Sequence of returns risk refers to the risk that the order of investment returns has a major impact on long-term portfolio value, especially during retirement when withdrawals are being made. Even if average returns are strong over time, the timing of gains and losses can significantly change outcomes.

This risk becomes most important when a retiree is withdrawing money from their portfolio. If negative market returns occur early in retirement, the portfolio is reduced in value at the same time money is being taken out. This combination makes it harder for the portfolio to recover later, even if markets improve.

For example, two investors can start with the same amount of money and earn the same average return over time. However, the one who experiences losses in the early years of retirement may run out of money much faster than the one who experiences gains first.

This happens because withdrawals during market downturns force investors to sell more assets at lower prices, reducing the overall base of the portfolio. Over time, this weakens compounding and increases the chance of portfolio depletion.

Sequence of returns risk is especially important in the first 5–10 years of retirement, often called the “retirement risk zone,” where withdrawals and market volatility can have the greatest impact.

Common strategies to reduce this risk include maintaining a cash buffer, using a diversified portfolio, adjusting withdrawal amounts during market downturns, and keeping short-term assets to avoid selling investments at a loss.

For more structured financial strategies and professional investment solutions, visit Sequence of returns risk explained, where retirement-focused planning approaches are designed for long-term financial stability.

Ultimately, sequence of returns risk highlights that not just returns—but their timing—plays a critical role in retirement success.