The AI data center boom is acting as a "stress test" for insurers, as private capital pours into trillion-dollar projects with intricate financial structures.
Investment Scale and Sources
- Global data center spending may hit $7 trillion by 2030, according to McKinsey.
- Private equity and credit are increasingly financing builds, moving beyond traditional hyperscalers.
- Notable deals include a $40 billion consortium for Aligned Data Centers involving Nvidia, Microsoft, BlackRock, and xAI.
Insurer Capacity Challenges
- Single sites valued at $10-20 billion strain insurer capacity to provide coverage.
- Tom Harper, data center leader at Gallagher, notes that while these are high-quality builds, insurance capacity has been tough to secure.
- In 2023, insuring a $20 billion campus was nearly impossible; by 2026, it has become a weekly industry discussion.
