Establishment the old meeting place of the National Assembly, now only the State Opening is held there. Prior to 1932, the Kingdom of
Siam did not possess a legislature, as all legislative powers were vested in the person of the
monarch. This had been the case since the foundation of the
Sukhothai Kingdom in the 12th century, as the king was seen as a "Dharmaraja" or "king who rules in accordance with
Dharma" (the Buddhist law of righteousness). However, on 24 June 1932 a group of civilians and military officers, calling themselves the
Khana Ratsadon (or People's Party) carried out a
bloodless revolution, in which the 150 years of
absolute rule of the
House of Chakri was ended. In its stead the group advocated a
constitutional monarchy with an elected legislature. The "Draft Constitution" of 1932 signed by King
Prajadhipok, created Thailand's first legislature, a People's Assembly with 70 appointed members. The Assembly met for the first time on 28 June 1932, in the
Ananda Samakhom Throne Hall. The Khana Ratsadon decided that the people were not yet ready for an elected assembly, then later changed their minds. By the time the "permanent" constitution came into force in December of that year, elections were scheduled for 15 November 1933. The new constitution changed the composition of the Assembly to 78 directly elected and 78 appointed (by the Khana Ratsadon), together totalling 156 members.
After World War II until military dominance After the
Second World War a new constitution was promulgated in 1946 under the government of
Pridi Panomyong. The constitution is considered Thailand's most democratic and created for the first time a bicameral legislature: a Senate and a House of Representatives. Also for the first and last time, the constitution called for a fully elected Senate (albeit indirectly) and House. The Senate to a six-year term and the House to four years. The ban on
political parties was lifted and the first full elections were held in 1946. However, in 1947 a
coup d'état by the military abrogated the constitution and replaced it with the 1947 "temporary" and then a "permanent" charter in 1949. The new constitution retained the House but created a 100-member Senate directly appointed by the
king. On June 5, 1949,
Orapin Chaiyakan became the first woman to be elected to hold a post in the National Assembly of Thailand (specifically, the
House of Representatives.)
Military dominance , meeting place for both the House and the Senate from 1974 to 2019 This charter lasted until 1957 when the military again carried out a coup d'état and created a single 123-member appointed National Assembly, 103 of which were from the military or police. In 1959
Field Marshal Sarit Thanarat carried out another
coup d'état this time abolishing the National Assembly altogether. In 1969 under
Thanom Kittikachorn the National Assembly returned, this time with a 219-member House and again a royally appointed Senate. This lasted until 1972 when Thanom overthrew his own government and ruled the country through a National Executive Council. Under pressure Thanom reinstated a 299-member appointed National Legislative Assembly, 200 which were members of the military. In 1973, the rule of the "three tyrants" (as Thanom's tenure became known) was finally overthrown. A new constitution was promulgated, this time swinging the power back to the legislature by creating a bicameral legislature with an elected House and a House-appointed Senate. Within two years the military led by
Thanin Kraivichien again abrogated the constitution and installed a royally-appointed 360-member unicameral National Assembly. By 1978,
Kriangsak Chamanan (who succeeded Tanin in 1977) restored the bicameral legislature with an elected 301-member House and a 225-member Senate appointed by the prime minister. This arrangement lasted for almost 13 years until
Army Commander General
Suchinda Kraprayoon overthrew the government of
Chatichai Choonhavan in 1991 and returned the unicameral appointed National Assembly with 292 members. However, Suchinda's rule was brought down by the
Black May uprising, which led to the overthrow of the military and the drafting of a new constitution.
The present (new Parliament House of Thailand) during the standing committee meeting. The
Constitution of 1997 or the "People's Constitution", returned Thailand to democracy with a National Assembly composed of an elected 500-member (400 directly, 100 by party-lists) House of Representatives, and an elected 200-member Senate. This arrangement lasted for almost ten years. The constitution was abrogated following the
2006 Coup d'état by the military under General
Sonthi Boonyaratglin. In 2007, the military appointed
National Legislative Assembly to draft the
new constitution. This copy was eventually adopted after it was approved through a
referendum in 2007. This constitution was abrogated at the end of 2013 with the fall of the
Yingluck Shinawatra government. As of 2016, the country is governed by the
2014 interim constitution of Thailand. A
referendum on a new constitution is held in August 2016. After it was approved through a
referendum in 2016, on 6 April 2017
new constitution is officially endorsed by His Majesty the King
Vajiralongkorn in the ceremony of promulgation for the
2017 constitution. •
Further Information: Constitution of Thailand == Current Leadership of Both Houses ==