Israeli PM Benjamin Netanyahu Vows to Visit New York Despite Mamdani’s Repeated Calls For His Arrest

Israeli Prime Minister Benjamin Netanyahu says he will travel to New York City for the United Nations General Assembly despite Mayor Zohran Mamdani’s calls for federal authorities to arrest him. Yet beneath the political confrontation lies a decisive legal reality: New York City cannot independently enforce an International Criminal Court warrant.

The dispute has produced a dramatic international showdown involving Netanyahu, Mamdani, the ICC, President Donald Trump and the legal protections surrounding foreign leaders attending United Nations meetings. It also places New York, home to both the U.N. headquarters and the largest Jewish population center outside Israel, at the heart of an increasingly bitter debate over the Gaza war.

Netanyahu has treated Mamdani’s opposition not as a reason to stay away, but as another reason to appear. Mamdani, meanwhile, has maintained his condemnation of the Israeli leader even after acknowledging that City Hall lacks the authority to order his arrest.

As we examine the controversy, the central question is no longer whether the mayor supports the ICC warrant. The more consequential question is who, under American law, would have the power to act on it.

Benjamin Netanyahu confirms plans to visit New York in September

Netanyahu said he intends to travel to New York for the United Nations General Assembly and confront criticism of his government’s conduct in Gaza and the wider Middle East. During his appearance with Fox News host Sean Hannity, the Israeli prime minister declared, “I’m going to New York,” and accused Mamdani of using inflammatory language that could deepen divisions between Jewish New Yorkers and other communities.

The United Nations has scheduled the general debate of its 81st General Assembly session for September 22 through September 26, with an additional session on September 28. Netanyahu is expected to address the gathering as Israel’s head of government, although the precise speaking schedule remains provisional.

Netanyahu’s planned appearance would place him only miles from New York City Hall, where Mamdani has continued to describe him as a war criminal. Mamdani has accused the Israeli leader of responsibility for atrocities against Palestinians and has urged the federal government to enforce the ICC warrant.

Netanyahu rejects those allegations and has repeatedly challenged the legitimacy of the court’s actions. He has described the ICC case as politically motivated and argued that Israel’s military operations target Hamas, Hezbollah and Iran-backed forces rather than civilians.

No trial has taken place, and the ICC warrant does not constitute a conviction. It represents a judicial finding that the court believes there are reasonable grounds to pursue the allegations described in the warrant.

Mamdani acknowledges New York City cannot arrest Netanyahu

Mamdani’s position has changed in one important respect since his mayoral campaign. Before becoming mayor, he said New York City would arrest Netanyahu if the Israeli leader entered its jurisdiction. After taking office and consulting the city’s legal department, however, Mamdani acknowledged that the municipal government lacks independent authority to enforce the ICC warrant.

“It is clear that we do not have the independent legal authority to enforce this warrant,” Mamdani said in a public statement reported by Reuters. He has nevertheless continued to demand action from federal officials and has maintained that Netanyahu should not be welcomed in the city.

That distinction matters. The mayor controls the New York Police Department through the city’s executive structure, but the NYPD does not possess a freestanding authority to enforce an international arrest warrant, as there is no direct mechanism under federal or state law.

An arrest would need a recognized legal basis in the United States. The ICC warrant by itself does not provide one. The United States has not joined the Rome Statute, the treaty that created the ICC. American authorities therefore have no standard domestic process for executing ICC warrants in the same way that authorities in ICC member countries do. Legal experts also point to federal legislation restricting cooperation with the court and to immunity protections applicable to foreign leaders and United Nations representatives.

City police officers could not resolve those federal and international questions merely because a mayor instructed them to act. Any attempt to detain Netanyahu without lawful authority would trigger immediate constitutional, diplomatic and jurisdictional challenges.

What the ICC warrant alleges against Netanyahu

The International Criminal Court issued arrest warrants for Netanyahu and former Israeli Defense Minister Yoav Gallant on November 21, 2024.

The ICC said its judges found reasonable grounds to believe the two men bore responsibility for alleged war crimes and crimes against humanity connected to Israeli operations in Gaza between October 8, 2023, and May 20, 2024, when prosecutors filed their applications. The court’s public summary referenced allegations involving the deprivation of essential supplies and attacks against civilians.

Israel disputes the ICC’s jurisdiction, rejects the accusations, and argues that the court is improperly targeting a democratic country defending itself after the Hamas-led attack of October 7, 2023.

The ICC reached a different conclusion about jurisdiction. Its judges have held that the court may examine alleged crimes committed in Gaza, the West Bank and East Jerusalem because Palestine accepted the Rome Statute and the court’s authority over those territories.

The warrant remains listed on the ICC’s official Netanyahu case page. However, the court does not maintain its own police force. It depends primarily on member countries to arrest and surrender wanted individuals who enter their territory.

That dependence explains why Netanyahu’s travel options can vary dramatically by destination. A country that is a party to the ICC may face treaty obligations to cooperate with the court, although disputes over head-of-government immunity remain legally and politically contentious. The United States occupies a different position because it is not an ICC member.

Why a United Nations visit creates additional legal protection

Netanyahu’s proposed trip would not be an ordinary private visit. He would be entering the United States as the prime minister of a U.N. member state to participate in official General Assembly proceedings.

The 1947 agreement governing the United Nations headquarters requires American authorities to avoid improperly obstructing the travel of qualified representatives to and from the U.N. district. The arrangement was designed to ensure that disputes between Washington and a foreign government would not prevent that government from participating in United Nations business.

Foreign representatives may also receive immunity from certain forms of legal process while performing official functions. The precise scope of those protections can depend on diplomatic status, accreditation, and determinations made by the U.S. State Department.

These protections do not mean the U.N. complex is foreign territory. Federal, state, and local laws still apply, and the headquarters agreement does not turn the property into a sanctuary from every conceivable legal action.

They do, however, create serious obstacles to any proposed arrest of a sitting foreign leader traveling to an official U.N. meeting. Reuters cited legal experts who concluded that head-of-government immunity, U.N. protections and the absence of an American ICC enforcement mechanism would prevent Mamdani from carrying out his earlier pledge.

Netanyahu and Mamdani turn the legal dispute into a political battle

Although the legal question appears comparatively clear, the political conflict is likely to intensify. Mamdani has framed his position as a matter of international accountability and Palestinian human rights. Netanyahu has framed it as hostility toward Israel that risks spilling over into hostility toward Jewish New Yorkers.

Netanyahu accused the mayor of “fomenting hate” and said he would travel to New York to defend Israel’s actions before an international audience. Mamdani has rejected efforts to equate criticism of the Israeli government with antisemitism and has continued to characterize Netanyahu’s conduct in the strongest possible terms.

The exchange unfolds in a city where foreign-policy debates quickly become local political disputes. New York contains major Jewish, Muslim, Arab and Palestinian communities, along with the diplomatic missions of nearly every U.N. member state.

That combination makes the city an unusually powerful stage for demonstrations, counterprotests and competing claims about Gaza, Israel and international justice. Netanyahu’s appearance would almost certainly prompt extensive security preparations around the U.N. complex and other locations associated with his visit.

Mamdani may lack arrest authority, but he retains a large political platform. Netanyahu may face little immediate legal risk in New York, but he would enter a city where public opposition to his government is highly visible.

Trump assures Netanyahu he will not be arrested in the United States

President Trump has publicly indicated that Netanyahu will not be arrested while visiting the United States. Because immigration, foreign relations, diplomatic recognition and most international-law enforcement questions fall under federal authority, the White House’s position carries far greater practical weight than City Hall’s.

Netanyahu met Trump in Washington on July 28, describing their discussion as excellent. Trump also characterized the meeting positively, saying the leaders discussed several important subjects. The talks came amid continuing conflict involving Iran, Gaza and Lebanon, as well as questions about how closely Washington and Jerusalem remain aligned on military strategy.

Netanyahu presented the alliance as solid despite reports of friction over Iran and regional ceasefire efforts. His message was directed not only at Mamdani and ICC supporters, but also at governments watching for signs that Washington might distance itself from Israel.

The New York visit therefore carries meaning beyond one mayor’s comments. Netanyahu would be using the U.N. platform to argue that Israel’s campaigns are part of a broader struggle against Hamas, Hezbollah and Iran. His critics would use the same gathering to highlight civilian deaths, humanitarian suffering and the ICC allegations.