The paper deals with the notion of guilt according to Heidegger’s philosophy and its repercussions for the understanding of guilt according to criminal law doctrine and theory. Heidegger’s notion on guilt is tantamount to Dasein’s incapacity to exhaust all its existential possibilities, whereas legal guilt has to do only with man’s legal indebtedness, which is an aspect of inauthenticity, a deficient mode of ontological responsibility. This does not mean, though, sheer amoralism or apologetics to violence. In late Heidegger one may (...) discern traces of an ontological ethics, which refers to Dasein’s attunement to Being and especially to the sparing and healing of the Fourfold as these are coming to presence through poetic dwelling; through, that is, an authentic contact with the Uncanny, meaning a radical exposure to Being’s enigmatic hiddenness, the endurance in front of the abyss of Nothingness. In this framework there remains no space for assuming any moral-juridical responsibility, because Dasein is predestined to err constantly due to the ruptures and turnings of Being’s history. Legal blameworthiness is thus obsolete because, injustice being according to Heidegger the dis-jointure of Being’s order, there is ontologically no imputable ‘legal’ crime; there is only Dasein’s eventful projecting-opening within errancy. Whether though this notion of ‘Being’ is a new ‘arche’ to be superseded emerges then as the crucial question. To regain any non-metaphysical notion of guilt is after Heidegger only possible through a theoretical move which cannot ignore his legacy but also has to go beyond the Master. (shrink)