It's really not in Israel's interests to hamper any aid if it ever was. There's no need to coerce on this point. Biden could have gone 'Yay ICC!' and still got cooperation here.
Israel has three alternatives:
Option 1: Do a real siege (never tried. Gaza has less malnutrition deaths than Cali according to their own figures, and besides everything would have been over months ago if it did. That's the real weakness with the ICC case).
Option 2: Provide aid yourself (expensive).
Option 3: Let other people do it for you and not pay for it.
Obviously the optimal choice is the last one. The real differences between US and Israel are elsewhere (e.g. delusional postwar planning by both sides).
Israel has three alternatives:
Option 1: Do a real siege (never tried. Gaza has less malnutrition deaths than Cali according to their own figures, and besides everything would have been over months ago if it did. That's the real weakness with the ICC case).
Option 2: Provide aid yourself (expensive).
Option 3: Let other people do it for you and not pay for it.
Obviously the optimal choice is the last one. The real differences between US and Israel are elsewhere (e.g. delusional postwar planning by both sides).