New York City is bracing for heightened tensions and disruptions as Israeli Prime Minister Benjamin Netanyahu prepares to visit the United Nations later this week amid a backdrop of ongoing conflict and political division. Netanyahu, who is campaigning for re-election, is scheduled to arrive Wednesday, deliver his speech on Thursday, and depart immediately afterward.

This year’s United Nations General Assembly session is expected to be particularly congested, with numerous international leaders attending amid street closures and heavy security in Manhattan. In addition to Netanyahu, Iranian President Masoud Pezeshkian and Foreign Minister Abbas Araqchi are slated to participate, though their travel within the city will be restricted following U.S. State Department policies limiting Iranian officials’ movements and barring luxury purchases.

No formal meetings between U.S. and Iranian officials have been confirmed, but given President Donald Trump’s stated desire to end the conflict before the upcoming midterm elections and his preference for direct negotiations, analysts consider a summit possible. Trump is set to speak Tuesday and meet Gulf Arab leaders on Wednesday prior to welcoming Chinese leader Xi Jinping for a summit in Washington.

The presence of Netanyahu has sparked concerns about protests escalating into violence, with New York’s new mayor, Zohran Mamdani, playing a controversial role in shaping reactions. Mamdani, who assumed office this year, has publicly criticized Netanyahu, labeling him a "war criminal" and accusing him of orchestrating atrocities in Gaza. His statements include assertions that Netanyahu is responsible for tens of thousands of deaths and severe injuries among Palestinian civilians, including children. Mamdani’s remarks have drawn scrutiny for echoing narratives promoted by Hamas and amplified on far-left and antisemitic platforms.

Furthermore, Mamdani has declined to disavow calls to “globalize the intifada,” a phrase widely interpreted as advocating the elimination of Israel. He notably became the first mayor in six decades to abstain from the annual “Salute to Israel” parade on Fifth Avenue. Earlier this year, the mayor suggested pursuing Netanyahu’s arrest based on an International Criminal Court indictment related to Israeli military actions in Gaza, despite the United States’ non-recognition of the court’s jurisdiction. The idea was later abandoned but heightened tensions surrounding the visit.

Officials from the New York Police Department have prepared for potential unrest, deploying significant ground and maritime presence and including counter-drone units. Mamdani has emphasized New Yorkers’ constitutional right to protest, describing demonstrations as a fundamental aspect of the city's identity. However, he has also distanced himself from responsibility for any violence, stating he will not participate in protests and claiming he has not encouraged any demonstrations.

Israel’s ambassador to the United Nations, Danny Danon, criticized Mamdani for his role in intensifying the charged atmosphere. Danon accused the mayor of inciting unrest and subsequently attempting to evade accountability for any resulting violence. As the city gears up for the United Nations week, authorities remain on alert, balancing the challenges of facilitating international diplomacy with managing the expected confrontations on the streets.