Unable to gain the membership of major powers, such as the US, China and Russia.
Defendants are only subject to ICC warrants when they are in member-state territory - 124 states.
The court relies entirely on the cooperation of member-state authorities to apprehend suspects as it does not have its own police force.
The International Criminal Court is a court established by the UnitedNations for indicting and administering justice to people who commit war crimes.
AIMS
Assist national judiciaries in investigating and prosecuting the worst perpetrators of genocide, crimes against humanity, war crimes and crimes of aggression (under the Rome Statute)
Deter would-be war criminals, bolster the rule of law, and offer justice to victims of atrocities.
Fostering cooperation on crimes of concern to the international community.
The ICC enforces international law and opens investigations into the perpetrators' crimes, though only acts when a state is unable or unwilling to try a case.