Why does South Korea say the Cheonghae Unit’s operating area needs to expand?

The Ministry of National Defense cited increased piracy off Somalia and said multinational naval forces had shifted toward the Strait of Hormuz and the Red Sea amid regional conflicts. It reported 36 pirate incidents so far this year, compared with 11 in 2025, and said pirate activity had spread toward waters south of Oman.

Would the expanded Cheonghae Unit mission send Korean forces into the Strait of Hormuz or the Iran-US war?

The ministry said the unit would operate only in waters south of Oman, outside the Strait of Hormuz, and would not participate in or intervene in the war. Any future deployment to the strait would need separate parliamentary approval and safe operating conditions; the ministry said mine-clearing preparations could also provide experience for possible future operations there.

Seoul submits plan to expand Cheonghae Unit mission for parliamentary approval

Q: What changes does South Korea propose for the Cheonghae Unit’s mission and equipment?

The revised mandate would extend operations from the Gulf of Aden to waters south of Oman and add support for restoring freedom of navigation along international shipping routes. The proposed equipment includes a P-8 maritime patrol aircraft, an EOD team and unmanned mine-clearing systems.

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Summary

The government submitted a revised motion to the National Assembly in Seoul to expand the Cheonghae Unit’s mission to waters south of Oman and add assets to protect shipping routes. The proposal would increase the personnel ceiling from 320 to 395 and extend the deployment through Dec. 31, 2027, subject to parliamentary approval. The Ministry of National Defense said the expansion responds to increased piracy and would not involve Korea in the war involving Iran and the United States. The unit would remain under Korean command and operate outside the Strait of Hormuz.

Key Facts

The proposed additions include a P-8 maritime patrol aircraft, an explosive ordnance disposal team and unmanned mine-clearing equipment, including surface and underwater vehicles and remotely operated underwater robots.
The 75 additional personnel would include 45 assigned to the P-8 aircraft and 30 to the EOD team.
The ministry said reported pirate incidents rose from 11 in 2025 to 36 so far this year, and pirate activity had spread toward waters south of Oman.
The ministry said any future deployment to the Strait of Hormuz would require separate parliamentary approval and safe operating conditions, such as an end to the war or an agreement between Washington and Tehran.
The P-8 is expected to operate from Djibouti, but its exact base has not been determined; dispatch would follow parliamentary approval and consultations with Djibouti.

By Bahk Eun-ji

Published Nov 5, 2026 9:30 am KST

A South Korean Navy P-8A maritime patrol aircraft prepares for takeoff at Joint Base Pearl Harbor-Hickam in Honolulu, Hawaii, July 7, during the 2026 Rim of the Pacific (RIMPAC) exercise. Courtesy of Kookbang Ilbo

The government submitted a revised motion to the National Assembly to expand the mission of its Cheonghae anti-piracy unit, extending its operating area from the Gulf of Aden to waters south of Oman and adding military assets to protect shipping routes.

Under the proposal, the unit’s personnel ceiling would rise from 320 to 395, with the addition of a P-8 maritime patrol aircraft, an explosive ordnance disposal (EOD) team and unmanned mine-clearing equipment.

The additional 75 personnel would include 45 assigned to the P-8 aircraft and 30 to the EOD team. The new equipment would include unmanned surface and underwater vehicles and remotely operated underwater robots.

The revised mandate would also add support for restoring freedom of navigation along international shipping routes to the unit’s existing anti-piracy and vessel protection duties. The deployment would run through Dec. 31, 2027, subject to parliamentary approval.

The Ministry of National Defense said the expansion was needed as piracy increased off Somalia, partly because multinational naval forces had shifted toward the Strait of Hormuz and the Red Sea amid conflicts in the region.

According to the ministry, reported pirate incidents rose from 11 in 2025 to 36 so far this year, while pirate activity has spread toward waters south of Oman.

The ministry emphasized that the expanded mission would not involve Korea in the ongoing war involving Iran and the United States.

“We will not participate in or intervene in the war under any circumstances,” a defense ministry official said.

The official said the unit would operate only in waters south of Oman, outside the Strait of Hormuz, and remain under the command of Korea’s Joint Chiefs of Staff.

However, the ministry acknowledged that deploying the EOD team and mine-clearing equipment would also help personnel gain experience for possible future operations to clear mines in the Strait of Hormuz.

“We have not ruled that out and have taken it into account in our operational planning, but it is not the primary objective,” the official said.

Any future deployment to the strait would require a separate parliamentary approval and safe operating conditions, such as an end to the war or an agreement between Washington and Tehran.

The P-8 aircraft is expected to operate from Djibouti, although its exact base has yet to be determined. Additional personnel and equipment would be dispatched after parliamentary approval and consultations with Djibouti.

The Cheonghae Unit has operated in the Gulf of Aden since 2009, escorting commercial vessels and conducting anti-piracy missions.

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