NuScale Power Faces Legal Risks Amid Commercial Wins

Analysts cut price targets as securities class action lawsuit looms over the small modular nuclear reactor developer.

Mar. 16, 2026 at 8:53am

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NuScale Power Corporation (NYSE:SMR), a pioneering developer of small modular nuclear reactors, has seen its stock price come under pressure due to a wave of securities class action lawsuits filed by prominent plaintiff law firms. This legal overhang creates potential damages exposure and headline risk, even as the company secures its first confirmed commercial deployment in Europe and strengthens its supply chain partnership with Framatome.

Why it matters

The legal risks facing NuScale Power could distract management, lead to costly settlements, and weigh on the company's valuation despite its technological and commercial progress. Investors will be closely watching how the company navigates these legal challenges while continuing to advance its small modular reactor technology and secure additional commercial contracts.

The details

Multiple prominent plaintiff law firms, including Robbins Geller, Bleichmar Fonti & Auld, Kessler Topaz, Pomerantz, and Berger Montague, have filed or advertised securities class action lawsuits against NuScale Power. The lawsuits cover a period from May 13, 2025 to November 6, 2025, with a lead-plaintiff deadline of April 20, 2026. This legal overhang creates potential damages exposure and headline risk for the company, even as it secures its first confirmed commercial deployment in Europe with RoPower and expands its fuel-supply partnership with Framatome.

  • The securities class action lawsuits cover a period from May 13, 2025 to November 6, 2025.
  • The lead-plaintiff deadline for the lawsuits is April 20, 2026.

The players

NuScale Power Corporation

A pioneering developer of small modular nuclear reactors, headquartered in Portland, Oregon and trading on the NYSE American under the ticker SMR.

Robbins Geller

A prominent plaintiff law firm that has filed a securities class action lawsuit against NuScale Power.

Bleichmar Fonti & Auld

A prominent plaintiff law firm that has filed a securities class action lawsuit against NuScale Power.

Kessler Topaz

A prominent plaintiff law firm that has filed a securities class action lawsuit against NuScale Power.

Pomerantz

A prominent plaintiff law firm that has filed a securities class action lawsuit against NuScale Power.

Berger Montague

A prominent plaintiff law firm that has filed a securities class action lawsuit against NuScale Power.

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What’s next

Investors will be closely watching how NuScale Power navigates the legal challenges while continuing to advance its small modular reactor technology and secure additional commercial contracts.

The takeaway

The securities class action lawsuits against NuScale Power create legal and financial risks that could undermine the company's technological and commercial progress, highlighting the importance of effective risk management and communication for emerging players in the nuclear energy sector.