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Trump’s Silicon Valley Move: DOGE and Nuclear Power Regulation

Originally published on: March 21, 2026
▼ Summary

– The U.S. Department of Energy (DOE) has abandoned the long-standing “ALARA” radiation safety principle, which aimed to minimize exposure as low as reasonably achievable.
– Many radiation health experts opposed completely discarding ALARA, though some agreed it was sometimes applied too strictly, and it remains unclear if legal exposure thresholds will change.
– A DOE report advocating for rule changes, compiled with AI assistance, has been criticized by experts who say it fundamentally mistakes the science on radiation safety.
– Raising radiation dose limits could put the U.S. out of step with international standards, as the impact of very low doses is hard to measure and the U.S. has historically been cautious.
– A senior official, Cohen, has told the nuclear industry his goal is to remove government barriers, opposing measures like accident trust funds for startups and downplaying the need to prepare for rare catastrophic events.

A spokesperson for the Department of Energy recently stated that its radiation standards are now aligned with what it calls “Gold Standard Science,” emphasizing the protection of people and the environment while aiming to reduce bureaucratic hurdles. This shift in policy represents a significant departure from long-standing safety protocols within the nuclear sector. The department has decided to abandon the foundational radiation protection principle known as “ALARA,” or “As Low As Reasonably Achievable.” This standard has historically mandated that anyone handling radioactive materials must minimize exposure as much as possible, often pushing operational levels far below established legal limits.

While many industry experts have acknowledged that the ALARA principle could sometimes be applied too strictly, the decision to discard it entirely has drawn sharp criticism from numerous prominent radiation health specialists. The question of whether federal agencies will proceed to alter the actual legal thresholds for radiation exposure remains unresolved, according to individuals familiar with the ongoing internal discussions.

Documents from within the DOE advocating for changes to dose regulations reference a report generated at the Idaho National Laboratory. Notably, this report was compiled with assistance from the artificial intelligence system Claude. Kathryn Higley, president of the congressionally chartered National Council on Radiation Protection and Measurements, called the approach “really strange,” arguing that it “fundamentally mistake[s] the science.” John Wagner, who leads the Idaho National Laboratory and served as the report’s lead author, conceded to investigators that the science surrounding potential changes to radiation rules is intensely debated. He noted that respected experts often interpret the relevant data differently and stated that his analysis was intended to inform debate rather than serve as a definitive conclusion.

Measuring the precise biological impact of radiation at very low doses is notoriously difficult, which is why U. S. policy has traditionally erred on the side of caution. Any move to raise permissible dose limits could potentially place the United States at odds with stringent international safety standards observed by other nations.

In related developments, a senior official has communicated to the nuclear industry that he views his role as ensuring the government “is no longer a barrier” to progress and innovation. Earlier this year, this official dismissed the idea of requiring companies to contribute to a dedicated fund for potential workplace accidents, framing it as an undue burden on startups seeking to raise capital. He also suggested that regulators might be over-preparing for extreme, low-probability catastrophic events, drawing an analogy to the experimental approach of private aerospace companies. The overarching policy shift signals a move toward deregulation, prioritizing industrial advancement and reduced compliance costs over traditional, precautionary regulatory frameworks. This re-evaluation of core safety principles is likely to provoke continued debate among scientists, policymakers, and public health advocates.

(Source: Ars Technica)

Topics

radiation standards 95% alara principle 90% radiation exposure 88% scientific debate 85% Regulatory Changes 82% nuclear industry 80% expert opposition 78% international standards 75% government oversight 72% workplace safety 70%