Data Center Insurance Market Faces Unprecedented Risk

A single hyperscale data center campus now holds an insured value of $20 to $30 billion, a figure that represents about a third of the entire global catastrophe bond market, which stands at approximately $66 billion. This immense concentration of physical assets, often located in areas prone to hurricanes, floods, and severe storms, presents a significant challenge for the insurance industry amidst a surge in AI infrastructure development.

Catastrophe bonds, a financial instrument developed in the 1990s, allow insurers to transfer risk to capital market investors. Investors receive high interest payments, but risk losing some or all of their principal if a predefined catastrophic event occurs. While this market is projected for another record year with $18.9 billion in issuances by early 2026, and has seen new issuers enter, no catastrophe bond risk related to data centers has yet been placed.

Insurers and reinsurers are currently struggling to price and underwrite this new risk. The industry anticipates the first dedicated catastrophe bond for data centers within 12 to 18 months, likely triggered by more familiar risks like hurricanes or earthquakes. However, the increasing construction of data centers in regions like Texas and Arizona exposes them to less modeled risks such as tornadoes and hail, in addition to internal threats like fires, water damage, power outages, and business interruption. The potential for sabotage, war, and cyberattacks adds another layer of complexity.

For Israeli investors, this trend offers an opportunity as large institutional bodies increase their exposure to alternative assets like catastrophe bonds due to their low correlation with traditional markets. However, investors must be aware that the potential for total principal loss exists, and the low correlation advantage may diminish if triggers involve war or cyberattacks, which could simultaneously impact stock markets.

The rapid construction of data centers continues to outpace the insurance market's capacity to cover them, suggesting that solutions will ultimately come from the capital markets, but the cost remains uncertain.