7 Risks of Retirement Income Planning

Wade Pfau, Ph.D., CFA

by Wade Pfau, Ph.D., CFA

June 17, 2015

Originally published on InvestmentNews.com on June 15, 2015.

Retirement income planning has emerged as a distinct field in the financial services profession. And while it suffers from many growing pains as it gains recognition, increased research and brainpower in the field have benefited retirees and those planning for retirement. One matter has become even clearer than before: The financial circumstances facing retirees differ dramatically from pre-retirees. For this reason, traditional wealth management approaches do not sufficiently address a retiree’s needs.

Below, I have outlined what I see to be seven financial challenges unique to retirees that must be taken into account when planning for retirement.

1. Reduced earnings capacity: Retirees face reduced flexibility to earn income in the labor markets as a way to cushion their standard of living from the impact of poor market returns.

2. Visible spending constraint: While investments were once a place for saving and accumulation, retirees must try to create an income stream from their existing assets as an important constraint on their investment decisions. This amplifies investment risks by increasing the importance of the ordering of investment returns in retirement.

3. Heightened investment risk: Retirees experience heightened vulnerability to sequence-of-returns risk once they are spending from their investment portfolio. Poor returns early in retirement can push the sustainable withdrawal rate well below what is implied by long-term average market returns.

The financial market returns experienced near one’s retirement date matter a great deal more than most people realize. Retiring at the start of a bear market is incredibly dangerous. The average market return over a 30-year period could be quite generous, but if negative returns are experienced in the early stages when someone has started spending from their portfolio, wealth can be depleted rapidly through withdrawals, leaving a much smaller nest egg to benefit from any subsequent market recovery, even with the same average returns over a long period of time.

The dynamics of sequence risk suggest that the retirement prospects for a particular group of retirees could be jeopardized by a prolonged recessionary environment early in retirement even without an accompanying economic catastrophe. Particular retiree groups could experience much worse retirement outcomes than those retiring a few years earlier or later, and devastation for a group of retirees is not necessarily preceded or accompanied by devastation for the overall economy.

4. Unknown longevity: The fundamental risk for retirement comes in the form of unknown longevity. The length of one’s retirement could be much shorter or longer than a person’s statistical life expectancy. A long life is wonderful, but it is also more costly and a bigger drain on a retiree’s resources. How long will a retirement plan need to generate income? Half of the population will outlive their statistical life expectancy, and some will live much longer.

5. Spending shocks: Unexpected expenses could relate to any number of matters, including health and long-term-care needs, fraud and/or theft, an unforeseen need to help other family members, changes in public policy, divorce, changing housing needs, home repairs and rising prescription costs. Retirees must preserve flexibility and liquidity to manage unplanned expenses. When attempting to budget over a long retirement period, it is important to include allowances for such contingencies.

6. Compounding inflation: Retirees face the risk that inflation will erode the purchasing power of their savings as they progress through retirement. While it may not be noticeable in the short term, even low inflation can have a big impact over a lengthy retirement, leaving retirees vulnerable. Even with just 3% average annual inflation, the purchasing power of a dollar will fall by more than half after 25 years.

7. Declining cognitive abilities: Finally, a retirement income plan must take into account the unfortunate reality that many will experience declining cognitive abilities, hampering portfolio management and other financial decision-making skills. It will become increasingly difficult to make sound portfolio investment and withdrawal decisions as one enters advanced ages.

In addition, many households do not share management of personal finances equally. When the spouse who manages the finances dies first, the surviving spouse can run into serious problems without a clear plan in place. The surviving spouse can be left vulnerable to financial predators and make other financial mistakes.

Not all is bleak, as retirement plans can be built to manage these varying risks. This is why retirement income planning is now emerging as a distinct field.


Retirement Researcher is owned by McLean Asset Management Corporation (MAMC), which is a SEC registered investment adviser. The content of this publication reflects the views of McLean Asset Management Corporation (MAMC) and sources deemed by MAMC to be reliable. There are many different interpretations of investment statistics and many different ideas about how to best use them. Past performance is not indicative of future performance. The information provided is for educational purposes only and does not constitute an offer to sell or a solicitation of an offer to buy or sell securities. There are no warranties, expressed or implied, as to accuracy, completeness, or results obtained from any information on this presentation. Indexes are not available for direct investment. All investments involve risk.
The information throughout this presentation, whether stock quotes, charts, articles, or any other statements regarding market or other financial information, is obtained from sources which we, and our suppliers believe to be reliable, but we do not warrant or guarantee the timeliness or accuracy of this information. Neither our information providers nor we shall be liable for any errors or inaccuracies, regardless of cause, or the lack of timeliness of, or for any delay or interruption in the transmission there of to the user. MAMC only transacts business in states where it is properly registered, or excluded or exempted from registration requirements. It does not provide tax, legal, or accounting advice. The information contained in this presentation does not take into account your particular investment objectives, financial situation, or needs, and you should, in considering this material, discuss your individual circumstances with professionals in those areas before making any decisions.