Two people can retire in the same year with the same amount saved, earn the same average annual return over the next two decades, and end up in completely different financial positions. One leaves money to children and grandchildren. The other is cutting spending at 82 and wondering what went wrong. The only difference between them is the order in which their investment returns arrived.
That order is the heart of sequence of returns risk, and it is one of the most underestimated threats to a retirement income strategy.
Key Takeaways
- Sequence of returns risk is the danger that negative returns arrive during the early years of retirement, when annual withdrawals are being taken from a shrinking portfolio.
- Average returns over a long retirement matter far less than the sequence of returns once you stop saving and start taking retirement withdrawals.
- The few years surrounding your retirement date carry the greatest exposure to sequence risk, because portfolio value is near its peak and there is little time to recover from early losses.
- Selling assets in a down market permanently removes shares that would otherwise participate in the recovery, leaving fewer assets to support future growth.
- Sequence risk is manageable through planning: spending flexibility, liquid assets, thoughtful asset allocation, and tax-aware distribution decisions.
The Order of Returns Matters More Than the Average
While you are still working and adding to retirement savings, a bad year in the stock market is uncomfortable but often useful. Contributions continue. Shares are purchased at lower prices. Time does the repair work.
Retirement inverts that math. Withdrawals now come out of the same investment portfolio the market is pulling down, which means you sell investments to cover living expenses at exactly the moment those holdings are worth least.
Consider a hypothetical example. Two retirees each begin with a $1 million nest egg and withdraw $50,000 in year one, adjusting upward for rising living costs each year afterward. Both experience an identical set of annual investment returns over twenty years, and both finish with the same average annual return. The only difference is sequence. The first retiree encounters two sharply negative years immediately. The second encounters those same market drops near the end, after a long stretch of positive returns.
Same average return. Same withdrawals. Wildly different outcomes. The first retirement portfolio may be depleted well before life expectancy, while the second continues to grow. That gap is sequence of returns risk in a single picture, and no amount of averaging makes it disappear.
Why the Early Years of Retirement Carry the Most Risk
Financial planners sometimes describe the window roughly five years before and five years after your retirement date as the fragile decade. Portfolio balance is typically at its highest point, human capital is nearly exhausted, and the ability to offset investment losses by working longer or saving more has largely gone away.
Longevity extends the exposure. According to actuarial data published by the Social Security Administration, a 65-year-old today can reasonably expect to live into their mid-eighties, and a meaningful share will live past 90. A long retirement of twenty-five or thirty years gives market volatility ample opportunity to test a financial plan, and an early setback has decades to compound in the wrong direction.
The concept itself is not new. William Bengen’s research in the early 1990s on sustainable withdrawal rates, which produced the widely cited four percent guideline, was built specifically around the observation that historical worst-case sequences, not average returns, determine a portfolio’s ability to last. We would encourage readers to review that original work and the Social Security Administration’s life expectancy tables directly rather than relying on secondhand summaries.
How Retirement Withdrawals Turn a Downturn Into a Permanent Loss
Recovery math explains why returns risk deserves so much attention. A 20% decline requires a 25% gain simply to return to even. A 50% decline requires 100%. Those figures assume nothing was withdrawn along the way.
Add a distribution to that equation and something less obvious happens. Selling assets during a bear market permanently retires those shares from the portfolio. When the recovery arrives, and historically it always has, fewer assets remain to participate in it. Poor performance on paper becomes a permanent reduction in retirement assets, and the effect on subsequent years is larger than most investors expect.
This is the mechanism behind most failed plans we review. Not one catastrophic decision, but a series of ordinary retirement withdrawals taken during an extraordinary market, compounding quietly for years afterward.
Common Mistakes That Amplify Sequence Risk
The most frequent error is treating market risk as an investment problem alone. Investors will spend months debating asset classes and allocation percentages while never addressing the spending plan those investments are meant to support.
Fixed, inflexible annual withdrawals rank a close second. A retiree who insists on the same real dollar amount regardless of market conditions gives up the single most powerful lever available to them.
Others carry a pre-retirement asset allocation straight into their distribution years without reassessing risk tolerance, hold no cash equivalents outside the portfolio, or begin drawing from retirement accounts in whatever order feels simplest rather than the order that preserves the most capital after taxes. Each decision is individually understandable. Together, they turn manageable market fluctuations into a structural problem with a significant impact on long term financial security.
Strategies That Help Mitigate Sequence of Returns Risk
No product eliminates sequence risk, and any firm promising otherwise deserves skepticism. What does work is a set of coordinated planning decisions made before the market forces the issue.
Hold a dedicated spending reserve
Keeping one to three years of planned distributions in cash equivalents and short term bonds gives a portfolio room to recover without early withdrawals being funded at depressed prices. Some advisors organize this as a bucket strategy, separating near-term income needs from assets left in place for future growth. The reserve is not an investment strategy in itself. It is a shock absorber, and its purpose is to buy time.
Build flexibility into the withdrawal plan
Dynamic withdrawal approaches, sometimes structured as spending guardrails, adjust distributions modestly in response to market performance. A retiree able to trim discretionary spending by five or ten percent during a difficult stretch materially improves the durability of the plan while leaving essential expenses untouched. Small adjustments made early tend to prevent large ones made later.
Coordinate sources of guaranteed income
Social Security remains the most valuable inflation-adjusted income stream most retirees will ever own, and delaying benefits increases that amount meaningfully for those in good health. Pensions, income annuities where they genuinely fit the plan, and other sources of a predictable income stream reduce how much must be pulled from market-exposed assets during market downturns. Every dollar of baseline retirement income is a dollar the portfolio does not have to produce at the worst possible time.
Manage allocation with distributions in mind
Portfolio risk management in retirement is less about maximizing growth and more about controlling the depth of drawdowns during the years withdrawals are largest relative to portfolio value. That often means a more deliberate position in fixed income investments, attention to duration and credit quality in an environment of rising interest rates, and rebalancing rules established in advance rather than improvised in the middle of a decline.
Where Taxes Fit Into a Retirement Income Strategy
Tax efficiency and sequence risk are more closely linked than most investors realize. Which retirement accounts you draw from, and in what order, changes how much you must liquidate to produce a given amount of spendable income.
Required Minimum Distributions add a layer of rigidity, forcing withdrawals from pre-tax accounts on the IRS timetable regardless of market conditions. Roth conversions executed in lower-income years, particularly the window between retirement and the start of RMDs, can reduce those future forced distributions and create a pool of tax-free assets to draw on when selling taxable positions would be most costly.
Healthcare planning belongs in the same conversation. Medicare premium surcharges are driven by income from two years prior, so a poorly timed conversion or capital gain can raise costs later. Coordinating retirement income planning with Medicare and Social Security decisions is where comprehensive planning earns its keep.
How RIA Advisors Approaches Retirement Planning
Our work begins with the financial plan rather than the portfolio. Before discussing allocation, we want to understand what your retirement actually costs, which outlays are essential expenses and which are discretionary, what income exists outside the portfolio, and how much flexibility genuinely exists in your spending.
From there we stress test. A plan that only works in average markets is not a plan. We model poor early sequences deliberately, because that is the scenario that breaks retirements, and we would rather find the weak point on paper than in real time.
As a fiduciary Registered Investment Adviser, we are obligated to place your interests first, and our advice reflects that. Evidence guides the process. Discipline sustains it. Markets will do what markets do, and the role of a financial professional is to ensure your retirement income does not depend on their cooperation in any particular five-year window.
Frequently Asked Questions
What is sequence of returns risk in simple terms?
It is the risk that market losses occur early in retirement while you are taking withdrawals, permanently reducing the assets available to recover. Two retirees with the same average annual return can see very different outcomes depending on when the negative returns arrive.
Does sequence risk affect people who are still working?
Far less. During the accumulation years, contributions continue and a decline can work in your favor by lowering purchase prices. Sequence of returns risk becomes significant once retirement withdrawals begin and the portfolio can no longer be replenished from earnings.
How long does sequence risk remain a concern?
Exposure is highest during the first decade, when the portfolio balance is largest and the remaining time horizon is longest. Risk diminishes as that horizon shortens, though rising living costs and longevity continue to matter throughout a long retirement.
Can I avoid sequence of returns risk by holding only fixed income?
No. An overly conservative investment portfolio trades market risk for inflation and longevity risk, which can erode purchasing power over thirty years. The goal is managing retirement portfolio risk through balance and flexibility rather than eliminating volatility.
What withdrawal rate is safe in retirement?
There is no universal figure. Sustainable rates depend on time horizon, asset allocation, spending flexibility, tax situation, and outside income. Any percentage guideline should be treated as a starting point for analysis rather than a conclusion.
Putting Your Plan Into Action
Sequence of returns risk cannot be forecast, but it can be planned for, and the most effective time to do that work is well before the first withdrawal is taken. A clear picture of your spending, your income sources, your tax position, and your portfolio’s behavior in a difficult market turns an unpredictable threat into a manageable variable.
If you are within a decade of retirement or already drawing income from your investments, we would welcome the conversation.
Discuss Your Retirement Strategy with a fiduciary advisor at RIA Advisors.
