Tata Electronics and ASML signed an MoU for ASML to equip India's first 300mm commercial fab in Dholera, Gujarat. The facility has a planned total investment of $11B and will manufacture at 28nm through 110nm nodes using PSMC technology licensed from Taiwan. Construction is already underway. ASML's role covers holistic lithography deployment, workforce development, and supply chain readiness for the ramp.
The 28-110nm range is not a leading-edge play. It is the trailing-edge tier that runs automotive chips, MCUs, display drivers, and power management ICs -- the nodes where shortage pain was most acute in 2021-2022 and where geopolitical concentration risk is highest. Taiwan produces the overwhelming share of global capacity at these nodes through TSMC, UMC, and PSMC. Adding India as a third geography for 28nm+ production is a direct structural response to that concentration.
The mechanism for hardware teams is supply chain optionality at the design stage. A 28nm process qualified on the Dholera fab means automotive, industrial, and defense programs that require non-Taiwan sourcing have a credible qualified alternative by the end of this decade. The fab is not scheduled for volume production until the late 2020s, so the urgency for most programs is early engagement on PDKs and qualification runs, not immediate procurement.
ASML's participation is worth noting separately. The company does not commit holistic lithography support to a customer unless it believes the ramp is technically credible. The Taiwan-India semiconductor corridor (PSMC technology, ASML tools, Indian government incentives, Tata capital) is now fully assembled on paper. Whether it executes on schedule is the open question, and India's track record on large-scale industrial projects warrants skepticism. If Dholera delivers volume capacity by 2029, it changes the risk calculus for every hardware program that currently treats Taiwan as the only option for this process range.