Israeli troops seized the 900-year-old Beaufort Castle and its strategic ridge in southern Lebanon in May 2026 [1].

The capture of the fortress marks a significant escalation in the ground offensive against Hezbollah. By securing this high ground, the Israeli military gains a tactical vantage point over the surrounding region following days of heavy airstrikes and clashes in nearby villages [2].

Beaufort Castle, also known as Qala’at al-Shaqif, is a Crusader-era fortress situated on a ridge [3]. The military advance pushed the front line beyond the Litani and Zahrani river demarcation lines [4, 5]. This movement represents the deepest Israeli incursion into Lebanese territory in 25 to 26 years [6, 7].

The operation is part of a broader strategy to degrade Hezbollah's capabilities in the south. The fortress has long been a point of strategic interest due to its elevation and proximity to the border [2].

Reports indicate the seizure followed an intense period of combat. Israeli forces moved to secure the ridge to prevent Hezbollah from using the site for military observations or launches [2]. The castle itself is approximately 900 years old [8].

Israeli troops seized the 900-year-old Beaufort Castle and its strategic ridge in southern Lebanon

The seizure of Beaufort Castle is more than a symbolic victory; it provides the Israeli military with critical line-of-sight and surveillance capabilities over southern Lebanon. By penetrating deeper into Lebanese territory than at any point in over two decades, Israel is signaling a willingness to establish a more permanent or extensive security buffer to neutralize Hezbollah's launch sites and infrastructure.