Sequence-of-Returns Risk
Two portfolios can earn identical average returns over a retirement and end in completely different places. The difference is the order in which those returns arrived - and whether withdrawals were being taken while they did.
Sequence-of-returns risk is the danger that poor returns early in retirement, combined with ongoing withdrawals, permanently reduce how long a portfolio lasts, even when long-run average returns are acceptable. Order matters once assets are being sold.
Key takeaways
- During accumulation the order of returns is largely irrelevant.
- Once withdrawals begin, down-year sales remove units that cannot participate in a recovery.
- The exposure concentrates in roughly the five years before and after withdrawals begin.
- Common responses include an income floor, a cash reserve, and dynamic withdrawal rates.
- Contractual income avoids forced selling, but only on the terms of the specific contract.
Why does the order of returns matter once withdrawals begin?
During accumulation nothing is being sold, so a down year is a paper event a later up year can reverse. Once withdrawals start, a down year forces selling at depressed prices, and those units cannot participate in the recovery.
During accumulation, order is largely irrelevant. Nothing is being sold, so a down year is a paper event that a later up year can reverse.
Once withdrawals begin, a down year forces the sale of assets at depressed prices to fund the withdrawal. Those units are gone and cannot participate in the recovery. Poor returns in the first several years of retirement therefore do structural damage that identical returns later in retirement would not.
When is the fragile window for sequence risk?
Roughly the five years before and five years after the withdrawal start date. That decade combines the largest portfolio balance with the beginning of the withdrawal stream, which is exactly when the order of returns matters most.
The exposure concentrates in roughly the five years before and the five years after the withdrawal start date. That decade is when the portfolio is at its largest and the withdrawal stream is beginning, which is precisely the combination that makes order matter most.
How is sequence-of-returns risk usually managed?
Common approaches include covering essentials with income that does not depend on markets, holding a short-duration reserve, adjusting the withdrawal rate dynamically, and shifting allocation through the fragile window. Each carries its own trade-offs.
None of these is a recommendation - they are simply the approaches most often discussed in retirement income planning, each with its own trade-offs in cost, liquidity, and flexibility.
- Covering essential expenses with income that does not depend on market performance
- Holding a cash or short-duration reserve to fund withdrawals during down periods
- Adjusting the withdrawal rate dynamically rather than fixing it
- Shifting allocation gradually through the fragile window
Where do annuities fit into sequence-of-returns risk?
Contractual income does not require selling anything in a down year, which is why guaranteed income is one of the tools discussed here. Whether a specific contract does that job well depends entirely on its own terms.
Guaranteed income is one of the tools used to address this risk, because a contractual payment does not require selling anything in a down year. Whether a specific contract does that job well depends entirely on its terms - the crediting structure, the rider, the cost, and the surrender position - which is a question about the contract you own rather than about annuities in general.
Frequently asked questions
What is sequence of returns risk?
The risk that poor investment returns early in retirement, combined with ongoing withdrawals, permanently reduce a portfolio ability to sustain income - even if long-run average returns are acceptable.
When does sequence risk matter most?
Roughly the five years before and after withdrawals begin, when the portfolio balance is largest relative to the remaining time horizon.
Does sequence risk go away later in retirement?
It fades rather than disappears. Later declines have fewer remaining withdrawal years to compound against, so the same market drop does less structural damage. The exposure is concentrated at the start of the withdrawal stream.