The Boworadet rebellion (Thai: กบฏบวรเดช; ; ) was a 1933 Thai rebellion (or unsuccessful coup d'état) led by royalist Prince Boworadet, as a result of the conflicts between the previous royalist regime (those loyal to Chakri dynasty rule and King Prajadhipok) and the succeeding constitutional regime led by Khana Ratsadon ('People's Party'), following the Revolution of 1932. The Boworadet rebellion was eventually defeated by the Siamese Government.

Background

On 24 June 1932, the People's Party overthrew absolute monarchy in Siam, a turning point in 20th century Thai history. After the establishment of the new regime, a series of counter-revolutionary crises threatened the new, constitutional government. The king accepted the new constitution as a temporary one, and took part in crafting a "permanent" constitution. Conservative Phraya Manopakorn Nitithada, or Mano was appointed prime minister. He later showed royalist tendencies.

In March 1933, Pridi Banomyong, a Minister of State and a member of the People's Party, was attacked verbally by the constitutional monarch King Prajadhipok (King Rama VII) as a communist following Pridi's submission of the Draft National Economic Development Plan, or the "Yellow Cover Dossier", to the National Assembly. The Yellow Dossier was a plan to arrange and provide state welfare, to distribute all land to the rural poor, to intervene in private sector economic affairs, and to provide farmers more economic subsidies. These concepts were deemed communistic (or at least socialistic) by Prajadhipok. This led Thawan Ritthidet (Thai: ถวัลย์ ฤทธิเดช), a private citizen, to file a lawsuit against the king, accusing him of intervention in political, state, and economic affairs. The fallout over Pridi's plan divided the cabinet. Mano took advantage of conflicts in the People's Party to win the support of those opposed to reform in the executive. After securing King Prajadhipok's signature on a decree, he carried out a silent coup to dissolve the National Assembly on 1 April 1933, and used emergency decrees (such as the Anti-Communist Act) to govern. Pridi was immediately exiled to France.

On 20 June 1933, a senior army officer and member of the People's Party, Colonel Lord Phahon, seized power in the 1933 Siamese coup d'état, overthrowing the government of Manopakorn. Phahon appointed himself the second Prime Minister of Thailand, declared that Pridi was not guilty, and invited him to return to Thailand.

The counter-revolutionary rebellion that ensued, led by National Salvation Group (คณะกู้บ้านเมือง) under Prince Boworadet and other royalty, is often regarded as another royalist attempt to undermine the People's Party and its revolutionary government, because major participants had relations with royal family. The rebels' chief motive declared in an ultimatum was their concern that Phahon and Pridi had "encouraged the people to despise the King Prajadhipok..." Others have argued that it was not only an organized royalist rebellion, but was headed by King Prajadhipok. The rebellion accused Pridi of communism and proclaimed that its armed struggle against the government was intended to establish real democracy in Siam. The government saw the rebellion as fueled by Boworadet's personal ambitions.

Leaders of the rebellion Prince Boworadet

The Special Court's "Decision on the Insurrection" noted that Prince Boworadet had once consulted General Phahon and Phaya Srisith about the plan to change the government. Because of the prince's reluctance to use force to overthrow the government, the Promoters carried out the revolution without the prince's participation. He then expected Phahon to invite him to be prime minister. Pridi rejected Phahon's recommendation and named Mano as prime minister instead of the prince. Boworadet was then at odds with the Promoters. An ardent royalist, he was furious that anyone was allowed to sue the king. This added to his displeasure at Phahon's coup against Manopakorn and Phahon's support of Pridi against the monarch.

At the end of July, Phibun and Supha sent a circular to a number of prominent individuals warning them to "exercise peace of mind", otherwise the "party will be forced to bring stringent measures to bear on you." A number of members of the royal house received the letter, including Prince Boworadet, who was in Hua Hin with the king at that time. The combined catalysts of the warning and Pridi's return stirred Prince Boworadet to seek revenge on the Promoters.

Prince Boworadet plotted with Colonel Phraya Si Sitthisongkhram (Thai: พระยาศรีสิทธิ์สงคราม), the commander of the military in Bangkok, to stage a coup d'état to unseat the Phahon government and replace it with a more traditional one.

Colonel Sri Sitthisongkhram

Another prominent counter-revolutionary leader was Phraya Si Sitthisongkhram, a former close friend of Phaya Phohon and Phaya Song. He received his military education in Germany. Like Prince Boworadet, he also refused to join the 1932 revolution, but he anticipated his revolutionary friends would appoint him to an important position in the new regime as his educational background and stature among army officers would help the Promoters in strengthening the revolution. Much to his disappointment, he only got a minor position in the Ministry of Education. Later, he was appointed to the State Council and to replace Phya Song as the Directory of Military Operations after the four military leaders were expelled by the coup carried out by Mano. However, the second coup soon took over Mano government, and Phaya Srisith subsequently became the bitter enemy of the new government. In the rebellion, he was assigned as Borowadet's deputy and given the task of inciting the Ayutthaya garrison.

Major General Sena Songgram A member of the royal family who had commanded the First Army Corps before the revolution, Sena Songgram was the only high-ranking officer who lost power on the first day of the revolution when a group of revolutionaries attempted to arrest him. As early as January 1933, he had tried to form an opposition, royalist party, the National Party. He harbored strong animosity against the promoters of the revolution, and he subsequently became a counter-revolutionary leader whose task was to incite the troops in the northern provinces.

The rebellion The rebellion breaks out Early in October 1933, Prince Boworadet appeared in Korat to mobilize the army to rebel. He soon took complete control of Korat and got positive responses from other provinces. The central government had sensed the political storms in the provinces, but was trapped by the antagonistic elements in Bangkok. Bangkok started military preparations for the upcoming insurrection. Businesses and organizations offered money and volunteer services to help the defense. On 11 October 1933, under the leadership of Prince Boworadet, a full-scale rebellion broke out at the provincial garrison in Korat. The garrisons of Nakhon Ratchasima, Ubon Ratchathani, Prachinburi, Saraburi, Ayutthaya, Nakhon Sawan, and Phetburi, one after another, declared themselves in favor of the rebellion against the Bangkok government. They issued their first ultimatum calling on the government to resign immediately or be removed by force on the same day. The government in Bangkok refused to comply with their demands. The first clash occurred on 11 October 1933 in Pak Chong District, in Nakhon Ratchasima Province. Government forces were defeated and several members of the government were captured.

On 12 October, troops from the northeast of the country marched on Bangkok, seized Don Mueang Aerodrome, and entered the northern suburbs, occupied the area around Bang Khen. The rebels consisting of the Korat, Phetchaburi, and Udon Regiments, together with a cavalry unit and several artillery batteries set up a stronghold near the Lak Si train station, using machine guns and cavalry. They called themselves the "National Salvation Group" (Thai: คณะกู้บ้านเมือง; RTGS: Khana Ku Ban Mueang) and their attempt the "Siege Deer Plan" (Thai: แผนล้อมกวาง; RTGS: Phaen Lom Kwang).

Stalemate Boworadet probably hoped that at least some Bangkok army units would join him and the king would show his preference by remaining strictly neutral and non-committal. The rebels aimed to bring nine upcountry garrisons to besiege the city, but only three moved to the city's northern outskirts while the others hesitated or were repelled by pro-government garrisons. Boworadet tried to persuade other forces to join him, including the Royal Thai Navy, which instead declared itself neutral. The commander-in-chief of the navy withdrew his battleships from the capital and sailed to ports in the south.

The rapid advance of the rebel army, the seizure of Don Mueang airport, and the withdrawal of the navy struck panic into the government. Even more discouraging was that in the face of the royalist counter-revolution, the Promoters themselves were not unified. Some members of Colonel Phraya Songsuradet's senior military clique showed their reluctance to fight the rebels, and Songsuradet and Colonel Phra Prasas themselves left the country a few days before the rebellion and refused to return. For thirty hours Phahon tried to negotiate a peaceful resolution.

Neither side wanted a shooting war, and most of the salvoes were propaganda. The People's Party put out radio broadcasts and leaflets damning the Boworadet forces as "rebels" and "bandits". In reply, the besiegers dropped leaflets on the city from aeroplanes, accusing the People's Party of restraining the king.

Major Luang Seri Somroeng Rit (Thai: พันตรีหลวงเสรีเริงฤทธิ์) was appointed (under truce) to ask the rebels to surrender, under a government offer of amnesty. He was seized and made a hostage.

Faced with the prospect of a full-scale battle to remove the existing leadership, Boworadet adopted a more conciliatory approach by entering into negotiations in which he called on the government to allow the king a greater political role. On 13 October, Boworadet sent another ultimatum to the government. The rebel leaders backed down from their original demand for the government to resign as troops in the provinces they counted on failed to march on Bangkok and all the units in Bangkok remained loyal to the government. The second ultimatum presented the following demands:

The country shall be headed by the king forever All state affairs must be carried out in accordance with the Constitution, especially the appointment and removal of members of the Council of Ministers, which can only be effected by a majority of votes Permanent public officials, both civil and military, shall not intervene in politics The appointment of public officials shall be made with regard to qualifications, without political partiality The second type (non-elected) of the people's representatives shall be appointed by the king, not the prime minister Armaments for the Army shall be provided everywhere, not gathered in any specific area Amnesty shall be granted to the National Rescue Council and all its supporters

With the situation turning in the government's favor, the government was unwilling to compromise with the insurgents. Phahon, in a radio speech, revealed the king's telegram expressing his regret for the rebels' action to appeal for popular support, which got a warm response.

Critical battle at Bangkok