List of Government security service in Ghana

The Ghana Police Service.

The Ghana National Fire Service.

The Ghana Immigration Service and.

The Ghana Prisons Service.

 Bureau of National Investigations(BNI)

What is the work of national security in Ghana?

The BNI is an integral part of the National Security Council which oversees matters of the counterintelligence and internal security of Ghana. The BNI has investigative jurisdiction to arrest or detain and interrogate over a wide range of criminal offenses.