Unknown / Black Swan

The potential for a catastrophic water shortage affecting 1 million people represents a significant Black Swan risk due to its sudden onset and severe impact on human health and societal stability. This event could trigger a cascade of secondary crises, including food shortages, public health emergencies, and geopolitical tensions over water resources. Such an event is difficult to predict and manage, as traditional forecasting models may not account for the complex interplay of environmental, infrastructural, and political factors involved. The severity and unpredictability of this potential crisis elevate it to a high-risk category.