The countries with the most billionaires have an outsize impact on international affairs. From shaping the global economy to funding political campaigns and philanthropic efforts, their money moves markets.
Today, more than half of all billionaires worldwide live in just a handful of countries.
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The latest data from Forbes, collected in March 2025, highlights the distribution of wealth across the globe. These top countries don't just host the highest number of billionaires; they also reflect where power, innovation and opportunity continue to concentrate.