Understanding Cost of Insurance (COI) Charges

Cost of insurance (COI) is the actual charge deducted from your premium or cash value each month to pay for the death benefit protection in a universal life or IUL policy. It represents the carrier's internal cost of providing the mortality coverage — essentially, the pure cost of the life insurance itself, separate from the savings and investment components. Understanding COI is crucial for managing a universal life or IUL policy effectively and ensuring it remains viable throughout your lifetime.

COI charges are based on your age, gender, health class, and the net amount at risk (the difference between the death benefit and the cash value). As you age, the COI increases because the statistical probability of death increases with each passing year. As cash value grows, the net amount at risk decreases (in level death benefit policies), which can partially offset the age-related increase in COI rates. This dynamic creates a natural interplay between cash value growth and mortality costs that affects the policy's long-term sustainability.

In whole life policies, the COI is built into the fixed premium and is not visible to the policyholder — it is already factored into the guaranteed premium amount. The carrier assumes the risk of COI changes over the life of the policy and prices the fixed premium to cover all future COI charges. This is one of the reasons whole life premiums are higher than initial universal life premiums — the whole life premium includes a built-in cushion for increasing mortality costs over a lifetime.

In universal life and IUL policies, the COI is explicitly deducted from the cash value each month, making it visible on your annual statement. This transparency is one of the advantages of universal life policies, as you can see exactly how much of your cash value is being consumed by mortality charges each year. However, this visibility can also be concerning, as policyholders watch their COI charges increase each year and may question whether their policy will remain viable.

Understanding COI is important because high or increasing COI charges can erode cash value over time, especially in policies that are not adequately funded. If premiums are not sufficient to cover the COI plus build cash value, the policy can enter a difficult cycle where increasing COI charges consume cash value faster than it grows, eventually causing a lapse. This scenario is more common in older universal life policies that were illustrated at higher interest rates than have actually been credited.

Carriers set COI rates based on mortality tables and their own experience, and most policies have both a current COI rate (what is actually charged) and a guaranteed maximum COI rate (the most the carrier can charge). The guaranteed maximum rate provides a ceiling but is typically much higher than the current rate — sometimes two to three times higher. If a carrier raises its current COI rates toward the guaranteed maximum (which can happen if the carrier's mortality experience worsens or its investment returns decline), the impact on cash value can be dramatic.

For policyholders concerned about rising COI charges, regular policy reviews are essential. An annual review should examine whether premiums remain sufficient to cover COI charges while still building cash value, whether the carrier has changed its current COI rates, and whether the policy remains on track to sustain coverage through your expected lifetime. Early detection of funding shortfalls allows corrective action before the situation becomes critical.

When comparing universal life or IUL policies, requesting both current and guaranteed COI rate schedules provides a clearer picture of the potential cost range over the policy's life.