Guide

India's first commercial fab: what is actually being built at Dholera

Published 3 August 2026. Facts verified to 27 July 2026 unless dated otherwise.

India has chased a domestic fab for five decades, and the chase produced more headlines than wafers. The Dholera plant is the first attempt with Cabinet money, a signed fiscal agreement, a notified SEZ and construction you can stand next to.

Why first commercial is the precise phrase

India has fabricated semiconductors before: strategic and research facilities have run for decades at small wafer sizes for defence and space needs. What India has never had is a commercial-scale, 300mm, merchant fab serving open market demand. That is the specific first being built at Dholera DURABLE, and the precision matters because sloppy firsts are how credibility gets spent before silicon ships. This record uses the narrow, defensible claim, and the narrow claim is impressive enough.

The anatomy of the bet

• The money: Rs 91,000 crore, roughly eleven billion dollars, with Union Cabinet approval on 29 February 2024 under the India Semiconductor Mission and a Fiscal Support Agreement signed 5 March 2025 DURABLE. Approval-to-agreement in twelve months is fast by the standards of industrial policy anywhere.
• The partner: PSMC, Taiwan's Powerchip, contributing the process technology and operational playbook a first-time fab nation cannot bootstrap alone. The partnership file examines what each side brings.
• The product: mature nodes, 28 to 110 nm, up to 50,000 wafer starts a month DURABLE. Not the bleeding edge, and deliberately so; the mature nodes guide makes the economic case most coverage skips.
• The ground: a notified SEZSpecial Economic Zone: a notified area treated as outside India's customs territory for authorised operations. of 66.16 hectares inside Dholera SIRSpecial Investment Region: a statutory zone under the Gujarat SIR Act 2009 with its own development authority., with about 21,000 jobs cited DURABLE, on serviced land delivered through the TP scheme machinery.
• The ecosystem forming: an ASML lithography MoU REPORTED, a reported INOX specialty gas hub with its cold box standing REPORTED, a Fujifilm exploratory materials MoU REPORTED, live solar power DURABLE. The supply chain briefing argues this layer is the strongest evidence the anchor is real.

The two clocks running

First siliconThe first wafers processed through a new fab's line, proving the plant works end to end. is guided to mid-2028 TARGET: the first wafers through the line, the moment the project stops being a construction story. Commercial production is targeted for mid 2028 TARGET: volume, yield and customers, the moment it becomes a business story. Both clocks are scored on our promise vs delivery ledger, and the honest read is that greenfield fabs everywhere slip; what matters is whether slippage is measured in months or in narrative collapse. The corridor's recent record, expressway delivered, SEZ notified, trial landing done DURABLE, argues for taking the dates seriously without worshipping them.

What success and failure would each mean

A fab that ships commercial output near its guidance validates three things at once: the India Semiconductor Mission's fiscal model, Gujarat's greenfield execution, and the premise that global electronics supply chains will pay for geographic diversification. The mission stakes answer traces the consequences. Slippage would reprice every announced fab claim in the country, including the unconfirmed Vedanta claim this record keeps firmly labelled REPORTED on its own page. Either way, the outcome will be recorded here with its date, which is more than most of this story's chroniclers commit to.

How to follow it without the noise

Track the physical signals, not the adjectives: tool move-in activity, hiring patterns for process engineers, supplier commissioning milestones like the INOX unit, and the SEZ's operational notifications. The company file carries the running record, the semiconductors hub holds the whole stack, and the quarterly State of Dholera is where we say plainly whether the story advanced or stalled.