The Nigerian Safety Investigation Bureau (NSIB) is strengthening its role in regional aviation safety through a new agreement with Sierra Leone Aircraft Accident and Incident Investigation Bureau (SL-AAIB).

The agreement, which aims to build a more coordinated and effective investigation framework across borders, was signed at the NSIB headquarters in Abuja and witnessed by members of the management teams of both institutions.

Speaking at the event, the Director General of NSIB, Captain Alex Badeh Jr, said the partnership was a reflection of a shared commitment to strengthening investigative capacity and improving safety across the region, noting that the agreement reinforces both organisations’ commitment to upholding international aviation standards.

Badeh pointed out that it would enable both organisations to conduct joint investigations, exchange expertise, and support each other in improving aviation safety outcomes.

He said: “Under the agreement, the parties will engage in training programmes, secondment of investigators, and sharing of safety data and technical knowledge. The partnership also extends to flight recorder analysis and access to investigative equipment.

“The agreement provides for the exchange of investigators to attend specialised training programmes and observe live investigations. This will strengthen their technical competence and deepen their understanding of investigative procedures.

“The partnership also provides for the deployment of expert teams to support investigations conducted by either party. Such assistance will be provided at no charge, with the requesting party responsible for travel and accommodation costs,” he said.

Commissioner of SL-AAIIB, Engr. Olubunmi Wellington described the agreement as a significant step toward strengthening investigative systems across the region. He said the partnership presents a strong opportunity for SL-AAIIB and the wider West African aviation community to build more effective investigative systems.

Both organisations reaffirmed their commitment to the principle that the primary objective of aircraft accident and incident investigation is prevention, not apportionment of blame or determination of liability.

The NSIB and SL-AAIIB will participate in each other’s investigations as accredited representatives, in line with international aviation standards. This will improve response time, findings, and focus on preventing future occurrences.