Conquer the CAS Challenge 2025 – Your Ultimate Actuarial Adventure Awaits!

The financial capacity of an insurer refers to its ability to meet its obligations and pay claims, which is often evaluated through the ratio of premiums written to policyholders' surplus. This ratio provides insight into how much business the insurer is taking on relative to its capital reserves. A higher ratio might indicate a greater reliance on premiums for solvency, which could pose a risk if not managed properly. Conversely, a lower ratio suggests that the insurer has a strong capital buffer relative to its premium volume, indicating better financial stability.

In this context, the other options do not adequately represent financial capacity. The total revenue generated by the insurer does not pinpoint its ability to handle claims effectively, as it could include various income sources beyond underwriting. The total claims paid in the last year provides a snapshot of past performance but does not reflect current capacity or the ability to absorb future claims. Lastly, market share can give an impression of the insurer’s size in the market but does not directly relate to its financial stability or capacity to fulfill insurance claims.