Frequently Asked Questions

Find answers to common inquiries regarding the NSIB's mandate and operations.

Q. What is the primary function of the NSIB?

The primary function of the NSIB is to independently investigate transport accidents and serious incidents in the aviation, maritime, and railway sectors to determine probable causes and make safety recommendations to prevent recurrence.

Q. Does the NSIB assign blame or liability?

No. Our investigations are solely for the purpose of enhancing transport safety. The NSIB does not apportion blame or establish legal liability.

Q. How can I report a transport accident?

You can report an accident immediately via our 24/7 Duty Officer lines (+234 807 709 0908 / +234 807 709 0909) or by using the Report an Accident portal on our website.

Q. Are NSIB reports available to the public?

Yes, final investigation reports are published on our website under the Publications section once they are officially released.