The United States minted more than 440,000 new millionaires in 2025, averaging over 1,200 per day, according to UBS's global wealth report. This represents nearly half of all new millionaires worldwide, highlighting America's continued dominance in wealth creation despite global economic uncertainty.

Soaring financial markets drove these gains, with stocks and bonds comprising 79% of gross wealth in the U.S. The country ranks near the top globally for financial asset concentration, outpacing nations where property values dominate wealth calculations. This market-driven wealth surge reflects the outsized impact of equity performance on affluent households.

However, the benefits skewed heavily toward the wealthy. While average wealth per U.S. adult rose 10% between 2020 and 2025 after inflation, median wealth actually declined by nearly 20%. This divergence reveals how stock market gains concentrated among existing asset holders rather than broad-based wage growth.

Workers dependent on paychecks faced mounting pressure from high inflation and stagnant wages, widening the wealth gap. The data confirms that America's millionaire-making machine primarily serves those already positioned to capitalize on financial market rallies, not middle-class savers.