Which event is classified as mostly unsystematic risk?

Unsystematic risk refers to the type of risk that is specific to a particular company or industry, as opposed to systematic risk, which affects the entire market. The event categorized as mostly unsystematic risk in this scenario is a company facing a lawsuit.

Lawsuits typically impact only the company involved and can result in financial losses, reputational damage, or operational disruptions specific to that firm. This type of risk is often called non-market risk because it does not have any direct implications for the broader market or other businesses.

In contrast, the other events listed are systematic risks that affect the entire market or the economy at large. For example, widespread economic recessions, changes in federal interest rates, and inflation are all factors that can impact multiple companies and industries simultaneously, making them systematic in nature. Therefore, the situation of a company facing a lawsuit is the best example of unsystematic risk.