One of the controversial issues, however, in regard to the existence of ICC is that it threatens democracy, the given reason why the United States withdrew its signature in the Rome Statute in December 2000.
The United States is highly suspicious of multilateral agreements and that the mandate of the ICC further heightened this uncertainty.
With the provisions contained therein, ICC would have jurisdiction over American citizens and try them according to the international law, drafted according to a collaboration of international legal principles. This is seen as dangerous because the American jurisprudence is at significant points highly divergent with the ICC’s. For instance, protections that are considered core requirements for a fair trial in the United States are greatly diluted or absent entirely. According to Carpenter (2002), instead of having a right to trial by an impartial jury, a defendant faces the prospect of trial by a panel of judges appointed by majority vote of member-states and could come from countries where there is no concept of independent jury or from a regime hostile to his or her government. (p. 197)
In addition to the above factor, there is also the fact that some statutes that would govern the ICC are overly broad. Consider these examples: there is the genocide definition that covers offenses relating to the commission of serious “mental harm” to members of any national, racial, ethnic or religious group. then, war crimes would include committing outrages upon personal dignity, in particular humiliating or degrading treatment. (p. 197) With the seriousness of the crimes in question, it is a legitimate argument to say that the broadness of definitions and provisions may be wittingly or unwittingly interpreted differently than what was intended or taken advantage with.