South Korea Reviews Military Options for Strait of Hormuz

The South Korean government announced on Friday that it is still considering its military options to safeguard international shipping from Iranian threats in the Strait of Hormuz. However, officials emphasized that “nothing has been decided” at this point.

These remarks came from an unnamed official in Seoul in response to reports in South Korean media suggesting that the government intends to seek parliamentary approval for a military deployment by the end of September. It was indicated that South Korean military assets could potentially be in the Strait of Hormuz as soon as the end of the year.

JTBC, a South Korean broadcaster, reported that any deployment might include maritime patrol aircraft, a unit for clearing mines, and a logistics support ship.

On Friday, the Blue House, which serves as the presidential office, mentioned that decisions regarding deployment would take into account both the “defense readiness posture on the Korean Peninsula” and relevant legal issues domestically.

An official from the Blue House stated that South Korea aims to make “substantive and military contributions” to the security of the Strait of Hormuz while evaluating a “broad range of possibilities.”

“Some options may involve combat participation, while others would focus on non-combat roles. Various possibilities are also being explored concerning search operations. We are conducting a thorough review,” the official commented, as reported by the Korea Herald.

Addressing the rumors surrounding a “troop deployment,” the official noted that even sending a small number of service members to the region, whether for combat or non-combat duties, would count as a troop deployment.

“The phrase ‘troop deployment’ often conjures images of large numbers of combat forces. But the reality is there could be various options, and this is something we’re carefully reviewing,” the official added.

Meanwhile, the Chosun Ilbo reported on Friday that many political parties in South Korea are strongly opposed to any deployment, especially within President Lee Jae-myung’s Democratic Party of Korea.

“Troop dispatch is a line that should not be crossed, no matter the circumstances. Why is South Korea even considering participation in this aggressive war?” questioned Kim Joon-hyung, the floor leader of the Rebuilding Korea Party.

Conversely, Lee’s administration appears to be anxious over President Trump’s displeasure with South Korea’s perceived inaction in response to Iranian threats to global shipping.

Trump expressed frustration in mid-August, recalling how he had asked the South Korean President about joining U.S. efforts for the denuclearization of Iran, only to receive a curt “No thanks!” He also discussed cuts to U.S. joint military exercises with South Korea and hinted at renewing diplomatic efforts with North Korean leader Kim Jong-un.

The Chosun Ilbo noted that following these comments, the Blue House quickly pivoted to discussing “practical and military contribution plans” for the Strait of Hormuz. The notion of a deployment plan reportedly began to take shape within about half a month.

Sources within the government told the Chosun Ilbo that, despite public statements about considering a wide array of options, the Blue House has specific vessels and aircraft in mind for deployment in the Strait of Hormuz. This includes an 11,000-ton support ship named Soyang and several P-8A maritime patrol aircraft that were purchased from the United States in 2024.

“There are significant disagreements between South Korea and the U.S. at this time,” remarked Doo Jin-ho, a research fellow at Kyungnam University. “Ultimately, the government may be trying to navigate the existing tensions with the U.S. by showing a greater commitment to our alliance.”