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Korea's molten salt nuclear-powered container ship design wins US approval
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Fusion42 · 16 July 2026 · Fusion42 review
South Korea's Korea Atomic Energy Research Institute has secured US regulatory approval for a conceptual design of a 15,000-TEU container ship powered by a molten salt reactor. The Approval in Principle from the American Bureau of Shipping signals the technical and safety viability of nuclear-powered maritime freight.
This Wire brief sits within Fusion42's coverage of Maritime Tech and Clean Energy.
◆ ◆ The Wire takeaway
If you build power systems, thermal management, or safety components for compact reactors, shipping lines now have a buyer with US regulatory clearance. The bottleneck was always the regulator - that's gone.
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1 source · 16 Jul 2026
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