The satellite images are real, but numbers are what make the scale of Gaza’s destruction legible. As of September 23, 2026, Gaza’s Ministry of Health had recorded 73,922 Palestinians killed and 174,995 injured since October 7, 2023 — figures compiled by WAFA Agency and cited across UN reporting. Behind every pixel of rubble visible from orbit is a data point that humanitarian organizations have been tracking, month by month, since the war began.
Children, hospitals, and the infrastructure of survival
UNICEF reported that at least 21,700 children had been killed in Gaza as of June 30, 2026, and approximately 45,000 had been injured — more than 11,000 of them with life-altering injuries. The agency also estimates that most of Gaza’s children have been displaced, many of them several times over. Even after the October 2025 ceasefire, children continued to be killed: UNICEF documented nine children killed or fatally injured across several weeks in August and September 2026 alone.
The health system those children depend on has largely stopped functioning. WHO reported on September 24, 2026, that of Gaza’s 36 hospitals, only 19 are partially operational and none is fully functional. Cancer patients are missing treatment. Kidney patients face interruptions to dialysis. In the single week of September 14–20, health services recorded 279,419 medical consultations at 215 reporting locations — 18% of them related to communicable diseases, with acute respiratory infections, skin infections, and watery diarrhea dominating. By September 12, health authorities had recorded 45,190 cases of impetigo in Gaza, a bacterial skin infection that disproportionately strikes children in overcrowded, unsanitary conditions.
All six wastewater treatment plants in Gaza are non-functional. Around 70% of sewage pumping stations are inoperable. Roughly 77% of households depend on water trucked in from outside. The UN estimates that Gaza now contains approximately 68.1 million metric tons of debris, much of it contaminated with untreated wastewater, medical waste, asbestos, and unexploded ordnance.
Displacement, hunger, and what ‘ceasefire’ has meant on the ground
Around 1.9 million Palestinians have been displaced inside Gaza — the overwhelming majority of the population — and more than 60% have lost their home entirely. The UN’s September 2026 assessment puts the number of damaged or destroyed housing units above 350,000. The Shelter Cluster reported that 94% of Gaza’s population urgently needs shelter or basic household assistance, and that around 65% of households are still living in tents or makeshift shelters with minimal protection from heat, rain, or winter. Some 451 displacement sites — collectively hosting over 464,000 people — have been identified as high-risk for flooding.
Food conditions improved somewhat after humanitarian access expanded following the ceasefire, but the gains are fragile. Between mid-April and June 30, 2026, more than 1.2 million people — 59% of Gaza’s population — were still experiencing Crisis-level food insecurity or worse, including roughly 212,000 people in Emergency-level conditions. The IPC projected that by the second half of 2026, approximately 1.4 million people — 67% of the population — could face Crisis-level hunger or worse.
The destruction is not static. On September 16, 2026, a previously war-damaged six-story residential building in Gaza City collapsed without warning, killing 21 people — including children — and injuring dozens more. The UN has warned that damaged structures across the Strip remain a lethal risk long after active strikes stop. The satellite images show a frozen moment. The numbers show that for the people living inside that frame, nothing has stopped.
