Korea-US-Global Trade & Investment Intelligence Briefing Monday, July 20, 2026
Briefing Mon-Fri, Sunday Week in Review, plus special updates most Saturdays. Listen to the audio version TOP STORY Samsung Electronics and SK Hynix shares tumbled in pre-market trading Monday (Samsung down over 5%, SK Hynix down 7.6%), even as both companies press ahead with a combined 800 trillion won ($518B) domestic fab buildout in southwestern Korea. The sell-off lands days after SK Hynix's record $26.5B Nasdaq listing, the largest-ever US debut by a foreign company. TRADE & TARIFF Section 232 metals tariffs on Korean goods remain capped at 15% through 2027. SECTOR WATCH SK Hynix's Nasdaq debut and the Samsung/SK Hynix 800 trillion won ($518B) national semiconductor and AI mega-project still dominate the week. Samsung Electro-Mechanics also formed a 480 billion won JV with a Sumitomo Chemical unit for glass-core chip substrates. Hanwha Qcells and Hanwha Systems signed a deal to co-develop tandem solar cells for satellites, with Systems investing 30 billion ...