Sudan’s brutal civil war has now entered its second miserable year, with no end in sight for one of the world’s most catastrophic humanitarian disasters. The crisis has been largely eclipsed by other conflicts, including Israel’s war in Gaza, the Russian invasion of Ukraine and the anarchy in Haiti. But conflict exhaustion and compassion fatigue should not give way to apathy. Sustained, high-level diplomacy, led by the United States, is urgently needed or else the Sudanese people will face another year of needless suffering, including an unfolding genocide in Darfur.