Fire outbreaks are common sources of anxiety and insecurity in informal settlements, but they can also provide new opportunities for claim making and governance of urban space. This article examines how a series of four fires in Accra, Ghana – three of which took place in its largest squatter settlement – offered new opportunities to experiment with governance, or a new way for residents and leaders to imagine and construct the future. Empirically, I document how, in the process of reconstruction, residents redrew property lines and reshaped social relations. They did this through the emergent political action I call building permanence, or a physical claim to the urban space one inhabits, as well as a new existential state of being and living in environs that will last and remain unharmed. The article offers a possible way towards achieving more secure tenure beyond formalization and infrastructure upgrades, and focuses attention on how institutions change in the context of daily life after a moment of crisis.