U.S. Congress Investigates 2025 Airstrikes in Nigeria

The U.S. Congress is probing airstrikes carried out by U.S. forces in Nigeria on December 25, 2025, which were announced by President Donald Trump.

The strikes targeted ISIS-linked militants in Nigeria's Northwest region, specifically Sokoto State. Following the operation, Congress members, led by Sara Jacob and Jason Crow, sent a letter to Secretary of War Pete Hegseth requesting clarification on the legal basis for the strikes and coordination with Nigerian authorities.

The letter raises concerns about potential civilian casualties, citing reports of missile failures and unexploded munitions found in civilian areas. Lawmakers questioned the U.S. administration's claims of a flawless operation, noting a lack of credible evidence supporting the presence of ISIS in Sokoto State.

They also inquired about the deployment of approximately 200 U.S. troops in Nigeria for training and intelligence support, and why the operation did not trigger reporting requirements under the War Powers Resolution of 1973. The letter includes 11 specific questions directed at the Department of Defense regarding the operation's financial costs and its impact on regional security.