事情変更の原則

じじょうへんこうのげんそく

noun

•

clausula rebus sic stantibus (legal principle that agreements become non-binding if there is a major, unforeseeable change of circumstances)

事	matter, thing, fact, business, reason, possibly
情	feelings, emotion, passion, sympathy, circumstances, facts
変	unusual, change, strange
更	grow late, night watch, sit up late, of course, renew, renovate, again, more and more, further
原	meadow, original, primitive, field, plain, prairie, tundra, wilderness
則	rule, follow, based on, model after