Marsh Risk new excess facility to support US digital infrastructure growth

2026-02-20 · Source: Reinsurance News

Summary in 3 Points • Marsh Risk launches Nimbus Casualty to provide excess general liability protection for US digital infrastructure projects • Nimbus Casualty offers up to $75 million in financial protection during the construction phase for developers and operators • This facility aims to support the growth of digital infrastructure by mitigating risks associated with construction projects --- Marsh Risk, a division of the broker and risk advisor Marsh, has introduced Nimbus Casualty, a specialized insurance facility designed to offer excess general liability protection for digital infrastructure projects in the United States. This facility is specifically tailored to provide substantial financial protection during the construction phase, offering coverage up to $75 million. The initiative targets developers, owners, and operators involved in digital infrastructure, ensuring they have the necessary coverage to mitigate risks associated with construction activities. For the **London Insurance Market**, the launch of Nimbus Casualty by Marsh highlights the increasing demand for specialized insurance products that cater to the burgeoning digital infrastructure sector. As the US continues to expand its digital capabilities, the need for robust **risk management** solutions becomes more critical. This development presents an opportunity for London Market insurers to explore similar offerings or partnerships to tap into the growing demand for digital infrastructure insurance, potentially leading to increased business and diversification of portfolios. **Underwriters** and **brokers** in the London Market should consider the implications of this new facility on their current offerings and client needs. With the expansion of digital infrastructure projects, there may be a heightened demand for tailored insurance solutions that address specific risks associated with these ventures. Risk managers should evaluate the potential impact of such facilities on their **risk assessment** strategies and consider how to leverage these developments to enhance their competitive edge in the market.

London market impact

For the London Insurance Market, the launch of Nimbus Casualty by Marsh highlights the increasing demand for specialized insurance products that cater to the burgeoning digital infrastructure sector. As the US continues to expand its digital capabilities, the need for robust risk management solutions becomes more critical. This development presents an opportunity for London Market insurers to explore similar offerings or partnerships to tap into the growing demand for digital infrastructure insurance, potentially leading to increased business and diversification of portfolios.