ROK Military Officials Say It Would Take Months to Deploy Countermine Ship to the Strait of Hormuz
This is the excuse the ROK appears to be going with on why they can’t help open the Strait of Hormuz:
Should Korea decide to send a mine countermeasure vessel to the Strait of Hormuz, just reaching the area could take three months or longer, military officials said, highlighting the operational challenges facing any potential naval deployment.
Officials familiar with the matter said that even if a decision is made, the timeline and preparation for getting assets into position would be shaped not only by the challenges of transit, but also by the difficulties of moving vessels through a high-risk environment.
While some have raised the possibility of redirecting the Cheonghae Unit — currently operating in the Gulf of Aden — to the Hormuz mission, the unit is not equipped with the mine-sweeping helicopters needed to safely operate in a mine-threat environment. Deploying a dedicated mine countermeasure vessel or an Aegis destroyer from a Korean port would therefore require a separate deployment process.
You can read more at the link, but if the ROK wanted to support Trump they would find a way to do it. The easiest way would be to say we can’t provide a countermine ship, but we can redeploy a ship on the anti-piracy mission to link up with U.S. Navy countermine ships to help patrol the Strait.
I have more respect for nations that just say participating in this war is not in their national interest. With UAE announcing that Korea is now their number one priority to export oil to there is no need for Korea to get involved in this.

