存そん立りつ危き機き事じ態たい

noun

threat to national existence

A formal legal term used in Japanese security legislation to describe a situation that poses a threat to the nation's survival.

• 存そん立りつ危き機き事じ態たいとは、我わが国くにの存そん立りつが脅おびやかされる事じ態たいを指さす。

  A 'threat to national existence' refers to a situation where Japan's survival is threatened.