Samsung Group readies $646 billion AI investment over 10 years; SK Hynix preparing matching surge
South Korea's two largest chipmakers are preparing the largest combined domestic investment commitment in the country's history, anchored by a Blue House briefing set for June 30
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Summary
Samsung Group is preparing a 1,000 trillion won ($646 billion) domestic investment commitment over 10 years, the largest in South Korean corporate history. SK Hynix is separately drafting a plan running to hundreds of billions of won. Both presentations are expected at a Blue House briefing scheduled for June 30. The plans cover AI data centres, semiconductor factories in southwestern South Korea, batteries, and displays. Neither company has officially confirmed the figures.
Why it matters
The combined scale, if confirmed, would be the largest planned domestic AI-linked investment in any single country outside the United States. It represents both companies betting that AI infrastructure demand remains durable enough to justify decade-long capex cycles and that domestic investment commitments reduce political and regulatory exposure.
What to watch
- Blue House briefing June 30 for official confirmation of the Samsung and SK Hynix plans.
- Breakdown between chips, data centres, and non-semiconductor lines in the final filings.
- Whether either company ties the commitment to specific hyperscaler contracts or leaves it discretionary.