Catastrophic loss refers to an event where the damages or losses are so severe that they exceed the normal expectations of what might be considered a typical or manageable loss. This type of loss is characterized by its rarity and its magnitude, often resulting from natural disasters such as hurricanes, earthquakes, floods, or widespread fires, but it can also stem from human-made events like terrorist attacks or massive industrial accidents. The impact of a catastrophic loss is typically extensive, leading to significant financial, physical, or emotional hardship. In the context of insurance, a catastrophic loss can be so substantial that it can threaten the solvency of an insurance company if not properly reinsured. As such, insurers often protect themselves against such losses by setting aside reserves and purchasing their own insurance, known as reinsurance, to mitigate the potential financial impact. For policyholders, having coverage that includes protection against catastrophic losses can be crucial, as the costs associated with recovery from such events are usually well beyond the means of most individuals or businesses to handle on their own.