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Mamdani Report Skips Antisemitism Definition, Sparking Debate

2026-09-29 · Empire State News Desk

Empire State News has learned that the long-awaited report from Columbia University professor Mahmood Mamdani, commissioned to address rising Jewish hate crimes in New York, deliberately declines to adopt a formal definition of antisemitism. The omission is the report's most consequential choice, and it has already split the state's advocacy community down the middle.

Supporters of the decision argue that codifying a single definition—particularly one modeled on the International Holocaust Remembrance Alliance's working definition—would risk conflating legitimate criticism of Israeli government policy with hatred of Jewish people. They contend that a rigid standard could chill campus speech and divert law enforcement resources toward protected political expression rather than genuine threats.

Enforcement vs. Expression

Critics, however, see the refusal as a failure of nerve. New York has seen a documented surge in antisemitic incidents, and many Jewish community leaders insist that without a clear, enforceable definition, police and prosecutors lack the legal anchor needed to investigate, charge, and convict. They argue that ambiguity invites underreporting and leaves victims without clear recourse, turning the report into a philosophical exercise rather than an operational tool.

The report's framing suggests Mamdani views the definitional question as a distraction from what he considers the root causes of hate—including broader social polarization and the importation of international conflicts into local communities. Yet by sidestepping the definition, the report may have traded clarity for consensus, leaving Albany with a document that identifies a crisis while declining to say precisely what constitutes the crime it seeks to combat.

For Empire State lawmakers weighing next steps, the report offers a roadmap with a missing legend. Whether that proves a prudent hedge or a costly evasion will likely be tested in the coming legislative session, as both sides press for their preferred language to be written into state law.