Innovation and Inheritance Push Global Billionaire Wealth to Record $15.8 Trillion ZURICH – Global billionaire wealth reached an all-time high of $15.8 trillion in 2025, driven by a combination of entrepreneurial innovation and the largest intergenerational wealth transfer in history. The findings were released on December 4, 2025, in the 11th UBS Billionaire Ambitions Report. … Continue reading UBS Billionaire Report: Wealth to Record $15.8 Trillion