US Clears Path for South Korean Nuclear Submarines

The United States will allow South Korea to use highly enriched uranium to power nuclear submarines, a top Seoul official announced Wednesday. This marks a critical exception to longstanding US non-proliferation policy. South Korea's National Security Adviser, Wi Sung-lac, said the two allies agreed to pursue a formal pact. Working-level talks will start early next year. Wi spoke after meetings in Washington with senior US officials, including Secretary of State Marco Rubio and Energy Secretary Chris Wright. The talks focused on this and other security arrangements. The agreement would grant South Korea a rare exemption. US policy typically restricts the export of weapons-grade nuclear fuel to prevent its misuse. Nuclear-powered submarines can operate silently for longer periods than conventional models. They are a key strategic asset. This move is seen as strengthening the alliance against regional threats.