A meaningful ceasefire is only ever possible if there is a split between the EU and US.With trump winning the presidency along with large swing towards Republicans for congress, we should expect ironclad support for Israel for the next 4 years. A ceasefire is looking increasingly unlikely.
There's been zero indications of a fracture during Bidens term, we'll see if Trump is as capable in stringing along von der Leyden and her ilk.