S. Korea & Japan: AI/Semiconductor Investment Push - CreditSights

South Korea and Japan are intensifying investments in artificial intelligence and semiconductors to bolster their global competitiveness in key technologies. This strategic move is reflected not only ... Read original →

South Korea and Japan’s intensified semiconductor and AI investments reflect a strategic race for technological sovereignty. Technologically, surging demand for HBM and advanced packaging will catalyze upgrades across materials, equipment, and EDA tools, while AI infrastructure expansion forces energy grids to adapt—creating a new chip-energy interdependency. On compliance, state subsidies ease near-term capex burdens but risk triggering anti-subsidy probes from the U.S. and EU; tighter export controls further inflate supply chain redundancy costs. Competitively, TSMC and other Taiwan, China-based firms may accelerate overseas fab construction to hedge geopolitical exposure, while Samsung and SK Hynix leverage their memory-foundry integration as a moat. Over the next 12–24 months, regionalized ‘closed-loop’ ecosystems will dominate—Japan securing materials/equipment autonomy, Korea deepening logic-memory synergy—but excessive localization could erode economies of scale, raising chip prices and slowing AI adoption globally.