The United States has reportedly pressed South Korea to deploy military assets to the Strait of Hormuz by November, prompting Seoul's Ministry of National Defense to dispatch a fact-finding team to the United Arab Emirates (UAE) to evaluate operational and logistical conditions. Government sources indicate that Washington has communicated its desire for Seoul to contribute to regional maritime security in the critical waterway no later than November. In response, South Korean military planners are actively reviewing potential force packages and local support infrastructure. 

The Ministry of National Defense recently sent a fact-finding delegation to the UAE to inspect prospective operational bases, staging ports, and maintenance facilities. Given its geographical proximity to the Strait of Hormuz and its established military infrastructure linked with U.S. forces, the UAE is viewed as the primary operational hub should the deployment materialize. A defense ministry official stated that the local inspection tour is designed to assess regional security and environmental conditions, emphasizing that no final decision regarding the deployment has been reached. 

To mitigate potential diplomatic and military blowback, the South Korean government is leaning toward minimizing the scale of the deployed contingent. Current discussions center on sending high-value surveillance and asset-protection capabilities, such as the Republic of Korea Navy’s P-8A Poseidon maritime patrol aircraft and an Explosive Ordnance Disposal (EOD) team. Meanwhile, options involving larger logistical support ships—such as the Soyang—are reportedly being dropped from consideration to avoid overextension and prevent perceptions of direct, heavy-handed combat involvement alongside U.S. forces against Iran. 

The timeline leaves a narrow window for policy coordination. If Seoul targets a November deployment, it must quickly finalize its operational scope and secure parliamentary approval. Under Article 60 of the South Korean Constitution, the National Assembly holds the authority to consent to the overseas dispatch of troops. With Tehran previously warning that foreign military interference in the Strait of Hormuz could be treated as direct participation in hostilities, final deliberations must heavily weigh troop safety, bilateral relations with Iran, and defense readiness on the Korean Peninsula.

Beyond the maritime security pressure in the Middle East, Seoul and Washington remain entangled in broader security negotiations, notably regarding South Korea's pursuit of nuclear-powered submarines. Although the allies held their inaugural interagency security consultation in Seoul to discuss nuclear submarine propulsion and spent fuel management, subsequent working-level follow-ups have faced delays. Amid sluggish bilateral negotiations, Seoul formally notified the International Atomic Energy Agency (IAEA) of its intent to open consultations under Article 14 of its Comprehensive Safeguards Agreement to address non-proliferation requirements for naval nuclear propulsion. IAEA Director General Rafael Grossi confirmed that South Korea has submitted necessary declarations, marking an essential institutional step toward realizing its long-term defense objectives while maintaining transparency under the Nuclear Non-Proliferation Treaty.