Online Antisemitic Content Reaches Record Levels
The Online Hate Prevention Institute reports that antisemitic items surged to a peak during the third quarter of 2026.
Updated on Oct. 15, 2026 in Internet

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Data released for the period ending September 30, 2026, reveals that online antisemitism has reached its highest levels since monitoring began in 2022. Researchers identified 29,500 pieces of antisemitic content across 11 major social media platforms.
Why it matters
These findings indicate that antisemitic content on social media has failed to return to prewar baselines, highlighting a sustained challenge for digital moderation. The persistent spread of tropes and Holocaust denial suggests that mainstream platforms remain significant venues for hateful material.
Researchers tracked 29,500 antisemitic items across 11 platforms, marking the highest volume since 2022. On LinkedIn, Israel- and Zionism-related content accounted for over 70 percent of identified antisemitic material.
The players
Online Hate Prevention Institute
This Australian-based organization conducts systematic monitoring and analysis of hate speech and antisemitism across digital platforms.
The details
Analysts used a consistent methodology, classifying each item of content after measuring the number of occurrences per eight-hour interval. While Facebook, Instagram, and Threads saw a temporary dip in content during June and July 2026, violence-related antisemitism concurrently rose on TikTok and YouTube.
Timeline
Monitoring of antisemitic social media content began in 2022.
Hamas attacks on Israel occurred on October 7, 2023.
Antisemitism increased following specific Australian events between December 2025 and January 2026.
Record levels of antisemitic content were recorded from July through September 2026.
The Big Picture
This story tracks the sustained increase in digital antisemitism following the October 7, 2023 Hamas attacks on Israel. The findings show that levels of hate speech have remained elevated since the aftermath of this specific event.
Users on mainstream social media platforms may encounter increased levels of extremist content, including tropes and Holocaust denial. Awareness of these trends helps individuals better navigate digital spaces and utilize platform reporting tools for harmful material.
The takeaway
The sustained elevation of antisemitic rhetoric highlights the ongoing struggle for tech platforms to effectively moderate extreme content. Users are encouraged to remain vigilant and report content that violates platform safety guidelines to help mitigate the spread of hate.
Further reading
For more context on digital trends, visit the Internet section.
Source note: This article includes information reported by The Times of Israel.
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