Surging tech valuations and a historic intergenerational handover are reshaping where and how the world’s richest live and invest
MARKET INSIDER- The global billionaire population has reached an all-time high, underscoring how technology, capital markets and generational change are rapidly concentrating wealth at the very top. According to a new UBS report prepared with PwC, the number of billionaires worldwide rose by 287 this year, an increase of nearly 9% from 2024, while their combined net worth jumped 13% to approximately $15.8 trillion.
Behind the headline figures lies a deeper structural shift. Roughly 70% of newly minted billionaires built their fortunes themselves, reflecting the continued dominance of entrepreneurship, technology and financial markets in wealth creation. At the same time, inheritance is playing a growing role, with 91 new billionaires emerging from family wealth transfers, including heirs from major pharmaceutical dynasties in Germany. UBS executives note that these cases illustrate how a multi-decade transfer of assets is now gathering pace across developed economies.
That transition is set to accelerate dramatically. UBS estimates that at least $5.9 trillion in billionaire wealth will be passed on to the next generation over the next 15 years, with the bulk occurring in the United States, India, France, Germany and Switzerland. Yet the traditional geography of inherited wealth may not remain intact. Younger billionaires are proving far more mobile, prioritizing lifestyle, safety and regulatory predictability over legacy ties to any single country.
Geopolitical uncertainty and tax considerations are increasingly shaping where the ultra-wealthy choose to live. UBS expects destinations such as Switzerland, the United Arab Emirates, the United States and Singapore to remain among the most attractive hubs for billionaire migration, as governments compete to offer stability, favorable tax regimes and access to global capital networks.
The United States continues to dominate the billionaire landscape, home to 924 individuals — nearly one-third of the global total. This year alone, the country added 87 self-made billionaires, including figures from cutting-edge sectors such as biotechnology and infrastructure investing. Their rise has been amplified by a powerful rally in U.S. technology stocks, driven by the commercialization of artificial intelligence.
The so-called “Magnificent Seven” — Nvidia, Amazon, Apple, Meta, Microsoft, Google and Tesla — posted a combined share price gain of around 25% this year, dramatically inflating the fortunes of founders and senior executives. Oracle founder Larry Ellison surged to become the world’s second-richest individual, with net worth climbing by more than $100 billion year-to-date, while Nvidia CEO Jensen Huang entered the top ten as his wealth rose to nearly $160 billion.
Despite their gains, many billionaires view the AI revolution with a mix of optimism and unease. Three-quarters of respondents in the UBS survey said technology and artificial intelligence represent the most urgent challenge facing future generations. For them, AI is both an unprecedented engine of value creation and a source of long-term disruption that will redefine labor markets, governance and social stability.
The record rise in billionaire numbers is therefore not just a story of wealth accumulation. It reflects a broader transformation in how fortunes are made, preserved and relocated — powered by technology, shaped by geopolitics and increasingly influenced by the priorities of a younger, more mobile global elite.
