2027 Outlook Semiconductor Manufacturing

Manufacturing Outlook 2027: Five Trends Reshaping Capex, Capacity and Fabs

Semiconductor capital spending is forecast to climb 27% in 2027, and memory is where the equipment money goes. HBM needs about three DDR5 wafers to deliver the same bits, so every gain in HBM share removes conventional DRAM supply. The winners are HBM-capable memory makers, TSMC with most 2 nm capacity, and etch, deposition, process control and bonding suppliers. The most exposed are conventional memory buyers, mid-sized fabless companies and toolmakers dependent on China.

Boris Metodiev Shereen Vaux David MacQueen 11/04/2026

27%Forecast growth in worldwide semiconductor capex in 2027
$370B+Record capital expenditure earmarked by chip suppliers
~3DDR5 wafers needed to deliver the same bits as one HBM wafer
600 kWRack power draw already limiting some datacenter expansions

Go deeper

Three webinars take each trend further

Session 01 · November 18, 2026

AI Infrastructure: Outlook for 2027

Memory, Compute & AI

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Session 02 · December 2, 2026

2027 Outlook for Semiconductor Advanced Packaging and Manufacturing

Packaging, Process & Capacity

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Session 03 · December 9, 2026

Sustainability Outlook for 2027

Emissions, Nodes & Memory

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TECHINSIGHTS Manufacturing OUTLOOK 2027

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AI Infrastructure: Outlook for 2027 November 18, 2026 • 11:00 a.m.
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