MoneyThe story, in brief

Gartner Forecasts Worldwide AI Spending to Grow 49.5% in 2026

$2.7 trillion. That's the worldwide AI spending forecast for 2026 — a 49.5% year-over-year surge driven by infrastructure buildout and software embedding.

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The KeyNews take

Why it matters

Gartner's forecast signals sustained mega-scale capital deployment into AI, with infrastructure investment converging with AI embedding across enterprise software. Practitioners budgeting for 2026 need to account for intensifying competition for compute and talent; enthusiasts tracking the buildout story get a data point on the pace of the AI economy's expansion.

The key facts

5 to know
  1. Worldwide AI spending forecast: $2.7 trillion in 2026

  2. Year-over-year growth rate: 49.5%

  3. Primary drivers: AI infrastructure investment + AI embedding into software and services

  4. Source: Gartner, Inc.

  5. Published: September 18, 2026

Go to the source

EnterpriseAIhpcwire.com

Publisher excerpt: Convergence of AI Infrastructure Investment and AI Embedding into Software and Services is Driving AI Spending to Unprecedented Levels STAMFORD, Conn., Sept. 18, 2026 — Worldwide spending on AI is forecast to total $2.7 trillion in 2026, a 49.5% increase year-over-year, according to Gartner, Inc.,…
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