Why did Syria leave the United Arab Republic in 1961?

Syria’s withdrawal from the United Arab Republic in 1961 was driven by deep-seated dissatisfaction with the political and economic integration imposed by Egyptian President Gamal Abdel Nasser.

The union, established in 1958, faced several critical issues:

• Marginalization: Nasser’s administrative measures, intended to align Syria with Egypt’s structure, effectively marginalized Syrian voices in the government. This led to the resignation of Ba'th Party members as early as 1959.1
• Economic Policies: Syrians grew increasingly frustrated with Nasser’s economic agenda. Tensions reached a breaking point in July 1961 following a series of decrees that nationalized financial institutions and private enterprises while strictly limiting landholdings.1
• Military Coup: The mounting agitation culminated on September 28, 1961, when Syrian military units staged a coup and declared the country's independence from Egypt, ending the union without contest.12