This is mostly a US thing. Netanyahu and Putin are two war criminals according to International Court of Justice. Although Trump threatened the ICJ, this doesn't change that basic fact.
It passed via bypartisan vote well in time before US launched the illegal invasion of Iraq in which it committed various war crimes.
https://en.wikipedia.org/wiki/American_Service-Members%27_Pr...
You mean the ICC, not the ICJ. The latter is a separate body that handles disputes between states.
Both have warrants for arrest by the ICC but note that neither Putin nor Netanyahu have been tried or convicted by the International Criminal Court.
I’ve wondered, in the immediate aftermath of his recent genocidal threats, whether Mr. Trump was feeling left out of that club.