Al Jazeera Maps Israeli Security Zones Totaling 1,000 Square Kilometres in Gaza, Lebanon and Syria After 2023 Attacks

Al Jazeera’s open-source investigation unit reported on 14 June 2026 that Israeli forces now maintain a de facto military footprint of roughly 1,000 square kilometres across the Gaza Strip, southern Lebanon and southern Syria. The area exceeds the size of New York City and equals about five percent of Israel’s landmass before 7 October 2023.

The probe compared official Israeli maps issued after ceasefire agreements with satellite imagery, geographic information systems and Armed Conflict Location and Event Data Project statistics.

In each theatre the investigation found that declared boundaries were exceeded by ground operations. In Gaza an October 2025 ceasefire introduced a “Yellow Line” that was said to cover 200 square kilometres. 7 percent of the north, while unannounced demolitions occurred in neighbourhoods such as Shujayea outside the declared zone.

Following the April 2026 ceasefire in southern Lebanon, official maps indicated a 570-square-kilometre buffer zone. Images taken shortly afterwards recorded building demolitions in Zawtar al-Sharqiya, a town the maps placed outside that line. In southern Syria the investigation identified a 235-square-kilometre control zone stretching from Jabal al-Sheikh to the Yarmouk River.

Israel has constructed a continuous line of fixed outposts beyond the 1974 “alpha” disengagement line, and the probe recorded more than 800 incursions between December 2024 and January 2026, one of which reached 63 kilometres into the Deraa countryside.

No “Yellow Line” has been declared for Syria. Ehab Jabareen, an expert in Israeli affairs, told Al Jazeera that the pattern reflects a policy of “calculated chaos” in which diplomats announce compliance with the Yellow Line while the military shifts it on the ground.