AI Infrastructure Demand Growth Hits Nearly 30-Year High as U.S. Durable Goods Orders Remain Strong
nashnova research
U.S. orders for computers and related products surged 27% year-over-year in September — the fastest pace in nearly 30 years — while headline durable-goods orders rose 1.8% month-over-month and core capital-goods orders extended a five-month winning streak, signaling AI-driven investment demand is outstripping factory capacity.
How big is the AI-linked order surge?
Orders for computers and related products — servers, storage, and peripherals — jumped 27% year-over-year, with September alone adding nearly 4% month-over-month.
This means → companies are buying AI hardware at a pace that exceeds almost every period on record.
The last time growth was faster? January 1997 — nearly 30 years ago. In plain terms = the previous buying frenzy of this scale dates to the dawn of the commercial internet.
Strip out aircraft — is manufacturing demand still strong?
Headline durable-goods orders rose 1.8% in September, driven mainly by commercial aircraft.
Excluding transportation, orders still grew 0.5%. Core capital-goods orders — excluding defense and aircraft — also rose 0.5%, marking five consecutive months of gains.
Core capital-goods shipments climbed 1.2%; this figure feeds directly into the GDP estimate for business equipment investment. This means → the equipment-spending line in Q3 GDP will very likely contribute to growth.
Why can't factories keep up?
William Blair analyst Richard de Chazal noted that investment-driven demand is outpacing factories' ability to deliver.
Unfilled orders have been rising for more than a year straight. In plain terms = the backlog keeps growing — customers place orders and still have to wait in line.
This reflects a shift in the manufacturing bottleneck: the constraint is no longer "is anyone buying?" but "can factories produce fast enough?"
Is AI spending confined to the tech sector?
Nationwide chief economist Kathy Bostjancic wrote that robust AI spending continues to drive business investment, and spillover effects are strengthening capex outside tech as well.
Even as borrowing costs and energy costs rise simultaneously, corporate investment appetite shows no sign of fading.
This means → AI investment goes beyond GPUs and servers. Spending on power, cooling, and facility construction is spreading into traditional manufacturing sectors.
What comes next?
The key checkpoint is Thursday's GDP report.
Two questions need answers: ① How much did the surge in equipment spending actually contribute to Q3 growth? ② Did rising capital-goods imports offset the boost from domestic investment?
In plain terms = companies clearly spent more, but if much of that equipment was imported, the import line in GDP will "eat into" part of the gain — and the final number may not look as strong as the order data suggests.
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