Insurance acts as a formal risk-management contract designed to provide financial protection or reimbursement against specified losses, liabilities, or damages. Depending on the specific type of policy purchased—such as health, auto, home, life, or commercial liability—coverage typically includes events that are sudden, accidental, and unforeseen. For example, health insurance covers medical treatments and hospitalization; auto insurance handles vehicular accidents and liability; and homeowners insurance protects against property damage and theft. Policies explicitly outline coverage limits, deductibles, exclusions, and conditions that dictate what financial losses the insurer will absorb.