‘Not easy’: Japan mulls building its own LNG carriers amid Iran energy crisis
China and South Korea dominate global production of vessels for carrying natural gas, but Japan now sees industry as key to its energy security

Japan’s shipbuilding working group – comprising industry experts and government officials – discussed proposals for restarting domestic LNG carrier construction at a Thursday meeting hosted by the Ministry of Land, Infrastructure, Transport and Tourism, according to local trade media outlet Kaiji Press.
The nation’s two top shipbuilders – Imabari Shipbuilding and Oshima Shipbuilding – are in talks over cooperating on the project, which would see Japan build its first LNG carriers since 2019, Kyodo News reported on Saturday.
Japan has a chance to break into the LNG carrier market given its strong shipbuilding sector and large-scale LNG imports, according to Ralph Leszczynski, head of research at shipbroking and shipping services group Banchero Costa.
However, restarting LNG carrier production will not be easy, as it is a very niche and technologically advanced sector, he warned.