Nigeria’s defence minister, Mohammed Badaru Abubakar, has resigned as the country faces an intensifying security crisis marked by mass kidnappings and a newly declared nationwide security emergency.

The presidency said the resignation was effective immediately and cited health grounds. The departure comes after President Bola Tinubu declared a national security emergency last week, a move that followed a wave of kidnappings that left hundreds of people, mostly schoolchildren, in captivity across several parts of the country.

The evidence packet says Tinubu’s spokesman, Bayo Onanuga, announced the resignation and tied it directly to the emergency declaration. The resignation therefore lands in the middle of a larger government response rather than as a routine cabinet change.

Nigeria’s recent security trouble has been severe enough to push it back into global headlines. Armed gangs seized more than 300 teachers and staff at St. Mary’s co-education school in north-central Nigeria on Nov. 21, according to the supplied report, and fifty escaped while the rest remained in captivity. The same packet says the government is also ordering mass recruitment of police and military personnel.

The wider context is one of multiple overlapping threats. In addition to kidnapping for ransom, Nigeria is still fighting a jihadist insurgency in the northwestern regions and coping with broader criminal violence. That mix has made the country’s security file one of the most difficult in Africa.

The report also notes the external pressure now surrounding the issue. U.S. President Donald Trump’s earlier designation of Nigeria as a Country of Particular Concern and his threats of military intervention have added diplomatic friction to a domestic security problem that was already severe.

Badaru’s resignation may create another opening for Tinubu to reset his security team while the emergency is still unfolding. But the evidence packet does not say who, if anyone, will replace him immediately or whether the resignation is linked to any dispute inside the cabinet.

What is clear is that the government has moved from describing the insecurity as an ongoing challenge to treating it as an emergency requiring expanded personnel and higher-level coordination. The resignation of the defence minister underscores that the response is now political as well as operational.

For families affected by kidnappings, the immediate question is whether the emergency declaration and leadership change will produce faster rescues and better prevention. For Tinubu, the challenge is to show that the state can regain the initiative after a string of high-profile abductions.