What's Happening?
Marsh Risk, a division of the insurance broker Marsh, has announced an expansion of its Nimbus facility, which provides insurance for large-scale data center construction projects. The facility now offers coverage limits up to $2.7 billion, including delay in start-up and business interruption coverage. This expansion is aimed at supporting the development of digital infrastructure across the UK, US, Canada, Europe, Australia, and New Zealand. Nimbus, launched in June 2025, is the first of its kind to cater specifically to large-scale data center projects, offering extensive London market capacity through a panel of A-rated insurers. The facility is currently being utilized in projects across the US, UK, and the Netherlands. Marsh's Global Digital
Infrastructure team provides expertise in construction, cybersecurity, energy, and power to help clients manage risks and protect their investments.
Why It's Important?
The expansion of the Nimbus facility is significant as it addresses the growing demand for more powerful and efficient data centers, driven by technological advancements in AI and machine learning. These developments are expected to transform economic landscapes and the way people live and work over the next decade. By providing comprehensive insurance coverage, Marsh Risk is enabling data center developers and operators to manage risks more effectively, ensuring the resilience and sustainability of their projects. This move also highlights the critical role of digital infrastructure in supporting technological innovation and economic growth, as well as the importance of risk management in the rapidly evolving digital landscape.
What's Next?
As the demand for data centers continues to rise, Marsh Risk's expanded Nimbus facility is likely to see increased deployment across various regions. The company is expected to continue collaborating with communities and stakeholders to develop sustainable business strategies that align with the needs of the digital infrastructure sector. Additionally, Marsh's focus on interconnected areas such as capital management, construction, and environmental risk will likely drive further innovation and resilience in data center projects, supporting the broader goals of Industry 4.0.












