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not everywhere· Security· Updated

Wikipedia Edits Skewing Israel Narrative Persist Post-Ban, ADL Report Claims

A new study by the Anti-Defamation League (ADL) released on Thursday, October 15, 2026, reveals that biased Wikipedia edits concerning Israel, Hamas, and the October 7 terror attacks remain largely uncorrected despite the platform banning the editors responsible. The report, titled "Damage Done," found that the Wikimedia Foundation has not systematically reviewed or reverted the work of these banned users, allowing distorted narratives to persist on highly visible pages.

6 newsrooms · 2 languages · since

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Wikipedia Edits Skewing Israel Narrative Persist Post-Ban, ADL Report Claims
Illustration by baba

What happened

  1. 01A new ADL report reveals that biased Wikipedia edits concerning Israel, Hamas, and October 7 remain uncorrected despite editor bans.
  2. 02The ADL found that 91% of edits by a permanently banned editor, Iskandar323, are still active in key articles like "Hamas" and "Zionism."
  3. 03In November 2023, an editor deleted 24,400 characters of forensic evidence of October 7 atrocities from the "Gaza War" article.
  4. 04The ADL identified 19 active accounts using subtle tactics, like reverting changes and softening facts, to manipulate Israel-related pages.
  5. 05Uncorrected Wikipedia distortions are fed into AI systems and search engines, spreading misinformation to millions of users globally.
  6. 06The ADL is calling for structural reforms at Wikipedia, including identity verification for editors and systematic content reviews.

According to the ADL, 91% of the edits made by one permanently suspended editor, Iskandar323, remain active in six key articles, including those on "Hamas," "Zionism," and the "Gaza War." The report highlights that in November 2023, approximately 24,400 characters documenting forensic evidence of the October 7 atrocities, such as bound and burned victims, sexual violence, and attempted beheadings, were deleted from the "Gaza War" article, which now only notes these acts occurred "according to reports."

While overt coordinated editing has decreased by about 95% following previous scrutiny, the ADL identified 19 active accounts that continue to shape Israel-related pages using subtler tactics. These methods include reverting changes, softening factual claims, and slowly reconstructing articles to avoid detection. The ADL warned that these uncorrected distortions are fed into artificial intelligence systems, large language models, and search engines, spreading misinformation to millions of people globally. The organization is calling on Wikipedia to audit the affected articles and implement structural reforms, such as identity verification for editors.

Summarized by baba from the reports of 6 newsrooms. Updated

Latest report: Arutz Sheva. Read Arutz Sheva’s original

The coverage

6 newsrooms on this story

Who covered it

  • LeftNone
  • Centre4
  • Right1
  • Haredi1
  • ArabNone

Not in the Left or Arab press

How it broke

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How the headlines differ

Arutz ShevaRight · the lead report

Wikipedia Edits Skewing Israel Narrative Persist Post-Ban, ADL Report Claims

3 more newsrooms worded it differently