半导体

2026-01-08 The AI frenzy is creating a big problem for consumer electronics

2026-01-06 America’s missing manufacturing renaissance

Nearly a year on, however, the Trumpian manufacturing renaissance is conspicuous by its absence. The manufacturing contraction is now entering its third year, and factories have continued to shed jobs; employment fell by 0.6% in the year to November (see chart 1). And it is not just that Mr Trump’s actions are failing to revive American manufacturing. Under the hood, there are signs that they are actively hurting it.

Part of the problem is high interest rates. American industry fell into recession in early 2023, soon after the Federal Reserve sharply raised rates to combat inflation. Manufacturing, with expensive and often debt-financed kit, is especially sensitive to such changes. Mr Trump is keen to see looser monetary policy; America’s continuing high rates mostly reflect robust economic growth and vast rate-insensitive AI spending. All the same, his policies have not helped. High deficits and threats to the independence of the Fed have made American debt less desirable for investors, and thus lifted borrowing costs.

Moreover, his tariffs have injected uncertainty into the economy. For a manufacturing sector that sends nearly a quarter of its output abroad, this is a significant problem. Many inputs also come from abroad—think of industrial chemicals used in adhesive, coatings and plastics for cars or active pharmaceutical ingredients for medicines. Indeed, surveys suggest that export orders and import volumes for manufacturing have contracted markedly since Mr Trump announced high tariffs on “Liberation Day” in April, one that goes beyond the wider weakness in manufacturing (see chart 2). Factory bosses report difficulty making long-term plans.

Another way to see these costs is to look at the one sort of manufacturing that has been on a tear: computer equipment, especially semiconductors (see chart 3). Demand for chips has leapt owing to the data-centre boom. Notably, however, computer parts have also received exemptions from Mr Trump’s tariffs, points out Joseph Politano of Apricitas Economics, a newsletter. Semiconductors have been carved out from Mr Trump’s “reciprocal” tariffs on specific countries. More recently, the president has also watered down the export-control regime designed to deny China chips used to train the most sophisticated AI models. This rare free-trade turn seems to have provided a spur to the industry.