It is enshrined in the United Nations Charter, where Article 2, paragraph 7, states that nothing in the Charter authorizes the United Nations to intervene in matters that are essentially within the domestic jurisdiction of any State.
这是《联合国宪章》规定的一项权利。 《宪章》第二条第七项规定，本宪章不得认为授权联合国干涉在本质上属于任何国家国内管辖之事件。