The three risks that can actually end a retirement plan

Risk is not one thing

Retirement education spends a lot of energy on market risk, but a plan rarely fails because of one bad quarter. It more often fails because of one of three risks that never appear on a performance chart.

1. Longevity risk

The chance that you live longer than the money does. It is the quiet one, because it only becomes visible late. Every additional year of life is another year of spending with no paycheck behind it — and the later years often cost more, not less.

The structural answers are unglamorous: guaranteed income where it fits, spending that can flex, and a plan built for the longer of two lives rather than the average.

2. Sequence risk

The order in which returns arrive. Two portfolios can earn the same average return over twenty years and produce completely different outcomes if the bad years land in the first five — while you are withdrawing. A drop early is permanent in a way a drop later is not, because you sold shares to pay for groceries.

This is why the first years of retirement call for a different posture than the middle years: a cash reserve, a withdrawal plan that does not force selling into a decline, and a willingness to adjust one line of the budget instead of the whole plan.

3. Health and care risk

The cost that arrives without a schedule. Most people plan for routine medical expenses and underestimate the years of support that may come later — help at home, assisted living, or a period of skilled care. It is rarely one large bill; it is a new monthly expense that lasts for years.

The honest options are limited: self-insure with a dedicated reserve, transfer some of the risk with insurance, or plan on family support. What does not work is leaving the line blank.

What to do with this

You cannot eliminate these risks. You can name them, size them roughly, and decide which one you are carrying yourself. That decision — not a forecast — is what a retirement plan actually is.

Education, not advice

This essay explains how a topic works in general terms. It isn’t individualized financial, legal, or tax advice for your situation.