# Opinion: AI slowdown calls may be justified while bubble collapse could loom

Digest AI · Policy & Regulation · published 2026-09-20T10:38:51Z

Canonical: https://digestai.news/story/opinion-ai-slowdown-calls-may-be-justified-while-bubble-collapse-could

## Summary

The Guardian AI column argues that concerns over uncontrolled AI are eclipsed by the risk of a financial collapse in the sector.  It notes that the hyperscalers building the datacentres – Google, Amazon, Microsoft, Meta and Oracle – have issued about $132bn (£99bn) of debt this year, according to one estimate, while 10‑year US Treasury yields hover around 5%.

The piece cites a Bloomberg report saying the price of AI services is halving while build costs stay high.  An index from Silicon Data shows the cost per million tokens has dropped to under $1 since June.  At the same time, analysts at Groundbreaker warn of a $1.5tn "compute commencement wall" that could generate $700bn‑$800bn of additional costs in 2027 if revenue growth stalls.  Anthropic’s claim of positive adjusted operating income is described as using a “novel, secret form of mathematics,” per digital‑rights activist Cory Doctorow.  The article suggests a government‑backed AI pause might protect market stability and limit cheaper Chinese competition, but stresses that the financial underpinnings deserve equal scrutiny.

## Key points

- Hyperscalers (Google, Amazon, Microsoft, Meta, Oracle) have issued $132bn (£99bn) debt for datacenter rollout this year, per one estimate.
- Token pricing has fallen to under $1 per million tokens since June, while datacenter component costs stay high.
- Analysts warn a $1.5tn compute spending wall could trigger $700bn‑$800bn cost surge in 2027 if revenue growth stalls.

## Why it matters

A debt‑laden AI boom that cannot meet rising compute costs could trigger a broader financial shock, limiting AI development and affecting investors and the wider economy.

## Sources

1. [AI slowdown calls justified but collapse of bubble may be more immediate threat](https://theguardian.com/business/2026/sep/20/ai-slowdown-calls-collapse-of-bubble-datacentre-tech-firms) (The Guardian AI, 2026-09-20)

## Cite

Digest AI, "Opinion: AI slowdown calls may be justified while bubble collapse could loom", 20 September 2026, https://digestai.news/story/opinion-ai-slowdown-calls-may-be-justified-while-bubble-collapse-could

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