A nation fractured: How Lebanon’s fragile sectarian peace collapsed into fifteen years of war
From 1975 to 1990, Lebanon descended into a brutal, multi-sided conflict that claimed 120,000 lives and displaced nearly one million people. Driven by shifting alliances, foreign intervention, and the breakdown of a delicate power-sharing system, the war transformed the country into a landscape of competing militias and autonomous cantons.
The roots of the Lebanese Civil War lay in a confessional political structure established upon independence in 1943. This system distributed power among religious groups, mandating that the President be a Maronite Christian, the Prime Minister a Sunni Muslim, and the parliamentary Speaker a Shia Muslim. By the 1970s, demographic shifts and the influx of Palestinian refugees—following their expulsion from Jordan in 1970—strained this fragile balance. The Palestine Liberation Organization (PLO) established a significant military presence, effectively creating a state within a state that polarized Lebanese society.
Hostilities ignited in 1975, often traced to a violent confrontation in Sidon involving a strike by fishermen. As central government authority evaporated, militias emerged as the primary power brokers. These groups, such as the Maronite-dominated Lebanese Forces and various leftist factions, initially claimed ideological goals but increasingly functioned as sectarian entities. They funded their operations through extortion at checkpoints, smuggling, and support from regional actors including Syria, Israel, and Iran. In some territories, these militias established comprehensive administrative systems known as cantons, providing services like bread subsidies and waste management in areas like East Beirut.
The conflict was characterized by extreme volatility, with alliances frequently fracturing. Intra-sectarian violence was common, such as the 1980 Safra massacre, where the Lebanese Forces eliminated the rival Tigers militia. By the late 1980s, the war had devastated the nation's economy and social fabric. The 1989 Taif Agreement eventually provided a framework for peace, leading to the disbandment of most militias in 1990. However, the legacy of the war persists; a general amnesty in 1991 allowed many political actors to remain, and the underlying sectarian divisions continue to define Lebanese governance today.
While the war is often viewed through the lens of religious coalitions, it was also a theater for Cold War rivalries and regional power struggles. The intervention of foreign states, from the deployment of peacekeeping forces to the direct involvement of Syrian and Israeli militaries, ensured that the conflict remained complex and protracted. The war's end did not fully resolve the grievances that fueled it, leaving a country still navigating the consequences of its violent transformation.
Source: Lebanese Civil War
