South Korea is accelerating its Defense R&D to strengthen national security and boost the aviation and defense industries. President Lee Jae Myung announced on Monday that his administration will increase government spending to support research and development. The move aims to foster self-reliant defense and enhance South Korea’s export potential.
Speaking at the Seoul International Aerospace and Defense Exhibition 2025 at Kintex in Goyang, Lee emphasized the strategic importance of Defense R&D. He said South Korea plans to invest heavily by 2030 to secure key military technology and future weapons systems.
The president mentioned that funding will target military-purpose semiconductors, space development, and other defense technologies. He highlighted that industries once serving domestic demand are now drawing global attention.
During a debate with government officials and private-sector representatives, Lee reiterated the need for self-reliant defense. He criticized reliance on foreign allies and stressed that South Korea must develop its independent military capabilities.
Lee also urged reforms in the defense industry. He proposed lowering barriers for new manufacturers and fast-tracking the adoption of private-sector technologies. Moreover, he highlighted the need to increase domestic production.
Presidential spokesperson Kim Nam-joon added that Lee suggested supporting homegrown military semiconductor companies. He also warned of measures against price manipulation by defense manufacturers, including more civil servants in antitrust authorities.
South Korea aims to rank among the top four global defense powers. The presidential office earlier noted that local bidders seek $56.2 billion worth of new defense deals in Europe.
Lee’s chief of staff, Kang Hoon-sik, is visiting European countries to secure additional defense contracts. Officials clarified that Ukraine is not one of the destinations on this trip.
The Seoul ADEX 2025 event is showcasing 600 military equipment pieces from 35 countries. The business-day segment for industry professionals runs from Monday to Friday.
Analysts said that the government’s renewed focus on Defense R&D may drive innovation and global competitiveness. They also expect stronger collaboration between private firms and the military.
In summary, South Korea’s Defense R&D strategy reflects a clear plan: increase self-reliance, boost exports, and modernize the military while fostering private-sector innovation.
