Arab Ba'ath in the context of "Arab Socialist Ba'ath Party"

The Arab Socialist Ba'ath Party – Syria Region (Arabic: حزب البعث العربي الاشتراكي – قطر سوريا Ḥizb al-Ba'th al-'Arabī al-Ishtirākī – Quṭr Sūriyā), officially the Syrian Regional Branch (Arabic: الفرع القطري السوري), was a neo-Ba'athist organisation founded on 7 April 1947 by Michel Aflaq, Salah al-Din al-Bitar and followers of Zaki al-Arsuzi. The party ruled Syria from the 1963 coup d'état, which brought the Ba'athists to power, until 8 December 2024, when Bashar al-Assad fled Damascus in the face of a rebel offensive during the Syrian civil war. It was formally disbanded in January 2025.

The party was founded on 7 April 1947 as the Arab Ba'ath Party through the merger of the Arab Ba'ath Movement led by Michel ʿAflaq and Salah al-Din al-Bitar and the Arab Ba'ath, led by Zaki al-Arsuzi. The party espoused Ba'athism, an ideology mixing Arab nationalist, pan-Arab, Arab socialist, and anti-imperialist interests. Ba'athism calls for the unification of the Arab world into a single state. It quickly established branches in other Arab countries, although it would only hold power in Syria and in Iraq. Following their ascent to power in 1963, neo-Ba'athist officers proceeded to stamp out the traditional civilian elites in order to construct a military dictatorship operating on totalitarianlines; wherein all state agencies, party organisations, public institutions, civil entities, media and health infrastructure were tightly dominated by the military establishment and the Mukhabarat (intelligence services).

The Arab Socialist Ba'ath Party (Arabic: حزب البعث العربي الاشتراكي Ḥizb al-Baʿth al-ʿArabī al-Ishtirākī [ˈħɪzb alˈbaʕθ alˈʕarabiː alɪʃtɪˈraːkiː]), also known simply as the Baʽth Party (Arabic: حزب البعث, lit. 'resurrection party'), was a political party founded in Syria by Michel Aflaq, Salah al-Din al-Bitar, and associates of Zaki al-Arsuzi. The party espoused Ba'athism, which is an ideology mixing Arab nationalist, pan-Arab, Arab socialist, and anti-imperialist interests. Ba'athism calls for the unification of the Arab world into a single state. Its motto, "Unity, Freedom, Socialism", refers to Arab unity and freedom from non-Arab control and interference as well as supporting socialism.

The party was founded by the merger of the Arab Ba'ath Movement, led by Aflaq and al-Bitar, and the Arab Ba'ath, led by al-ʾArsūzī, on 7 April 1947 as the Arab Ba'ath Party. The party quickly established branches in other Arab countries - although it would only hold power in Iraq and Syria. In 1953, the Arab Ba'ath Party merged with the Arab Socialist Movement, led by Akram al-Hourani, to form the Arab Socialist Ba'ath Party. The newly formed party was a relative success, and it became the second-largest party in the Syrian parliament in the 1954 election. This, coupled with the increasing strength of the Syrian Communist Party, led to the establishment of the United Arab Republic (UAR), a union of Egypt and Syria, in 1958. The UAR would prove unsuccessful, and was dissolved following the 1961 Syrian coup d'état.

Michel Aflaq (Arabic: ميشيل عفلق, romanized: Mīšīl ʿAflaq‎, Arabic pronunciation: [miˈʃel ˈʕaflaq]; 9 January 1910 – 23 June 1989) was a Syrian philosopher, sociologist and Arab nationalist. His ideas played a significant role in the development of Ba'athism and its political movement; he is considered by several Ba'athists to be the principal founder of Ba'athist thought. Aflaq published various books during his lifetime, such as The Road to Renaissance (1940), The Battle for One Destiny (1958) and The Struggle Against Distorting the Movement of Arab Revolution (1975).

Born into a middle-class family in Damascus, Syria, he studied at the Sorbonne, where he met his future political companion Salah al-Din al-Bitar. Aflaq returned to Syria (at that time part of the French-ruled Mandate for Syria and the Lebanon) in 1932, beginning his political career in communist politics. He became a communist activist, but broke his ties with the communist movement when the Syrian–Lebanese Communist Party supported colonial policies through the Popular Front under the French Mandate of Syria. In 1940, Aflaq and al-Bitar established the Arab Ihya Movement (later renaming itself the Arab Ba'ath Movement, taking the name from Zaki al-Arsuzi's group by the same name). The movement proved successful, and in 1947 the Arab Ba'ath Movement merged with al-Arsuzi's Arab Ba'ath organisation to establish the Arab Ba'ath Party. Aflaq was elected to the party's executive committee and was elected "'Amid" (meaning the party's leader).

Zaki al-Arsuzi (Arabic: زكي الأرسوزي, romanized: Zakī al-Arsūzī; June 1899 – 2 July 1968) was a Syrian philosopher, philologist, sociologist, historian, and Arab nationalist. His ideas played a significant role in the development of Ba'athism and its political movement. He published several books during his lifetime, most notably The Genius of Arabic in its Tongue (1943).

Born into a middle-class Alawite family in Latakia, Syria, al-Arsuzi studied at the Sorbonne, where he became interested in nationalism. In 1930, he returned to Syria, where he became a member of the League of National Action (LNA) in 1933. In 1938, he moved to Damascus because of his disillusionment with party work, and in 1939, he left the LNA. In Damascus al-Arsuzi established and headed a group consisting of mostly secondary school pupils who would often discuss European history, nationalism and philosophy. Shortly after leaving the LNA, al-Arsuzi established the Arab National Party, an Arab nationalist party with a "defined creed". It was not a success and, on his return to Syria in November 1940 after a brief stay in Baghdad, al-Arsuzi established a new party, the Arab Ba'ath; by 1944, however, most of its members had left and joined Michel Aflaq's and Salah al-Din al-Bitar's Arab Ba'ath Movement, which subscribed to a nearly identical doctrine.