Hanwha Ocean Signs Exclusive Submarine Partnership with Greece's ONEX
Establishes foothold in European naval defense market across Mediterranean and Black Sea, first tri-lateral Korea-U.S.-Greece security cooperation

- •Hanwha Ocean has signed a strategic agreement with ONEX, Greece's largest shipbuilding and defense company, including exclusive cooperation on submarine projects.
- •With the U.S. International Development Finance Corporation investing in ONEX, a Korea-U.S.-Greece trilateral security cooperation framework has been established.
- •The two companies plan to expand cooperation to countries neighboring the Mediterranean and Black Seas in the mid to long term, accelerating entry into the European naval defense market.
Hanwha Ocean Forges Strategic Alliance with Greece's Largest Shipbuilder
Hanwha Ocean has secured a decisive foothold for entering the Greek naval defense market. On the 19th, Hanwha Ocean announced it had signed a strategic agreement with ONEX Group, Greece's largest shipbuilding and defense company, including exclusive cooperation on submarine projects.
Eo Seong-cheol, Head of Special Ship Business Division at Hanwha Ocean, stated, "We will actively participate in upcoming Greek Coast Guard and Navy projects," adding, "Through this agreement, we have secured stable entry into the European naval defense market."
The signing ceremony was attended by the U.S. Chargé d'Affaires in Korea and the Greek Ambassador to Korea, demonstrating that this cooperation extends beyond a simple corporate contract to represent security cooperation among Korea, the United States, and Greece. Notably, the investment in ONEX Group by the U.S. International Development Finance Corporation (DFC) underscores the strategic importance of this cooperation.
The Significance of Exclusive Partnership
The core of this agreement lies in its "exclusivity." Hanwha Ocean and ONEX Group have agreed to participate as exclusive partners in submarine projects commissioned by the Greek Coast Guard and Navy. This means Hanwha Ocean has secured preferential status in the Greek market without competitors.
ONEX Group is Greece's largest shipbuilding and defense company, operating the Syros Neorion Shipyard and Elefsina Shipyard locally. The partnership with ONEX, which possesses local shipbuilding infrastructure and government networks, is considered the optimal route for Hanwha Ocean to establish a stable presence in the Greek market.
The two companies have agreed to expand their cooperation scope to third countries neighboring the Mediterranean and Black Seas in the mid to long term. This is interpreted as a strategy to target the European naval defense market using Greece as a base.
Korea-U.S.-Greece Trilateral Cooperation Framework
Another notable aspect of this agreement is that it represents a security cooperation case involving Korea, the United States, and Greece. The DFC's investment in ONEX demonstrates that the United States is strategically supporting this cooperation.
This is not the first collaboration between Hanwha Ocean and ONEX. Last February in Washington, Hanwha Power Systems and ONEX signed a Memorandum of Understanding (MOU) for cooperation in the shipbuilding and energy sectors within the United States. According to Reuters at the time, the agreement included projects such as LNG regasification, energy storage systems, and shipyard efficiency improvements.
This multi-layered cooperation structure suggests that Hanwha Ocean is establishing a comprehensive cooperation system beyond simple product exports, including technical collaboration with local partners, production facility sharing, and joint research and development.
Acceleration of Korean Defense Companies' Entry into European Market
This agreement demonstrates that Korean defense companies' entry into the European market is gaining momentum. In recent years, Korean defense companies have built export achievements centered on Eastern European countries such as Poland and Romania.
Particularly in the submarine sector, Korea's technological capabilities are well recognized. Hanwha Ocean has experience building Type 209, Type 214, and 3,000-ton class submarines for the Republic of Korea Navy, and also has a track record of exporting submarines to Indonesia.
Greece, bordering the Mediterranean and Aegean Seas, is a country where submarine capabilities are crucial. Considering maritime territorial disputes with Turkey and its role as a NATO member state, Greece's demand for strengthening submarine capabilities is likely to continue.
Future Outlook [AI Analysis]
Hanwha Ocean's entry into Greece is highly likely to lead to submarine orders in the short term. With Greek Coast Guard and Navy submarine procurement planned and Hanwha Ocean securing exclusive partner status, its competitive advantage in winning orders is substantial.
In the mid to long term, the business scope is expected to expand to countries neighboring the Mediterranean and Black Seas. NATO countries along the Black Sea coast, such as Romania and Bulgaria, have shown increased interest in strengthening maritime defense capabilities since the Russia-Ukraine war. Southern Mediterranean countries such as Egypt and Algeria are also mentioned as potential markets.
However, entering the European defense market will likely involve conditions such as technology transfer and local production. How Hanwha Ocean satisfies these conditions through its partnership with ONEX will be key to future European market expansion.
Furthermore, if the Korea-U.S.-Greece trilateral security cooperation framework operates successfully, it could establish a new model for Korean defense companies to enter global markets by leveraging the U.S. alliance network.
댓글 (4)
Hanwha 관련 기사 잘 읽었습니다. 유익한 정보네요.
공감합니다. 참고하겠습니다.
Ocean에 대해 더 알고 싶어졌습니다. 후속 기사 부탁드립니다.
그 부분은 저도 궁금했습니다.
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