Israeli troops will control a large swathe of southern Lebanon as part of their campaign against Hezbollah, Defence Minister Israel Katz says.

Katz stated that troops had blown up bridges on the Litani River, about 30km (19 miles) from the Lebanon-Israel border, and a security zone would be established, with displaced residents not being allowed back until northern Israel was safe.

Five bridges used by Hezbollah for the passage of terrorists and weapons had been destroyed, he added.

The current escalation started after Iranian-backed Hezbollah launched rockets into northern Israel in response to the killing of Iran's supreme leader. This provoked a series of Israeli strikes on Hezbollah, contrary to the ceasefire established in November 2024.

Since the conflict reignited, over 1,072 people have been reported killed in Lebanon, including many children and health workers, leading to a worsening humanitarian crisis.

Israeli officials assert the objective is to protect communities in northern Israel from Hezbollah attacks, especially after a year and a half during which many residents could not safely return to their homes.

Israel's military actions are reminiscent of the historic buffer zone established in southern Lebanon from 1985 to 2000, a strategy that aims to counter Hezbollah's influence in the region. As tensions rise, Hezbollah leaders warn of potential conflict should Israel solidify its presence in southern Lebanon.

Lebanon's President Joseph Aoun condemned Israel's military initiatives, labeling them as collective punishment against civilians, highlighting the complex humanitarian and political challenges facing all involved parties.