Those who seize power unlawfully are doomed to lose it. Discuss.

First performed around 1606 for a Jacobean audience still shaken by the equivocating treasons of the Gunpowder Plot, Shakespeare's tragedy Macbeth interrogates the perilous nature of usurpation within a hierarchy ordained by the Great Chain of Being, examining the inevitable collapse of illegitimate rule.¹ While the play affirms that those who unlawfully seize the anointed crown are doomed to lose it, it concurrently proposes that the destruction of tyranny begins from within the usurper's own conscience before manifesting in external defeat.² Shakespeare consequently cautions his contemporary audience against violating the natural order, illustrating that a sovereignty constructed upon bloodshed cannot be sustained and consistently consumes both the kingdom and the tyrant.³

Shakespeare initially presents the unlawful seizure of power as an unnatural violation provoked by supernatural temptation, yet reveals that usurpation requires the consent of mortal ambition to dismantle legitimate sovereignty.⁴ Commencing amidst a bleak landscape where "thunder and lightning⁵" envelop Scotland, the tragedy's ominous opening foregrounds the ambiguity of the witches "hover[ing] through fog", whose equivocation threatens the Great Chain of Being. The imagery of the thunder symbolises the moral obscurity mirrored in Macbeth's soliloquy, where his rationalisation that the witches' "truths…cannot be ill" exposes an appetite for the anointed crown, revealing his initial surrender to the destructive impulses of usurpation. Coupled with the cryptic chant "Fair is foul, and foul is fair", Shakespeare challenges the hierarchy that promised stability, demonstrating how supernatural forces distort perception to provoke the unlawful seizure of power against the natural order. These ambiguous prophecies expose the desires already latent within Macbeth, which Lady Macbeth's persuasion intensifies into a deliberate rejection of legitimacy, accelerating his descent into regicide.⁶ Transitioning to Lady Macbeth's manipulation of appearances, the instruction to "look like th' innocent flower but be the serpent under't⁷" critiques the duplicity of illegitimate ambition, as those pursuing unlawful power must discard virtue to engage in regicide. Her emasculation of Macbeth's manhood through the demand that he "be so much more the man" overrides his hesitation between "vaulting ambition" and "black and deep desires", compelling him to neglect ethical reasoning in favour of seizing sovereignty. Submitting to this transgressive yearning, Macbeth's hallucination of "a dagger of the mind" exposes the psychological disturbance associated with hubris, as the vision he interprets as guidance towards the throne directly ensures his doom. In exposing the manipulation of internal desires and external prophecies, the playwright establishes that sovereignty seized through bloodshed initiates a cycle of corruption that dooms the usurper.⁸