The relationship between Giorgio Agamben and Michel Foucault, though marked by a shared intellectual lineage, is fundamentally one of critical divergence. Foucault's groundbreaking work on biopower, particularly in The History of Sexuality, Vol. 1, identified a shift in Western governance from sovereign power, which had the right to kill, to biopower, which aimed to manage and optimize life itself. Giorgio Agamben, engaging with Foucault's insights, builds upon and ultimately challenges this framework, particularly through his concept of "bare life" and the "state of exception." While Foucault saw the emergence of biopower as a new paradigm that subsumed sovereignty, Agamben argues that sovereign power, in its most radical form, never truly disappeared but rather found a new, more insidious manifestation within the very mechanisms of life management. This essay will argue that Agamben's critique reveals how Foucault's analysis, while prescient, underestimated the persistent and destructive force of sovereign law in its capacity to isolate, expose, and ultimately discard human life.
Foucault’s analysis posits that modern Western societies moved from a politics focused on the sovereign's right to "take life or let live" to one centered on the power to "make live and let die." This new biopolitical regime, he argues, operates through detailed knowledge and management of populations, their health, birth rates, and longevity. The individual body and the species-body become objects of governance, subjected to disciplinary techniques and regulatory controls. Foucault illustrates this with examples ranging from the policing of sexual practices to the administration of public health. The sovereign, in this model, becomes less a figure of absolute, arbitrary violence and more an architect of life-sustaining (and life-controlling) systems. Power, for Foucault, becomes productive, shaping life rather than merely threatening it.
Agamben, however, identifies a crucial blind spot in this Foucauldian account: the persistent juridical structure that underpins biopower itself. Drawing on Carl Schmitt's theories of sovereignty, Agamben contends that the sovereign is not simply the one who governs life, but the one who holds the power to decide on the state of exception – the situation where laws are suspended. In Homo Sacer, Agamben argues that this sovereign power operates by producing "bare life," life stripped of all political and social status, reduced to its mere biological existence. The figure of the homo sacer in ancient Rome, a person who could be killed with impunity but not sacrificed, serves as Agamben's foundational example of this concept. This bare life, Agamben asserts, is not an anomaly or an antecedent to political life; it is the very ground upon which sovereign power rests, and upon which biopower is subsequently built. The camp, rather than the disciplinary institution, becomes Agamben's paradigm for understanding the modern political condition, representing a space where law is suspended, and bare life is exposed to absolute sovereign violence.
The critical difference lies in their understanding of the relationship between law and life. For Foucault, biopower represents a transformation of power's relation to life, moving towards management and optimization. While he acknowledges the disciplinary power's capacity for exclusion, the focus remains on the productive aspects of power. Agamben, conversely, argues that the essence of sovereign power is its ability to suspend law and thereby create a zone where life is rendered killable but not sacrificeable – essentially, it is exposed to death without being formally condemned. This "state of exception," which Foucault acknowledges but does not theorize as central to sovereignty itself, becomes, for Agamben, the permanent condition of modern politics. The normalization of the state of exception, as seen in post-9/11 security measures or refugee crises where individuals are detained without clear legal status, demonstrates Agamben's point that the sovereign power to exclude and expose life remains profoundly active. The refugee, like the homo sacer, is precisely this figure of inclusion through exclusion, existing within the political order only as a threat or an anomaly.
In conclusion, while Foucault offered a revolutionary understanding of how power shapes and manages life, Giorgio Agamben's work provides a crucial corrective by re-centering the persistent, destructive force of sovereignty. Agamben demonstrates that the sovereign power to declare a state of exception, and thereby produce and expose "bare life," is not a relic of the past but the very foundation of contemporary political order. Foucault's biopolitical subject, subjected to normalization and management, is, for Agamben, ultimately a product of a sovereign logic that has always been concerned with death, not just life. The enduring relevance of both thinkers lies in their capacity to illuminate the ways in which power operates through, and on, the very substance of human existence, urging us to question the boundaries between life, law, and political authority.