South Korea's KSS-III Attack Submarine: A Global Sales Pitch
South Korea is making a bold move to sell its cutting-edge KSS-III attack submarines to international markets, with a recent pitch to the Philippines as a prime example. Last week, during the Asia-Pacific Economic Cooperation (APEC) forum in South Korea, Hanwha Ocean showcased its 2,800-ton KSS-III submarine package to Philippine President Ferdinand Marcos. This move is part of a strategic effort to secure international customers for South Korea's domestically produced attack boats.
The KSS-III class, designed and manufactured by Hanwha Ocean and Hyundai Heavy Industries, is South Korea's most advanced submarine to date. The Republic of Korea Navy has designated it as the Dosan Ahn Changho-class, and it's set to play a crucial role in deterrence, equipped with conventionally armed submarine-launched ballistic missiles. A new variant, the KSS-III Batch-II, further enhances this capability with an increased vertical launching system of 10 cells, and the first boat of this subvariant, the ROKS Jang Yeongsil, was recently launched.
During the APEC forum, Hanwha Ocean executives briefed President Marcos on their plans for the KSS-III PN submarines. These submarines are equipped with advanced sonar, combat systems, and lithium-ion batteries, ensuring longer underwater endurance. Additionally, Hanwha Ocean is offering technology transfer and partnerships with local industries to boost the Philippines' self-reliance in defense.
The Philippines has been a key target for South Korean naval products, driven by the need to modernize its armed forces after the 2012 Scarborough Shoal Standoff exposed vulnerabilities. Since 2016, South Korea has sold the Philippines four frigates, six offshore patrol vessels, and 12 light combat aircraft. Now, Hanwha Ocean's offer includes the construction of a submarine base in the Southeast Asian country, showcasing the KSS-III PN's endurance and ability to support torpedo tube-launched anti-ship and cruise missiles.
However, the competition for the Philippine Navy program is fierce. France's Naval Group and a joint initiative between Italian shipbuilder Fincantieri and German firm ThyssenKrupp Marine Systems are also in the running. The Philippines' political and military leadership has previously indicated a preference for surface vessels and maritime sensor procurement due to its territorial dispute with Beijing in the South China Sea. Despite this, South Korea's KSS-III submarine remains a strong contender, offering advanced technology and a comprehensive package for the Philippines' naval modernization efforts.
