I have always taken a very conservative position on doing these types of designs because of the potential ERISA issues with too close a tie to a specific single COLI (or any specific asset for that matter). I recommend consideration of a generic employer account balance plan design based upon the value of a "package of potential assets held in connection with the plan in the company's general asset reserve" on the date of distribution. The package listed in the doc may include certificates of deposit, stocks, bonds, COLI contracts, annuities, etc. with the value for COLI contracts usually being the cash value the day before death, with the net policy death benefit (or some portion of it) going out under a separate endorsement split dollar arrangement. In any event you will need to decide how a death situation will be handled while still under the plan. Of course, all the sponsor may ever have is one COLI behind the plan but in this framework the COLI is not directly identified and only plan "book-keeping" account values will be reported the participant.. Additionally, this approach leaves the company free to utilize other company acquired and owned assets deemed desirable to place behind the plan to become part of the participant's phantom balance due under the plan. You can find more discussion on this in BNA Portfolio 386 4th "Insurance as Compensation".