South Korea Weighs Military Options and Contributions in the Strait of Hormuz Amid US Pressure

Commercial vessels lie anchored in the Strait of Hormuz off Bandar Abbas, Iran. South Korea is currently considering potential "contributions" aimed at ensuring the freedom of navigation in the Strait of Hormuz, according to an announcement from the presidential office.

In a statement released on Friday, the office noted that various options for providing assistance to secure the strategic waterway are under active review. The United States has continuously pressured Seoul and other allies over their initial reluctance to join its war against Iran, a conflict that has resulted in Tehran limiting maritime traffic through the strait, which serves as a vital route for global oil supplies.

Local broadcaster JTBC reported that the government of South Korea was leaning toward dispatching troops to the strait and reviewing logistical details in anticipation of seeking parliamentary approval. Meanwhile, the presidential office sought to clarify that no final decision has been made yet, a move that contributed to further confusion.

An unnamed official informed reporters that "nothing has been decided" and emphasized that Seoul would carefully weigh domestic legal procedures, military readiness, and parliamentary approval. "South Korea may be able to make military contributions to global efforts to ensure free navigation through the strait, as long as such contributions do not compromise its military readiness," the official stated.

The president’s office later issued a formal statement explaining that references made during the briefing regarding military contributions—such as combat participation, non-combat roles, and search operations—were merely general descriptions of various options under consideration, reiterating that nothing is finalized.

Any military deployment by South Korea requires formal authorization from the National Security Council, a resolution passed during a cabinet meeting, and the explicit consent of the National Assembly. The ongoing discussions have not yet reached the stage of seeking parliamentary approval, the presidential official confirmed, adding that President Lee Jae Myung may discuss options regarding the Strait of Hormuz during his upcoming meeting with French President Emmanuel Macron next week.

Domestic public support for military involvement in the Middle East remains limited. A Gallup Korea poll conducted in March revealed that 55 percent of citizens opposed sending South Korean warships to the strait. Despite this, South Korea remains heavily impacted by the closure of the waterway, having relied on it for 61 percent of its crude oil imports and 54 percent of its naphtha imports last year, alongside managing ongoing pressure from its most important ally, the United States.

President Donald Trump stated in August that he had cancelled joint US-South Korea military exercises partly due to South Korea's declining assistance in the war against Iran. Following this, the South Korean government indicated it would pursue a deployment to the strait only after the conclusion of the US-Iran war.

Nonetheless, the official from the presidential office dismissed claims that South Korea has provided no assistance concerning the Strait of Hormuz as "not true," asserting that Seoul has long engaged in discussions regarding practical contributions with the international community. In late 2019, South Korea’s military expanded the deployment of its anti-piracy unit from Somalia to the area surrounding Hormuz following persistent requests from the US to help guard oil tankers.