India's chip story in Sanand is no longer a single ribbon-cutting. CG Semi has joined Micron and Kaynes in turning one Gujarat town into the country's first real packaging cluster.
Prime Minister Narendra Modi inaugurated CG Semi's outsourced semiconductor assembly and test facility in Sanand on July 4, and the important word here is not first. It is scale. India already had commercial packaging activity in Sanand before this week, but CG Semi gives the cluster another large plant, another foreign technology partner, and another test of whether India can move from subsidy announcements to shipped chips.
The Economic Times reported that Modi's visit marked the commissioning of India's third semiconductor manufacturing plant. CG Semi is a joint venture between CG Power and Industrial Solutions, which holds 92.3% of the equity, Japan's Renesas Electronics at 6.8%, and Thailand's Stars Microelectronics at 0.9%. Renesas brings advanced packaging technology. Stars Microelectronics brings training and legacy package expertise. CG brings the balance sheet, the local operating base, and most of the risk.
That risk is not small. The joint venture is investing roughly Rs 7,600 crore, north of $900 million, over five years, according to company disclosures made when the deal was signed. India's government is covering about half of the eligible project cost through a subsidy of up to Rs 35.01 billion under the India Semiconductor Mission, which the Union Cabinet approved on February 29, 2024. If you want to know why every semiconductor announcement in India now comes with a policy reference attached, there it is: the state is not cheering from the sidelines, it is paying for a large part of the build-out.
The Sanand plant is expected to assemble and test packages ranging from QFN and QFP to FC-BGA and FC-CSP, formats used across automotive, industrial, 5G and power electronics. Its stated target is 15 million units a day at full capacity, with around 5,000 jobs expected from the wider project. None of this means India is suddenly making advanced logic chips from raw wafers. OSAT is the back end of the chip business, where finished silicon gets cut, connected, packaged and tested before it goes to a customer. It is still hard manufacturing. It is not the same thing as fabrication.
That distinction matters because the headline can run ahead of the reality. CG Semi is not India's first chip packaging operation in Sanand. Micron's $2.75 billion assembly, test, marking and packaging facility in the same town was inaugurated on February 28, 2026. Kaynes Semicon reached commercial shipments even earlier, with The Economic Times reporting in October 2025 that around 900 intelligent power modules had been sent from its Sanand OSAT facility to Sunnyvale-based Alpha & Omega Semiconductor. Kaynes is working toward 6.3 million chips a day once fully operational.
What CG Semi adds is a bigger daily capacity target and a product mix that reaches into advanced packaging rather than sitting only in simpler legacy formats. Three semiconductor packaging plants in one town, all built or ramped inside roughly three years, is what a cluster actually looks like. Not a slogan. Not a conference slide. A place where suppliers, technicians, logistics providers and customers can start finding each other without pretending one plant equals an ecosystem.
The bigger Indian bet sits outside Sanand. Tata Electronics is building a semiconductor assembly, test, mark and pack complex in Jagiroad, in Assam's Morigaon district, backed by roughly Rs 27,000 crore and designed to eventually output 48 million chips a day. That is more than three times CG Semi's target. Tata's separate wafer fabrication plant in Dholera, Gujarat, is the harder project. Tom's Hardware reported in May that ASML had signed an agreement to equip the $11 billion Dholera fab, which is designed for 50,000 wafers a month and process nodes from 110nm down to 28nm. Union Minister Ashwini Vaishnaw has publicly pointed to first silicon by December 2026.
Here's the thing. Packaging gives India an entry point, but fabrication is still the line India has not crossed. A fab needs deeper process know-how, tighter contamination control, long equipment lead times and customers willing to trust a new site with production designs. Packaging can be stood up faster, which is exactly why Sanand is moving first. You should see that as progress, not proof that India has caught Taiwan, South Korea or China.
The global scoreboard is still brutal. Taiwan's ASE Technology held 44.6% of the global OSAT market in 2024, according to TrendForce. Chinese players are gaining ground too, with JCET and Huatian Technology, now HT-Tech, posting strong growth and several Chinese firms appearing in the global top ten. India has no company in that top tier right now. CG Semi's 15-million-unit daily target would still be small beside ASE's global footprint.
That does not make Sanand's opening meaningless. It makes it honest. India has entered a race it was barely running three years ago, and it has done so first in the part of the semiconductor chain where public money, foreign partners and local execution can show results fastest. The next test is whether these plants keep winning customers after the ribbon-cutting photos are done.
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