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In a recent disclosure from November 2025, the Presidency provided an extensive overview of at least seven terrorism-related cases currently progressing through the nation’s judicial system.
Olusegun Dada, the Special Assistant on Social Media to President Bola Tinubu, shared this update, shedding light on the Department of State Services’ (DSS) ongoing efforts to investigate and manage terrorism cases across Nigeria.
This report arrives amid escalating security challenges, including kidnappings, bombings, and targeted assaults, which continue to test the resilience of Nigeria’s security agencies. Below is an analysis of some of the most significant terrorism prosecutions highlighted by the government.
IPOB Leadership and Foreign Support Allegations
Among the latest cases are seven individuals accused of commanding roles within the Indigenous People of Biafra (IPOB) and its armed wing, the Eastern Security Network (ESN). They face allegations of receiving financial aid and arms from Simon Ekpa and other overseas backers.
The DSS formally charged these suspects on November 19, 2025, filing three distinct indictments.
One notable defendant, Ibrahim Ali Larabo, is identified as an undocumented Nigerian immigrant who allegedly facilitated terrorism funding through an unauthorized currency exchange operation. Simon Ekpa, their purported financier, is currently serving a six-year prison term in Finland.
ISWAP Commander “Mai Tangaran” Convicted
A landmark conviction was secured against Ismaila, widely known as Mai Tangaran, a prominent leader within the Islamic State West Africa Province (ISWAP). His trial, ongoing since 2017, culminated in a verdict on November 18, 2025.
Mai Tangaran was implicated in orchestrating multiple deadly attacks, including the 2012 bombing of the Police Headquarters in Bompai, Kano State. Justice Emeka Nwite sentenced him on four terrorism-related counts, with the sentences to be served concurrently despite their cumulative length.
Return of Globally Sought Terror Suspects to Nigerian Courts
Two terror suspects with international warrants, Mahmud Muhammad Usman (also known as Mamuda) and Abubakar Abba (nicknamed Abu Baara), are set to resume their trials in January 2026 before Justice Nwite.
These individuals are considered high-risk due to their involvement in transnational terrorist networks and cross-border operations.
Ongoing Prosecution in the 2011 UN Headquarters Bombing
The 2011 bombing of the United Nations building in Abuja remains one of Nigeria’s most infamous terror incidents. The case continues to be prosecuted, with Khalid Al-Barnawi, believed to be the mastermind, and four co-accused still facing trial.
This case is among the lengthiest terrorism trials in Nigeria, reflecting the intricate nature of the investigation and prosecution.
Prosecutions Following the Owo Church Massacre and Regional Violence
Five individuals have been charged in connection with the brutal 2022 attack on St. Francis Catholic Church in Owo, Ondo State, which resulted in the deaths of numerous worshippers during a Sunday service.
In addition, the DSS is prosecuting ten suspects linked to violent incidents in Benue and Plateau States. These arrests followed direct orders from President Tinubu to intensify efforts against perpetrators of recurrent regional killings.
Notorious Suspects Pending Formal Charges
Several high-profile suspects await formal arraignment, including Abdulazeez Obadaki, alias Bomboy, a notorious ISWAP commander recently recaptured. He reportedly admitted involvement in planning multiple attacks, such as the Owo church massacre and the bombing of a Deeper Life Church in Okene.
Another suspect, Musa Abubakar, is accused of supplying arms to terrorist factions prior to his arrest in Plateau State.
Reforms and Strategic Shifts Under DSS Director-General Oluwatosin Adeola Ajayi
Since assuming office in August 2024, DSS Director-General Oluwatosin Adeola Ajayi has initiated comprehensive reforms, including a thorough review of all pending terrorism cases and enhanced forensic investigation protocols.
These measures aim to strengthen the integrity and effectiveness of terrorism prosecutions, ensuring adherence to Nigeria’s judicial standards and improving case outcomes.
The Importance of These Ongoing Terrorism Trials
The seven highlighted cases underscore the multifaceted nature of terrorism in Nigeria, spanning separatist insurgencies, ISWAP activities, and large-scale attacks on civilian populations.
They also reveal the complexity of prosecuting terrorism, often involving international financing, arms trafficking, and sleeper cells operating across diverse regions.
For many Nigerians, the Presidency’s transparency signals a proactive stance by security agencies in advancing justice. Nonetheless, it also serves as a reminder of the persistent challenges ahead in restoring security and upholding the rule of law.
