IAEA Launches Global Push for Nuclear-Powered Shipping

by Ship & Bunker News Team
Monday August 31, 2026

Intergovernmental organisation International Atomic Energy Agency (IAEA) has launched a global initiative ATLAS to support the development of nuclear-powered ships and floating nuclear power plants.

The initiative, launched in Washington D.C, brings together governments, regulators, maritime companies and port authorities to address the safety, security and regulatory issues around nuclear technology at sea, IAEA said in a press release last Wednesday. 

The IAEA said advances in reactor and fuel technology could allow some nuclear-powered vessels to enter service as early as the 2030s.

Nuclear power could help ships operate for long periods without refuelling, while floating nuclear plants could supply electricity, heat and desalination to remote areas and offshore industries.

25 countries have backed the initiative, which will now move into practical work through six expert groups focused on safety, security, safeguards and regulation.

"By bringing together the nuclear and maritime sectors, we have the opportunity to shape the future of two crucial industries — energy and shipping — and to build global confidence in the safe, secure and peaceful use of nuclear technology at sea,” Rafael Mariano Grossi, Director General of IAEA, said. 

Ship & Bunker News Team
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