U.S. President Donald Trump has announced that Washington will share its closely held nuclear tech to allow Seoul to build nuclear-powered submarines in the United States, a move that could have implications for Japan. https://www.japantimes.co.jp/news/2025/10/30/asia-pacific/south-korea-us-nuclear-powered-submarines/?utm_medium=Social&utm_source=mastodon #asiapacific #us #southkorea #donaldtrump #nuclearenergy #submarines #asia #defense #leejaemyung #southkoreajapanrelations #nuclearweapons