期待权概念之理论源流与界定

Theory Origin and Definition of the Expectant Right

期待权相对于传统民事权利类型,从理论上可以说是一种处于取得物权途中的新型权利。它活生生地存在于社会生活,当权利的取得在时间或效力上具有了不同的程度,就可能产生期待权。为了保障期待利益不受减损并顺利转化成完整权利,法律赋予期待权保障和防御的效力,可对抗相对人、任意第三人的妨害行为。期待权因受到法律的完备保护而具有预先效力,获得权利取得的确定性和独立的可让与性。

The expectant right, occurring in the field of real right and looking forward to acquiring it, is a new kind of property right compared with the traditional civil rights. The various degrees of time and effect for civil rights acquiring thus cause the occurring of expectant right in social lives. In order to protect the in- terests of the expectation interest from being damaged and successfully transformed into a complete right, the law gives the effect of protection and defense of the right of expectation, which can be against the obstruc- tion of the relative person and any third party. Because the right to expectant is fully protected by law, it has advance effectiveness, validity and independence of alienability.