Wealth Management

Permanent Life Insurance as a Down-Market Strategy: What the Research Shows

September 20269 min read

A landmark Ernst & Young study found that strategically drawing from permanent life insurance cash value during market downturns — rather than liquidating a depressed portfolio — can meaningfully improve retirement outcomes. Here's how the strategy works and who it's right for.

The conventional view of permanent life insurance in financial planning is that it serves one purpose: providing a death benefit. The cash value that accumulates inside a permanent policy is often treated as a secondary feature — useful in a pinch, but not central to a retirement income strategy. A body of research, including a widely cited Ernst & Young study, suggests this view significantly underestimates what permanent insurance can do when integrated thoughtfully into a broader financial plan.

The core insight is straightforward: permanent life insurance cash value is not correlated with equity markets. When your investment portfolio declines, the cash value in a whole life or indexed universal life policy does not decline with it. This non-correlation creates an opportunity that most retirement income strategies ignore.

The Ernst & Young study modeled retirement income scenarios in which retirees drew from their permanent life insurance cash value during years when their investment portfolio experienced negative returns — rather than selling equities at depressed prices. By preserving the portfolio during down years and allowing it to recover before resuming withdrawals, the strategy meaningfully reduced the sequence-of-returns risk that threatens so many retirement plans.

The results were significant. In the modeled scenarios, retirees who used this coordinated strategy — sometimes called the 'volatility buffer' approach — were able to sustain higher lifetime income, maintain larger portfolio balances, and in many cases leave a larger legacy than those who relied solely on a traditional portfolio withdrawal strategy. The death benefit of the policy also provided an additional layer of estate planning value.

It is important to be precise about what this strategy requires. It works best with a whole life or indexed universal life policy that has been in force long enough to accumulate meaningful cash value — typically at least 10 to 15 years. The policy must be properly structured from the outset, with an emphasis on cash value accumulation rather than death benefit alone. And the strategy requires discipline: drawing from the policy only during down markets, and replenishing the cash value when markets recover.

This is not a strategy for everyone. It requires a long planning horizon, a commitment to funding the policy consistently over many years, and a willingness to hold a product that is more complex than a term policy. But for clients who are building a comprehensive retirement income plan and have the capacity to implement it correctly, the research suggests it can be a meaningful addition to the toolkit. As with any strategy involving permanent insurance, the details of the policy structure matter enormously — and the guidance of an independent advisor who is not compensated by the insurance sale is essential.