For too long, forest fires have been viewed by the insurance sector as an external variable, a cyclical natural risk that caused predictable losses and then receded. This view has become dangerously obsolete, as fires are no longer just a climatic phenomenon, but an economic force capable of redefining the geography of insurability and challenging the fundamental assumptions of the industry's risk models.
In Portugal, most discussions about fires remain focused on the frequency of events, such as the number of fires, hectares destroyed, and homes affected. However, the real problem is not just the increase in the number of fires, but rather the growing capacity of a single event to concentrate losses, generate cascading impacts, and compromise the sustainability of entire portfolios. The concept of diversification, one of the historical pillars of insurance, is under pressure as prolonged droughts, extreme temperatures, and changes in land use make the correlation between previously independent risks more frequent.
The article argues that the future may belong to insurance companies that manage to influence risk before it materializes, using geospatial analyses to identify recurring loss patterns, adjusting prices based on the construction resilience of properties, and promoting more resistant reconstruction practices. There is, however, a paradox: the most effective mitigation strategies produce results that are difficult to observe, as a house that does not burn does not generate impressive statistics, making it difficult to create adequate incentives.
The evolution of the reinsurance market reinforces this reflection, forcing insurers worldwide to reassess how they manage exposure, capacity, and risk-adjusted profitability. The major challenge posed by forest fires is not technological, climatic, or regulatory, but conceptual. The sector was for decades designed to respond to extreme events, but now it also needs to participate in their prevention, because in a world where risks are increasingly interconnected, the decisive question may no longer be who can best pay for damages, but rather who can prevent them from happening.
