The Real Risk in Retirement Isn’t Running Out of Money. It’s Losing Your Purchasing Power.

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By Drew Wood Published

Quick Read

  • Inflation silently erodes fixed retirement income. The CPI rose from 308.4 to 335.1 since January 2024, and a flat $70,000 annual draw loses real purchasing power every year.

  • A 3.5% yield growing 8% annually nearly doubles income to $140,000 by year ten, while a flat 10% yield delivers only $52,000 in real terms.

  • Size a TIPS position via SCHP to cover non-discretionary expenses like groceries, utilities, and Medicare premiums, which rise directly with CPI.

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The Real Risk in Retirement Isn’t Running Out of Money. It’s Losing Your Purchasing Power.

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Retirement planning fixates on depletion risk. The quieter problem is that a portfolio can hold its dollar value for thirty years and still leave a retiree poorer in real terms. The CPI-U rose from 308.417 in January 2024 to 335.123 in May 2026, while the 2026 Social Security COLA was 2.8%. Core PCE inflation reached 3.4% year over year in May 2026, another reminder that fixed income can lose ground even when the account balance does not move.

That reality reshapes how the standard yield math reads. Use $70,000 as a working retirement income target, a rounded figure above the 2024 average annual spending of $61,432 for consumer units age 65 or older, but still below the $78,535 average for all consumer units. The arithmetic is mechanical: target income divided by yield equals capital required. Three bands cover most realistic portfolios, and the gap between them is not just about how much capital you need.

The Conservative Tier: Buying Growth, Not Yield

At a 3.5% blended yield, $70,000 requires roughly $2,000,000 in capital. The portfolio leans on dividend-growth equities, broad-market funds, and an inflation-protected Treasury sleeve. Schwab U.S. TIPS ETF (NYSEARCA:SCHP) tracks an index of inflation-protected U.S. Treasury securities and carries a 0.03% expense ratio. Ten-year TIPS real yields were near 2.2% on July 1, 2026, among the more generous levels of the past decade.

The growth case lives in the equities. NextEra Energy (NYSE:NEE) recently yielded about 2.9%, based on a share price near $86 and a $0.6232 quarterly dividend. The company raised that payout from $0.515 in 2024 to $0.6232 in 2026. A retiree starting near 2.9% who sees the distribution rise 8% annually would cross a 5% yield on original cost in about seven years.

The Moderate Tier: REITs With Built-In Escalators

At a 6% blend, the capital requirement drops to roughly $1,167,000. This is REIT and preferred-share territory. Realty Income (NYSE:O) recently yielded about 5.3%, based on a share price near $61.82 and a $0.2705 monthly dividend. American Tower (NYSE:AMT) recently yielded about 3.9%, and many tower leases include contractual escalators, including inflation-linked provisions in some international markets. These structures can help pass through inflation, but they do not eliminate rate or valuation risk.

AMT shares have fallen meaningfully over the past year, a reminder that rate-sensitive REITs trade on duration as much as on rents.

The Aggressive Tier: High Yield, Static Income

At 10%, the arithmetic is seductive. $70,000 divided by 0.10 requires just $700,000. Business development companies, mortgage REITs, and leveraged covered-call funds populate this band. Ares Capital (NASDAQ:ARCC) recently yielded about 10.3%, based on a $0.48 quarterly dividend and a share price near $18.66. The regular dividend has been held at $0.48 since 2023.

ARCC has paid the same $0.48 regular quarterly dividend for fourteen consecutive quarters while CPI rose meaningfully over the same window. Net asset value slipped from $19.94 at year-end 2025 to $19.59 at March 31, 2026. A retiree spending the distributions is not automatically selling shares, but a flat payout and a lower NAV can still leave the income stream and underlying capital exposed to inflation.

The Compounding Gap Most Retirees Miss

Run both scenarios forward ten years on a $70,000 starting income. A 3.5% yield growing 8% annually doubles the income stream in roughly nine years; by year ten, the annual income would be about $151,000 if “year ten” means ten full years of growth, or about $140,000 if counted after nine increases. A 10% flat yield delivers $70,000 every year. At 3% average inflation, that $70,000 buys about $52,000 in today’s dollars after ten years.

The high-yield portfolio paid more dollars early. The dividend-growth portfolio had a better chance of preserving purchasing power. With the federal funds target range at 3.50% to 3.75% after the Fed held rates steady in June 2026, the spread between safer yields and aggressive yields is narrower than it was when cash yielded far less, which makes the growth differential harder to ignore.

Better Moves for the Next Portfolio Review

  1. Separate spending from salary. Replacement income is what you actually spend, not what you earned. Many retirees overshoot the target by anchoring on gross pay rather than household outflow, especially after payroll taxes, retirement contributions, and some work-related costs disappear.
  2. Stress-test each sleeve against a 3% inflation assumption. Project the income from your highest-yield holdings forward ten years at zero distribution growth, then deflate by CPI. The result is the conversation that should drive allocation.

  3. Size inflation protection to non-discretionary spending. Groceries, utilities, and Medicare premiums can rise faster than a fixed income stream. A TIPS fund such as SCHP is one simple expression of that idea, though its market price can still fluctuate as real yields move.

The risk that matters in retirement is not only running out of money. It is building an income stream that looks stable on a statement but slowly stops covering the life it was meant to fund. Yield can solve the first-year income problem, but growth is what keeps that income useful.


Contact [email protected] for any questions or corrections.

Photo of Drew Wood
About the Author Drew Wood →

Drew Wood has edited or ghostwritten nine books and published more than 1,500 articles on investing, business, politics, travel, world cultures, wildlife, and earth science. He holds a doctorate and four master's degrees and has nearly 30 years of college teaching experience. His travels have taken him to 25 countries, including three years living in Ukraine.

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