ABSTRACTThe purpose of the study was to establish whether Private Maritime Security Companies (PMSCs) in Nigeria was a solution to armed robbery at sea in Nigerian waters. The Private Maritime Security Companies in Nigeria operated under rules set by the Nigerian Navy being the main custodian of maritime security in Nigeria. Although attempts were made to subvert those rules, the Navy has risen to clamp down on defaulters. It was found that what obtained in Nigerian waters was armed robbery a...