Nauru ratifies the CCM 21 February, 2013 News As the 78th State to ratify the CCM, the Republic of Nauru will become a State Party on 1 August 2013. The instrument of ratification deposited at the UNSG in New York is available here. Share: Older Post Visit to Southeast Asia by the President of the 3MSP Newer Post Liechtenstein ratifies the CCM