At a summit between President Lee Jae-myung and President Donald Trump held on the sidelines of the UN General Assembly in New York, a wide range of security negotiation issues, including the transfer of wartime operational control (OPCON), were brought to the table.

According to a senior presidential official, this marks the first time that the OPCON transfer has been discussed at the bilateral summit level during President Trump's presidency.

On the evening of September 22, local time, President Lee met with President Trump to reaffirm their shared commitment to further deepen cooperation between South Korea and the United States in areas including nuclear submarine fuel, uranium enrichment and spent fuel reprocessing, shipbuilding cooperation, and the OPCON transfer, based on the joint fact sheet released from their summit in November of last year, and agreed to pursue follow-up consultations.

President Lee is also known to have actively conveyed the South Korean government's position seeking a swift conclusion to the OPCON transfer.

With high-level communication taking place between the two leaders on key security issues such as the OPCON transfer, nuclear submarines, and nuclear fuel enrichment and reprocessing, attention is focused on whether this will break the impasse in stalled security negotiations between the two nations.

Analysis suggests that progress made in negotiations over investment in the United States, which had faced difficulties until the last minute, played a role in this development.

The summit itself was able to take place as the two countries recently coordinated to pursue the construction of a combined cycle gas power plant in Encinal, Texas, as their first strategic investment project in the United States, which in turn allowed security-related pending issues to be brought to the table for discussion between the leaders.

As security consultations were addressed once again during the leaders' discussions, attention is drawn to whether accelerating working-level consultations can produce tangible outcomes.

At the same time, preventing issues that were not on the summit's agenda—such as troop deployment to the Strait of Hormuz and the "Coupang situation"—from acting as disruptive variables is seen as a remaining challenge to be addressed moving forward.

(Photo: Yonhap News)