The Nigerian Government has enjoyed cordial relationship with the government of the United States over the years especially given the former’s quantum of oil deposit and the latter’s access to exploiting same. However, the emergence of Boko Haram insurgence has been a source of concern to both countries especially as it portends danger to their interests. Despite the efforts of both countries in finding a lasting solution to the problem, the desired result is yet to be attained. In view of this, the study examined the effectiveness of the US security strategies in assisting Nigeria overcome the crisis of Boko Haram. Intractable conflict theory was adopted in arguing that it would be difficult to resolve the crisis of Boko Haram but it can, at least, be managed if proper strategies are put in place. Finally, the work discovered that in line with American foreign policy of zero tolerance to international terrorism, its strategies in assisting Nigeria overcome Boko Haram crisis have not been very effective.
Keywords: Boko Haram, Crisis, Management, Security, Strategy, Terrorism