabang shows courtier blowing conch shell. HISTORICAL RESEARCH SHOWS that the rudimentary structures of a multiethnic state existed before the founding of the Kingdom of Lan Xang in the thirteenth century. These prethirteenth-century structures consisted of small confederative communities in river valleys and among the mountain peoples, who found security away from the well-traveled rivers and overland tracks where the institutions and customs of the Laotian people were gradually forged in contact with other peoples of the region. During these centuries, the stirring of migrations as well as religious conflict and syncretism went on more or less continuously. Laos’s shortlived vassalage to foreign empires such as the Cham, Khmer, and Sukhothai did nothing to discourage this process of cultural identification and, in fact, favored its shaping. In the thirteenth century--an historically important watershed- -the rulers of Louangphrabang (Luang Prabang) constituted a large indigenous kingdom with a hierarchical administration. Even then, migratory and religious crosscurrents never really ceased. The durability of the kingdom itself is attested to by the fact that it lasted within its original borders for almost four centuries. Today, the Lao People’s Democratic Republic (LPDR, or Laos) covers only a small portion of the territory of that former kingdom. Internecine power struggles caused the splitting up of Lan Xang after 1690, and the Lao and the mountain peoples of the middle Mekong Valley came perilously close to absorption by powerful neighboring rivals, namely Vietnam and Siam (present-day Thailand); China never posed a territorial threat. Only the arrival of the French in the second half of the nineteenth century prevented Laos’s political disintegration. In a "conquest of the hearts" (in the words of the explorer and colonist Auguste Pavie)--a singular event in the annals of colonialism in that it did not entail the loss of a single Lao life--France ensured by its actions in 1893 that Laos’s separate identity would be preserved into modern times. During the colonial interlude, a few French officials administered what their early cartographers labeled, for want of a better name, "le pays des Laos" (the land of the Lao, hence the name Laos), preserving intact local administrations and the royal house of Louangphrabang. However, Laos’s incorporation into French Indochina beginning in 1893 brought with it Vietnamese immigration, which was officially encouraged by the French to staff the middle levels of the civil services and militia. During the few months in 1945 when France’s power was momentarily eclipsed, the consequences of this Vietnamese presence nearly proved fatal for the fledgling Lao Issara (Free Laos) government. The issue of Vietnamese dominance over Indochina remained alive into the postindependence period with the armed rebellion of the Pathet Lao (Lao Nation), who proclaimed themselves part of an Indochina-wide revolutionary movement. The Royal Lao Government grappled with this problem for ten years but never quite succeeded in integrating the Pathet Lao rebels peacefully into the national fabric. By the 1960s, outside powers had come to dominate events in Laos, further weakening the Vientiane government’s attempts to maintain neutrality in the Cold War. For one thing, the Democratic Republic of Vietnam (North Vietnam), the most powerful entity left in Indochina by the 1954 Geneva armistice and the exit of France, cast a large shadow over the mountains to the west. Also, the United States, which had exerted strong pressure on France on behalf of the independence of Laos, became involved in a new war against what it regarded as the proxies of the Soviet Union and China. Even then, however, high-level United States officials seemed unsure about Laos’s claim to national identity, and Laos became the country where the so-called "secret war" was fought. In late 1975, months after the fall of Cambodia and the Republic of Vietnam (South Vietnam) to the communists, the Pathet Lao came to power in Laos, proclaiming that Laos’s territorial integrity as well as its independence, sovereignty, and solidarity with other new regimes of Indochina, would be defended (see laos/la00_07a.pdf"> fig. 1). In a demonstration of this determination, Laos fought a border war with Thailand in 1988, and protracted negotiations were necessary to demarcate the border between the two countries. Internally, the regime proved ruthless in stamping out political and armed opposition. Only since the introduction of the New Economic Mechanism in 1986

Historical Eras

The major periods of {country}’s history at a glance.

  1. Early Kingdoms

    500 – 1353

    Before the emergence of a unified Lao state, the middle Mekong Valley was shaped by a succession of overlapping polities including Zhenla, Khmer-dominated mandalas, and small confederative communities of valley and highland peoples. Cultural identity was forged through migrations, religious syncretism between Hinduism and Theravada Buddhism, and shifting vassalage to powers such as the Cham, Khmer, and Sukhothai. These centuries laid the ethnic and institutional foundations upon which Lan Xang would be built.

  2. Lan Xang Kingdom

    1353 – 1778

    Founded in 1353 by Fa Ngum, the Kingdom of Lan Xang — 'Land of a Million Elephants' — became one of the largest kingdoms in Southeast Asia and established Theravada Buddhism as the state religion. Under King Souligna Vongsa in the seventeenth century the kingdom reached its cultural and political zenith, but succession disputes after his death in 1694 fractured Lan Xang into the rival kingdoms of Louangphrabang, Vientiane, and Champasak. This fragmentation left the Lao states vulnerable to encroachment by Burma and Siam.

  3. Siamese Dominance

    1778 – 1893

    From 1778, Siam extended its suzerainty over Champasak, Vientiane, and eventually Louangphrabang, reducing the Lao kingdoms to tributary states. A major Lao revolt led by Chao Anouvong of Vientiane was crushed by Siamese forces in 1828, after which Vientiane was razed and much of its population deported. The Lao principalities survived only as diminished vassals until French imperial expansion into the region fundamentally altered the political order.

  4. French Protectorate

    1893 – 1953

    Following Auguste Pavie's diplomatic campaign, France established a protectorate over Laos in 1893, incorporating it into French Indochina and defining its modern borders via the Anglo-French Convention of 1896. French administration was light, preserving the royal house of Louangphrabang and relying on Vietnamese immigration to staff civil services, which sowed long-lasting ethnic tensions. Japanese occupation during World War II briefly eclipsed French power and galvanized the nascent Lao Issara independence movement, setting the stage for decolonization.

  5. Independence & Civil War

    1953 – 1975

    Laos gained full independence from France in 1953, but the Royal Lao Government immediately faced an armed insurgency by the communist Pathet Lao, backed by North Vietnam and the Soviet Union. The country became a Cold War battleground; the United States conducted a covert 'secret war' including massive aerial bombardment of the Ho Chi Minh Trail and support for Hmong guerrillas. Coalition governments repeatedly failed to integrate the Pathet Lao, and the collapse of South Vietnam in 1975 sealed the Royal Government's fate.

  6. Lao PDR

    1975 – present

    In December 1975 the Pathet Lao abolished the six-century-old monarchy and proclaimed the Lao People's Democratic Republic under single-party rule of the Lao People's Revolutionary Party. Early years brought collectivization, mass re-education camps, and close alignment with Vietnam, driving hundreds of thousands of Lao into exile. From the late 1980s the government gradually liberalized the economy through the New Economic Mechanism, opened to foreign investment, and joined ASEAN in 1997, transforming Laos into one of Southeast Asia's fastest-growing economies.

Timeline Preview

The first 7 key events. View the full chronology on the timeline page.

  1. 500

    Mid-sixth century Zhenla established, centered on Champasak.

    Mid-sixth century Zhenla established, centered on Champasak.

  2. 700

    Eighth-twelfth centuries Mon mandala of central Mekong region fall under Khmer domination.

    Eighth-twelfth centuries Mon mandala of central Mekong region fall under Khmer domination; Theravada Buddhism spread by Mon monks.

  3. 1100

    Twelfth century Candapuri mandala in Vientiane region absorbed within Khmer Empire.

    Twelfth century Candapuri mandala in Vientiane region absorbed within Khmer Empire.

  4. 1271 – 1272

    Panya Lang rules Xieng Dong Xieng Thong.

    Panya Lang rules Xieng Dong Xieng Thong.

  5. 1279

    Tai mandala of Sukhotai founded by King Ramkhamhaeng.

    Tai mandala of Sukhotai founded by King Ramkhamhaeng; Xieng Dong Xieng Thong and Muang Vieng Chan Vieng Kham (Vientiane) briefly incorporated into Sukhotai mandala.

  6. 1353 – 1373

    Reign of Fa Ngum, king of Lan Xang; beginning of recorded Laotian history.

    Reign of Fa Ngum, king of Lan Xang; beginning of recorded Laotian history.

  7. 1373 – 1547

    Successors of Fa Ngum continue to organize Lan Xang

    Successors of Fa Ngum continue to organize Lan Xang; Phetsarath (r. 1520-47) involves Lan Xang in battles against Burma and Siam lasting two centuries.