The world court will rule on Germany’s support for Israel. That shows how geopolitics has changed | Steve Crawshaw

Western governments could once be confident of protecting their friends. Nicaragua's case shows those days are gone

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 focuses on Germany's supply of arms to Israel - the country supplied more than 326m (258m) last year, which equated to more than a quarter of Israel's military imports. It also calls on Germany to restore Gaza funding to Unrwa, the UN agency that provides Palestinians with humanitarian aid. Nicaragua says the arms sales mean Germany is facilitating" genocide. On Monday, it accused Germany of doing business as usual - or better than usual" because of its burgeoning weapons sales.