South Korea Wants Wartime Command. Why Is the Handover Still Unfinished?

Gen. Xavier Brunson and then-ROK Joint Chiefs chairman Adm. Kim Myung-soo in Seoul, January 9, 2025. File photo, not the October 2026 remarks. No U.S. military endorsement implied. Col. Ryan Donald / U.S. Forces Korea / DVIDS · Public domain. Display crop.

By E.K.K

South Korean President Lee Jae-myung said on October 19 that his country was capable of taking back wartime operational control and was advancing discussions with Washington. His assessment does not mean the allies have completed the handover. They still have to agree that a Korean-led command can carry out the responsibilities being transferred.

Lee wants the process completed before his term ends in 2030. That is a political objective, not an agreed transfer date. For the public, the practical question is whether warning systems, decisions and military support will work together when they are needed most.

What would change?

Operational control concerns directing forces assigned to a command to carry out military missions. It does not transfer ownership of one country's armed forces to another.

The existing Combined Forces Command has an American commander and a South Korean deputy. The envisioned arrangement reverses those roles. The command would still operate within a framework of decisions made by both countries.

Changing its leadership therefore does not, by itself, order American troops home or give Seoul unrestricted authority over U.S. forces. Troop numbers, operational leadership and political authorization are connected questions that require separate decisions.

Why weapons alone are not enough

The allies' conditions-based approach examines South Korea's ability to lead combined defense, the alliance's response to North Korean nuclear and missile threats, and whether the security environment permits a stable transition.

Earlier official explanations identified intelligence, surveillance, command-and-control and counter-artillery capabilities among the work involved. These are functions a headquarters must be able to perform, not simply items on an equipment list.

Consider a missile warning. Detecting a launch is only the beginning. A command must assess the information, allocate defensive tasks and make sure different services and allied forces understand what each is doing. More weapons cannot automatically repair gaps in that process.

In written congressional testimony this April, U.S. Forces Korea commander Xavier Brunson again stressed the need to acquire the necessary capabilities before transfer. Lee's latest remarks add political urgency, but cannot substitute for a joint military assessment.

A deadline has slipped before

Implementation was postponed in 2010 to 2015, before the allies shifted in 2014 to a conditions-based approach. Concerns about North Korean threats formed part of the background to those decisions.

That history shows why a timetable alone is insufficient. Yet a readiness standard must also be useful: if a safe environment is understood to mean an environment without risk, Seoul may struggle to establish what would count as success.

Public scrutiny would be better served by identifying capabilities already validated, remaining gaps, the support Washington would continue to provide and the next assessment point. Those details would make progress easier to judge than another target year.

What matters for Asia

For neighboring countries, including Japan, the central issue is whether the allies can change responsibilities without weakening coordination. Clearer authority and dependable support could reduce confusion in a crisis. Unresolved expectations could do the opposite.

The transfer also should not be read as South Korean consent to fight in Taiwan or another regional conflict. Leadership of the peninsula's combined defense does not settle decisions about operations elsewhere.

At home, greater responsibility brings choices over equipment, training and functions previously supplied by an ally. Autonomy can have value while also carrying costs. The public needs an account of both.

The next meaningful developments would be shared assessment results, an explanation of unfinished capabilities and agreed command and support arrangements. Those would show how close the allies actually are to a handover.