California has dealt with a significant increase in extremist activity. This report highlights the key extremist trends and incidents in 2021 and 2022.
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An analysis of how friends, family, religious institutions, talk radio, pop culture, politicians and social media predict anti-Jewish and anti-Israel attitudes.
ADL recorded 3,697 antisemitic incidents in 2022, the highest number of antisemitic incidents on record since ADL began tracking in 1979.
ADL findings expand on correlations between antisemitic beliefs and factors such as education, conspiratorial thinking and personal connections.
In 2022, the ADL Center on Extremism (COE) tracked 6,751 incidents of white supremacist propaganda efforts, the highest ADL has ever recorded.
In 2022, domestic extremists killed at least 25 people in the U.S., in 12 separate incidents.
Between 2016-2022, extremists and bigots used crowdfunding to finance their activities, raising over $6.2 million across 324 campaigns.
In our topline findings, data shows widespread belief in antisemitic conspiracy theories & tropes nearly doubled since 2019 & the highest levels in 30 years.
Our “Hate in the Sunshine State” report outlines the alarming rise in extremism and antisemitism in Florida over the past two years.
Since the start of the Feb 2026 military operation against the Iranian regime, protesters have mixed in overtly antisemitic, conspiratorial, and pro-terror messaging with their condemnation of the U.S. and Israel.
ADL has tracked at least 65 attacks on synagogues worldwide in the past decade — with the pace accelerating sharply since the October 7, 2023, Hamas-led terror attacks on Israel
Canada's Jewish community is reeling after three synagogue shootings in five days, amid record-high antisemitic incidents.
The U.S. and Israeli military operation against the Iranian regime triggered an immediate surge of antisemitic, anti-Zionist and conspiratorial commentary that spanned the ideological spectrum. COE is tracking 7 rhetorical trends.
On February 10, 2026, a shooter opened fire at Tumbler Ridge Secondary School in British Columbia, Canada, killing at least seven people and injuring more than 25 others. Two additional individuals were found dead at a nearby home. The shooter was found dead from an apparent self-inflicted gunshot wound. Preliminary research by the ADL Center on Extremism (COE) suggests the shooter, who police have identified as Jesse Van Rootselaar, followed a troubling pattern of online radicalization marked…
“F--- the jews! Find me on UpScrolled,” proclaimed one antisemitic influencer last month to her 1.3 million followers on X. UpScrolled, a social media platform launched in June 2025 in response to purported suppression of speech on other platforms, attracted just 20,000 users in its first two months, growing to 150,000 by January 2026. But following panicked and conspiratorial claims about changes to TikTok’s U.S. operating structure, UpScrolled’s user base exploded to…
Key PointsThe Act Now to Stop War and End Racism (ANSWER) Coalition, established in 2001, is an anti-imperialist organization that often calls for anti-Israel and anti-war protests across the United States.The ANSWER Coalition frequently organizes mass actions nationwide, including over 150 protests opposing the 2026 military operation against the Iranian regime, as well as hundreds of protests following Hamas’s October 7, 2023 terror attack on Israel and during the subsequent Israel…
Since Hamas’s October 7, 2023, attacks, analysts from the ADL Center on Extremism (COE) have tracked how some U.S.-based anti-Zionist activists and groups, including Students for Justice in Palestine (SJP) chapters, are amplifying propaganda from Palestinian Foreign Terrorist Organizations (FTOs) and others to promote support for the “resistance” — a euphemistic reference to the various terrorist groups responsible for violent attacks against Israel, including  …
The explicit celebration of Hamas at a protest targeting a Queens synagogue last week serves as a stark reminder of a disturbing new reality: Pro-terror expressions are becoming openly normalized within the U.S. anti-Israel movement. The January 8 demonstration outside of Young Israel of Kew Gardens Hills in Queens, New York, was ostensibly a protest of an Israeli real estate event taking place inside the synagogue. It quickly devolved into calls to “Globalize the Intifada,” shouts…
A look at the emerging trends from some of the hundreds of antisemitic incidents the ADL has been tracking in the city since January 1, 2025.
Amid the Gaza ceasefire talks, U.S. anti-Israel activists marked the 2nd anniversary of the October 7 Hamas attack with nationwide disruptive protests and glorification of violence.