India is making a monumental play for a spot at the global high-tech table. With a reported $23 billion earmarked, the nation is embarking on an ambitious mission to build a robust domestic semiconductor ecosystem from the ground up. This isn't just about
economics; it's a strategic move to secure supply chains, boost self-reliance, and redefine its role in the world.
The Strategic Imperative: Why Now?
For years, India has been a powerhouse in chip design, with a huge pool of engineers contributing to the intellectual property of global semiconductor giants. However, the actual manufacturing—turning those designs into physical silicon—happened elsewhere. This left the country vulnerable to the kind of global supply chain shocks seen during the pandemic, which hobbled key sectors like the automotive industry. The current global climate, marked by geopolitical tensions and a worldwide push to diversify supply chains away from single points of failure, has created a unique window of opportunity. New Delhi's plan, formally known as the India Semiconductor Mission (ISM), is a direct response to this reality, aiming to turn a historic dependency on imports into a strategic domestic capability.
The Pillars of the Plan
The government's strategy is a multi-pronged effort focused on building a complete ecosystem, not just isolated factories. The reported $23 billion is part of a massive incentive scheme designed to de-risk the colossal investments required for chip manufacturing. The plan has three main pillars: first, attracting companies to build large-scale semiconductor fabrication plants, or 'fabs', which are the heart of chip production. Second, it supports the establishment of Assembly, Testing, Marking, and Packaging (ATMP) units, which are the crucial final steps in the manufacturing process. Third, the Design Linked Incentive (DLI) scheme aims to nurture India's existing strength in chip design by supporting startups and domestic companies creating their own semiconductor designs and intellectual property.
From Vision to Execution: Who Is Building What?
The push is no longer just on paper; construction and even production are underway. US-based memory chip giant Micron inaugurated its ATMP facility in Sanand, Gujarat, which has already started shipping 'Made in India' chips to global customers. The Tata Group is at the forefront of the domestic charge, with two massive projects: an $11 billion fabrication plant in Dholera, Gujarat, being built in partnership with Taiwan's Powerchip Semiconductor Manufacturing Corp. (PSMC), and a separate ATMP facility in Assam. The Dholera plant, expected to be operational around 2028, will focus on mature-node chips for the automotive, power management, and consumer electronics sectors. These initial projects are part of a wave of about a dozen approved facilities across several states.
Starting Smart : The Focus on Assembly and Mature Chips
India is taking a pragmatic approach by not immediately trying to compete at the cutting edge of semiconductor technology, which is dominated by a few players and involves mind boggling complexity and cost. Instead, the initial focus is on two areas. First, on ATMP facilities, which are more labour intensive and leverage India s experience in large scale mobile phone assembly. This builds capacity, creates jobs, and integrates India into the global supply chain. Second, the first major fabrication plant will produce mature node chips (28nm and above). These are not the advanced processors found in high end smartphones or AI servers, but they are the workhorse chips essential for cars, IoT devices, and a vast array of other electronics, representing a huge market and a critical need for the domestic industry.
The path to becoming a semiconductor hub is fraught with challenges. Previous attempts in India have faltered due to inconsistent policies and infrastructure hurdles. Chip manufacturing is incredibly resource intensive, requiring uninterrupted power, vast quantities of ultrapure water, and a complex ecosystem of suppliers for specialty gases and chemicals—most of which India currently imports. There s also a significant talent gap, not in design, but in the highly specialized skills needed to run and maintain a fabrication plant. Success will depend on stable policies, sustained investment, and rapid development of the entire supporting ecosystem.
