Ultra Vires Decisions Do Not Exist In A Legal Sense.

https://english.news.cn/europe/20241124/f1d5486a874449189211e651e3c932e7/c.html

So the ICC has made no decision on the matter.

It has simply made everyone aware that it requires urgent reform as it is no longer able to function. 

https://twitterwithbraincells.blogspot.com/2024/11/yeah-its-anti-trump-lawfare-in-minature.html