What Is the Guaranteed Column in an IUL Illustration? Life Insurance Glossary

Why this column exists

Under the NAIC's illustration model regulation, which most states have adopted in some form, a basic illustration must show the guaranteed values, clearly labeled, before the corresponding non-guaranteed values. That lets buyers see the policy's true floor, separate from any assumption about future index performance or future charge levels. It uses the maximum cost of insurance, maximum per-thousand charge, and any other maximum charges written into the contract, combined with the guaranteed minimum crediting, usually 0% on every indexed segment, for every year projected. Nothing about this scenario is likely to happen exactly this way; it is a stress test built into the document by design, not a forecast.

A pattern worth noticing

Because the guaranteed column stacks the highest allowed charges on top of zero index credit for the entire projection period, it is common, not unusual, for it to show cash value declining to zero and the policy lapsing well before the insured's life expectancy, particularly on policies funded at or near the contract minimum premium. A hypothetical policy funded at minimum premium might show its guaranteed column running out of cash value in the insured's mid-70s, while the same policy's non-guaranteed column, using current charges and an assumed illustrated rate, shows coverage lasting to age 100 or beyond. Both numbers come from the same contract; they simply assume opposite ends of what the policy allows.

Why the gap matters more than either number alone

The size of the gap between the guaranteed and non-guaranteed columns says something about how much of a policy's projected performance depends on assumptions that are not locked in, current charges staying where they are and the index crediting rate holding up over decades. A narrower gap generally means the policy is funded with more of a cushion; a wide gap on a minimally funded policy is a signal to look closely at cost of insurance trends and consider a no-lapse guarantee rider or higher funding if staying in force to a specific age matters.

What to do with it

The standard practice is to request an updated in-force illustration periodically after purchase, checking whether actual performance is tracking closer to the original non-guaranteed projection or drifting toward the guaranteed one, and adjusting funding before a lapse becomes likely rather than after.

In short: the guaranteed column is the only part of an illustration the contract actually promises. When it shows a lapse well before life expectancy, that is the policy telling you what happens if nothing goes better than the legal minimum, not a defect to be dismissed.