Niger and Mali have both severed diplomatic ties with Ukraine, accusing Kyiv of supporting attacks by armed groups. The decision follows significant losses suffered by Malian forces and Russian mercenaries in a July ambush by insurgents, allegedly aided by Ukrainian intelligence. Niger plans to bring the issue to the UN Security Council, while Mali condemned Ukraine's actions as hostile. Ukrainian officials have admitted to providing necessary information to the militants. These developments occur amid heightened tensions in the Sahel region, where military juntas have preferred Russian mercenary support over Western forces. The incidents highlight the geopolitical complexities involving Ukraine, Russia, and African nations dealing with internal conflicts and external influences.