Company file
Tata Electronics at Dholera
Published 3 August 2026. Facts verified to 27 July 2026 unless dated otherwise.
Tata Electronics and PSMC are building India's first commercial 300mm semiconductor fab at Dholera.
Tata Electronics, with Taiwan's PSMC as technology partner, is building India's first commercial 300mmThe industry-standard large wafer size used by modern commercial fabs, including Dholera's. semiconductor fab at Dholera: up to 50,000 wafers per month on 28 to 110 nm mature nodes. Union Cabinet approval came on 29 February 2024 under the India Semiconductor Mission and the Fiscal Support Agreement was signed on 5 March 2025. The plant is under construction.
Status tier: DURABLE
Why this one anchor changes the whole story
Cities on paper attract announcements. Construction sites attract suppliers. The Tata fab is the difference between the two for Dholera: a Rs 91,000 crore plant that is physically being built, with a signed fiscal support agreement, a notified SEZSpecial Economic Zone: a notified area treated as outside India's customs territory for authorised operations. and a global equipment maker at the table. Almost every other line in the capital ledger exists because this one does.
The verified record
- Approval: Union Cabinet, 29 February 2024, under the India Semiconductor Mission. DURABLE
- Fiscal Support Agreement: signed 5 March 2025. DURABLE
- Capacity: up to 50,000 wafers per month, mature nodes 28 to 110 nm. DURABLE
- SEZ: Tata Semiconductor SEZ notified around April 2026 on 66.16 hectares, with about 21,000 jobs cited (Business Standard, Times of India). DURABLE
- Technology partner: PSMC (Powerchip), Taiwan. DURABLE
- Equipment: ASML lithography MoUMemorandum of understanding: a stated intent to engage, not a contract or delivered capital. with Tata Electronics, reported 17 May 2026 (Al Jazeera). REPORTED
- First siliconThe first wafers processed through a new fab's line, proving the plant works end to end.: guided to mid-2028. TARGET
- Commercial production: targeted mid 2028. TARGET
What to watch next
Two dates decide the next chapter: the mid-2028 commercial-production guidance, and the ramp toward commercial output in 2028. Both are targets, and this ledger will score them on the promise vs delivery page when they land, either way.