The city of Tripoli, located on Lebanon's northern coast, has witnessed numerous wars throughout its history. In 1109 CE, after a prolonged siege, the city was captured by the Crusaders and became the capital of the County of Tripoli. In 1289 CE, the Mamluks captured the city after a fierce siege and completely destroyed the old port district. A new inland city was subsequently built around the castle.
During Ottoman rule (1516-1918), Tripoli maintained its commercial importance. However, with the onset of World War I and the naval blockade, the city suffered severe famine. An estimated 100,000 people died during the famine of 1915-1918 in the Mount Lebanon and northern regions. After the collapse of the Ottoman Empire, Tripoli came under French Mandate rule.
The people of Tripoli played a pioneering role in the struggle against French colonialism. On 13 November 1943, French forces killed 14 student protesters with tanks in Tripoli, accelerating Lebanon's independence. During the 1948 Palestine War, many volunteers from Tripoli joined the Arab armies to defend Palestine.
In 1958, Tripoli was one of the main centers of the uprising against President Camille Chamoun's pro-Western government. Opponents supporting union with the United Arab Republic (Egypt and Syria) seized control of parts of the city, leading to intense street fighting that ultimately drew US Marine intervention in Lebanon.
Tripoli was the scene of intense and bloody battles throughout the Lebanese Civil War. In 1983, the Battle of Tripoli erupted between Syrian-backed forces and Yasser Arafat's PLO. Thousands were displaced and half of the city's 600,000 population fled. In 1984, street battles between the Islamic Tawheed Movement and the Arab Democratic Party left over 400 dead. Sectarian clashes between the Bab al-Tabbaneh (Sunni) and Jabal Mohsen (Alawite) neighborhoods repeatedly flared up.
During the 2006 33-Day War, Tripoli's infrastructure including bridges and roads was bombed by the Zionist entity. The city hosted thousands of displaced people from the south. From 2011 to 2015, the spillover of the Syrian war triggered recurring clashes between Sunni and Alawite factions in Tripoli, leaving hundreds dead. In 2024, the region saw escalating Israeli attacks on North Lebanon, with Tripoli once again becoming a frontline city.