Sequence of Returns Risk Retirement: Order Matters

Retirement planning is not only about the average return your portfolio earns. The timing of those returns can matter just as much, especially when you are withdrawing money while markets are falling.

Without withdrawals, a market decline may remain a temporary paper loss. Selling assets during a downturn can make that loss permanent and leave fewer assets available for future recovery, according to MIT Sloan. A cash reserve, thoughtful asset allocation, and spending flexibility can help reduce the need to sell at an unfavorable time.

For a broader view of coordinating investments, income, and long-term goals, explore our retirement planning services in Boston. First, it helps to define exactly how this risk develops.

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What Is Sequence of Returns Risk in Retirement?

Sequence of returns risk is the danger that poor market returns early in retirement will reduce portfolio sustainability when combined with withdrawals.

The risk comes from when returns occur, not only from the average return over time. Two portfolios can experience similar long-term averages yet produce different outcomes when withdrawals begin.

The U.S. Securities and Exchange Commission recognizes sequence of returns risk as a formal investment term. Investor.gov describes it as a risk linked to the order of investment returns during retirement distributions.

Why withdrawals change the impact of a downturn

During the accumulation phase, investors generally add money while markets move up and down. A downturn can provide an opportunity to buy more shares at lower prices, assuming the investor has the capacity and time to continue investing.

Retirement changes that equation. The portfolio must now support spending, so withdrawals may require selling investments after their value has fallen. Those sales can reduce the assets available for a future recovery.

• Before withdrawals: A market decline may remain a paper loss if the portfolio later recovers.
• During withdrawals: Selling after a decline converts part of that loss into a realized reduction in portfolio value.
• After a forced sale: Fewer assets remain to participate in any subsequent market recovery.

This is why the same downturn can affect an accumulator and a retiree differently. An accumulator may continue contributing through volatility. A retiree may need to withdraw from a smaller balance during that same period.

MIT Sloan explains that adverse market conditions can create a paper loss when withdrawals are absent. Withdrawals during a temporary decline can permanently impair the portfolio’s ability to meet its future sustainability objective. Read the MIT Sloan discussion of sequence risk.

What sequence risk means for a retirement plan

Retirement planning must address more than a projected average return. It must consider cash needs, portfolio withdrawals, market volatility, and the timing of potential losses.

A thoughtful plan may coordinate spending needs with an appropriate asset allocation and liquidity strategy. It should also recognize that a retirement horizon is uncertain and may extend for decades.

For Boston-area families, retirement planning services in Boston can help connect these decisions to broader goals, taxes, and estate considerations.

Sequence risk does not make market declines predictable, and no allocation eliminates investment risk. Past performance does not guarantee future results. The practical goal is to build a disciplined plan that reduces the chance of selling long-term assets under avoidable pressure.

Why Early Losses in Retirement Can Permanently Reduce Portfolio Longevity

The first years of retirement can have an outsized effect on how long a portfolio lasts. This is the central concern behind sequence of returns risk retirement planning must address: withdrawals can turn a temporary market decline into a lasting reduction in available assets.

Consider the basic math. Suppose a portfolio falls 20 percent early in retirement. It must then gain 25 percent just to return to its starting value. If the retiree also withdraws money while the portfolio is down, fewer assets remain invested for a potential recovery. The account may not regain the same level of future earning capacity, even if markets later rebound.

That is different from a decline in an account that is not being drawn down. Without withdrawals, a market loss may remain a paper loss if the portfolio eventually recovers. With withdrawals, each dollar sold at a lower value is no longer available to participate in that recovery. The MIT Sloan School of Management explains that withdrawals during a temporary decline can permanently inhibit a portfolio’s future sustainability.

The risk is especially important during the first decade. Portfolio balances are often largest at the beginning of retirement, before spending and distributions reduce them. Research discussed by MIT Sloan cites Wade Pfau’s 2013 analysis, which found that losses in the first several years of distribution are especially detrimental. Pfau estimated that approximately 77 percent of the final retirement outcome could be explained by the average return during the first 10 years.

This does not mean a poor first decade determines one inevitable result. It means the plan has less room for error when withdrawals, market declines, and a long spending horizon occur together. Retirement may last 20 years or more, and the objective is to fund that unknown horizon without exhausting income-generating assets. Past performance does not guarantee future results, so planning should focus on resilience rather than a particular return forecast.

Quick answer: Why can early losses matter so much?

Q: Why does a market decline early in retirement have a lasting effect?
A: Selling assets after they fall leaves fewer shares invested for a recovery. Continued withdrawals can therefore reduce the portfolio’s future income-generating capacity, even if later returns improve.

Managing this risk starts with coordinating investment allocation, cash needs, and a sustainable withdrawal approach. A review of your sustainable withdrawal rate can help connect spending decisions with portfolio longevity. The goal is not to predict every downturn. It is to build a disciplined plan that can respond thoughtfully when markets and personal circumstances change.

The Bucket Strategy: A Practical Buffer Against Sequence Risk

A bucket strategy organizes retirement assets by when you expect to use them. The goal is to separate near-term spending needs from investments intended to support later years. This structure can help reduce the chance of selling growth assets after a market decline, a central concern in sequence of returns risk retirement planning.

Research describes bucket strategies as a way to isolate short-term cash needs from long-term investments. When near-term expenses are held separately, a retiree may have more flexibility to leave equity investments in place during a downturn. Rather than selling them to fund an immediate withdrawal. That does not eliminate investment risk or guarantee portfolio recovery. It creates time and decision-making space within the broader plan.

A conceptual bucket structure often includes three time horizons:

• Short-term bucket: Cash and other relatively liquid, lower-volatility holdings for expenses expected in the near future. This bucket may cover planned withdrawals and a reserve for unanticipated costs.
• Intermediate bucket: A diversified mix designed for spending needs that are several years away. Its role is to bridge the short-term reserve and the portfolio’s longer-term growth assets.
• Long-term growth bucket: A diversified investment allocation intended to support spending later in retirement. Because this money may not be needed immediately, it can remain invested through ordinary market fluctuations.

The right size and composition of each bucket depends on spending needs, other income sources, taxes, health considerations, risk tolerance, and the expected retirement horizon. A retiree with a pension or other dependable income may need a different reserve structure than someone relying primarily on portfolio withdrawals. The buckets should therefore be part of an integrated plan, not a preset formula.

The practical benefit is most apparent when markets fall early in retirement. If the short-term bucket can support planned expenses, the investor may not need to sell equities while their prices are temporarily lower. Avoiding that forced sale can preserve more assets for a later recovery, although future results remain uncertain and past performance does not guarantee future results.

A bucket approach also requires maintenance. Cash reserves are eventually spent, while market movements can change the balance between intermediate and long-term holdings. Regular reviews can help determine when to replenish a reserve, rebalance the portfolio, or adjust spending. Those decisions should reflect the full financial picture rather than a single market forecast.

For a broader look at how cash flow, investments, and other resources can work together, review this retirement income strategy. A fiduciary advisor can also help test whether the proposed buckets align with your priorities and capacity for market risk.

How a Flexible Withdrawal Policy Reduces Sequence Risk

A flexible withdrawal policy gives retirees room to adjust spending when markets decline. That flexibility matters because selling investments to fund regular expenses during a downturn can reduce the assets available for a recovery. Research on sequence risk finds that adapting spending to market conditions can help preserve portfolio longevity during poor sequences. Generating income in retirement requires more than choosing an initial withdrawal rate. It requires a process for responding to changing conditions.

The goal is not to predict the market or abandon a long-term plan. Instead, a retiree can identify which expenses are essential and which can be delayed, reduced, or funded from other resources. This creates a measured response when portfolio values fall. It may also reduce the number of shares sold at depressed prices, giving the remaining portfolio more opportunity to recover.

A useful framework treats the planned withdrawal as a dollar amount rather than a fixed percentage of the portfolio. One academic analysis recommends keeping withdrawals constant in dollar terms, instead of mechanically withdrawing a set percentage of assets. The practical application still requires judgment. A household may temporarily lower discretionary spending after a significant decline, then revisit the decision during scheduled portfolio reviews.

Flexible-withdrawal tactics to consider

• Separate essential expenses from discretionary expenses before retirement begins.
• Delay large optional purchases when a market decline materially reduces portfolio value.
• Use cash reserves or other planned income sources for near-term expenses when appropriate.
• Set review points that trigger a spending conversation, rather than reacting to daily headlines.
• Restore discretionary spending gradually after the portfolio and household cash flow stabilize.

These tactics should be coordinated with taxes, required distributions, charitable plans, and the household’s broader income strategy. A spending adjustment that looks sensible in isolation may create an unintended tax consequence or disrupt another financial objective. A fiduciary advisor can help define decision rules before volatility arrives, when choices are easier to evaluate calmly.

Q: Does flexibility mean I must cut spending every time markets fall?

A: No. A flexible policy does not require an automatic response to every decline. It establishes practical guardrails for reviewing spending when losses, income changes, or other conditions threaten the plan. The appropriate action depends on the size of the portfolio, essential income needs, cash reserves, and retirement horizon.

Market history can inform planning, but it cannot predict the next sequence of returns. Past performance does not guarantee future results. The strongest policy is one that makes difficult decisions more deliberate, protects essential spending, and keeps the investment plan aligned with the household’s long-term needs.

Why the Same Average Return Can End in Very Different Outcomes

Consider two retirees who begin withdrawals from similarly sized portfolios. Each experiences the same average annual return over the full retirement period. The difference is when the losses occur. Retiree A faces losses of more than 20% during the opening years, while Retiree B experiences comparable losses later. This simplified example illustrates sequence of returns risk retirement investors must evaluate. It is not a return forecast or a prediction for any individual portfolio.

The early-loss scenario is more vulnerable because withdrawals continue while the account value is depressed. Selling investments to fund spending can leave fewer assets available for a later recovery. Research summarized by MIT Sloan cites Pfau’s finding that losses in the first decade can be especially damaging. With the average return during that decade explaining much of the eventual retirement outcome. Read the research summary.

Illustrative comparison of two retirement return sequences

Scenario	Withdrawal phase timing	Portfolio area of vulnerability	Illustrative outcome
Retiree A: early losses	Withdrawals begin as losses of more than 20% occur in the first years.	The portfolio is large, but withdrawals reduce the number of assets remaining after the decline.	Portfolio depletion may occur much sooner, even if later returns improve.
Retiree B: later losses	Withdrawals begin during relatively stronger early years, with comparable losses arriving later.	The portfolio has had more time to support withdrawals and may be smaller when the decline occurs.	The portfolio may support income longer under this sequence, despite the same average return.

The mechanism is straightforward. A market decline without withdrawals can remain a paper loss if the portfolio later recovers. Withdrawals during that decline permanently reduce the assets participating in any recovery. That does not mean every early downturn leads to depletion. Spending needs, asset allocation, taxes, other income, and subsequent returns all matter.

This framework also explains why retirement planning should focus on cash-flow resilience, not only an expected average return. A cash reserve or other time-horizon approach may reduce the need to sell long-term investments during a downturn. Review your broader retirement planning services in Boston options with a fiduciary advisor who can test multiple return sequences. Past performance does not guarantee future results.

How a Fiduciary Advisor Builds a Portfolio to Manage Sequence Risk

Managing sequence risk requires more than choosing investments. A fiduciary advisor coordinates the portfolio, cash reserves, withdrawals, and ongoing decisions around the client’s goals, time horizon, and need for income.

At Great Point Wealth Advisors, the process begins with an evidence-based asset allocation. The goal is not to predict which asset class will lead next or to select individual stocks. Instead, the portfolio is diversified across appropriate investments, with the balance between growth and stability adjusted as circumstances change. Diversification cannot eliminate market losses, but it can help prevent one position or segment of the market from determining the outcome of the entire plan.

Build liquidity for near-term spending

Cash reserves and other relatively stable assets can provide a source of planned spending when markets are under pressure. This reduces the need to sell longer-term investments immediately after a decline. The appropriate reserve depends on expected withdrawals, reliable income sources, taxes, major expenses, and the household’s broader balance sheet.

This is similar to the purpose of a bucket strategy. Short-term needs are separated from assets intended for longer-term growth, which can reduce forced selling during a downturn. The design should remain connected to the overall retirement income strategy, rather than operating as an isolated cash allocation.

Rebalance with discipline, not emotion

Market movements can gradually change a portfolio’s risk profile. Regular rebalancing brings allocations back toward their intended ranges and creates a repeatable decision process during volatile periods. An advisor may also consider adjustments to asset allocation as a client moves closer to retirement, experiences a change in spending needs, or faces a different time horizon.

Target-date funds commonly use a similar principle by de-risking as the investor approaches retirement. That approach can be useful, but an individualized fiduciary plan also considers factors a single target date cannot capture. Including outside assets, tax considerations, estate objectives, and planned withdrawals.

Review the plan as life changes

Sequence risk is not managed once and forgotten. Regular reviews test whether the portfolio still fits the client’s goals, spending needs, cash position, and tolerance for market volatility. They also create an opportunity to revisit assumptions before a major decision becomes urgent.

• Confirm that near-term spending needs and emergency reserves remain realistic.
• Check whether portfolio risk still matches the retirement timeline.
• Review withdrawals, taxes, and other income sources together.
• Rebalance when appropriate, based on the plan rather than headlines.

These decisions involve tradeoffs, and past performance does not guarantee future results. A fiduciary advisor helps make those tradeoffs explicit and keeps the portfolio aligned with the client’s long-term objectives as conditions evolve.

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Frequently Asked Questions

What is sequence-of-returns risk in retirement savings?

It is the risk that the timing of market returns during retirement reduces how long a portfolio lasts. Early losses can be especially damaging when withdrawals continue while the portfolio is recovering. The SEC recognizes sequence of returns risk as an investment term: Investor.gov glossary.

What is an example of sequence of returns risk?

Two retirees can receive the same average annual return but have different outcomes. A retiree who experiences steep losses early, while withdrawing for living expenses. May deplete assets sooner than someone whose losses occur later or whose returns arrive in a more favorable order.

How can you mitigate sequence risk?

Common tools include diversification, cash reserves for near-term spending, a thoughtful asset allocation, disciplined rebalancing, and regular portfolio reviews. A bucket strategy can also separate short-term spending needs from longer-term investments, reducing the need to sell during a downturn.

How does a flexible withdrawal strategy reduce sequence risk?

A flexible policy adjusts spending when market conditions or portfolio values change. Spending less during a sustained downturn can reduce forced selling and give the portfolio more opportunity to recover. The appropriate approach depends on essential expenses, other income, and the household’s capacity to adjust.

Why does sequence of returns risk matter most early in retirement?

Early in retirement, account balances are often near their peak, and withdrawals may continue for decades. Research discussed by MIT Sloan cites the first 10 years as particularly important to retirement outcomes: MIT Sloan research. Past performance does not guarantee future results.

Talk With a Fiduciary Advisor About Your Retirement Plan

Sequence of returns risk is one of the most important reasons to work with a fiduciary wealth advisor as you move into retirement. A well-built plan anticipates the order of your market experience, not just its average, so that a difficult first decade does not put your lifestyle at risk.

At Great Point Wealth Advisors, we build evidence-based portfolios and withdrawal frameworks designed to help your retirement income last across a long and uncertain horizon. As a fee-only fiduciary, we act in your best interest at every step.

• Review your current withdrawal plan and cash reserves for the first years of retirement.
• Stress-test your portfolio against a range of market sequences, not a single forecast.
• Adjust your asset allocation and spending approach to align with your goals.

Schedule a free consultation today to talk through how sequence of returns risk could affect your retirement and what you can do about it. There is no obligation, and every recommendation is built around your long-term best interest.

Schedule a free consultation with Great Point Wealth Advisors