Terrorist groups, Al-Qaeda and ISIS are currently making plans to penetrate the Southern part of Nigeria.
The warning was given by the United States government.
The US also said Al-Qaeda has started penetrating the north-western part of Nigeria.
In a media briefing seen by TheCable, Dagvin Anderson, Commander of the US special operations command, Africa, said Al-Qaeda is also expanding to other parts of West Africa.
Anderson said the US will continue to partner with Nigeria in sharing intelligence.