Which of the following is an example of a factor that can cause material adverse deviation?

• A. Rapid growth
• B. Financial solvency ratio breach
• C. Regulatory changes
• D. Management turnover

Answer: (A)

Material adverse deviation happens when actual results diverge meaningfully from what was expected, due to changes in the underlying experience or the factors feeding the model. Rapid growth is a classic example because it quickly alters the data environment and risk profile the model relies on. When a portfolio grows fast, the assumptions about mix, rate of claims, expense patterns, and data quality can become outdated. The volume of transactions can strain systems and data, making estimates less precise and increasing the likelihood that actual losses, expenses, or reserving needs deviate adversely from what was projected. This broad, systemic shift in the operating context creates multiple pathways for material adverse deviation to occur.

The other options can be relevant in certain situations but don’t illustrate the general mechanism as clearly. A solvency ratio breach is more a signal or consequence indicating MAD may be present rather than a factor that drives MAD. Regulatory changes and management turnover can influence outcomes, but their effects are more situational and not as directly tied to the fundamental propensity for projection assumptions to be violated as rapidly changing growth is.