New York City Mayor Zohran Mamdani said the federal government should arrest Israeli Prime Minister Benjamin Netanyahu if he attends the UN General Assembly.
The statement heightens the diplomatic tension surrounding the International Criminal Court (ICC) arrest warrant issued against Netanyahu for alleged war crimes. While the mayor is calling for detention, the legal jurisdictional divide between city and federal authorities creates a significant hurdle for such an action.
Mamdani spoke on the issue late Tuesday [1]. He said that while he believes the prime minister should be detained, the city of New York does not have the legal power to execute the arrest itself.
"We can't arrest him, but the federal government should," Mamdani said [2].
The mayor confirmed he is exploring the legal landscape regarding the visit. "I'm having an active conversation with the city's legal department to see what steps we could take," Mamdani said [3]. Despite these discussions, he said that he would not attempt to rewrite existing laws to facilitate an arrest.
Donald Trump responded to the mayor's comments by dismissing the possibility of any detention occurring on U.S. soil. "There is no chance he will be arrested in New York," Trump said [4].
The situation centers on the obligations of member states to the ICC. Because the United Nations General Assembly is hosted in New York, the city often becomes the focal point for these international legal disputes, though the U.S. government typically maintains diplomatic immunity for visiting heads of state.
“"We can't arrest him, but the federal government should."”
This clash highlights the friction between municipal leadership and federal foreign policy. While Mayor Mamdani is using his platform to signal support for international legal accountability, the U.S. federal government generally protects visiting diplomats. The outcome depends entirely on whether the U.S. Department of Justice chooses to recognize the ICC warrant, a move that would contradict established U.S. policy regarding the court.



