President Lee Jae Myung outlined a foreign-policy and security roadmap Wednesday for the second half of the year focusing on self-reliant defense [1, 2].
The strategy marks a shift toward greater military autonomy. By prioritizing independent capabilities, the administration aims to create the necessary conditions for lasting peace, and stability on the Korean peninsula [1, 2].
A central pillar of the new roadmap is the development of a nuclear-powered submarine program. Lee said the program is "a symbol of our commitment to self-reliant defense" [1].
This push for independent naval power is linked to the broader goal of regaining wartime operational control from the U.S. Lee said it could also accelerate efforts to reclaim that control [1].
Beyond military buildup, the roadmap emphasizes pursuing peace with North Korea. The administration intends to balance this diplomatic pursuit with the ability to defend the nation without total reliance on foreign allies [1, 2].
The briefing detailed a vision where South Korea leverages its technological and military growth to negotiate from a position of strength. This approach seeks to reduce the security gap while maintaining a pathway toward inter-Korean reconciliation [1, 2].
“A symbol of our commitment to self-reliant defense.”
The emphasis on nuclear-powered submarines and the reclamation of operational control suggests a strategic pivot toward 'strategic autonomy.' By reducing dependence on the U.S. military command structure, South Korea is signaling a desire to dictate its own security terms and potentially change the diplomatic leverage it holds in negotiations with North Korea.


