# AI boom strains global supply chains with hidden costs

Digest AI · Society & Work · published 2026-11-05T15:00:00Z

Canonical: https://digestai.news/story/ai-boom-strains-global-supply-chains-with-hidden-costs

## Summary

**Supply chain disruptions from AI’s infrastructure demands** are reshaping global manufacturing, according to economist Willy Shih of Harvard Business School. This surge exacerbates pre-existing pressures from tariffs, reshoring efforts, and geopolitical tensions, forcing companies to scramble for alternatives like **RAM, chips, and labor-intensive assembly** in countries like Vietnam or Mexico to avoid higher costs or trade barriers.

Shih argues that **short-term policy responses**—such as tariffs or abrupt shifts in manufacturing locations—fail to address the deeper economic principles driving globalization. Instead, he advocates for **long-term, regional trade blocs** (e.g., North America, Europe, or Southeast Asia) to balance access to low-cost labor, critical minerals, and specialized manufacturing. China’s state-led industrial policies, he notes, have allowed it to dominate sectors like LCD manufacturing and electric vehicles by **subsidizing overcapacity and fostering fierce regional competition**, a model the U.S. struggles to replicate. Meanwhile, AI’s infrastructure demands are **accelerating these dynamics**, as data centers and supercomputers compete for the same supply chains that produce everything from smartphones to solar panels.

## Key points

- Companies like Apple source components from the U.S. but assemble iPhones in China due to **manual labor scale and automation limits**
- China’s **state-backed industrial policies** and regional competition drive its dominance in manufacturing, unlike U.S. ad-hoc tariff policies

## Why it matters

AI’s infrastructure demands could **disrupt existing supply chains**, raising costs for tech, energy, and manufacturing sectors while accelerating geopolitical tensions over critical resources. Shih’s analysis highlights how short-term policies may backfire, urging a shift toward **stable, regional trade strategies** to sustain global economic interdependence.

## Sources

1. [The hidden supply chain costs of the AI boom](https://theverge.com/podcast/1024438/willy-shih-supply-chain-ai-chips-ram-where-does-my-stuff-come-from-book) (The Verge AI, 2026-11-05)

## Cite

Digest AI, "AI boom strains global supply chains with hidden costs", 5 November 2026, https://digestai.news/story/ai-boom-strains-global-supply-chains-with-hidden-costs

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