This study focuses on the response of the Nigerian criminal legislations to the contemporary phenomenon of economic and financial crimes and ICT as enabler. The study critically examines the adequacies or otherwise of the existing Nigerian criminal legislations, Shariah Penal Code inclusive, to meet the facets of challenges posed by the prevalence of economic and financial crimes and ICT infrastructures as facilitating tools. The continuous legislative and non-legislative measures undertaken by the past and present Nigerian government in response to the growing trend of this menace are...