Karim Khan, who is British, was named on Friday in an annex - not yet made public - to an executive order signed by Trump a day earlier, a senior ICC official and another source claimed.
While mentioning "a future for Gaza" and a "future for peace," Netanyahu did not speak of Trump's plans for the future of the strip.
The US sanctions, which focus on punishing the court for investigating Israeli officials, can also affect the prosecution's probe into crimes committed by Hamas, says rep. for victims, Vias Gvirsman.
Donald Trump said the ICC abused its power by issuing "baseless arrest warrants" targeting Netanyahu and former Defense Minister Yoav Gallant.
A major topic of discussion was legislative action against the International Criminal Court, with Senate leaders pledging to advance a bill aimed at countering the court.
The group is formed of representatives from South Africa, Belize, Cuba, Namibia, Bolivia, Honduras, Senegal, Colombia and Malaysia.
The Taliban claimed the ICC should “not attempt to impose a particular interpretation of human rights on the entire world and ignore the religious and national values of people..."
"Sanctions can severely hamper ongoing investigations in all situations and other activities of the Court and affect the safety of victims, witnesses and sanctioned individuals," said the Assembly.
"We haven't seen any real effort by the State of Israel to take action that would meet the established jurisprudence," ICC Prosecutor Karim Khan said.
Will the end of the war and Trump's ascension get the ICC to back down?