One of the greatest challenges in retirement isn’t how to start it — it’s how to make sure your money lasts. Longevity risk is the possibility that you’ll outlive your savings. With medical advances and healthier lifestyles, many retirees today must plan for 30 years or more of living expenses. That’s both a blessing and a financial challenge.
Why Longevity Risk Matters
The average American who reaches age 65 can expect to live into their mid-80s, and many live well into their 90s. Planning for only 20 years of retirement could leave you vulnerable if you live longer than expected. Unlike market volatility or inflation, longevity is certain if you’re fortunate enough to live a long life — and that means you need to plan for it.
What Can Go Wrong
• Running out of assets because your retirement lasts 35 years instead of 20.
• Failing to adjust withdrawal strategies, leading to early depletion of savings.
• Underestimating healthcare and long-term care costs in the later years of life.
• Relying too heavily on non-guaranteed income sources.
Strategies to Manage Longevity Risk
Managing longevity risk means balancing guaranteed income with growth potential:
• Maximize Social Security – Delaying benefits until age 70 provides higher lifetime income, especially if you live longer than average.
• Consider Annuities – Certain annuities provide guaranteed income for life, which can act as a longevity hedge.
• Diversify Income Sources – Use a combination of Social Security, pensions, annuities, and investment withdrawals.
• Adopt a Sustainable Withdrawal Strategy – Avoid rigid rules; instead, adjust withdrawals based on market conditions and health needs.
Longevity and Other Retirement Risks
Longevity risk interacts with nearly every other retirement risk:
• Inflation Risk – The longer you live, the more years inflation eats away at your purchasing power.
• Healthcare Risk – A longer retirement almost guarantees higher cumulative healthcare expenses.
• Investment Risk – If markets underperform early in retirement, the risk of depletion grows over a longer time horizon.
Action Steps
1. Run a retirement plan that assumes living to at least age 95.
2. Explore lifetime income products like annuities as part of your plan.
3. Review withdrawal strategies with a financial professional and stress-test them for 30+ years.
4. Discuss spousal longevity planning — couples often face different timelines for retirement income.
👉 Download our **Longevity Planning Worksheet** to model your income needs over 30 years or more.
See also
Other blogs of interest:
• How Much Do You Need to Retire?
• Social Security for Couples
• Creating a Retirement Income Floor
• Annuities in Retirement
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