Most retirement planning conversations revolve around one fear: What if I run out of money?
It’s a reasonable concern. Retirement can last decades, markets are unpredictable, and healthcare costs are real.
But there’s a quieter problem that doesn’t get nearly as much attention:
What if you don’t spend the money you worked so hard to save?
A growing body of research suggests that many retirees do something surprising. Instead of gradually drawing down their savings, they often spend far less than they safely could. In many cases, their assets hold steady—or even grow—throughout retirement.
Economists call this the “retirement consumption gap”: the difference between what retirees could spend sustainably and what they actually spend. One major study in the Journal of Financial Planning found that retirees with higher levels of wealth were spending nowhere near an amount that would put them in danger of running out of money. In fact, many were spending less than their income year after year.
The gap can be substantial. Among the wealthiest retirees, the researchers estimated that spending was as much as 50% below what would have been safely available. Even after assuming an extremely conservative scenario—setting aside 40% of assets for longevity, medical costs, and “just in case” reserves—the consumption gap remained as high as 47%.
So why does this happen?
In many cases, retirement becomes less about math and more about psychology. Spending from a portfolio can feel risky, even when the numbers say otherwise. Retirees may frame withdrawals as “losses,” worry about future uncertainty, or simply lack confidence in a clear decumulation plan. The authors even warn that dwelling too heavily on the fear of running out of money can reduce the quality of retirement for clients who face little real shortfall risk.
A good retirement plan isn’t only about safety. It’s also about making sure your resources support the life you saved for: experiences, comfort, generosity, and time with the people you love.
Because the goal isn’t to retire with the biggest possible account balance.
The goal is to live well, with confidence, and to spend with purpose.