December 10, 1932

Thailand celebrated its first Constitution Day commemorating the adoption of the country's first permanent constitution a few months earlier.


Bangkok, Thailand | Government of Thailand

Watercolor painting based depiction of Thailand celebrated its first Constitution Day commemorating the adoption of the country's first permanent constitution a few months earlier. (1932)

Thailand’s First Constitution Day - December 10, 1932

On December 10, 1932, Thailand celebrated its first Constitution Day to commemorate the adoption of the kingdom’s first permanent constitution earlier that year. This event marked a pivotal moment in Thai history as it symbolized the transition from absolute monarchy to constitutional monarchy.

Historical Context

Earlier in 1932, a group of military and civilian leaders known as the People’s Party (Khana Ratsadon) staged a bloodless coup on June 24, which overthrew the absolute monarchy, ending 150 years of uninterrupted monarchical rule under the Chakri Dynasty. The movement was part of a growing demand for modernization, political change, and democratic governance.

Adoption of the Permanent Constitution

Following the coup, an interim constitution was quickly put in place. Extensive debate and preparation led to the drafting of a more comprehensive permanent constitution. This document was officially promulgated by King Prajadhipok (Rama VII) on December 10, 1932. It laid the groundwork for a new political system, establishing a constitutional monarchy with a parliamentary system. This included a bicameral legislature comprising elected and appointed members and a defined role for the king as the head of state, separate from the powers of government.

Significance

The constitution introduced several democratic innovations, including civil liberties, the separation of powers, and an elected lower house, reflecting the aspirations for greater political participation by the Thai populace. The day it was promulgated became a national holiday, Constitution Day, dedicated to celebrating the nation’s commitment to democracy and legal governance.

Legacy

While the adoption of the constitution marked a new era, the subsequent years were fraught with political challenges, including conflicts between different political factions and varying degrees of adherence to constitutional principles. Despite these struggles, December 10 remains an important date in Thailand’s calendar as it continues to represent a significant step toward modern governance and democracy in the country.