Conventional reactors currently use low-enriched uranium, which poses minimal risk for weapons development. However, HALEU, which is enriched to 5% to 20% U-235, could theoretically be used to make nuclear weapons if it fell into the wrong hands. Experts are calling for a comprehensive assessment of safeguards to address these concerns.
The US Nuclear Regulatory Commission has signalled progress in next-generation reactor technology by approving a small modular reactor design, but critics fear current safeguards may not be enough to prevent HALEU from being misused, according to media reports.
Source: Ferra

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