Israel declares new swathe of Lebanon 'a combat zone,' warns residents to leave - Headlines news and analysis from Global Banking & Finance Review
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Israel declares new swathe of Lebanon 'a combat zone,' warns residents to leave

Published by Global Banking & Finance Review

Posted on May 27, 2026

4 min read

· Last updated: May 27, 2026

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Israel Names Southern Lebanon Combat Zone, Urges Civilians to Flee North

Escalation and Impact of Israel's Combat Zone Declaration in Southern Lebanon

Israel's Military Announcement and Immediate Effects

BEIRUT, May 27 (Reuters) - Israel's military on Wednesday declared a new swathe of southern Lebanon as a combat zone and said residents in the area should move north, warning it would act "with great force" against Lebanese armed group Hezbollah in the zone.

The military's statement, posted on X, appeared to signal further escalation after more than 120 strikes on Tuesday hit Lebanon's south and east, despite a ceasefire announced on April 16. 

Evacuation Orders and Affected Areas

"We advise residents of southern Lebanon to evacuate to the north of the Zahrani River, as all areas south of the river are considered a combat zone," an Israeli military spokesperson posted on X.

The Zahrani River runs east to west about 40 kilometres (25 miles) north of Israel's border with Lebanon, and the Lebanese territory south of it covers about 2,000 square kilometres.

Israeli Government's Position and Military Strategy

Statements from Israeli Officials

ISRAEL RESTRAINED IN BEIRUT, OFFICIALS SAY

Israeli Prime Minister Benjamin Netanyahu said on Tuesday that Israel needed to take further action in Lebanon to protect communities in northern Israel from Hezbollah.

Previous and Current Evacuation Orders

The Israeli military has previously ordered people below the Litani River further south to leave. It already issued individual evacuation orders and carried out strikes in several dozen towns between the Litani and Zahrani. 

Wednesday's order was the first time that residents were ordered to evacuate the entire zone south of the Zahrani.

The Israeli military urged civilians to stay away from Hezbollah operatives, facilities and weapons sites.

Humanitarian Impact and Civilian Displacement

Displacement of Lebanese Civilians

Lebanese security sources told Reuters that people were fleeing north to the port city of Sidon, already hosting thousands of displaced from other parts of southern Lebanon. The new statement came as Muslims across Lebanon were celebrating Eid al-Adha.

More than 1.2 million Lebanese have been displaced by Israeli strikes and evacuation orders since March 2, when Hezbollah fired at Israel in support of its ally Iran. 

Casualties and Ongoing Fighting

Since then, Israeli strikes have pummeled Lebanon's south, east and its capital Beirut, killing more than 3,200 people, according to Lebanon's health ministry.

Fighting has continued in southern Lebanon despite a U.S.-brokered ceasefire announced on April 16. The World Health Organization has said at ​least 608 people in Lebanon have been killed in Israeli attacks since the truce.

The Israeli military said that 10 of its soldiers had been killed since ⁠the April ​16 ceasefire, six of them by Hezbollah's explosive drones.

Military Operations and International Considerations

Expansion of Ground Operations

The Israeli military expanded its ground operations in southern Lebanon ​past a security zone its troops are occupying, but gave no details on the extent of the advance beyond the so-called Yellow Line.

Beirut's Situation and International Diplomacy

The Lebanese capital Beirut has been spared new strikes, although Israeli surveillance drones are heard buzzing above the city every day and a warplane was heard flying low on Wednesday, according to Reuters reporters there. 

Three senior Israeli officials said Israel believes it has freedom of action in southern Lebanon but less so in Beirut.

The officials told Reuters that Israel does not want to be seen as derailing U.S. President Donald Trump's potential deal with Iran by knocking down buildings in the Lebanese capital. 

(Reporting by Muhammad Al Gebaly, Menna Alaa El Din, Maya Gebeily, Emily Rose and Rami Ayyub; Editing by Aidan Lewis and Cynthia Osterman)

Key Takeaways

  • Israel’s military has ordered evacuation of all areas south of the Zahrani River, covering about 2,000 km², marking a major escalation in Lebanon.
  • Since the March 2 conflict onset, over 1.1–1.2 million people—roughly 20% of Lebanon’s population—have been displaced; casualties have surged, with hundreds killed even after ceasefire.
  • Fighting continues despite a U.S. brokered ceasefire declared April 16; Israeli ground operations have extended beyond the “yellow line” buffer zone, raising fears of permanent occupation.

Frequently Asked Questions

Why did Israel declare southern Lebanon a combat zone?
Israel declared southern Lebanon a combat zone to take action against Hezbollah and protect northern Israeli communities amid ongoing conflict.
Which areas are included in the new combat zone?
The new combat zone includes all areas south of Lebanon's Zahrani River, covering approximately 2,000 square kilometres.
What actions has Israel advised Lebanese residents to take?
Israel has advised residents in southern Lebanon to evacuate north of the Zahrani River due to the increased military threats in the area.
How many people have been displaced by the conflict in Lebanon?
Over 1.2 million Lebanese have been displaced by Israeli strikes and evacuation orders since March 2, 2024.
Has the fighting affected the Lebanese capital Beirut?
Beirut has been spared new strikes, but Israeli surveillance drones and warplanes have been active over the city.

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