《日美安保条约》是美日关系的重要法律基础,美国利用这一双边军事性条约粉饰其挑战国际(武装冲突)法的行为。展望未来,日美同盟将成为美国构建东西对进的全球安全体系的战略工具。本文认为《日美安保条约》由于将我国钓鱼岛等地区纳入其“周边地区”范围,违反了国际法,干涉我国内政,因而是非法的,也应是无效的。 The “Japan-US Security Treaty” is an important legal basis for the U.S.-Japan relations. The United States has used this bilateral military treaty to gloss over its challenge to the international (armed conflict) law. Looking ahead, the Japan-US Alliance will become the strategic tool used by the United States to build a global security system that will allow things to move forward. This article holds that the “Japan-US Security Treaty” is illegitimate and invalid because it violates international law and interferes in the internal affairs of our country by including the Diaoyu Islands and other regions in its territory.