War between Hezbollah and Israel deepens fractures in Lebanon

War between Israel and Hezbollah is pushing Lebanon’s fragile state and society towards breaking point, straining sectarian and political faultlines as Shi’ite Muslims are displaced and enmity deepens between the Iran-backed group and its opponents.

Of all Lebanon’s many crises since a 1975-90 civil war, the renewed conflict ignited by the Iran war could be its most destabilising, Lebanese analysts and figures from across the political spectrum say.

Israel has threatened Gaza-like...