The semiconductor industry is at the heart of the global digital economy, and its geography is undergoing a major reshuffle. For decades, the world relied heavily on Taiwan, South Korea, and the United States for chips, creating both strengths and vulnerabilities in the supply chain. Now, as geopolitical risks, rising costs, and supply disruptions force countries to rethink dependence on single regions, India has emerged as a new and important node in this diversification. The country is no longer seen only as a consumer of semiconductors but as a potential hub for fabrication, testing, and packaging, reshaping how the semiconductor map of the future will look.
India’s Semiconductor Ambitions Take Shape
India’s semiconductor industry has historically been import-driven, with over 90 percent of chips consumed locally coming from abroad. To address this gap, the government has launched the India Semiconductor Mission with an incentive outlay of US $10 billion, aiming to attract global leaders in chip fabrication, design, and assembly. In 2025, India’s semiconductor ecosystem began seeing decisive moves in advanced packaging and OSAT. The government approved multiple projects focused on bumping, wafer-level packaging, and system-in-package (SIP) technologies; critical steps towards reducing reliance on overseas assembly hubs.Â
At the same time, the government has cleared two projects worth ₹4,009 crore in Odisha, focused on silicon carbide (SiC) fabrication and advanced 3D packaging. These projects, along with significant investments in assembly and testing facilities, will support high-growth industries such as electric vehicles, AI hardware, defense electronics, and photonics, areas expected to generate long-term demand for advanced semiconductors.
Semiconductor Assembly and Test Gains Momentum in India
India is increasingly focusing on Outsourced Semiconductor Assembly and Test (OSAT) as the first step in building its semiconductor ecosystem. With major projects announced across the country, states like Gujarat are emerging as hubs for back-end manufacturing such as packaging and testing. Investments in OSAT facilities are expected to create tens of thousands of jobs while developing local expertise in chip assembly.
This approach reflects how countries like Taiwan and South Korea built their semiconductor ecosystems, beginning with assembly and testing before moving toward advanced fabrication. For India, OSAT is becoming a critical stepping stone to integrate into global supply chains, attract foreign clients, and prepare the ground for more complex wafer fabrication in the future.
Building Skills and Infrastructure
Semiconductor manufacturing is among the most complex and capital-intensive industries in the world, demanding not only billions of dollars in investments but also a deep pool of talent and robust infrastructure. India’s challenge lies in building this ecosystem quickly and effectively.
Industry estimates suggest that the sector could create nearly 200,000 direct and indirect jobs by 2030, ranging from engineers to technicians and supply chain professionals. To prepare for this, universities and technical institutes are already updating their curricula with specializations in chip design, material sciences, and nano-electronics. Several collaborations between academic institutions and global companies are being explored to ensure India develops a workforce that meets international standards.
Infrastructure remains another critical piece. Semiconductor fabs require uninterrupted power, abundant water, and advanced logistics. States like Gujarat, Tamil Nadu, and Assam are competing to provide favorable conditions, from industrial water supply systems to high-speed connectivity. This competition among states is expected to accelerate the development of industrial corridors dedicated to electronics and semiconductors.
Foreign Investments Strengthening the Ecosystem
Global players are beginning to see India as a credible part of their diversification strategies. Such collaborations highlight the growing confidence of global majors in India’s policy environment and long-term potential. They also reflect the global industry’s need to build redundancy beyond traditional hubs, especially as geopolitical competition in East Asia intensifies.
Strengthening the Foundation
India’s semiconductor journey is gaining strong momentum, though, like any emerging industry, it comes with natural challenges. Building advanced fabs requires large investments, and developing a deep pool of experienced engineers will take time. Global supply chain dependencies in areas such as photoresists, specialty gases, and advanced lithography tools also remain factors beyond any single nation’s control.
However, these challenges are being met with structured strategies, such as public-private partnerships, skill development programs, and phased capacity building. Rather than replicating established models in Taiwan or South Korea, India is charting its own path, building a complementary ecosystem that strengthens domestic capabilities while contributing to global supply chain resilience.
A Future Hub in the Global Map
By 2030, India is expected to emerge as one of the few countries offering a full-stack semiconductor ecosystem, from research and design to fabrication and, eventually, large-scale packaging. Its success will depend on how effectively it balances government support with private participation, and how quickly it scales up skills and infrastructure.
The story of regional diversification in semiconductors is ultimately about creating resilience in a supply chain critical to every modern industry, from smartphones to satellites. In this story, India is no longer on the sidelines. It is stepping forward as a strategic hub, reshaping not only its own industrial future but also the global semiconductor map.
