The World Health Organization (WHO) has been an active partner to Ukraine, navigating the complexities of delivering health support in a war-torn country. Our journey has unfolded lessons of immense value, not just for Ukraine but for the global health community. As we mark this grim anniversary, it is crucial to reflect on these insights and how they shape our collective path forward. A locally led response Often, humanitarians rush in to support a country in crisis by creating immediate relief systems that may create siloes, inadvertently weakening already vulnerable national systems. Ukrain…