Semiconductor Exports Drive Record 960 Trillion Won Deposits - 조선일보

The 960-trillion-won deposit milestone is not a banking statistic. It is proof that Korea's semiconductor trade surplus has crossed a monetary multiplier threshold, fundamentally restructuring the financial system's balance sheet around a single industrial sector. Technical cascade: Retained earnings at Samsung and SK Hynix are funneling into HBM4 and 2nm capex cycles, but the binding constraint has already migrated from wafer fab to CoWoS/SoIC advanced packaging. ASML's EUV delivery slots are now the scarcest resource in the entire stack, while upstream photoresist and specialty-gas pricing power is consolidating toward Japanese suppliers. Compliance exposure: US export controls on HBM shipments to China are adding 15-20% to Korean firms' compliance overhead. More critically, anchoring 960T won to one sector creates a systemic vulnerability—any geopolitical policy shock hits the entire banking system simultaneously with no cross-industry buffer. Competitive response: TSMC (Taiwan, China) will accelerate Arizona capacity to capture HBM-adjacent logic-die foundry share. Intel's 18A node is a deliberate counter-positioning play, targeting mature-node customers squeezed by Samsung and Hynix. 12-24 month outlook: The HBM4 transition will produce a 2-3 quarter capacity air pocket, peaking the deposit cycle. The structural shift to track is capital reallocation from DRAM into advanced packaging and AI accelerator substrates—the most underpriced signal embedded in this number.