Leading in opinion polls and sensing a potential return to power, South Korea’s main opposition Democratic Party (DP) leader Lee Jae-myung is embracing traditionally conservative defense policies, including a push to grant independence to the Marine Corps and boost military exports. His shift signals an effort to broaden his electoral appeal, but questions remain over the feasibility of his proposals and whether voters will perceive them as credible.

Lee has intensified his focus on national security amid what analysts see as positioning for another presidential bid. His recent proposals mirror promises from his unsuccessful 2022 campaign but come with renewed