US midterm elections shake-up leaves Samsung, SK Hynix facing AI data center risks, CHIPS Act opportunities

The Democrats' sweeping victory in the November 2026 US midterm elections, securing control of both chambers of Congress, has prompted South Korean industries to reassess the implications for investment, trade, and technology policy. With South Korea and Taiwan both heavily dependent on semiconductors, AI, and electronics, Washington's policy direction carries significant consequences for their technology sectors.