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Siddhi Savetsila

1919 – 2015

Thai air force officer and politician

Politician Diplomat Royal Thai Air Force
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About Siddhi Savetsila

Lived 1919 – 2015 (aged 96). Siddhi Savetsila was a Thai politician, diplomat and royal Thai Air Force.

Siddhi Savetsila (, , , 7 January 1919 – 5 December 2015) was a Thai air force officer and politician. After finishing his military career with the rank of air chief marshal, he served as the foreign minister of Thailand from 1980 to 1990. In 1991, he became a member of the Privy Council of King Bhumibol Adulyadej. He was the president of the united nations security council in 1985 with Mom Luang Birabhongse Kasemsri.

Life and education Siddhi and Group of Free Thais who received the Medal of Freedom from the U.S. government on September 2, 1945 Siddhi Savetsila was born in Bangkok. He is a member of the Thai aristocracy. His father was a high-ranking official in the royal government. His paternal grandfather was Henry Alabaster who was the British consul in Siam during the reign of King Rama IV (Mongkut) and then served as an advisor to King Rama V (Chulalongkorn). His mother was an offspring of the influential Bunnag family. He is a direct descendant of Somdet Chao Phraya Borom Maha Prayurawongse.

Siddhi studied metallurgic engineering at the Massachusetts Institute of Technology (MIT), graduating with an S.B. degree in 1943. During the Second World War, he joined the Free Thai Movement (Seri Thai) which resisted against the de facto occupation of Thailand by Japanese forces. He collected data for the US foreign-intelligence agency OSS (predecessor of the CIA) and was temporarily detained by the Japanese. Two of Siddhis sisters married US intelligence operatives, one was the wife of former OSS agent Willis Bird and one of CIA officer William Lair. After the end of the war, he returned to the MIT and received his S.M. degree in 1947.

Siddhi holds honorary doctorate degrees from the University of the Philippines, the National University of Singapore and five universities in Thailand.

Air Force career He then served in the Royal Thai Air Force and rose up to the rank of air chief marshal (phon akat ek).

Security career From 1975 to 1980 he served as Secretary-General of the National Security Council. In this position he assisted Prime Minister Kriangsak Chomanan at the time of the Vietnamese invasion of Cambodia during 1978 to 1979.

Political career

In 1980, Kriangsak appointed him minister of foreign affairs. He kept this position when Prem Tinsulanonda took over the premiership a few months later. As Thailand's representative in the United Nations (UN) and ASEAN, Siddhi advocated a tough line towards Vietnam which was occupying Cambodia after 1979. In 1983, Siddhi was elected member of parliament and in 1985 he took over the leadership of the Social Action Party (SAP) following the retirement of Kukrit Pramoj. The party did well in the 1986 election and Siddhi additionally became deputy prime minister for a short time.

In August 1990, the new Prime Minister Chatichai Choonhavan dismissed Siddhi as he sought a more pragmatic relationship with the communist-ruled countries of Southeast Asia. Siddhi's SAP was in great difficulties during the late 1980s and, in September 1990, Siddhi gave up his leadership. One month later, he completely retired from the parliament and the party, stating that he was tired of politics. In 1991, King Bhumibol appointed him to his privy council.

Died He died on 5 December 2015 at the age of 96.

Honour He was decorated with the Order of Chula Chom Klao (first class), the Order of the White Elephant (special class) and the Order of the Crown of Thailand (special class), as well as foreign decorations from 14 countries.

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Important facts

Birth century
Nationality
Education
Massachusetts Institute of Technology, Mahavajiravudh Songkhla School, Master of Science
Positions held
Minister of Foreign Affairs of Thailand, Secretary-General of the National Security Council (Thailand), Minister Attached to the Prime Minister's Office of Thailand
Awards
Grand Cross of the Order of Isabella the Catholic
Also known as
Sitthi Sawetsila

People in Siddhi Savetsila's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Siddhi Savetsila's

Frequently asked questions

Who was Siddhi Savetsila?

Thai air force officer and politician (1919-2015)

When was Siddhi Savetsila born?

Siddhi Savetsila was born on 7 January 1919 in Bangkok.

When did Siddhi Savetsila die?

Siddhi Savetsila died on 5 December 2015 in Bangkok.

What was Siddhi Savetsila's occupation?

Siddhi Savetsila was a politician, diplomat and royal Thai Air Force.

What nationality was Siddhi Savetsila?

Siddhi Savetsila was Thai.

Sources & further reading

· Wikipedia: Siddhi Savetsila

· Wikidata: Q590345

· DBpedia: Siddhi Savetsila

Cite this page

APA: Biography.guide. (2026). Siddhi Savetsila. https://biography.guide/siddhi-savetsila/

MLA: "Siddhi Savetsila." Biography.guide, https://biography.guide/siddhi-savetsila/.

Chicago: "Siddhi Savetsila." Biography.guide. https://biography.guide/siddhi-savetsila/.

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