Author: Trevor Gilstrap
For data center organizations evaluating small modular reactors (SMRs) as part of a long-term power strategy, one common misconception is that insurance is something to address late in the project. In practice, nuclear projects require a different approach. Demonstrating financial protection is closely tied to licensing progress and stakeholder confidence, which makes insurance an early planning consideration.
Insurance as a core workstream
In nuclear projects, insurance should be treated as a parallel workstream alongside development, engineering and regulatory strategy. Engaging early helps reduce late-stage friction, align expectations with regulators and capital providers and supports more predictable path forward.
Nuclear projects advance on structure, not momentum alone. Early in the process, project sponsors need to define key elements, including:
- Operator responsibility and governance
- Allocation of liabilities among stakeholders
- Licensing pathway and regulatory approach
In the U.S., that licensing conversation often starts with the familiar Part 50 and Part 52 frameworks and increasingly includes Part 53 as a newer, optional pathway designed to be risk-informed and technology-inclusive for advanced designs. These decisions influence not only timeline and cost, but also when and how financial protection must be demonstrated.
Understand financial protection requirements
"Financial protection" has a specific meaning in the nuclear sector, particularly for public liability. In the U.S., the Price-Anderson Act is the foundational framework for public liability from a commercial nuclear incident and the market mechanism for meeting that framework is well-established.
For data center sponsors, this creates a clear requirement: the project team needs to align ownership and operating roles with how nuclear liability is handled in the U.S. This alignment needs to be reflected in contracts, governance and risk transfer, not just in a policy binder at the end.
Public liability vs. property and cleanup
Public liability is only one part of the risk landscape. Property and on-site cleanup obligations operate on a parallel track.
The Nuclear Regulatory Commission (NRC) has long emphasized on-site stabilization and decontamination funding expectations following an accident, which is why on-site property insurance requirements exist alongside offsite liability structures. For a data center sponsor, this matters because "resilience" isn't only about uptime, it's also about demonstrating that the project has the financial capacity to respond to low-frequency, high-severity scenarios in a way regulators and capital providers recognize as credible.
Prepare for the commissioning "readiness window"
As projects approach commissioning, requirements become more defined and time-sensitive. Under the Part 52 combined license framework, the transition to operations is tied to inspections, tests, analyses and acceptance criteria (ITAAC).
There is a clear readiness window where:
- Regulatory approval
- Project schedule
- Financial protection and insurance
must align. If insurance planning is incomplete at this stage, it can delay progress instead of supporting it.
Plan early for long-term obligations
Expect long-tail obligations to be part of the conversation earlier than most non-nuclear industries are used to. Decommissioning funding assurance and related reporting requirements are a parallel track under NRC rules and serious stakeholders will look for a coherent plan, not a promise to solve it later.
When to engage an insurance broker
The right time to engage a broker is when the delivery model is still being shaped.
Early engagement can help:
- Translate nuclear-specific requirements into a phased insurance strategy
- Align contractual risk transfer with market capacity
- Support licensing and stakeholder confidence
- Minimize avoidable delays later in the project
Approached this way, insurance becomes an enabler of project progress by helping data center organizations move from concept to execution with greater clarity and fewer surprises.
