Categorical Imperative

noun phrase

/ˌkæt.ɪˈɡɒr.ɪ.kəl ɪmˈper.ə.tɪv/

Immanuel Kant's foundational principle of deontological ethics, which states that one should act only according to maxims that one could will to become universal laws; an absolute, unconditional moral command that applies regardless of one's desires or the consequences, demanding that persons be treated as ends in themselves and never merely as means

✍️ Usage in a UPSC answer

Kant's categorical imperative provides a firm basis for condemning corruption in public service: if a civil servant universalises the maxim 'I may accept bribes when it benefits me,' the resulting world — where all officials do so — is self-defeating and morally incoherent.

Synonyms

Kantian moral lawuniversal moral commanddeontological dutyunconditional moral rule

Antonyms

hypothetical imperative (conditional)consequentialist reasoningutilitarian calculus

🌱 Word Family

categorical imperative (n phrase), categorical (adj), imperative (n/adj), Kantian (adj)

🔡 Root

Greek kategorikos = absolute/unconditional (kata = down/against + agoreuein = to speak in assembly) + Latin imperativus = commanding (imperare = to command)

📜 Etymology

Formulated by Immanuel Kant in Groundwork of the Metaphysics of Morals (1785); the categorical imperative has three formulations — universalisability, humanity formula (treat persons as ends), and the kingdom of ends; UPSC asks candidates to apply this to situations of official corruption, truth-telling, and welfare dilemmas

🧠 Memory Hook

CATEGORICAL = absolute, no exceptions; IMPERATIVE = a command; CATEGORICAL IMPERATIVE = an ABSOLUTE COMMAND with NO exceptions — Kant's ethics in two words

🧭 Ethics & Integrity 📖 Seen in: Ethics, Integrity & Aptitude — Complet... 📋 Also in Key Terms

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