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SOUTH KOREA PLANS $357.5B AI DATA CENTER BUILD

AI DESK2 MIN READ
MON, JUN 29, 2026

■ AI-SUMMARIZED FROM 1 SOURCE ▸ TIMELINE

South Korea announced a massive infrastructure push for AI data centers, with SK Group, GS Group, and Naver pledging $357.5 billion in combined funding. The project targets 8.4 gigawatts of capacity initially, scaling to 18.4 gigawatts by 2035.

South Korea is moving aggressively to establish itself as a major AI infrastructure hub. The country's three largest conglomerates have committed substantial capital to build out data center capacity designed specifically for artificial intelligence workloads. The initial phase will deliver 8.4GW of power capacity, with expansion plans nearly doubling that to 18.4GW over the next decade. This phased approach allows the country to scale infrastructure in line with AI adoption rates and market demand. The $357.5 billion investment represents one of the largest coordinated infrastructure commitments from South Korea's private sector. SK Group, GS Group, and Naver are betting heavily that AI-driven demand for computing power will continue accelerating globally. The timing aligns with South Korea's broader strategy to compete with other major tech hubs developing AI infrastructure. Countries including the United States, United Kingdom, and others are similarly expanding data center capacity to support AI model training and inference. The project involves both physical infrastructure buildout and supply chain considerations. South Korea has semiconductor manufacturing expertise through Samsung and SK Hynix, which could position the country as both an infrastructure provider and chip supplier for AI systems. Government backing appears strong, with President Lee Jae Myung presenting the initiative as part of the administration's mega projects. Policy support for such large-scale infrastructure typically includes regulatory streamlining and potential tax incentives. The 18.4GW target by 2035 suggests planners expect sustained growth in AI computing demands. For context, that capacity level would rank among the world's largest data center operations, though spread across multiple facilities rather than concentrated in single locations. The project's success depends on sustained power supply availability and grid infrastructure upgrades. South Korea will need to ensure electricity generation capacity and distribution networks can support the planned expansion without straining existing systems.

■ SOURCES

Techmeme

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