Suspected ISSP Fighters Overrun Two Niger Military Bases — Dankassari (Dosso) and N'Guigmi (Diffa)

Suspected Islamic State Sahel Province (ISSP) fighters overran a Nigerien Defence and Security Forces forward operating base at Dankassari, between Doutchi and Yaya in Dosso Region, on July 31, 2026, killing 21 soldiers. A same-window attack was reported at N'Guigmi in Diffa Region near Lake Chad, with casualty figures disputed across outlets: security-analyst sourcing (Zagazola Makama) cited 17 killed including an officer, while other reporting described a National Guard post attack around 9:30am with a toll of roughly 10 FAN soldiers plus 4 National Guard (14 total), followed by an ambush of responding reinforcements about 1km south. Combined toll across both incidents is reported as roughly 38 dead, though official Nigerien government confirmation of the full total was not obtained. Group attribution is itself disputed: Niger's state news agency loosely attributed the attacks to 'Boko Haram,' while security-analyst reporting frames them under ISSP/Islamic State Sahel Province — related but distinct actors. Cumulative ACLED-tracked toll since Niger's July 2023 coup stands at 5,828 killed in terrorism-related violence, including 2,000+ security forces.