不法行为不产生权利  

Ex Injuria Non Oritur Jus

作　　者：王可菊[1] 

机构地区：[1]中国社会科学院,北京100720

出　　处：《太平洋学报》2013年第7期91-97,共7页Pacific Journal

基　　金：中国太平洋学会重大项目"东;南中国海诸岛中有争议岛屿的史地考证及相关问题研究"(2200214)研究成果

摘　　要：对国际法而言,在实践中条约和国际习惯是主要的法律渊源。同时,国际社会成员普遍接受的法律原则即一般法律原则也是国际法的渊源。不法行为不产生权利是国际法上适用的一项一般法律原则。按照此项原则,违法者不获益,违反国际法的行为是无效的。钓鱼岛自古以来是中国的固有领土,日本以占有"无主地"为口实窃取钓鱼岛,在国际法上是非法的无效的。按照《开罗宣言》、《波茨坦公告》和《日本投降文书》,日本应将自中国窃取的钓鱼岛作为台湾的附属岛屿与台湾一并归还给中国。美国将对钓鱼岛的施政权交给日本是无效的,不能改变中国对钓鱼岛的领土主权。由此,日本的"购岛"等行为都属于非法而无效的行为。According to international law, in practice, treaties and international customs are regarded as main source of law. At the same time, principles of law generally accepted by members of international society, namely general principles of law, are also source of international law. Ex injuria non oritur jus （Illegal action breeds no right） is a general principle of law applicable to the international law. According to this principle, law -breakers gain nothing. Any actions in violation of the international law should be ineffective. Diaoyu Islands are historically inherent territory of China. Japan usurps Diaoyu Islands under the pretext of ＂terra nullius＂, its illegal and ineffective according to international law. According to Cairo communique Potsdam Declaration and Japan＇ s Announcement of Surrender, Japan should return Diaoyu Island （ now usurped） return to China together with Taiwan; U.S. handing to Japan the administration power over Diaoyu islands is ineffective. It won＇ t change China＇ s sovereignty over Diaoyu Islands. Therefore, Japan＇ s purchase is all illegal and ineffective.

关 键 词：国际法 一般法律原则 领土主权 钓鱼岛 

分 类 号：D993.1[政治法律—国际法学]