America’s Economy Now Depends More Than Ever on the Wealthy—What It Means for Growth

Photo by Pete Linforth

The American economy has become increasingly reliant on the wealthiest individuals to drive growth, marking a dramatic shift in spending patterns. While inflation and rising costs have forced middle-class and working-class families to cut back, the top 10% of earners are spending at record levels. New data from Moody’s Analytics and Bank of America reveals that these high-income individuals, those earning $250,000 or more annually, are responsible for nearly half of all consumer spending nationwide—a stark contrast to historical trends.

This growing disparity raises crucial questions: How sustainable is an economy fueled by the wealthy? What happens if high earners pull back on spending? As economic inequality deepens, the implications for financial markets, policy decisions, and long-term growth are becoming harder to ignore.

The Wealthy Are Driving Economic Growth More Than Ever

New reports highlight a major shift in spending power across income groups:

The top 10% of earners now account for 49.7% of all consumer spending—a historic high that surpasses levels seen in the 1990s.
Three decades ago, this group was responsible for just 36% of spending, demonstrating a clear shift in economic reliance.
✔ The wealthiest Americans contribute nearly one-third of the country’s GDP, reflecting their outsized impact on economic stability.

Why Are the Rich Spending So Much?

Unlike middle- and lower-income families, who are tightening their budgets, the affluent are increasing their discretionary spending. This trend is fueled by:

Rising stock portfolios and real estate values—Many high-income earners have seen their investments grow by over 45%, boosting their confidence in continued spending.
Luxury goods and travel splurges—Wealthy individuals are spending more on international travel, high-end shopping, and exclusive experiences. Bank of America found that the top 5% of earners increased spending on luxury goods by 10% year-over-year.
Financial cushions from the pandemic—While stimulus checks and pandemic-era savings have dwindled for the working class, high-income households still have substantial cash reserves.

How Inflation Is Widening the Gap

✔ The bottom 80% of earners are spending 25% more than four years ago, but inflation has eroded most of those gains—with prices up 21% in the same period.
✔ Wealthier consumers, on the other hand, have been largely unaffected by inflation, continuing to spend despite rising costs.

Economist Mark Zandi of Moody’s Analytics explains:
“The finances of the well-to-do have never been better, their spending never stronger, and the economy never more dependent on that group.”

The Risk: What Happens If the Wealthy Pull Back?

The U.S. economy’s growing dependence on the top 10% comes with risks. If this group begins to scale back their spending due to market downturns or economic uncertainty, the impact could be severe:

GDP Growth at Risk—With wealthy consumers responsible for a third of the economy, a slowdown in their spending could stall economic growth.
Stock Market Volatility—Since high earners hold a significant portion of their wealth in equities, a stock market correction could trigger a spending pullback.
Wider Economic Disparities—If middle- and lower-income groups continue to cut back, but the wealthy reduce spending as well, the economy could enter a stagflation-like cycle where growth remains sluggish.

Final Thoughts: A Fragile Economic Balance

The U.S. economy is experiencing a shift unlike any seen in recent history. With the richest 10% of Americans accounting for nearly half of consumer spending, economic stability has become more dependent on a smaller share of the population than ever before.

If current trends persist, the U.S. could face a deepening economic divide, making long-term growth increasingly vulnerable to shifts in high-income spending habits. Policymakers will need to address the growing reliance on the wealthy, ensuring that broader economic participation can help sustain financial stability for all Americans—not just the top earners.

Reference : WSJ