Floor and Upside

Cover the essentials with guaranteed income; take risk only with the rest. (The floor-and-upside approach — Zvi Bodie, Wade Pfau.)

One of the calmest ways to structure a retirement is to separate needs from wants. Build a floor of guaranteed income that covers your essentials — food, housing, healthcare, utilities — and take investment risk only with the money above that floor.

The floor comes from sources that pay you for life regardless of markets: CPF LIFE, annuities, and high-quality bonds. Because the basics are covered whatever shares do, a market crash becomes a discomfort rather than a catastrophe — you might cut back on the extras, but the lights stay on and the rent is paid.

The upside is the growth money: diversified shares that fund holidays, gifts and the better years, and that help your spending power keep pace with inflation over time. You can afford to hold it through downturns precisely because you do not depend on it for the essentials.

Illustrative example: floor first, then upside

The chart contrasts the guaranteed floor with the growth upside. Securing the floor first is what lets you stay invested — and stay calm — with everything above it. It converts the question "can I stomach a crash?" into "do my essentials depend on the market?" — and, by design, they do not.