Rising demand for insurance on data‑center construction is reshaping the underwriting market, according to S&P Global Ratings. Insurers see a fresh revenue stream that could dwarf traditional lines, as developers scramble for coverage on projects that power the cloud economy.

Analysts estimate the emerging niche could generate roughly $10 billion in premiums over the next few years, far outpacing growth in sectors such as property or casualty. The figure reflects both the capital intensity of building massive server farms and the heightened liability exposure tied to power‑draw and cyber risk.

For insurers, the upside comes with underwriting challenges. Projects demand customized policies covering construction delays, equipment failure, and environmental compliance, forcing carriers to develop new actuarial models. Companies that adapt quickly may capture a sizable share of the premium pool, while slower players risk being sidelined by tech‑savvy clients.

The trend underscores how digital infrastructure is becoming a core asset class, pulling insurance capital into a sector traditionally seen as low‑risk. As data‑center projects proliferate, underwriting profit margins are set to rise, rewarding firms that can balance price competitiveness with robust risk controls.