Nbcnewyork iconNbcnewyorkSep 24, 2026 ~3 min source read

Netanyahu Targets NYC Mayor Mamdani at U.N., Accuses Him of Endangering Jewish New Yorkers

At the U.N. General Assembly, Israeli Prime Minister Benjamin Netanyahu called New York City Mayor Zohran Mamdani 'the antisemitic mayor of New York' and blamed his criticism of Israel for making Jews feel unsafe in the city. Mamdani responded by calling Netanyahu’s claims 'baseless lies' and reiterated accusations tied to an ICC arrest warrant.

Netanyahu says Mamdani endangers Jewish New Yorkers by spreading lies about Israel's actions in Gaza

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Netanyahu publicly accused Mayor Zohran Mamdani of spreading lies about Israel and making Jewish New Yorkers feel unsafe, using part of his U.N. General Assembly speech to single him out.

Mamdani has been a vocal critic of Israel’s actions in Gaza, has called Netanyahu a 'war criminal,' and says his advocacy for Palestinian rights is not antisemitic.

# What happened

Israeli Prime Minister Benjamin Netanyahu used a U.N. General Assembly speech to sharply criticize New York City Mayor Zohran Mamdani. Netanyahu called Mamdani "the antisemitic mayor of New York," accused him of spreading lies about Israel's actions in Gaza, and said many Jewish residents no longer feel safe in the city since Mamdani was elected.

Mayor Mamdani has been an outspoken critic of Israel's military campaign in Gaza and has repeatedly described Netanyahu as a "war criminal" and "the architect of a horrific genocide against the Palestinian people." Mamdani rejects the charge that his criticism amounts to antisemitism.

# Immediate responses

Netanyahu tied his attack on Mamdani to broader arguments defending Israel's conduct and citing U.S. support. He also referenced that some delegates walked out as he began his address. Mamdani issued a statement calling Netanyahu's claims "baseless lies meant to sanitize his genocide of Palestinians," and pointed to an International Criminal Court arrest warrant that names Netanyahu in allegations of war crimes and crimes against humanity.

Around 100 people were arrested near the U.N. during protests around Netanyahu's appearance. The arrests included public figures involved in demonstrations, according to the advocacy group Jewish Voice for Peace.

# Context that matters

  • The exchange is one element of an ongoing public feud between Netanyahu and Mamdani. During his mayoral campaign, Mamdani said he would direct New York police to execute the ICC arrest warrant against Netanyahu. He has since acknowledged city police lack authority to carry out that warrant and has urged federal authorities to act.
  • The war in Gaza referenced in the statements began after Oct. 7, 2023. The article reports more than 73,000 people have been killed in Gaza since Israel launched its military campaign in response to Hamas-led attacks on that date.
  • Netanyahu praised U.S. presidential support during his speech, saying the administration has been a strong partner for Israel.

# Why this exchange matters to readers in New York and beyond

The confrontation touches on several issues that affect local and international audiences: public safety and perceptions of safety among Jewish New Yorkers, limits of municipal authority when international legal actions are involved, and how global conflicts shape local politics. The mayor's criticism of Israel and public calls around the ICC warrant have domestic legal and diplomatic implications, while Netanyahu's international platform at the U.N. amplifies his response.

# What to watch next

  • Whether federal authorities take any action related to the ICC warrant or Mamdani's calls for enforcement.
  • Local community responses in New York regarding safety concerns and political organizing by both pro-Israel and pro-Palestinian groups.

More context around this story.

Politicalwire iconPoliticalwireSep 22, 2026

Netanyahu Slams Mamdani in Social Media Video

“Israeli Prime Minister Benjamin Netanyahu attacked New York Mayor Zohran Mamdani in a video Tuesday, escalating a feud with one of his most prominent U.S. critics as he travels to the United Nations General Assembly,” Bloomberg reports. “‘Shame on you, Mr. Mamdani,’ Netanyahu said in the video posted to social media,

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