What Mamdani says the city can and cannot do
Mamdani has said he is not yet sure he has the legal authority to direct the New York Police Department, which he oversees, to detain a foreign leader. He said he is in “an active conversation” with the city’s Law Department about what actions are permitted.
“Whatever the law allows me to do in New York City, that’s what we will do, but we won’t be writing our own laws to that end,” he said.
The Trump administration, meanwhile, has pursued measures aimed at undermining the ICC, including sanctions targeting judges, prosecutors and groups that seek rulings against Israel over allegations of human rights violations.
On July 20, 2026, Trump wrote on Truth Social that Netanyahu “will not be arrested, in any way, shape, or form while in the United States of America.” Trump’s UN ambassador, Mike Waltz, also criticized the idea, calling it “pure political theater” and insisting “it is not going to happen,” citing the US position that it is not a party to the ICC framework.