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Wealth management

Total global billionaire wealth, aided by AI investment boom, grew 12.8pc to $15.1 trillion in 2025: report

November 9, 2026

Billionaires are a globally mobile and multi-jurisdictional class. One in five was born outside the country where they now live, with wide variation by city. Image credit: Shutterstock Billionaires are a globally mobile and multi-jurisdictional class. One in five was born outside the country where they now live, with wide variation by city. Image credit: Shutterstock

 

The world's billionaire population surged to an all-time high in 2025 amid complex geopolitics, volatile capital markets and rapid technological disruption – most notably in artificial intelligence.

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