BASF has signed a Letter of Intent (LoI) with Taiwan’s Ministry of Economic Affairs (MOEA) to strengthen its long-term commitment to Taiwan’s semiconductor ecosystem. Under the strategic framework, BASF’s Electronic Materials business will expand its production site in Kuanyin, Taoyuan. The project adds manufacturing capacity for advanced semiconductor materials, enhances site quality analysis infrastructure, and scales the company’s Innovation Center to address surging global demand for sub-2-nanometer process nodes.
As leading-edge pure-play foundries race to deploy gate-all-around (GAA) nanosheets and complementary FET (CFET) transistor architectures, the physical tolerances for wet-chemical processing have tightened substantially. Fabricating transistors below 2 nanometers requires ultra-high-purity specialty chemicals, selective etchants, advanced cleaning solutions, and planarization formulations with impurity levels constrained to parts-per-trillion levels. Any molecular-scale contaminant or chemical inconsistency can lead to catastrophic line-yield loss across high-density wafers. The upgrade at Kuanyin directly addresses these physical constraints, providing fabs with localized access to certified, sub-nanometer-grade chemical formulations.
Beyond adding bulk chemical capacity, the expansion elevates the site’s Innovation Center and analytical laboratories.Co-locating quality analysis instrumentation alongside local foundries enables chemical engineers to run precise trace-metal screening and real-time defect characterization. Gops Pillay, President of the Global Operating Division of BASF,noted that establishing the strategic base for the company’s global Electronic Materials operations in Taiwan in 2025 reflected the market’s strategic role within the worldwide microelectronics network and reinforced BASF’s long-term commercial focus.
The investment carries operational significance for foundry production cycles. Jens Liebermann, Senior Vice President of the Global Electronic Materials business and Chairman of BASF Taiwan, emphasized that materials innovation must advance synchronously with chip architects’ evolving roadmaps. By enhancing local manufacturing, innovation, and technical services, BASF can co-develop chemical recipes directly with domestic fabricators, shortening qualification cycles for artificial intelligence hardware and advanced computing silicon.
From a global supply chain perspective, localizing specialty chemical production adjacent to the world’s most concentrated cluster of leading-edge fabs provides crucial supply resilience. Transporting volatile, ultra-pure process chemicals across international sea routes introduces shelf-life degradation, shipping bottlenecks, and temperature-instability risks. Establishing dedicated production and analytical capacity in Taoyuan ensures uncompromised feedstock availability as wafer fabs ramp commercial sub-2nm capacity.
