NRC Proposes Regulatory Framework for Fusion

The NRC (or the Commission) issued a proposed rule on February 26, 2026 to regulate commercial fusion under its byproduct material framework rather than as a traditional nuclear power reactor. These regulations aim to provide regulatory certainty at a pivotal commercialization phase for fusion, reducing ambiguity and regulatory burdens for capital providers and developers. The proposed rule implements the Commission’s 2023 decision to select the byproduct material pathway instead of utilizing... By: Morgan Lewis - Up & Atom