India is making a monumental $23 billion bet to join the elite club of semiconductor manufacturing nations. This ambitious national mission aims to reduce reliance on imports and secure a crucial spot in the global technology supply chain.
The $23 Billion Grand Plan
The Indian government
has earmarked approximately $23 billion to cultivate a homegrown semiconductor ecosystem, a move described as an attempt to compress decades of development into just a few years. This initiative, formally known as the India Semiconductor Mission (ISM), was launched to provide significant financial backing—often up to 50% of a project's cost—for companies setting up manufacturing facilities in the country. The goal is to build capabilities across the entire value chain, from chip design and fabrication to assembly and testing, thereby reducing India's heavy dependence on imported chips and establishing it as a reliable global manufacturing hub.
Gujarat: The Epicentre of India's Chip Ambition
At the heart of this strategy is Gujarat, which is rapidly becoming a hub for these new ventures. The most significant of these is Tata Group's massive fabrication plant in Dholera, an investment of ₹91,000 crore (approximately $11 billion). In partnership with Taiwan's Powerchip Semiconductor Manufacturing Corporation (PSMC), this facility is targeting the start of commercial production by mid-2028. The plant will initially focus on producing mature-node chips (from 28nm to 90nm) which are vital for the automotive, consumer electronics, and power management industries. While not the most advanced chips in the world, they represent the foundational technology India needs to master. The project is expected to create over 20,000 jobs and will have a planned capacity of 50,000 wafer starts per month.
Why This Push is Critical for India
For decades, India has excelled in chip design, with about 20% of the world's semiconductor design engineers being Indian. However, the country has lacked manufacturing capabilities, forcing its vibrant electronics industry to rely on imports. Establishing local fabrication and assembly plants is a matter of strategic importance. It promises to bolster national security by creating a trusted and resilient supply chain, insulate the economy from global chip shortages, and provide high-quality employment. Success would not only satisfy a significant portion of domestic demand but also position India as a key alternative to traditional manufacturing centres for global tech companies.
The Key Players Taking the Field
While the Tata-PSMC project is the flagship fabrication plant, several other key players are building out other parts of the ecosystem. US-based Micron Technology has already inaugurated its semiconductor assembly and test facility in Sanand, Gujarat, with a combined investment of $2.75 billion with government partners. This plant is already shipping 'Made in India' memory and storage products to customers globally, including Dell. Another joint venture, between CG Power, Japan's Renesas Electronics, and Thailand's Stars Microelectronics, has also commenced production at its assembly and test facility in Sanand. These assembly, testing, and packaging (OSAT/ATMP) facilities are a crucial, labour-intensive part of the chip-making process and represent the first tangible outputs of India's semiconductor mission.
Immense Challenges on the Road Ahead
The path to becoming a semiconductor power is incredibly difficult and capital intensive. Building and running a chip fab requires an unprecedented level of infrastructure, including a massive, uninterrupted supply of ultra pure water and stable power—historically a challenge in India. The industry also demands a large, highly specialised workforce beyond design engineers, including shop floor technicians with specific skills that are currently in short supply. Furthermore, India is competing against established giants like Taiwan and South Korea, which have decades of experience and deeply integrated supply chains. Any unpredictability in policy or delays in securing critical raw materials could jeopardise timelines and investor confidence.
