In the 2026 landscape of global polycrisis, mass orphanhood in conflict zones has given rise to an underrecognized form of morbidity with profound societal implications. While medical literature has established parameters for prolonged grief disorder, current frameworks often fail to account for contexts in which the structural and relational conditions for mourning are entirely absent. Unlike prolonged grief, which focuses on temporal persistence; absent grief, which implies psychological denial; or disenfranchised grief, which stems from a lack of social validation, impossibilitated grief represents a structural category in which the biological and environmental scaffolds for any mourning process have been decimated. Among children exposed to armed conflict who have lost primary caregivers and lack surviving attachment figures, grief is not merely prolonged but structurally precluded. This phenomenon constitutes a silent morbidity driven by the large-scale interruption of mourning during critical neurodevelopmental periods. The physiological foundations of this crisis involve sustained neurohumoral stress dysregulation, characterized by persistent activation of the hypothalamic-pituitary-adrenal axis and catecholaminergic surges. In the absence of primary caregivers - who function as external regulators of a child’s stress-response systems - this chronic hypervigilance may erode the biological substrates underlying emotional integration. Furthermore, the destruction of the domestic “holding environment” prevents the development of essential emotion regulation capacities, such as cognitive reappraisal, favoring instead chronic expressive suppression or dissociation. When experienced at scale, impossibilitated grief contributes to a progressive erosion of social health by undermining the developmental substrates of empathy, trust, and long-term social cooperation. This erosion represents a structural consequence of contemporary conflict, with implications for post-conflict recovery and global stability. Protecting the conditions for mourning must be recognized not only as a humanitarian necessity but also as a critical matter of public health and collective security. The medical community has a responsibility to address the neurobiological futures of children growing up amidst unresolved loss to ensure the long-term stability of future generations.
Luis Mesquita da Fonseca (Wed,) studied this question.