Signal
Data centre build-out — construction cost and scale risks are rising
The data centre pipeline is stretching contractors, power, and permitting. ‘Buildability’ and ‘insurability’ are becoming constraints alongside compute demand.
Reader guide
How to read this Signal
Evidence → Uncertainty → Trigger → Decision implication
Each Signal separates the sourced change from what remains uncertain, identifies the trigger to watch and states why it matters to a decision.
See the full Approach →Decision-relevant statements
Key points
What the evidence indicates for the decision.
- →Construction capacity and specialist equipment supply are key bottlenecks.
- →Power connection and cooling constraints can dominate schedule risk.
- →Insurance terms can tighten rapidly after losses or regulatory shifts.
Control
Actions
Practical next steps if this Signal touches your mandate.
- 01Treat ‘contractor capacity’ and ‘insurer appetite’ as explicit diligence lines.
- 02Build a forward schedule risk buffer tied to power/permitting milestones.
Source record
Sources and evidence
Publication and access dates are shown with the source record.
- 01McKinsey — Data center demand outlook (analysis) — Published: n/a • Accessed: 24 October 2025
Decision brief
Discuss how this affects your decision
We can pressure-test assumptions and map the next verification steps.