The question underneath all the others

What happens if the market drops right when I retire?

That's the fear. And it's not irrational. The five years before and after retirement are the highest-stakes period of your financial life — a window where the market's behavior can permanently alter whether your money lasts as long as you need it to. This window has a name: the Red Zone. And the risk at its center is called sequence-of-returns risk.

Understanding this risk doesn't require a finance degree. It requires one clear mental model.

The core idea: when bad years arrive matters as much as how many there are

During the years you're saving, market volatility is annoying but mostly harmless over time. If the market falls 25% when you're 40, you're still contributing, still buying, and you have 20 years for growth to compensate. A bad year early costs you some anxiety, but time heals it.

The moment you flip from saving to spending, the math changes fundamentally.

Here's why. Suppose you retire with $1 million and plan to withdraw $50,000 per year. If the market drops 30% in your first year, your portfolio falls to $700,000 before you take a single dollar. Then you withdraw $50,000, leaving $650,000. Now your portfolio needs to grow by more than 50% just to return to where you started — while you continue taking withdrawals from it.

Compare that to a retiree who had the same average return over 20 years, but the bad years arrived near the end instead of the beginning. Their later withdrawals were smaller relative to a much larger portfolio. The same average return, but one retiree ran out of money and the other didn't.

That is sequence-of-returns risk in plain terms: it's not just how much your money grows — it's when the bad years arrive. Early losses combined with withdrawals create damage that's disproportionate and often permanent.

Why the five years around retirement are the most exposed

During accumulation, bad years are temporary setbacks. During decumulation, they can be permanent.

Three things converge in the Red Zone that don't align at any other point in your financial life:

You're no longer adding to the portfolio. You've stopped or greatly reduced contributions. You can't buy more at lower prices. The balance is, for the most part, what it is.

You're starting to draw income from it. Every dollar you take out during a market decline is a dollar that won't participate in the recovery. The combination of a smaller portfolio plus ongoing withdrawals is what makes early losses so damaging.

You have limited time to recover. At 35, a 30% market drop followed by a multi-year recovery is unpleasant but survivable. At 65, a 30% drop followed by even a solid recovery still leaves you with years of withdrawals from a depleted pool before the portfolio fully recovers — if it ever does.

The five years before retirement are part of the window because you're often making large decisions during this period — when to stop working, how much to convert to Roth, whether to delay Social Security — that will shape your income structure for the entire retirement.

The planning levers that matter here

You cannot control whether the market drops in the year you retire. What you can control is how exposed your income plan is to that possibility.

Build a cash buffer before you retire. If you have one to two years of living expenses in liquid, accessible form, you have a meaningful planning cushion. During a significant market downturn, you can draw on that reserve rather than selling assets at depressed prices. This isn't an investing strategy — it's a planning structure. The buffer gives your portfolio time to recover without being continuously drained during the worst stretch.

Think carefully about when to claim Social Security. Every year you delay claiming Social Security past 62 — up to age 70 — increases your monthly benefit permanently. A larger guaranteed Social Security payment means a smaller required monthly withdrawal from your portfolio. This directly reduces your exposure to sequence risk: the less you need from the portfolio each month, the less damage a bad market year can do. The Social Security timing guide walks through the tradeoffs in full.

Keep spending somewhat flexible in the early years. A plan that requires a fixed dollar amount from the portfolio every month, regardless of what the market does, is brittle by design. A small degree of flexibility — the ability to pull back on discretionary spending for a year or two during a significant downturn — can meaningfully extend a portfolio's life. You don't need to plan for austerity. You need a plan that doesn't break if the first year goes badly.

Use the Roth conversion window. If you retire before Social Security kicks in — or before age 73 when required minimum distributions begin — you often have several years of unusually low taxable income. This is one of the most valuable planning windows of your financial life. Converting some traditional retirement savings to Roth during these years accomplishes two things: it reduces the size of the traditional IRA that will be subject to forced distributions later, and it builds tax-free assets that aren't subject to RMD rules. Smaller future RMDs mean more flexibility in how much you take from the portfolio each year. The Roth conversion window guide covers this in detail.

Understand how long your money needs to last. The danger of sequence risk is largest if your portfolio is depleted too early. Knowing your depletion timeline — how long your money is projected to last under different spending and return assumptions — helps you calibrate how conservative to be in the early years. The how-long-will-it-last guide lets you model this directly.

The interlock between Red Zone decisions

One of the underappreciated aspects of the Red Zone is how much these decisions interact.

Claiming Social Security late reduces portfolio withdrawal pressure, which reduces sequence risk exposure. Doing Roth conversions in the gap years before Social Security starts reduces future RMDs, which reduces the income that might push you into higher tax brackets or trigger Medicare surcharges. Keeping a cash reserve reduces the need to sell at low prices, which protects the portfolio from permanent drawdown.

None of these decisions works in isolation. They're planning levers that work together. The Red Zone is when they all come into focus at once — and when the tradeoffs need to be made deliberately rather than by default.

Common mistakes

  • Assuming average returns mean smooth returns. A projection that shows your portfolio growing at 6% every year is a useful starting point, but it isn't a plan. Real markets are volatile, and the order of that volatility matters far more in retirement than during accumulation. A plan that only works in average years is fragile.
  • Taking large distributions from a significantly down portfolio. Every dollar you withdraw when the portfolio is down costs more shares than the same dollar would cost after a recovery. Reducing discretionary withdrawals during severe downturns — even temporarily — can meaningfully extend how long the money lasts.
  • Ignoring Social Security timing as a sequence-risk tool. The decision about when to claim SS is not just about maximizing your lifetime benefit. It's also about how much income pressure you're putting on the portfolio in the first years of retirement. Claiming early means drawing more from the portfolio earlier — exactly when sequence risk is highest.
  • Retiring with no liquidity reserve. The worst time to be forced to sell assets is when prices are down. A cash buffer — even a modest one — changes the math by giving the portfolio time to recover before it has to fund ongoing expenses.
  • Treating retirement as a one-time event. The Red Zone is a transition, not a moment. The decisions you make in the five years before and the five years after retirement shape the rest of your financial life. Revisiting your plan annually during this window — not just once — is part of navigating it well.

Keep learning →

The Red Zone is about understanding the risk and building flexibility into the plan. Once you have that foundation, the next questions get practical: How do I build a reliable monthly income? When should I claim Social Security? What do I do with the gap years before distributions are required?

This is educational content about retirement planning concepts, not personalized financial advice.