Anti-Defamation League

The Anti-Defamation League (ADL) is the oldest antisemitism watchdog in the United States, founded in Chicago in October 1913 under the Jewish service order B’nai B’rith with a two-line charter: “to stop the defamation of the Jewish people and to secure justice and fair treatment to all.” In the century since, it has exposed Henry Ford’s propaganda operation, helped break the Ku Klux Klan’s public power, drafted the model hate-crime statute adopted across most of the United States, and published the country’s longest-running annual count of antisemitic incidents. In June 2024, Wikipedia’s editors voted it “generally unreliable” on Israel, while leaving Qatar’s state-funded Al Jazeera rated “generally reliable.”

Origins: Leo Frank and 1913

The ADL was founded by Sigmund Livingston, a Chicago attorney who had been pressing B’nai B’rith since 1908 to create a standing committee against the routine defamation of Jews in the American press and stage. The catalyst came in August 1913, when Leo Frank, a Jewish factory superintendent in Atlanta, was convicted of murdering a 13-year-old employee in a trial conducted amid open antisemitic agitation, with crowds outside the courthouse audible in the courtroom. B’nai B’rith chartered the League that October. Two years later, in August 1915, after Georgia’s governor reviewed the evidence and commuted Frank’s death sentence, a mob calling itself the “Knights of Mary Phagan” took Frank from a prison farm and lynched him. Frank was posthumously pardoned in 1986. The League’s founding premise, that antisemitism in America was organized and had to be answered with organization, was vindicated in its first two years.

The record

The early ADL fought the defamation industry of its day. In the 1920s it worked to expose Henry Ford’s Dearborn Independent, which serialized “The International Jew,” a tract built on the Protocols of the Elders of Zion forgery, until Ford issued a public apology and retraction in 1927. It tracked the Klan through its 1920s peak and the pro-Nazi German American Bund in the 1930s, and championed the anti-mask laws that helped strip the Klan of anonymity.

Its civil-rights record is substantial and predates the movement’s peak: a 1947 amicus brief in Shelley v. Kraemer, the Supreme Court case that ended judicial enforcement of racially restrictive housing covenants, then sustained support for the Civil Rights Act of 1964 and the Fair Housing Act of 1968. In the 1980s the ADL drafted a model hate-crime penalty statute; versions of it were adopted by 46 states, and the Supreme Court upheld the approach unanimously in Wisconsin v. Mitchell (1993).

Since 1979 it has published the annual Audit of Antisemitic Incidents, the longest continuous dataset of its kind in the United States. The 2024 Audit recorded 9,354 incidents, the highest total in the count’s history, a surge that began within days of the October 7 massacre. Its 2014 Global 100 survey, polling more than 100 countries, found roughly one in four adults worldwide harboring antisemitic attitudes. The ADL also trains law enforcement, runs the widely used Hate Symbols Database, and publishes backgrounders on extremists across the spectrum: white supremacists, extremist Black Hebrew Israelite sects, and fringe Jewish groups like Neturei Karta alike.

Where it stands on Israel

The ADL was led by Abraham Foxman, a child survivor of the Holocaust, from 1987 to 2015, and since July 2015 by Jonathan Greenblatt, a former Obama White House official. Under Greenblatt the organization has treated hostility to Israel’s existence as continuous with the older hatred: his stated position, especially since October 7, is that anti-Zionism is antisemitism, because it denies to Jews alone the self-determination granted every other people. That is a defensible analytic position, not a fringe one; it tracks the IHRA working definition adopted by over 40 governments, and the question is examined on its own page: is anti-Zionism antisemitism? The ADL’s conflict backgrounders, on the apartheid charge, on “from the river to the sea”, on UNRWA, are sourced, dated and checkable, which is precisely what made the reliability ruling against them notable.

Why it appears in the Wikipedia audit

The June 2024 request-for-comment declared the ADL “generally unreliable” on the Israeli-Palestinian conflict, and extended the ruling to antisemitism wherever it “intersects” with Israel or Zionism, leaving only the hate-symbols database citable with attribution. The stated ground was that Greenblatt’s advocacy makes the organization a biased source. The problem is not that Wikipedia scrutinized the ADL; advocacy organizations should be read critically. The problem is the asymmetry. The same reliability regime rates Al Jazeera, the state media arm of the emirate that funded Gaza’s rulers and hosted Hamas’s politburo, “generally reliable” for news, including news of the war its patron’s client started. A rule that flags the Jewish community’s century-old watchdog as too biased to describe antisemitism, while trusting a belligerent’s state broadcaster to describe the belligerent’s war, is not a neutrality rule. It is a statement about whose bias counts.

The real blemishes, weighed against the ruling

The real blemishes are worth stating plainly: a 1993 spying scandal, a decades-long refusal to name the Armenian genocide, and an audit methodology critics say inflates the numbers.

In 1993, San Francisco police raided ADL offices after a freelance fact-finder, Roy Bullock, was found to have obtained confidential police files on activists; no criminal charges were brought against the League, and it settled the civil suits with payments and injunctions while denying wrongdoing. For years under Foxman the ADL declined to plainly call the Armenian genocide a genocide, citing fears for Turkey’s Jews and Israel’s alliance with Ankara; it conceded “tantamount to genocide” in 2007 and recognized it fully under Greenblatt in 2016. Its post-2023 audit methodology, which counts certain anti-Israel rally incidents as antisemitic when they invoke classic tropes or celebrate the massacre, is genuinely debated, and the ADL answers its critics directly: a count blind to the dominant current form of the hatred would be worthless. And the organization takes fire from both flanks, from a 2020 left-wing “Drop the ADL” campaign and from right-wing critics after its public fights with Elon Musk’s X in 2023, which is roughly what one expects of a referee doing its job.

None of this resembles “generally unreliable.” It resembles a 113-year-old institution with a long, documented, mostly creditable record, held to a standard its critics are not.

Working definition of antisemitism · Is anti-Zionism antisemitism? · Whose bias gets flagged · Weaponization of antisemitism · Wikipedia & the Conflict: the full audit · The Oldest Hatred

Sources

The live Wikipedia article, for comparison