Mamdani Sworn In as Mayor of New York, City’s Jews Prepare for Uncertain Future

Zohran Mamdani was sworn in just after midnight on New Year’s Day as the next mayor of New York City, ushering in a new era of anti-Zionist leadership in a city home to the world’s largest Jewish community outside of Israel.

Mamdani, 34, took the oath of office early Thursday morning in a private ceremony at the decommissioned Old City Hall subway station, a location selected to highlight his focus on public transit and working-class New Yorkers. New York Attorney General Letitia James administered the oath shortly after midnight, formally ushering in the tenure of Mamdani.

Placing his hand on a Qur’an, Mamdani became the first Muslim mayor in New York City history, as well as the first mayor of South Asian descent and one of the youngest ever to hold the office. Supporters hailed the moment as a watershed moment for the city’s Muslim community, while some Jewish organizations emphasized the need for the new administration to demonstrate a clear commitment to combating antisemitism at a time of heightened concern.

In brief remarks after taking office, Mamdani said his administration would focus on affordability, unity, and delivering for everyday New Yorkers, signaling continuity with the populist economic themes that defined his campaign.

A larger public swearing-in ceremony took place on Thursday afternoon on the steps of City Hall, with appearances by fellow democratic socialists US Sen. Bernie Sanders, who presided over the ceremony, and US Rep. Alexandria Ocasio-Cortez. During his remarks, Mamdani, a Democrat, doubled down on his progressive agenda, vowing to pursue a range of lofty campaign promises and govern “expansively and audaciously.”

Mamdani’s rise has been closely followed within Jewish and pro-Israel circles, particularly given his fierce criticism of Israel and association with fringe anti-Zionist figures and movements. Jewish communal leaders, wary of the new mayor, have stressed they will judge him by his actions in office, including how he addresses antisemitic incidents, protects Jewish institutions, and engages with the city’s Jewish residents.

Mamdani, a far-left democratic socialist and avowed anti-Zionist, is an avid supporter of boycotting all Israeli-tied entities who has made anti-Israel activism a cornerstone of his political career and been widely accused of promoting antisemitic rhetoric. He has repeatedly accused Israel of “apartheid” and “genocide”; refused to recognize the country’s right to exist as a Jewish state; and refused to explicitly condemn the phrase “globalize the intifada,” which has been associated with calls for violence against Jews and Israelis worldwide.

Mamdani will assume the mayorship amid an alarming surge in antisemitic hate crimes across New York City.

Jews were targeted in the majority (54 percent) of all hate crimes perpetrated in New York City in 2024, according to data issued by the New York City Police Department (NYPD). A new report released on Wednesday by the New York City Mayor’s Office to Combat Antisemitism, which was established in May, noted that figure rose to a staggering 62 percent in the first quarter of this year, despite Jewish New Yorkers comprising just 11 percent of the city’s population.

Since securing the election, Mamdani has stressed a commitment to forcefully combatting antisemitism while in office. However, a recent report released by the Anti-Defamation League (ADL) revealed that at least 20 percent of Mamdani’s transition and administrative appointees have either a “documented history of making anti-Israel statements” or ties to radical anti-Zionist organizations that “openly promote terror and harass Jewish people.”

Among these groups are Students for Justice in Palestine (SJP), Jewish Voice for Peace (JVP), and Within Our Lifetime (WOL), all of which routinely glorify the Palestinian terrorist group Hamas, harass Jewish students on campus, and stage protests outside synagogues.

According to the ADL, Mamdani’s appointees include individuals who have promoted classic antisemitic tropes, vilified supporters of Jewish self-determination, sought to undermine the legitimacy of Israel, expressed sympathy for Hamas, and celebrated the Oct. 7, 2023, massacre carried out by the Iran-backed terrorist group. Several appointees were also flagged for alleged connections to Nation of Islam leader Louis Farrakhan, who has compared Jews to termites, described Judaism as a “dirty religion,” called the Jewish people “Satan,” publicly questioned the Holocaust, shared anti-Israel conspiracy theories, and blamed Jews for pedophilia and sex trafficking. Others, according to ADL, dismissed reports of Hamas atrocities as “propaganda” or publicly justified the Oct. 7 atrocities as a form of justified “resistance.”

Leading members of the Jewish community in New York have expressed alarm about Mamdani’s victory, fearing what may come in a city already experiencing a surge in antisemitic hate crimes.

A Sienna Research Institute poll released in early November revealed that a whopping 72 percent of Jewish New Yorkers believe that Mamdani will be “bad” for the city. A mere 18 percent hold a favorable view of Mamdani, according to the results, while 67 percent view him unfavorably.