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What Is Longevity Risk and Why It Matters

What Is Longevity Risk and Why It Matters

September 14, 2026

What Is Longevity Risk and Why It Matters

Longevity risk is the possibility of living longer than your money lasts. It’s one of the most important — and most overlooked — parts of retirement planning. As life expectancy continues to rise, many families may spend 25–35 years in retirement. Without a plan that accounts for longevity, you risk outliving your savings.

Understanding longevity risk helps you build a retirement plan that supports your life for as long as you live.


Longevity Risk Is a Good Problem — But Still a Problem

Living a long life is a blessing. But it also means:

  • More years of expenses
  • More healthcare costs
  • More market ups and downs
  • More inflation over time
  • More pressure on your savings

Longevity risk isn’t about fear — it’s about preparation.


Retirement Is Lasting Longer Than Ever

A generation ago, retirement often lasted 10–15 years. Today, it’s common for retirement to last 25–35 years or more. That means your money needs to support:

  • Multiple decades of living expenses
  • Rising healthcare costs
  • Inflation
  • Market volatility
  • Lifestyle changes

A longer retirement requires a stronger plan.


Why Longevity Risk Matters

Longevity risk affects nearly every part of your retirement strategy:

1.   Your Savings Needs

a.   You may need more saved than you expect — not because of lifestyle, but because of time.

2.   Your Withdrawal Strategy

a.   Withdrawing too much too early increases the risk of running out of money.

3.   Your Investment Approach

a.   A long retirement often requires continued growth, not just preservation.

4.   Your Healthcare Planning

a.   Longer life = higher healthcare and long‑term care costs.

5.   Your Tax Strategy

a.   Taxes compound over time — especially with required minimum distributions.

Longevity risk touches everything.


How to Protect Yourself From Longevity Risk

You don’t need to fear longevity — you just need a plan that supports it.

1.   Build a Flexible Withdrawal Strategy

a.   Your withdrawal plan should adjust as markets and life change.

2.   Use Investments That Support Long‑Term Growth

a.   A 30‑year retirement needs growth, not just safety.

3.   Plan for Healthcare and Long‑Term Care Early

a.   These costs rise significantly with age.

4.   Create Tax Diversification

a.   A mix of Roth, Traditional, and taxable accounts gives you options later.

5.   Review Your Plan Regularly

a.   Longevity planning is not “set it and forget it.” It’s a living strategy.


What to Do Next

Longevity risk is real — but it’s manageable with clarity and a thoughtful plan. If you want help building a retirement strategy that supports your life for as long as you live, we’re always here for a conversation at HeartwoodAdvisory.com.