Israel Killed More Than 75,000 Palestinians in First 16 Months of Gaza War, Lancet Study Finds

A peer‑reviewed Lancet Global Health household mortality survey estimates that more than 75,000 people were killed violently in Gaza in the first 16 months of the war (7 Oct 2023–5 Jan 2025).

“AOAV Home/AOAV: all our reports A major new peer-reviewed study published inThe Lancet Global Healthestimates that 75,200 people were killed violently in Gaza between 7 October 2023 and 5 January 2025”

Action on Armed Violence - AOAV

The study interviewed 2,000 representative Gaza households using experienced Palestinian pollsters and found that women, children and older people accounted for roughly 42,200 deaths — about 56% of violent deaths.

Action on Armed Violence - AOAV

Indirect deaths from malnutrition and untreated disease added several thousand more.

The researchers calculate that between 3–4% of Gaza’s population had been killed violently by 5 January 2025 and stress the sensitivity of the survey and the need for careful interpretation of indirect‑to‑direct death ratios.

The Lancet estimate is substantially higher than contemporaneous Gaza Ministry of Health totals for the same period.

The study’s central estimate is roughly 25,000 above the ministry figure for early January 2025.

Anadolu Ajansı

AOAV calculates the MoH tally was about 34.7% below the study’s central estimate.

Some outlets note Gaza authorities later reported a higher cumulative toll (over 71,000).

A senior Israeli security official told journalists that Gaza health ministry totals were "broadly accurate," even as casualty figures remain contested.

One news summary observed that later tallies include deaths recorded after a ceasefire in October 2025, which complicates direct comparisons.

Co-author Michael Spagat cautioned about sensitivity and margins of error.

“America is barreling towards authoritarianism at such a breakneck pace that it should alarm every single one of us”

Common Dreams

Independent commentators and media summaries stress uncertainty and warn that a definitive accounting may take years or never be possible.

AOAV highlights methodological safeguards, including sampling, weighting and a conservative treatment of missing people.

The authors treated about 12,200 people listed as missing as alive in their main estimates, a conservative choice that could raise totals if many missing are later confirmed dead.

Other outlets note that casualty figures remain contested and that public “desensitisation” to the scale adds another political layer to counting the dead.

Beyond the Lancet survey, other demographic reconstructions reach similar or higher estimates and warn of catastrophic population impacts.

The Max Planck Institute’s demographic work is cited as estimating more than 78,000 deaths over a comparable period and documents a steep collapse in life expectancy.

Dagens

AOAV reports the violent crude death rate implied by the Lancet survey was 33.1 per 1,000 per year and that roughly 3–4% of Gaza’s roughly 2.2 million population had been killed violently by early January 2025.

These figures underscore a profound demographic shock concentrated among women, children and the elderly.

The Lancet study’s findings have immediate humanitarian and political implications.

“Israeli attackskillthree Palestinians in southern Gaza”

Drop Site News

AOAV notes that the survey period ends in early January 2025 and that humanitarian conditions continued to deteriorate afterwards.

Drop Site News

Famine was declared in parts of Gaza in August 2025.

Media summaries report political debate over casualty tallies and public fatigue or desensitisation to the figures.

Some outlets primarily amplifying the study’s fundraising or platform aims — for example, a Western Alternative outlet’s appeal for reader support — do not add substantive analysis of casualty methodology, which affects how audiences receive and act on the study’s findings.