Royal House

Chakri Dynasty

From the fires of revolution and the banks of the Chao Phraya, the Chakri Dynasty has steered Siam—now Thailand—through centuries of transformation, survival, and renewal.

1782–presentSoutheast AsiaRoyal HouseBuddhism
Chakri Dynasty crest

Quick Facts

Years Active
1782–present
Founder
Rama I (Phra Phutthayotfa Chulalok)
Region
Southeast Asia
Religion
Buddhism

Notable Rulers

Documentary Chapters

Timeline

Founding of the Chakri Dynasty

Thongduang ascends the throne as Rama I following the fall of Ayutthaya and the assassination of King Taksin, establishing the Chakri Dynasty and moving the capital to Bangkok.

First Burmese–Siamese War under Chakri Rule

Rama I leads Siamese forces in repelling a major Burmese invasion, solidifying the new dynasty’s military credibility and securing the capital.

Death of Rama I

The founding monarch dies, succeeded by his son Rama II, marking the first dynastic transition of the Chakri line.

Signing of the Bowring Treaty

Rama IV negotiates the Bowring Treaty with Britain, opening Siam to international trade and initiating significant social and economic reforms.

Accession of Rama V (Chulalongkorn)

Chulalongkorn becomes king, heralding a period of sweeping modernization and reform in Siam.

Franco-Siamese War

Siam cedes territory east of the Mekong River to France after military confrontation, a moment that shapes national identity and foreign policy.

Death of Rama V

The passing of Chulalongkorn marks the end of the Chakri golden age and the beginning of a more turbulent era.

Siamese Revolution of 1932

A coup by the People’s Party ends absolute monarchy, forcing Rama VII to accept a constitutional framework and transforming the Chakri role.

Mysterious Death of Rama VIII

King Ananda Mahidol is found dead in the Grand Palace, an event that shocks the nation and brings his brother, Rama IX, to the throne.

Thammasat University Massacre

A violent crackdown on student protesters tests the monarchy’s moral authority and highlights deep divisions in Thai society.

Death of Rama IX

The passing of Bhumibol Adulyadej ends a seventy-year reign and initiates the transition to King Vajiralongkorn (Rama X).

Coronation of Rama X

King Vajiralongkorn is formally crowned in elaborate ceremonies, symbolizing the continuity and adaptation of the Chakri Dynasty in the twenty-first century.

Connected Across The Archives

Explore specific connections to other archives—civilizations, conflicts, companies, and treaties that share history with this dynasty.

Explore Related Archives

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