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AI Boom Spurs Record Korean Investment in US
24 Jul
Summary
- South Korean FDI in the US doubled year-on-year in Q1 2026.
- Samsung and SK Hynix are leading strategic AI investments.
- Reduced Chinese competition creates a golden M&A opportunity.

South Korean firms are significantly increasing their foreign direct investment in the United States, with first-quarter 2026 figures more than doubling year-on-year to $10.2bn. This represents the highest investment level in almost five years, driven by the lucrative AI boom and a strategy to circumvent potential tariffs. Samsung Electronics and SK Hynix, major beneficiaries of AI infrastructure expansion, are spearheading this investment drive.
These semiconductor giants, experiencing substantial stock value increases and anticipating record profits, are strategically deploying capital into US companies vital to the AI ecosystem. Samsung's participation in funding rounds for ZutaCore and Groq, along with SK Hynix's pledge of $10bn for innovative US firms, highlights this trend. The competitive landscape has shifted, with Chinese companies facing significant hurdles in acquiring US assets, creating a favorable environment for South Korean enterprises seeking advanced technology.
Investment extends beyond semiconductors to sectors like automation, robotics, and biotech. Companies such as Doosan Robotics and Hyundai Motor are actively acquiring US capabilities. This strategic expansion is fueled by strong cash flows and a desire for supply-chain resilience, marking a golden era for South Korean M&A activity in the US. Bankers anticipate further deal-making in the latter half of 2026 as AI-driven earnings continue to climb.