NEW DELHI: South Korea has expressed concern over reports that the United States may redeploy key military assets, including Patriot missile defence systems, from the Korean Peninsula to the Middle East amid the ongoing conflict with Iran. The development has raised questions in Seoul about regional security and the potential impact on deterrence against North Korea.

South Korean President Lee Jae Myung said that while the government has conveyed its concerns to Washington, it does not have the legal authority to prevent the United States from moving weapons stationed in the country. U.S. Forces Korea operate independently under the bilateral defence alliance, allowing Washington to redeploy military assets when required for global operations.

Reports indicate that the United States is considering relocating some Patriot air-defence systems from bases in South Korea to support operations in the Middle East as tensions with Iran escalate. Discussions between U.S. and South Korean defence officials have been ongoing regarding the possible transfer of these systems, which are designed to intercept ballistic missiles and aerial threats.

The potential redeployment has sparked debate in South Korea, where U.S. missile defence systems form a crucial part of the country’s protection against North Korea’s expanding missile and nuclear capabilities. South Korea hosts about 28,500 U.S. troops, along with advanced air-defence systems that serve as a key pillar of the joint deterrence strategy on the Korean Peninsula.

President Lee attempted to reassure the public, stating that even if some U.S. assets are relocated, South Korea’s overall defence posture would remain strong due to its superior conventional military capabilities and advanced domestic defence systems. However, analysts warn that a reduction in U.S. missile defence coverage could embolden North Korea to test the limits of regional security.

The issue has also drawn attention in Japan, where officials are monitoring reports that some U.S. naval assets based in the country could be redirected toward the Arabian Sea to support operations related to the Middle East crisis. Such moves have raised concerns among Asian allies about whether U.S. military commitments in the Indo-Pacific could be affected by the growing conflict with Iran.

The developments highlight the wider global impact of the escalating Middle East conflict, as military resources are being repositioned across regions. Analysts say the situation underscores the delicate balance the United States must maintain between supporting allies in Asia while responding to security challenges in the Middle East.