Nigerian Safety Investigation Bureau
The Nigerian Safety Investigation Bureau (NSIB), formerly the Accident Investigation Bureau (AIB),[1] is a federal agency charged with the mandate of promoting transport safety and conducting objective and thorough investigations into transport accidents and incidents in Nigeria, with the aim of identifying the probable causes and advocating for safety improvements based on the findings.In December 2023, Alex Badeh Junior replaced Akin Olateru as Director General and Chief Executive Officer of the agency.As part of the Civil Aviation Act of 2006, the AIB became an autonomous agency and renamed Accident Investigation Bureau.[4] In September 2020 the Federal Executive Council approved the establishment of AIB Training School in Nigeria.[5] Alex Badeh Jr. is the Director General and Chief Executive Officer of the NSIB.