State Obligations under International Criminal Law

The prosecution of international crimes is a challenge both under international and domestic law. Taking the example of international criminal law (ICL) , the fullest realization of its objectives is influenced by many factors including; (a) the adoption of appropriate laws by states, (b) the adequacy of the ICL framework on definitions of crimes and principles of criminal responsibility, (c) the level of political control and involvement in decision making related to investigation, prosecution or extradition, (d) Problems with exclusion including restrictions on the rights of victims with regard to the proceedings and to reparation, and (e) The application of provisions for amnesties and similar measures of impunity. Over the years, the mandate of States under ICL has expanded. Key reforms under ICL and domestic laws have been led by the above mentioned concerns. The scope of state obligations, in particular, has been shaped by the standards adopted under the ICL framework including the "duty to prosecute" international crimes. The article discusses the normative significance of the "duty to prosecute".