Israel Captures Historic Beaufort Castle in Deepest Lebanon Incursion Since 2000

Strategic Medieval Fortress Falls to Israeli Forces

Israeli troops have seized control of the historic Beaufort Castle in southern Lebanon, marking the first time in 26 years that the ancient fortress has fallen under Israeli control. The capture of the Beaufort Castle, near the city of Nabatiyeh and roughly 9 miles from the Israeli border, comes after days of fierce fighting in the area. Video showed the Israeli flag fluttering from atop the 900-year-old Beaufort Castle while black smoke billowed from the nearby town of Arnoun.

The Beaufort Castle was built during the Crusader era in the 12th-century and is an iconic historical site described by UNESCO "as one of the best-preserved examples of medieval castles in the Near East." The fortress, also known as Qalaat al-Shakif, commands sweeping views of the Galilee Panhandle in northern Israel, as well as the Nabatieh area in southern Lebanon, making it a position of considerable strategic value. Israel waged a bloody fight to capture the castle in 1982, ousting Yasser Arafat's Palestine Liberation Organization (PLO). The PLO, and later Hezbollah, both shelled the castle in an attempt to dislodge the Israelis, who remained until they pulled out of southern Lebanon in 2000.

Netanyahu Orders Deepening Military Operations

Israel has in recent days expanded its operation, pushing deeper into Lebanese territory, and Netanyahu said on Friday that Israeli forces have crossed the Litani River, which runs around 15-20 miles north of Israel's border. Israeli Prime Minister Benjamin Netanyahu said that the capture of Beaufort Castle in southern Lebanon marks a "dramatic turning point" in Israel's campaign against Hezbollah in Lebanon. "The capture of Beaufort is a dramatic phase and a dramatic turning point in the policy we are pursuing."

The rapidly expanding Israeli operation, including a swathe of destroyed villages, suggests Israeli forces are planning an extended presence in the region. Israel's Defense Minister Israel Katz said Sunday "Our brave soldiers have captured the Beaufort once again — and they will remain there as part of the security zone in Lebanon." This represents the deepest Israeli military incursion into Lebanon since their withdrawal from the country in 2000.

Fragile Ceasefire Collapses Amid Regional Tensions

The castle's capture occurs despite a temporary cessation of hostilities agreed between Israel and Lebanon on 16 April 2026, amid the ongoing 2026 Lebanon war and wider regional conflict linked to the 2026 Iran war. The agreement, brokered by the United States, established a 10-day truce intended to halt active fighting and create conditions for further negotiations toward a longer-term settlement. However, both warring parties have escalated attacks since it began. Since then, the United Nations counted more than 10,000 Israeli ceasefire violations and hundreds of Lebanese deaths.

On 28 February 2026, Israel and the United States launched a war against Iran, Hezbollah's main backer, and assassinated Iranian supreme leader Ali Khamenei. In response, Hezbollah resumed rocket strikes on Israel. Israel responded with airstrikes across Lebanon, including the capital Beirut. Israeli attacks and demolitions have leveled entire villages in southern Lebanon and have now displaced more than 1.2 million people. The Lebanese ministry of public health says more than 3,300 people have been killed, about 20 percent of them women, children and first responders.

Regional Implications and International Response

France has meanwhile requested an emergency meeting of the United Nations Security Council after Israeli forces captured the medieval Beaufort Castle. "I have requested an emergency meeting of the United Nations Security Council because, while recognising Israel's right, like that of all countries, to self-defence... nothing can justify the continuation of Israeli military operations in Lebanon and its ever deeper occupation of Lebanese territory," Jean-Noël Barrot told the BFMTV channel.

Iran asserted that Lebanon must be included as part of a ceasefire deal with the United States and Israel, thereby conditioning a ceasefire in the 2026 Iran war on a cessation of hostilities against Hezbollah. This interconnection between the Lebanese conflict and broader regional tensions suggests that the seizure of Beaufort Castle may complicate ongoing diplomatic efforts to achieve lasting peace in the Middle East. The ancient fortress, which has witnessed centuries of conflict, now stands as a symbol of the deepening military confrontation that threatens to reshape the region's political landscape.