NYC Mayor Mamdani Brands Netanyahu a War Criminal But Admits No Arrest Power

New York City Mayor Zohran Mamdani has publicly branded Israeli Prime Minister Benjamin Netanyahu a war criminal, whilst conceding that municipal law enforcement officers possess no legal authority to arrest him during his upcoming visit to the United Nations.
Municipal legal advisors concluded that city police cannot execute international arrest warrants, scuttling previous campaign promises to arrest the Israeli leader upon his arrival for the UN General Assembly.
Releasing a video briefing, Mamdani forcefully denounced Netanyahu as «not welcome in New York City» and accused him of orchestrating severe human rights violations in Gaza, before shifting his appeal toward federal authorities to enforce international tribunal mandates instead.
Limits of municipal power
The controversy stems from directives issued in late 2024 by the International Criminal Court seeking the arrest of Netanyahu and former Defence Minister Yoav Gallant over alleged war crimes in Gaza. While Mamdani maintained his vocal condemnation of the Israeli premier, legal scholars had consistently pointed out that municipal police agencies operate strictly under domestic statutory limits.
Because the United States is not party to the Rome Statute, federal law does not recognise ICC mandates, rendering local enforcement legally impossible. President Donald Trump publicly dismissed the prospect of any detention on American soil, framing the Israeli leadership’s actions as national defence against regional threats.
Congressional lawmakers across both parties similarly rejected the mayor’s stance, warning that interference with visiting foreign dignitaries would trigger an unprecedented constitutional conflict between city administrators and federal agencies.
Israeli rejection and UN session
Diplomats in Jerusalem swiftly rebuffed the mayor’s comments ahead of Netanyahu’s scheduled address in New York this September. The Israeli Prime Minister’s Office previously denounced the international tribunal as an illegitimate forum lacking jurisdiction over sovereign non-member states, characterising the proceedings as a politically motivated distraction.
Danny Danon, Israel’s permanent representative to the United Nations, countered Mamdani’s statements by accusing municipal leaders of misusing civic platforms for ideological posturing while ignoring pressing local governance issues. With federal protections fully in place, the upcoming diplomatic summit is set to proceed without interference from local authorities.