Any amendment to the Rome Statute requires the support of a two-thirds majority of the states parties, and an amendment (except those amending the list of crimes) will not enter into force until it has been ratified by seven-eighths of the states parties. A state party which has not ratified such an amendment may withdraw with immediate effect.Article 121 of the Rome Statute . Retrieved on 18 October 2013. Any amendment to the list of crimes within the jurisdiction of the court will only apply to those states parties that have ratified it. It does not need a seven-eighths majority of ratifications.
Any amendment to the Rome Statute requires the support of a two-thirds majority of the states parties, and an amendment (except those amending the list of crimes) will not enter into force until it has been ratified by seven-eighths of the states parties. A state party which has not ratified such an amendment may withdraw with immediate effect.Article 121 of the Rome Statute . Retrieved on 18 October 2013. Any amendment to the list of crimes within the jurisdiction of the court will only apply to those states parties that have ratified it. It does not need a seven-eighths majority of ratifications.