Bangladesh, Jan. 22 -- Sudan is standing at the edge of a humanitarian abyss. What is unfolding there is not merely another crisis competing for attention in a crowded global news cycle, but one of the gravest moral and political tests of the 21st century. According to a stark warning issued by the United Nations, existing food aid reserves in Sudan may be fully depleted by the end of March. If that happens, millions of civilians will be left without any meaningful lifeline. This is not a hypothetical scenario or a distant risk; it is an imminent catastrophe that demands urgent international action.

The UN warning is significant not only for its content, but for what it represents. It signals the potential transition from a severe humani...