Semiconductors underpin every modern technology stack — from defence electronics to consumer devices. India's near-total import dependence makes building a domestic semiconductor ecosystem a strategic economic and security imperative.
India imports the overwhelming majority of its semiconductor requirements, primarily from Taiwan, South Korea, and China. The global chip shortage of 2020-22 exposed how supply-chain disruptions cascade into automotive, electronics, and telecom sectors, underscoring the urgency of domestic capacity.
The government launched the Semicon India Programme with a substantial fiscal outlay to incentivise wafer fabrication, display fabs, compound semiconductors, and chip design. The scheme offers fiscal support covering a significant share of project costs, aiming to attract both global foundries and domestic players across the semiconductor value chain.
The India Semiconductor Mission explicitly covers compound semiconductors — used in power electronics, 5G, and defence — alongside silicon-based fabs. Simultaneously, the Design Linked Incentive scheme nurtures domestic chip design startups, addressing the talent-intensive upstream segment where India holds comparative advantage.
Semiconductor fabrication demands ultra-pure water, uninterrupted power, specialised chemicals, and a deep supplier ecosystem — infrastructure gaps that India must urgently address. Long gestation periods, technology licensing barriers, and competition from established hubs in Taiwan and the United States complicate timely project execution.
Building a viable semiconductor ecosystem requires sustained multi-decade commitment — coordinating industrial policy, infrastructure investment, and R&D. India's window of opportunity, shaped by global supply-chain realignment, demands execution discipline over policy ambition alone.
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