An improvised explosive device (IED), suspected to have been planted by Boko Haram insurgents, detonated along the Maiduguri–Damboa highway in Borno State as passenger vehicles were traveling along the busy route . The explosion killed at least three people and left several others with serious injuries.
17 May 2025 · Maiduguri–Damboa Highway, Damboa, Borno
Deaths
3
Kidnapped
0
Total casualties
3
Perpetrators
Boko Haram
Response
Security officials confirmed the incident; Nigerian military continues clearance operations in the Sambisa Forest and other insurgent hideouts. Authorities have urged motorists to remain vigilant.
Displacement
0
Socioeconomic drivers
The use of IEDs buried along highways allows insurgents to target civilians with minimal risk of direct engagement. The Maiduguri–Damboa road traverses areas near the Sambisa Forest, a known insurgent enclave. Boko Haram has increasingly reverted to using IEDs to target travelers and vehicles, a tactic that has led to numerous casualties in recent times.
Trajectory
The attack was part of a pattern of IED attacks on the Maiduguri–Damboa highway in 2025. Just one week earlier (around May 12), two education authority staff members were killed in a similar explosion on the same route . On May 30, another IED at a bus stop in Mairari village killed nine passengers . This suggests an intensified IED campaign by Boko Haram targeting civilian transportation corridors in Borno State.
Cycle notes
This attack echoes the long-standing pattern of IED attacks on civilian vehicles in Borno State, which have been a hallmark of the insurgency since its early days. The targeting of the Maiduguri–Damboa highway—a key route connecting the state capital to southern Borno—has been documented repeatedly in 2024 and 2025. Despite sustained military offensives in the Sambisa Forest, insurgents continue to plant IEDs along this corridor, indicating persistent access to the area.
Pattern
IED Explosion
Sources
- https://aljazirahnews.com/again-bomb-blast-on-maiduguri-damboa-road-claims-3-lives-others-injured/?signup#respond
- https://dailypost.ng/2025/05/17/three-killed-others-injured-in-roadside-bomb-blast-on-maiduguri-damboa-highway/
- https://leadership.ng/3-die-others-injured-in-borno-highway-bomb-explosion/
Related — Bombing/IED
At about 6:00 a.m., two bombs exploded at a wedding ceremony in the remote village of Tashan Alade, Hawul Local Government Area, Borno State. The first blast occurred as families and friends of the bride and groom were gathering; a second explosion detonated minutes later as people rushed to rescue victims from the first blast. Witnesses reported that a female suicide bomber was involved, although security sources also noted that the bombs may have been planted and triggered remotely. A suspect was arrested in connection with the incident
In the second major "own‑goal" within 48 hours, a Boko Haram bomb‑making cell suffered a fatal accident in Damaturu. While attempting to prime or assemble a homemade explosive device in a secluded residential hideout in the Pompomari area (near the Emir of Damaturu’s Palace), the device detonated prematurely. The blast killed one insurgent and seriously injured two others, inadvertently revealing a clandestine manufacturing site to the security forces.
A teenage female suicide bomber attempted to enter the Fulatari mosque during morning prayers. A worshipper, identified as Malam Yakubu, blocked her entry. As he tried to stop her, she detonated the explosives strapped to her body, killing herself instantly . A second female bomber was reportedly seen fleeing the scene