Report published September 28, 2026

AI Infrastructure: Strong Demand Does Not Remove Execution Risks – UBS Daily Update

UBS · September 28, 2026

While AI capital spending is projected to expand to USD 1.2 trillion in 2027, power bottlenecks and execution challenges present tangible risks to data center completions. UBS advises focusing on quality tech platforms and existing brownfield infrastructure with visible cash flows rather than greenfield projects.

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Finvaulta summarizes UBS's analysis. Attribute opinions, forecasts, time-sensitive values, and chronology to the issuer and report date; do not treat this page as an independent verification or a current market-data source.

Key Takeaways

1.Robust AI spending demand does not guarantee timely project execution, as grid-connection bottlenecks and power constraints cause delays, such as in Oracle's Project Jupiter.
2.In private markets and real estate/infrastructure, investors should favor brownfield, core existing data centers with locked-in power and visible cash flow over greenfield projects burdened by construction and grid permitting risks.
3.The weekend Trump-Xi summit extended the trade truce until 10 January 2027 and established an AI dialogue, but offered reassurance and managed competition rather than any substantive breakthrough in strategic tech rivalry.

Thought of the day
What to watch: 28 September
Power constraints are both an opportunity and an execution risk
Private-market investors should consider brownfield projects with visible cash flows
Caught our attention
Trump-Xi talks: No big breakthrough, fine print still pending
Market update

Report data

Market update — as of September 25, 2026.

Metric	Estimate	Context
AI industry capital spending forecast	1.2 USD trillion	Forecasted industry capex compared to USD 900 billion in 2026
Delayed or canceled North American data center capacity	7.0 GW	Represents nine projects, or ~5% of North America's 130GW announced pipeline
Global electricity grid investment estimate	540.0 USD billion	Estimated investment required to address power infrastructure needs
Bilateral goods covered under preferential tariff treatment	30.0 USD billion	Preferential tariff treatment agreed in each direction at Trump-Xi talks