Islamist fighters strike villages in western Niger, leaving 30 civilians dead
An armed Islamist group has carried out a series of deadly attacks in Niger, killing 30 civilians—including four children—and five captured fighters in two separate incidents since January 18, 2026. The attacks, attributed to the Islamic State in the Sahel (EIS), have been condemned as war crimes by human rights observers.
The first attack occurred in the village of Bossieye, where EIS fighters executed 31 men and boys on January 18. Witnesses reported the killings were carried out in retaliation for residents refusing to pay the zakat (Islamic tax) demanded by the group and for joining pro-government militias. The second attack took place in Alfaga Daweyzé Koira on January 26, resulting in four deaths and five injuries when fighters opened fire on a crowd attempting to protect a villager accused of collaborating with the military.
Tillabéri: a hotspot for extremist violence and counterinsurgency
The attacks unfolded in Tillabéri, a region plagued by a decade of Islamist insurgency and military counteroperations. The EIS has maintained a strong presence there, frequently targeting civilians in reprisals for local resistance or perceived collaboration with authorities. Human rights investigators have documented a disturbing pattern of atrocities, including executions, property destruction, and the forced displacement of communities.
Ilaria Allegrozzi, Senior Sahel Researcher at Human Rights Watch, condemned the violence, stating, “The EIS’s brutal targeting of civilians in Tillabéri reflects a shocking disregard for human life. These recent massacres are part of a broader, alarming trend of attacks against unarmed populations.”
Witness accounts reveal chilling brutality
Between January 21 and February 4, researchers conducted interviews with 13 individuals, including survivors, local activists, journalists, and community leaders. Their testimonies paint a harrowing picture of the attacks:
- Bossieye massacre (January 18): EIS fighters arrived on over 100 motorcycles, forcibly gathering men and teenage boys from homes and the local mosque. Five of those killed were known to have joined the pro-government militia, though none were armed. Survivors reported hearing gunfire after the assailants left, confirming the executions. Local residents buried 31 victims in four mass graves the following day, as military forces—part of Operation Borkono, a counterterrorism campaign launched in January—secured the area.
- Alfaga Daweyzé Koira attack (January 26): Fighters on five motorcycles targeted a man accused of aiding the army. When they failed to find him, they opened fire on a crowd gathered outside his home, killing four and injuring five. Villagers later buried the victims in individual graves, while military personnel arrived two days later but did not address the needs of the wounded or other residents.
The EIS has not claimed responsibility for these attacks, but witnesses identified the assailants by their distinctive red-banded turbans, a trademark seen in prior incidents. In November 2025, EIS fighters had demanded zakat payments from Bossieye residents, threatening consequences if compliance failed. When villagers, led by their chief, refused and instead joined government-backed militias, the group retaliated with lethal force.
Niger’s military junta faces scrutiny over civilian protection
Niger has been under military rule since a July 2023 coup ousted President Mohamed Bazoum. The junta, led by General Abdourahamane Tiani, pledged to combat Islamist insurgencies but has faced criticism for its heavy-handed tactics. According to the Armed Conflict Location & Event Data Project (ACLED), Tillabéri recorded the “highest number of civilian fatalities from attacks” in the central Sahel in 2025—attributed primarily to the EIS, followed by the Nigerien military and the Group for the Support of Islam and Muslims (GSIM), an al-Qaeda-affiliated faction.
The conflict has drawn international concern, with all parties—including the Nigerien military—subject to the Geneva Conventions and international humanitarian law. These frameworks prohibit attacks on civilians, mistreatment of detainees, and destruction of civilian property. Violations may constitute war crimes, and perpetrators could face prosecution. The Nigerien government is urged to investigate alleged abuses and ensure victims receive justice and support.
Ilaria Allegrozzi emphasized the urgency of the situation: “The EIS’s relentless attacks on civilians demand immediate action. The Nigerien authorities must prioritize protection, hold those responsible to account, and provide essential assistance to survivors and their families.”
Key takeaways from the Tillabéri violence
- 30 civilians killed (including 4 children) and 5 fighters executed in two attacks.
- Tillabéri remains a flashpoint for Islamist violence and military operations.
- EIS accused of war crimes for targeting unarmed residents in reprisals.
- Niger’s junta under pressure to protect civilians amid ongoing insurgency.
- International law violations require urgent investigations and accountability.