In the early hours of Monday, 23 September, the Israeli army launched a large-scale military operation, targeting dozens of towns across Lebanon's governorates, including South Lebanon, Nabatieh, Baalbek-Hermel, and the densely populated southern suburbs of Beirut. Further bombardments on 27 September led to mass displacement from these areas, as well as parts of Mount Lebanon, as residents sought safety elsewhere.
As of 29 September, Lebanese authorities estimate that more than one million people have been displaced, primarily from southern Lebanon and Beirut's densely populated southern suburbs. The intense bombardments have forced many people to flee multiple times, including since clashes began in October 2023, often with little time to gather essential items.
Across Lebanon, there are currently 875 shelters, with over 70 per cent already full, according to national authorities. Most displaced people urgently need assistance, having fled without basic necessities, while the communities and shelters hosting them are also in dire need of support.
"Families are fleeing their homes in search of safety. Many of them are seeking refuge in underprepared and overcrowded shelters,” says Dr Luna Hammad, MSF medical coordinator in Lebanon. “People who have been displaced are very vulnerable—children, women, elders, and people with physical disabilities—living in terrible conditions including limited access to clean water, sanitation, and basic healthcare services. The needs are huge."