Capital Expenditures: How AI is Driving Corporate Investment

Capital Expenditures Expand Rapidly

In 2026, corporate capital expenditure (CapEx) is experiencing a massive boom, heavily bifurcated between aggressive artificial intelligence (Al) infrastructure investments and a cyclical recovery in non-tech sectors.

1. The Tech & Hyperscale Surge

The massive spike in CapEx is predominantly driven by a handful of mega-cap technology firms (hyperscalers like Amazon, Microsoft, Alphabet, and Meta) building out data centers, energy infrastructure, and purchasing graphics processing units (GPUs).

• The Scale of Spending: According to Goldman Sachs Research the largest cloud computing and hyperscale firms are projected to spend an astonishing $670 billion to $750 billion on CapEx in 2026 alone.
• Concentration Risk: A few major players heavily dominate the landscape. For example, Amazon alone accounts for roughly 8% of the total S&P 500 CapEx, followed by Alphabet (5%), Microsoft (4%), and Meta (3%).
• Impact on Cash Flow: According to investment insights, these companies are funding these astronomical infrastructure upgrades primarily out of their massive organic cash flows rather than relying on debt, with CapEx spending reaching nearly 90% of their expected cash flows.

2. Overall S&P 500 & Global Growth

• Total S&P 500 Growth: Overall S&P 500 CapEx is forecast to grow by roughly 13% in 2026 (following a 19% surge in 2025), per LGT consensus data.
• The “non-Al ¹¹ Landscape: If you strip out the tech hyperscalers and the financial sector, CapEx growth for the rest of the market is much more conservative, projected at around 3%.

3. Emerging Trends Beyond Al – While tech steals the headlines, several structural shifts are unlocking pent-up capital in other industries:

• Supply Chain Reshoring & Automation: Triggered by trade policies, manufacturing incentives, and geopolitical competition, companies are investing heavily in automated factories and domestic supply chain security.
• Infrastructure and Energy Transition: Massive public and private investment commitments are rolling out. For instance, Germany launched a EUR500 billion Special Fund for Infrastructure and Climate Neutrality targeting digital, energy, and transport upgrades.
• Power Constraints: The sheer scale of data center buildouts is putting immense pressure on electrical grids, forcing a secondary wave of CapEx directed squarely at energy generation and power grid transport upgrades.
• Power Constraints: The sheer scale of data center buildouts is putting immense pressure on electrical grids, forcing a secondary wave of CapEx directed squarely at energy generation and power grid modernization.