The American Bureau of Shipping and units of HD Hyundai have launched a joint study to explore the feasibility of nuclear-powered propulsion for a 16,000-TEU container vessel.
The initiative aims to examine how advanced nuclear technology could be integrated into large container ship designs as the maritime industry seeks long-term solutions to decarbonise global shipping. The study will focus on technical design, safety requirements, regulatory frameworks and operational considerations associated with nuclear propulsion in commercial vessels.
Under the collaboration, engineers will assess reactor technology options, vessel layout and safety systems needed to support nuclear-powered operations. The concept vessel would be capable of carrying around 16,000 twenty-foot equivalent units (TEUs), placing it among the larger container ships operating on major global trade routes.
Industry experts say nuclear propulsion could offer a zero-carbon alternative for long-haul shipping by enabling vessels to operate for extended periods without refuelling. However, the technology faces significant challenges, including regulatory approval, safety concerns, port acceptance and public perception.
The study reflects growing interest among shipbuilders and classification societies in exploring next-generation propulsion technologies as the sector works toward international decarbonisation targets set by the International Maritime Organization.