Following Zohran Mamdani’s stunning victory in New York City’s Democratic mayoral primary on Tuesday, local Jewish leaders are expressing deep apprehension about their future status in a city facing the prospect of being led by a man who has been accused of antisemitism and made anti-Israel activism a cornerstone of his political career.

Mamdani, the 33‑year‑old state assemblymember and proud democratic socialist, defeated former Gov. Andrew Cuomo and other candidates in a lopsided first‑round win in the city’s Democratic primary for mayor, notching approximately 43.5 percent of first‑choice votes compared to Cuomo’s 36.4 percent.

Voters in New York City rank their choices in order of their preference. While Mamdani declared victory and Cuomo conceded defeat, the race’s ultimate outcome will technically be decided when every vote is tallied, taking into account the ranked choice count. Mamdani’s victory is all but assured.

Some observers have speculated that Mamdani’s win over an older, high-profile Democrat signifies growing frustration with the party’s status quo and represents a generational change.

The election results have also alarmed members of the local Jewish community, who expressed deep concern over his past criticism of Israel and defense of antisemitic rhetoric.

“Mamdani’s election is the greatest existential threat to a metropolitan Jewish population since the election of the notorious antisemite Karl Lueger in Vienna,” Rabbi Marc Schneier, one of the most prominent Jewish leaders in New York City, said in a statement. “Jewish leaders must come together as a united force to prevent a mass Jewish Exodus from New York City.”

Avital Chizhik-Goldschmidt, who along with her husband Rabbi Benjamin Goldschmidt co-founded the Altneu, an Orthodox synagogue on Manhattan’s Upper East Side, suggested that Mamdani’s political ascendance indicates that antisemitism might actually be a political “asset” these days. 

“Perhaps soft antisemitism is not a liability for a NYC politician. It’s an asset,” Chizhik-Goldschmidt wrote. “Perhaps New York City is not the city we thought it was.”

Former New York State Assemblyman Dov Hikind, who later founded the organization Americans Against Antisemitism, similarly repudiated Mamdani and encouraged New Yorkers to consolidate behind a single candidate to oppose the presumptive Democratic nominee in the general election in November.

“Mamdani has won the Democratic primary,” he said in a video posted to social media. “It is pathetic, it is sick, it is painful for people who care about the future of New York and in particular the Jewish community.”

Hikind added in a written post accompanying the video: “NYC must unite to defeat the dangerous antisemite Mamdani.”

A little-known politician before this year’s primary campaign, Mamdani is an outspoken supporter of the boycott, divestment, and sanctions (BDS) movement, which seeks to isolate Israel from the international community as a step toward its eventual elimination.

Mamdani has also repeatedly refused to recognize Israel’s right to exist as a Jewish state, falsely suggesting the country does not offer “equal rights” for all its citizens, and promised to arrest Israeli Prime Minister Benjamin Netanyahu if he visits New York.

Most recently, Mamdani defended the phrase “globalize the intifada”— which references previous periods of sustained Palestinian terrorism against Jews and Israels and has been widely interpreted as a call to expand political violence — by invoking the Warsaw Ghetto Uprising during World War II. In response, the US Holocaust Memorial Museum repudiated the mayoral candidate, calling his comments “outrageous and especially offensive to [Holocaust] survivors.”

The same week, an old X/Twitter post from 2015 by Mamdani resurfaced online showing him appearing to threaten that a “third intifada” was coming.

Rabbi Pinchas Goldschmidt, president of the Conference of European Rabbis, warned that Mamdani’s victory represents a well-known pattern that starts with hatred of Israel and ends with violence targeting Jews.

“Zohran Mamdani’s win in #NYC feels deeply familiar to #Europe’s #Jewish community. We’ve seen where radical politics — especially cloaked in ‘justice’ rhetoric — can lead. It starts with slogans. It ends with violence,” Goldschmidt, the former chief rabbi of Moscow, posted on social media.

“In Europe, we’ve learned the hard way: when far-left ideologues and radical Islamists turn Israel into a symbol of absolute evil, it quickly becomes a weapon — not against a state, but against Jews. ‘Anti-Zionism’ becomes the mask. Exclusion and incitement follow,” the rabbi continued. “This isn’t about legitimate critique of Israeli policy. It’s about obsession. Israel becomes a dog whistle — a coded target on synagogues, schools, and Jews in public life.”

Europe, like New York, has experienced a surge in antisemitism since Hamas’s Oct. 7 massacre, with antisemitic incidents often liked to animus against Israel.

“The safety of all New Yorkers — including Jewish New Yorkers — is the single greatest responsibility of the mayor of New York,” said Rabbi Moshe Hauer, executive vice president of the Orthodox Union.

“That safety has been deeply impacted by the rhetoric and actions of those whose opposition to Zionism has driven them to work to instill fear and intimidation in Jews who support Israel,” he added.

Morton Klein, president of the Zionist Organization of America (ZOA), called for Jews in New York to immigrate to Israel.

“As an American Jew and as a human, I am truly frightened that an antisemitic communist Mamdani has actually promoted murdering Jews by supporting and legitimizing the antisemitic rally cry ‘globalize the intifada,’ refuses to accept the Jewish state of Israel as a Jewish state, states he will arrest PM Netanyahu if he comes to NYC, and is friendly with Israel bashing Jew-haters – and yet has been mainstreamed in the most important Jewish city in America,” he posted. “Is it time to make aliyah to Israel.”

The post New York City Jews Sound Alarm After Anti-Israel Socialist Zohran Mamdani Wins Democratic Mayoral Primary first appeared on Algemeiner.com.