If the US-Iran War Drags On, Will There Be a Windfall?... 'K-Defense' Stock Soars 47% Despite Bear Market

FT: Korean Defense Industry Emerging as Alternative to Patriot
96% Interception Success Rate... Proven in Real Combat
Price Competitiveness and Production Speed Are Global Strengths

On the 10th, the KOSPI and KOSDAQ indices are displayed on the electronic board in the dealing room of the Hana Bank headquarters in Jung-gu, Seoul. Photo by Yonhap News

As military tensions between the United States and Iran intensify, the domestically produced air defense weapon system 'Cheongung-II' has recorded a high interception success rate in actual combat, drawing significant attention in the global defense industry. K-Defense, which had previously been praised for its cost-effectiveness, is now seeing increased expectations for expanded demand as its performance has been proven on the battlefield. In particular, with Korean air defense systems deployed in the Middle East reportedly having successfully intercepted Iranian missile attacks, analysts say that Korean defense companies are emerging as major beneficiaries of the current conflict.

Interception Success Rate of 96%... 'Cheongung-II' Demonstrates Its Capabilities in Real Combat

On March 11 (local time), the Financial Times (FT) of the UK reported, "The war with Iran is putting the spotlight on South Korean defense firms, which are offering competitive alternatives to the Patriot at a lower price," and mentioned the possibility of growing demand for Korea's 'Cheongung-II' air defense missile system.

The Cheongung-II is a medium-range surface-to-air interception system independently developed by Korea and serves a similar role to the U.S.-made medium-range Patriot (PAC-3) system. This system has already been exported to Middle Eastern countries including the United Arab Emirates (UAE), Saudi Arabia, and Iraq.

The 'Cheongung-II', a Korean medium-range surface-to-air missile interception air defense weapon system. LIG Nex1

The Cheongung-II was incorporated into the UAE's air defense network and deployed for the mission of intercepting Iranian ballistic missile attacks. According to data released by Assemblyman Yoo Yongwon, a member of the National Assembly's National Defense Committee, approximately 60 interceptor missiles were launched from two locally deployed batteries, achieving an interception success rate of about 96%.

'Lone Rally' Amid Market Downturn... Stock Price Surges 47%

As the real-world performance of the Cheongung-II became known, the market responded quickly. The stock price of LIG Nex1, which developed the system, surged by about 47% compared to the end of February, before the Iran conflict escalated. This is in stark contrast to the overall weakness seen in the domestic stock market during the same period.

The 'Cheongung-II' unveiled at the Armed Forces Day Media Day event. Yonhap News

The greatest competitive edge of the Cheongung-II is its price. According to the FT, the Patriot PAC-3 interceptor missile produced by Lockheed Martin costs about 3.7 million dollars (approximately 5.4 billion won) per unit, whereas the Cheongung-II interceptor costs only about 1.1 million dollars, which is just one-third of the price.

Delivery speed is also cited as a competitive advantage. While it often takes 4 to 6 years from contract to delivery for the Patriot system, Korean defense firms are reportedly speeding up supply by expanding their production lines.

Growing Presence of 'K-Defense' in the Global Market

K-Defense is already expanding its influence in the global market. According to the Stockholm International Peace Research Institute (SIPRI), Korea's share of the global arms export market stands at about 3%, ranking ninth in the world. Especially after the Russia-Ukraine war, as European countries accelerate their rearmament, Korean defense companies are securing new export markets.

Global multi-layer air defense solutions such as CIWS-II, LAMD, Cheongung II, and L-SAM exhibited at the LIG Nex1 booth at ADEX 2025. LIG Nex1

Experts believe that the current Middle East conflict serves as a 'real-world validation' of Korean defense technology and could act as a catalyst for increased global demand. This is because proven battlefield performance is considered the most powerful competitive advantage in the defense industry.

This content was produced with the assistance of AI translation services.