Michael Walzer’s just war theory defines ethical warfare through rules like legitimate authority and proportionality. The Bhagavad Gita centers on inner duty, urging action without ego or desire. Both seek to justify violence under strict conditions, yet struggle to address modern warfare’s detachment, where moral responsibility dissolves within impersonal systems and remote technology.
Michael Walzer’s influential “Just War Theory” provides a detailed framework for evaluating when violence is morally permissible. His approach divides moral reasoning about war into three distinct phases: the right to go to war (jus ad bellum), conduct within war (jus in bello), and the aftermath of war (jus post bellum).
For Walzer, justified war requires legitimate authority, just cause, right intention and reasonable prospect of success. The violence must be proportionate to the threat and truly a last resort after peaceful alternatives have been exhausted. Once war begins, combatants must discriminate between military targets and civilians, using only force necessary to achieve legitimate military objectives.
The Bhagavad Gita presents a strikingly different framework through Krishna’s counsel to the reluctant warrior Arjuna. Facing his kinsmen across the battlefield of Kurukshetra, Arjuna experiences the same moral paralysis that haunts contemporary discussions of warfare: how can violence ever be righteous when it destroys what we seek to protect?
Krishna’s response doesn’t deny war’s moral costs but reframes the question entirely. He argues that duty (dharma) transcends personal moral preferences when performed without attachment to results (nishkama karma). The warrior who fights without hatred, ego or desire for gain serves cosmic order rather than individual will. Violence becomes potentially sacred action when stripped of personal ambition and performed as selfless duty.
Where Walzer emphasizes external criteria, that is, legitimate authority, proportionality and discrimination- the Bhagwat Gita focuses on internal transformation. The righteous warrior acts not from anger or revenge but from detached devotion to duty. This creates a paradox: violence performed without violence, killing without hatred, war without personal investment in victory or defeat.
Both frameworks grapple with the fundamental tension between moral idealism and practical necessity. Walzer’s criteria attempt to constrain violence through rational principles and institutional safeguards. The Gita seeks to purify violence through spiritual discipline and selfless action. Neither promises that war can be made morally clean, but both suggest it might be made morally defensible under specific conditions.
The question remains whether either framework can address the realities Coppola reveals- institutional systems that fragment moral responsibility so completely that individual conscience becomes irrelevant. When violence is bureaucratized and technologized beyond personal moral agency, do traditional concepts of just war retain any meaning? The drone operator and the detached warrior both claim to act without personal investment, yet their detachment may enable rather than constrain the very evils these frameworks seek to prevent.