AI gold rush: How tech boom created a record $20.1 trillion billionaire class

The global billionaire class has crossed a historic milestone. According to the latest Forbes billionaire rankings, the world's billionaires are now worth a combined $20.1 trillion — the highest level ever recorded. The surge has been powered largely by the artificial intelligence revolution, which has transformed a handful of technology companies into some of the most valuable businesses in history. 

The scale of wealth creation is staggering. Global billionaire wealth jumped by roughly $4 trillion in a single year, rising from $16.1 trillion in 2025 to $20.1 trillion in 2026. At the same time, the number of billionaires climbed to a record 3,428 people, nearly 400 more than a year earlier. 

The AI gold rush 

Artificial intelligence has emerged as the biggest driver of wealth creation since the internet boom of the late 1990s. 

The rapid adoption of generative AI, soaring demand for advanced chips, massive investments in data centres, and rising spending on cloud infrastructure have sent technology stocks to record highs. Companies linked directly or indirectly to AI have seen valuations explode, creating enormous gains for founders, investors and early shareholders. 

The scale of wealth creation is staggering. Global billionaire wealth jumped by roughly $4 trillion in a single year, rising from $16.1 trillion in 2025 to $20.1 trillion in 2026. At the same time, the number of billionaires climbed to a record 3,428 people, nearly 400 more than a year earlier. 

The AI gold rush 

Artificial intelligence has emerged as the biggest driver of wealth creation since the internet boom of the late 1990s. 

The rapid adoption of generative AI, soaring demand for advanced chips, massive investments in data centres, and rising spending on cloud infrastructure have sent technology stocks to record highs. Companies linked directly or indirectly to AI have seen valuations explode, creating enormous gains for founders, investors and early shareholders. 

The scale of wealth creation is staggering. Global billionaire wealth jumped by roughly $4 trillion in a single year, rising from $16.1 trillion in 2025 to $20.1 trillion in 2026. At the same time, the number of billionaires climbed to a record 3,428 people, nearly 400 more than a year earlier. 

The AI gold rush 

Artificial intelligence has emerged as the biggest driver of wealth creation since the internet boom of the late 1990s. 

The rapid adoption of generative AI, soaring demand for advanced chips, massive investments in data centres, and rising spending on cloud infrastructure have sent technology stocks to record highs. Companies linked directly or indirectly to AI have seen valuations explode, creating enormous gains for founders, investors and early shareholders.