Economic Cost of ''Brain Exodus''
AI Talent Net Outflow Acceleration Mechanism
OECD Bottom-Level Mobility Indicators

Korea''s AI Talent War: Deep Diagnosis of the ''Brain Exodus'' Economic Cost

Korea faces serious structural imbalance in AI talent supply and demand: as of 2023, the shortage of AI developers versus industry demand is 5,257 people (61.23% of total shortfall). SPRi predicts an additional 12,800 people will be needed in AI fields over the next 5 years.

Korea''s talent outflow crisis is confirmed by OECD near-bottom-level mobility indicators. The 2024 AI talent net outflow of -0.36 per 10,000 population sharply contrasts with talent inflows in Luxembourg (8.92), Germany (2.13), and the US (1.07). The Commerce Department report shows 12.9 million specialists emigrated abroad versus 4.5 million foreign specialists entering Korea in the past 2 years — an 8.4 million brain balance deficit. More concerning is that AI talent outflow acceleration correlates with sharp contraction of domestic private investment: Korea''s AI private investment fell from $3.1B (6th place, 2022) to $1.39B (9th place, 2023).

Internal talent development vulnerabilities: science scholarship students changing to non-STEM fields or dropping out increased from 29 in 2020 to 73 in 2023. Even at four science and technology universities (KAIST, GIST, DGIST, UNIST), dropout rates in semiconductor contract departments exceed 10% in some cases.

Korea has 10.26 AI patents per 100,000 population (highest among surveyed countries) but recorded 0 foundation model developments in 2023 (vs. US 109). Strategic recommendations: (1) Policy innovation — dramatic tax incentives for core AI "super-agent" researchers, immigration reform for attracting overseas talent (similar to Canada/Singapore Global Talent Visa); (2) Advanced talent development — concentrating resources on foundation model development, strengthening AI graduate schools, career path attractiveness for STEM retention; (3) Ecosystem quality growth — national-scale computing infrastructure (K-AI Factory), mandatory AI integration workforce reskilling with tax incentives, expanding venture capital investment tax credits. Korea must differentiate through policy agility, overwhelming research environments, and strategic resource concentration rather than competing directly with big tech on capital.