May 13, 2026
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Boko Haram forced to retreat from Lake Chad after joint military strikes

Fighters from the jihadist group Boko Haram have abandoned multiple strongholds along the shores of Lake Chad following coordinated aerial and ground operations conducted by Chad, Nigeria, and Niger. Local testimonies and a Nigerian security source confirmed the developments, highlighting the militants’ hasty withdrawal from key locations.

Boko Haram fighters fleeing Lake Chad after joint military operations

Intense airstrikes target jihadist hideouts

Since Friday, the Chadian army has launched precision strikes on remote islands within Lake Chad, a vast marshy expanse shared by Nigeria, Chad, Niger, and Cameroon. Witnesses reported that militants hastily evacuated islands such as Dogon Chukwu, Kangarwa, and Gashakar, using small boats to transport themselves and their families. Clashes were also reported on Kaukeri Island, a longstanding jihadist bastion in the region.

Civilian casualties emerge amid military operations

Civilian lives were tragically affected by the offensive. Dozens of Nigerian fishermen working on islands under Boko Haram control were killed in the bombings. Graphic footage from a hospital in Bosso, Niger, showed critically injured victims receiving treatment. In this volatile region, many fishermen continue to operate under jihadist rule, often paying extortion fees demanded by the group to sustain their livelihoods.

Military response follows deadly ambushes

These operations come in retaliation for a series of brutal attacks targeting the Chadian military. Last week, Chad declared three days of national mourning following the deaths of two high-ranking generals in a deadly ambush. Days earlier, an assault on a military base along Lake Chad resulted in at least 24 Chadian soldier casualties. According to a Nigerian intelligence source, the air raids are part of a synchronized effort involving Chad, Nigeria, and Niger, with each nation deploying two fighter jets.

Persistent instability in the Lake Chad basin

The insurgency led by Boko Haram and its splinter faction, Islamic State West Africa Province, has claimed thousands of lives and displaced millions since 2009. Regional governments have intensified collaboration, reactivating the Multinational Joint Task Force to curb the spread of armed jihadist groups across the basin.

Key takeaways

  • Boko Haram militants have fled multiple islands in Lake Chad following joint military operations by Chad, Nigeria, and Niger.
  • Airstrikes and ground assaults targeted remote hideouts, including Dogon Chukwu, Kangarwa, and Kaukeri islands.
  • Civilian casualties, including fishermen, were reported amid the military offensive.
  • Retaliation follows deadly ambushes on Chadian forces, prompting intensified regional cooperation.
  • The Lake Chad basin remains a hotspot for jihadist violence, displacing millions since 2009.