> The court ruled that Israel must do all it can to prevent genocide, including refraining from killing Palestinians or causing harm to them
Sounds like a ceasefire to me. How else would they do this? Definitely not with any of the military tactics Israel is currently using.
This isn't a read between the lines situation, because SA's request was specifically for the court to temporarily rule for a full immediate ceasefire until the larger case could be heard
What is interesting here is that by mis-reading the verdict like yourself, and Israel assuming the worst, both sides immediately came out saying today was a huge win. So at least we have that, everyone (but the Palestinians, who aren't a side in this case) is happy
The argument goes that the ICJ derives its authority from the UN charter, where article 51 states "Nothing in the present Charter shall impair the inherent right of individual or collective self-defence if an armed attack occurs against a Member of the United Nations, until the Security Council has taken measures necessary to maintain international peace and security..."
So just because icj can tell someone to knock it off if they (falsely) claim the reason for the war is to prevent genocide, it is unclear they can do so when the reason is self-defense after an attack
[IANAL dont know how accurate this is]
In this matter, they are the judge of whether the actions are self defense, and they are the judge of whether the actions are genocidal. Otherwise, even the most monstrous and illegal acts could be excused by unilaterally declaring "self defense!". Russia, for example, also claimed all their actions were "self-defense", and continues to do so, to this day.
The similarities don't end there: Much like russia claims Ukraine isn't a real country, and should be demilitarized, and Ukrainians should be controlled by Russia; Israel claims Palestine isn't a real country, and should be demilitarized, and Palestinians should be controlled by Israel. Both Israel and russia attack civilian buildings full of civilians (!), and justify it by unconvincingly claiming there was a military target somewhere around there, plotting to harm them. russia usually doesn't level the entire block like Israel does, but not for want of trying. All in the name of "self-defense".
russia: goal is removing the government of Ukrainians by force and dominating Ukrainians. Israel: goal is removing the government of Palestinians by force and dominating Palestinians. russia: 'we must deprogram Ukrainians to remove their extremist, anti-russian feelings and get them to accept our domination of them'. Israel: 'we must deprogram Palestinians to remove their extremist, anti-Israel feelings and get them to accept our domination of them'. That last bit of abuser gaslighting is particularly gross and scary to me. All in the name of "self-defense".
With that in mind, the reasons claimed by each side for each action may inform the judges, who then judge what the actual reasons are, and rule accordingly. Indeed, Israel sought to have the case dismissed, claiming a jurisdictional issue like the one you suggested. The judges heard the arguments and evidence for and against such a claim, and judged that they had jurisdiction under the law.
Israel's participation in these proceedings, in front of the judges who judge such matters, on both jurisdiction and merit, seems to only further legitimize the judges and their judgement on such matters. Could Israel be cynical enough to join russia in doing an about-face on their recognition of the judges' legitimacy, simply for being ruled against?