The case brought by Nicaragua against Germany at the international court of justice (ICJ) in The Hague this week is a powerful example of the unprecedented political impact that the Gaza conflict is having around the world. Most obviously, Israel’s continuing assault after the 1,200 brutal murders and about 240 kidnappings by Hamas on 7 October has had a deadly impact on Palestinians. More than 30,000 people in Gaza have been killed, and a famine is now looming. The conflict has also opened up a division between the global north and south in a way not seen before. Nicaragua’s case...