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On the morning of 8 August 2026, a routine line patrol along the 330kV Ughelli-Benin transmission corridor in Delta State led to a grim discovery. Tower 101 had collapsed and, beneath the wreckage, lay the body of an individual suspected of attempting to strip the tower of its structural members. The incident was a sobering illustration of a menace that has, for years, posed a serious challenge to Nigeria's power transmission network. For the Transmission Company of Nigeria (TCN), it was also a stark reminder that protecting the towers, lines and substations that convey electricity across the country remains critical to public safety and national energy security.

Across the country, similar incidents of transmission infrastructure vandalism were recorded during the third quarter of 2026. On the Ikot Abasi-Eket 132kV line in Akwa Ibom State, a joint patrol by linesmen on 9 August uncovered the collapse of five towers after critical bracing members had been removed. Seven additional towers along the same corridor were found to be structurally compromised, leaving them vulnerable to further collapse. The damage was so extensive that TCN had to reconfigure its network to isolate Ibom Power and evacuate power from alternative sources.

In Rivers State, four towers on the Afam/IPP/Elelenwo 132kV line, T50 to T53, suffered a similar fate on 6 August. Further north, in Katsina State, Towers T-219 and T-228 along the Katsina-Daura 132kV line were also found vandalised during a routine patrol. Transmission towers, by design, stand exposed across farmlands and communities, making them attractive targets for scrap metal thieves who often give little thought to the blackouts, infrastructure damage and safety risks that can result from their actions.

Yet, amid these challenges, encouraging examples of community vigilance have emerged. On 2 August, members of the Omelu Community Vigilante, while on patrol along the Benin-Onitsha 330kV line, reportedly spotted a suspicious individual beneath one of TCN's towers. Their swift intervention led to the arrest of 34-year-old Humphery Anala, who was allegedly caught loosening tower base bracing and was subsequently handed over to the Nigeria Security and Civil Defence Corps (NSCDC) for prosecution. According to reports, he had been apprehended by the same community two months earlier for a similar offence but was released after pleading for leniency, only to return to the act. TCN commended the vigilante group's vigilance, describing it as an example of the community partnership that is becoming increasingly important in safeguarding transmission infrastructure.

Security personnel have demonstrated similar alertness elsewhere. At TCN's 330/132kV substation in Bauchi, local security guards intercepted suspected vandals attempting to remove tower members on the night of 24 July. The suspects fled empty-handed, and a subsequent search of the area led to the recovery of twelve tower angle irons, a heavy-duty measuring scale and a white pickup truck believed to have been used in the operation. All recovered items were handed over to the police.

Beyond internal security measures, TCN has continued to strengthen collaboration with security agencies to build a more durable defence against vandalism. In Katsina State, Assistant General Manager Engr. Usman S. Idris led a courtesy visit to the NSCDC State Command on 6 July, briefing officers on the vandalism of Towers T-219 and T-228 along the Katsina-Daura line. The State Commandant, Abbas Dan-Ile Moriki, pledged closer coordination and information sharing to help curb the menace.

In the same vein, TCN joined the NSCDC, MTN, Airtel, Globacom, the Benin Electricity Distribution Company and several construction firms in Edo State for a stakeholders' meeting on 14 July. TCN's Principal Manager, Telecommunications, Engr. Onya W. Chukwuma, stressed that Benin's towers, which carry both electricity and fibre-optic infrastructure, constitute a strategic national asset whose vandalisation threatens lives, power supply and communications services. The Edo NSCDC Commandant, Akintayo Saidi Ayinla, disclosed that twenty-five suspects had already been arrested, while stakeholders agreed to establish a dedicated platform for real-time information sharing.

Recognising that sustainable protection requires more than enforcement alone, TCN has also intensified community engagement efforts. In August, the Port Harcourt Region held an awareness campaign in Alaoji Aba, Abia State, where Assistant General Manager (Transmission), Engr. Juliet Ndi Ukomadu, noted that earthing wires and tower members were being vandalised repeatedly, sometimes triggering cascading tower collapses. She urged residents to report suspicious activities around TCN assets promptly to security agencies or the nearest TCN office.

At the event, the NSCDC's Etang Edike warned that offenders would face the full weight of the law and announced that patrol vehicles and armed personnel had been deployed to strengthen surveillance in the area. HRH Eze Elder Promise Oguibe, traditional ruler of Ekiti Akoma Ngwa Autonomous Community, pledged to safeguard the infrastructure traversing his domain, while other community representatives also expressed their commitment to supporting TCN and security agencies in protecting critical national assets.

Where vandalism has struck, TCN has moved quickly to restore damaged infrastructure. Following the destruction of Towers T50 to T53 along the Afam/IPP/Elelenwo line, the Port Harcourt Transmission Region mobilised a contractor and held a handover ceremony on 8 September to mark the commencement of rehabilitation works. The Head of Lines, Engr. Azuh Lucky, appealed to Elelenwo residents, traditional rulers and the Local Government Chairman to support efforts aimed at preventing future attacks, emphasising the important role communities play in safeguarding transmission infrastructure.

Similar reconstruction efforts are underway along the Ikot Abasi-Eket corridor, where TCN has mobilised an urgent intervention to rebuild collapsed sections while security agencies work to prevent further incidents.

The experiences of the third quarter of 2026 underscore the persistent threat that vandalism poses to Nigeria's power infrastructure and the need for a coordinated response. Through a combination of rapid technical intervention, security partnerships, community engagement and public awareness campaigns, TCN continues to strengthen the resilience of the national transmission network.

From community volunteers in Delta and Edo States to vigilant security personnel in Bauchi, and from strategic collaboration with the NSCDC to awareness campaigns in Abia State, TCN's response reflects the multidimensional nature of the challenge. As efforts to expand and modernise Nigeria's power infrastructure continue, the protection of transmission assets will remain a shared responsibility requiring the cooperation of communities, security agencies, industry stakeholders and government institutions alike.