Global Stock Surge Creates 2 Million New Millionaires in Single Year
Worldwide millionaire population jumps 7.9% to 25.3 million as soaring equity markets boost wealth creation across major economies.
A dramatic surge in global stock markets created approximately 2 million new millionaires worldwide during 2025, according to the latest Capgemini World Wealth Report released Thursday. The global population of millionaires expanded by 7.9% to reach 25.3 million individuals, marking one of the most significant wealth creation periods in recent history driven primarily by equity market gains.
The wealth surge was concentrated primarily in developed markets, where major stock indices posted substantial gains throughout 2025. Technology stocks led the rally, with artificial intelligence and semiconductor companies posting exceptional returns that created substantial wealth for investors holding these positions. The report indicates that much of the new wealth creation occurred among individuals whose portfolios were heavily weighted toward growth-oriented equity investments.
North American investors captured the largest share of new millionaire creation, benefiting from the continued strength of U.S. technology companies and broader market gains. European markets also contributed significantly to global wealth creation, while Asian markets showed more mixed results depending on regional economic conditions and policy environments. The report noted that cryptocurrency investments also contributed to wealth creation for some individuals, though traditional equity markets remained the primary driver.
Capgemini's analysis reveals that the new millionaires were not solely concentrated among the ultra-wealthy, with many individuals crossing the $1 million threshold for the first time due to rising asset values across diversified portfolios. The wealth management firm noted that much of the growth represented appreciation in existing holdings rather than new capital deployment, suggesting that current millionaires benefited from favorable market conditions rather than fundamental changes in savings behavior.
Wealth management professionals expect the trend to continue in 2026, though they caution that market volatility could impact future wealth creation patterns. The report suggests that the concentration of wealth creation in equity markets highlights the importance of stock market participation for building long-term wealth, while also raising questions about wealth inequality as those without significant market exposure may not have benefited from the same wealth creation opportunities.
