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The World Is Spending Trillions of Dollars on AI. Will It Pay Off?

The Australian

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Description

Globally, cumulative spending on data centers could top $30 trillion by 2050, according to a central scenario modeled by Oxford Economics and PwC. That “dwarfs” previous technological investments, the report says. The unprecedented spending raises a key question: Will AI deliver the productivity gains investors expect? Global Economics Correspondent Stephen Eisenhammer has more.

Summary

This report examines the unprecedented scale of global investment in AI infrastructure, with data center spending projected to reach $30 trillion by 2050. The analysis questions whether the massive capital deployment into frontier AI capabilities will generate the productivity returns necessary to sustain such growth. While primarily focused on economic viability, the sheer scale of compute expansion discussed has significant implications for the acceleration of frontier models and the subsequent challenges for global governance and safety oversight. The report highlights the tension between rapid capability scaling and the economic stability of the AI sector.