Hazem Saeed awoke to a sound unfamiliar to his ears: the hum of Israeli military vehicles. In Deir el-Balah, a city in central Gaza, he watched through the night as yellow concrete blocks were pushed westward—300 to 350 metres under Israeli command. These field markers, originally placed to separate withdrawing forces from civilian zones, are now shifting boundaries. Sultan Othman Street, a lifeline for families like the Abu Ghraba and al-Tarhouni, is now adjacent to the line. Saeed said: 'The yellow cube is now placed two to four metres from our homes.'
The 'Yellow Line' was introduced after Israel’s 2023 ceasefire with Gaza, meant to define the withdrawal of Israeli forces. Instead, it has become an instrument of slow and methodical annexation. By June 2026, the Office for the Coordination of Humanitarian Affairs reported the line had expanded to 64.9 percent of the Gaza Strip, up from 53 percent earlier in the year.
For Palestinians, the line is not just a barrier—it is a daily reality of forced displacement. According to the Government Media Office in Gaza, Israeli violations of the ceasefire agreement have resulted in at least 1,168 Palestinian deaths since October 2023. Approximately a third of those casualties occurred near the advancing demarcation line.
A displacement camp on the edge of fire
In the Zeitoun neighbourhood, east of Gaza City, 71 displaced families live in a makeshift camp they call Ahl al-Sumud ('People of Steadfastness'). Ramadan Abu Ammo, the camp's supervisor, said: 'We are carrying our souls on our palms, but where do we go? We have no other place.' Salah al-Din Street, their chosen refuge, is just 70 metres from the Yellow Line. Shrapnel falls frequently. Abu Ammo’s parents are still buried under the rubble of his nearby home—rescue teams are not permitted to access the area.
Saed Hassaballah, a local journalist, said the blocks are advancing like a 'creeping death.' 'The occupation wants to drive us out by force, but the people are holding onto their land,' he told Al Jazeera. Gunfire and shelling, he added, are routine before the line shifts. 'That is how they make us leave.'
Northern Gaza under complete erasure
In northern Gaza, the 'Yellow Line' has moved up to 1.5km, stretching from as-Sikka Street near Beit Hanoon to Trans Street near the Sheikh Zayed roundabout. Suhail Ouda, a resident of the area, said Israeli bulldozers flatten homes daily. Quadcopters then detonate the remaining structures from behind the line. At Tal az-Zaatar heights, massive earthen barriers have been erected. Watchtowers provide direct oversight of the area, turning the once-civilian zone into an open military surveillance site.
Ouda also described how armed groups aligned with Israeli forces patrol the area. A recent incident in Beit Lahiya saw a young man beaten and handed over to the military. 'This is not just about walls,' Ouda said. 'It is about total control.'
A strategy of entrenchment and denial
The Yellow Line’s expansion has paralyzed the daily lives of Gaza’s residents. Mohammed al-Sarsawi, head of media for the Gaza municipality, said municipal teams now struggle to access nearly half of Gaza City, including Shujayea, Zeitoun, and parts of Daraj. The line has also cut off vital water wells and sewage systems. With more than half of Gaza City’s 950,000 residents crammed into a fraction of its original space, al-Sarsawi warned of an imminent environmental and health catastrophe.
Political analyst Ahmed al-Tanani said the strategy is clear: 'Israel is transitioning from a phased withdrawal to expanding its territorial grip.' From 195 square kilometers in 2023, the controlled area has now grown to 235 square kilometers. Al Jazeera’s Open Source Unit has identified 40 permanent Israeli military outposts in Gaza, with several built entirely after last year’s ceasefire. The pattern is familiar. It mirrors the 1967 occupation of the West Bank, where temporary presence became permanent settlement.
Israeli national security minister Itamar Ben-Gvir, in a recent public rally, boasted: 'If someone had said three years ago that we would control 70 percent of the Gaza Strip, no one would have believed it … Gaza is ours.'
The suffocation of Gaza is complete. Aid into the territory and civilian movement out remain severely restricted. Israel’s compliance rates for both hover around 35 percent. The people of Gaza are not just watching their land disappear. They are watching their lives be erased, one shifting block at a time.