Immoral Ethics
ELI5
Immoral ethics is when someone acts ruthlessly and calls it strength or higher principle — but secretly they're still playing to an invisible judge they believe will prove them right in the end. True ethics, by contrast, means acting without any such hidden safety net.
Definition
Immoral ethics, as Žižek deploys the concept in Less Than Nothing, names a specific pathological configuration of moral-ethical life in which the agent presents itself as having transcended conventional morality — its guilt, its weakness, its resentment — in the name of some higher imperative (historical necessity in the Stalinist case; self-interest as virtue in the Randian case). The "immoral" agent performs strength: it obeys no petty scruple, shoulders no guilt, acts from a position of sovereign certainty. Yet this apparent radicality conceals a deep structural conservatism. The theoretical move of the passage is to show that immoral ethics is covertly dependent on the big Other — some ultimate tribunal, the "perspective of the Last Judgment" — before which the sovereign agent's ruthless acts are secretly vindicated. In Lacanian terms, the immoral ethicist has not renounced the Other; it has merely displaced it, installing a transcendent Judge (History, Nature, the Market, the Party) who ratifies the cruelty as necessary. The big Other is barred (Ø), i.e., structurally lacking and incapable of providing any such guarantee, so the entire architecture of immoral ethics rests on a disavowal of this lack.
The contrast Žižek draws — between the "strong" immoral agent and the "weak" figure who obeys rules and worries about guilt — maps onto the Nietzschean distinction between master and slave morality, which Žižek here expropriates and inverts. The apparently guilty, resentful rule-follower whom Nietzsche mocked is re-read as practicing "unethical morality" — not genuine ethics but a morality that has also failed to encounter the Real, remaining captive to superego injunction. Genuine Lacanian ethics, by contrast, would require passing through the dialectic of alienation and separation: recognizing that the big Other is itself lacking, that no Last Judgment will redeem one's acts, and that one must act without the safety net of ultimate justification. This is fidelity to desire in its pure state, without cover from any transcendent guarantor.
Place in the corpus
The concept appears in slavoj-zizek-less-than-nothing-hegel-and-the-shadow-of-dialectical-materialism-v and functions as a diagnostic category within Žižek's Lacanian-Hegelian critique of false radicality. It is most directly anchored to the cross-referenced concept of the Perspective of the Last Judgment: immoral ethics is precisely the ethical stance that cannot relinquish this perspective, that requires some ultimate Court to vindicate its transgressions. To genuinely abandon the Last Judgment — as proper Lacanian ethics demands — is to pass through alienation and separation: first accepting that one can only exist inside the field of the Other (alienation, vel), and then recognizing that the Other is itself barred (Ø), marked by foundational incompleteness, incapable of guaranteeing anything. The immoral ethicist's hidden dependence on the big Other is thus a failure to complete the movement of separation.
The concept also engages obliquely with the Beautiful Soul and the Ethics of Psychoanalysis. The "weakling" who obeys rules and harbors guilt is structurally close to the Beautiful Soul — someone who preserves inner purity without genuine engagement — but Žižek's more radical point is that both the immoral strong agent and the guilt-ridden weakling are symmetrical failures: neither reaches the ethics of psychoanalysis, which requires fidelity to desire without recourse to any transcendent cover. Extimacy lurks in the background as well: the big Other on whom immoral ethics covertly depends is not some external institution but an extimate kernel — most interior in its function, yet displaced outward as an imagined Judge. Immoral ethics is thus, structurally, the refusal to acknowledge the extimate non-existence of the Other on whom one secretly relies.
Key formulations
Less Than Nothing: Hegel and the Shadow of Dialectical Materialism (page unknown)
This is as concise as ever a formulation of immoral ethics; in contrast, a weakling who obeys moral rules and worries about his guilt stands for unethical morality, the target of Nietzsche's critique of resentment.
The quote is theoretically loaded because it establishes a double inversion: "immoral ethics" pairs what is conventionally opposed (immorality + ethics), while its counterpart "unethical morality" pairs what is conventionally aligned — revealing that neither pole of the conventional moral/immoral binary actually reaches genuine ethics. The phrase "target of Nietzsche's critique of resentment" simultaneously invokes and subverts the Nietzschean framework, suggesting that what Nietzsche celebrated as strong (immoral) ethics is itself a disguised form of dependence on the big Other.