# AI Build-Out Limited by Physical and Political Supply

The expansion of AI computing keeps running into limits on scarce components and on state-controlled access to skilled labor, so pricing power shifts to bottleneck suppliers and governments that control those inputs, rather than to the firms that spend the capital.

- Conviction: 39 / 100 (weakening)
- Horizon: Emerging (watchlist)
- Tracking since: 2026-10-09T00:00:00.000Z
- Last updated: 2026-10-12T14:07:12.960Z
- Canonical: https://polylog.news/trends/ai-supply-bottlenecks
- Publisher: Polylog
- Affected regions: United States, China

## Recent score history

- 2026-10-11: 41
- 2026-10-12: 39

## Recent evidence

- [confirms] Drone Strikes Shut a Third Yandex Data Center, Disrupting Russian Taxi, Delivery and Cloud Services (2026-10-11): A Russian procurement channel says Yandex cannot replace damaged servers before 2028 because of a global memory shortage. Memory supply is now binding enough that even urgent replacement of capacity is years out, which hands pricing power to memory makers.
- [confirms] Lumentum sells out of AI optical parts through 2029 as the US suspends Microsoft and Indian IT firms from green-card sponsorship (2026-10-09): Nvidia-backed Lumentum says its AI optical lasers are sold out through 2029, which gives multi-year pricing power to a component supplier. Washington also suspended Microsoft and Indian IT firms from green-card sponsorship, citing visa abuse (Microsoft disputes this), showing state control over access to skilled labour. Both limits on the AI build-out the thesis names appeared on the same day.