Yancin haƙƙin halitta, wanda kuma aka sani da libertarianism deontological, deontological libertarianism, libertarian moralism, yancin tushen libertarianism, falsafa libertarianism ko yancin-theorist libertarianism, shi ne ka'idar cewa duk mutane sun mallaki wasu haƙƙoƙin halitta ko ɗabi'a . Da farko dai dama na ikon mallaka kuma saboda haka game da qaddamar da karfi da zamba suna keta hakkin kai kuma hakan isa ya isa ya yi hamayya da waɗannan ayyukan. Wannan shi ne daya daga cikin biyu da'a ra'ayi maki a cikin hakkin-libertarianism, da sauran kasancewa consequentialist libertarianism wanda kawai la'akari da sakamakon ayyuka da dokoki a lokacin da yin hukunci da su da kuma rike da cewa free kasuwanni da kuma karfi masu zaman kansu haƙƙin mallaka suna da kyakkyawan sakamako. Wasu ra'ayoyin 'yanci na deontological sun dogara ne akan ka'idar rashin cin zarafi wanda ke nuna cewa babu wani mahaluki da ke da hakkin fara karfi ko zamba ga mutum ko dukiyar wani mutum a kowane hali. Ana ɗaukar wannan ƙa'idar a matsayin asali, Kuma tana bayyana duk sauran ƙa'idodin ɗabi'a, ba kawai ka'idodin adalci ba.