China grows 4.5% on AI chip exports while its own shoppers barely spend

China’s economy grew faster than economists expected in the latest quarter, and very little of that speed came from Chinese households. The engine sat abroad, in the chips, servers and electronic components that China ships to the data centres being built for artificial intelligence. At home, shop tills barely moved.

That split matters well beyond China. When an economy of China’s size makes far more than it buys, the surplus has to land somewhere, and it lands as cheaper electronics, cars and machinery in Europe, Southeast Asia and Latin America, and as tougher competition for the factories there. For Chinese workers it means incomes that rise faster than families are willing to spend them, in an economy that now leans on other countries’ AI budgets to meet its growth target.

The factories boom while the shops stall

Gross domestic product rose 4.5% from a year earlier, the National Bureau of Statistics said, above the 4.4% that economists polled by Reuters had forecast and up from 4.3% in the previous quarter, the slowest pace in more than three years. High-tech manufacturing output grew 14.3% over the first nine months of the year. Production of industrial robots rose 29.1%, and lithium-ion batteries 39.5%.

Trade did the heavy lifting, through container ports such as Shanghai’s. Customs data showed exports jumped 36.3% in dollar terms in September, against a forecast of about 25.5%, and semiconductor exports more than doubled over the first nine months. The trade surplus for that period reached about $938 billion, closing in on the record $1.19 trillion China posted for the whole of last year.

The domestic numbers read like a different country. Retail sales of consumer goods rose just 1.1% in the first nine months, while disposable income per person grew 5.3%. Fixed-asset investment fell 7.2%, private investment dropped 10.4% and spending on property development slumped 20.6%. Reuters described the result as a two-speed economy, with factories and exports masking weak consumption and private investment.

What the headline number hides

“The key macroeconomic message is that China’s economy is still supply- and production-side driven,” said Yuhan Zhang, principal economist at The Conference Board’s China Center, who argued that stronger household consumption would make the recovery “more balanced and sustainable.” The statistics bureau’s deputy head, Mao Shengyong, said Beijing would step up efforts to expand domestic demand, without new measures attached. The export engine also depends on a boom China does not control: if data-centre spending abroad slows, the chip orders slow with it.

Buyers abroad have their own reason to watch. Chinese factory-gate prices rose 5.0% in September, their fastest increase in more than four years, so the cheap inputs that kept many European and Asian manufacturers competitive are getting dearer. Europe is also pushing back on volume. Brussels and Beijing agreed early this month to limit Chinese hybrid-car shipments, and Nguyen Hoang Nam of Capital Economics said a widening surplus with Europe could invite wider restrictions. China’s surplus with the European Union reached $34.8 billion in September alone, and its surplus with the United States $34.01 billion, the highest in 20 months.

The data came out on Monday, October 19. Growth of 4.6% for the first nine months sits inside Beijing’s 4.5% to 5% target for 2026, which, as Reuters noted, eases the pressure on policymakers to roll out more forceful stimulus before year-end. The statistics bureau publishes full-year figures in January.

China’s growth target is on track for the year, but the chips that are paying for it end up in other countries’ data centres, not in its own shops.

Tags: China, semiconductors, AI economy, consumer spending, exports, National Bureau of Statistics