Infineon Urges TSMC to Build Second Fab in Dresden
Miles Bennett
Infineon's COO publicly called on TSMC to build a second, more advanced fab in Dresden — a sign that Europe's chip ambitions are shifting from 'having a factory' to having a leading-edge one. TSMC's July 16 earnings call is the next catalyst to watch.
What exactly is Infineon asking for?
Infineon COO Alexander Gorski told Germany's Handelsblatt that TSMC "must take the next step and build a fab with smaller process nodes."
He stopped short of naming a specific node, but the language points to sub-7 nm — far beyond the 28 nm / 16 nm the current Dresden fab is designed to produce.
This means → Infineon, as an ESMC shareholder, is pushing the "second fab" idea from wishful thinking onto the public agenda.
The first fab isn't even built — why talk about a second?
The first Dresden fab is operated by joint venture ESMC, with Infineon, Bosch, and NXP each holding stakes. Total investment tops €10 billion.
Designed monthly capacity is 40,000 wafers; equipment installation is slated for 2027. Initial nodes are 28/22 nm CMOS and 16/12 nm FinFET — a transistor architecture that uses a 3D fin structure for better performance — aimed mainly at automotive chips.
In plain terms = the first fab is still in the "foundation-pouring" stage, yet Infineon is already lobbying for a second. That signals it sees mature nodes alone as insufficient — Europe needs advanced capacity.
Can the Japan playbook repeat in Germany?
TSMC's Kumamoto joint venture JASM followed a similar arc: originally one fab, then a second approved in February 2026 to produce N3 chips, driven by generative-AI demand.
This reflects a pattern — TSMC's overseas expansion tends to start with one modest plant, then leapfrog in process node with a follow-on.
A key difference: TSMC has always insisted that overseas expansion requires committed customer orders. Whether Infineon's public call represents broad enough demand remains an open question.
What does a more advanced node actually require?
A sub-7 nm fab would force TSMC to bring in EUV lithography — a technology that etches chip circuits with extreme-ultraviolet light — equipment that is enormously expensive and supplied solely by ASML.
Germany's large-scale subsidies for ESMC make a second fab financially viable over the long term.
This means → the bottleneck is not technology but economics. Equipment is costly, lead times are long, and TSMC will not move without sufficient order volume to justify the return.
What date should investors watch?
TSMC's July 16 earnings call is the nearest catalyst: any management signal on a Dresden expansion roadmap would directly reset market expectations for Europe's leading-edge chip build-out.
A positive signal could trigger re-ratings of ESMC shareholders — Infineon, Bosch, and NXP alike.
In plain terms = Infineon has made the ask, but the final call belongs to TSMC. One sentence on an earnings call carries far more weight than a partner's public plea.
Content is for reference only, not financial advice.