Discuss the significance of the India Semiconductor Mission (ISM) in the context of Aatmanirbhar Bharat and India's geopolitical positioning in the technology race.

Semiconductors are the foundational components of all modern electronics — from smartphones to guided missiles. Launched under MeitY in 2021 with a ₹76,000 crore outlay and fiscal support of up to 50% for fabs, ATMP and design units [1], the India Semiconductor Mission is significant less as an industrial subsidy than as an instrument of technological sovereignty, though its promise remains largely prospective.

Significance for Aatmanirbhar Bharat

• Import substitution: chips form a large share of India's electronics import bill; domestic fabrication directly reduces forex outgo and deepens the electronics PLI value chain.
• Ecosystem, not assembly: ISM funds the full chain — fabrication, ATMP and chip design, including subsidised industry-grade design software for students and academia [1].
• Defence indigenisation: chips are dual-use, essential for AESA radars, missiles and satellites; the mature 28 nm node targeted at Dholera suits automotive, IoT and defence applications.
• Cooperative federalism: approved units at Dholera and Sanand (Gujarat) and Morigaon (Assam) [2] spread capability, with the Assam ATMP anchoring the Northeast.

Geopolitical positioning

• Hedging concentration risk: advanced fabrication is overwhelmingly concentrated in Taiwan and South Korea; US–China export controls have made diversification urgent, and India offers a trusted, democratic alternative.
• Strategic partnerships: semiconductors are an explicit pillar of the India–US iCET, alongside AI, quantum and space [3].
• A calibrated strategy: NITI Aayog's Future of India's Semiconductor Industry roadmap (May 2026) targets a $120–150 billion value chain by 2035 through a "More-than-Moore" approach — mature nodes, advanced packaging and compound semiconductors — rather than chasing the wafer race from behind [4].

Realising this promise requires closing gaps in specialty chemicals, ultra-pure water, lithography equipment and skilled talent, and sustaining incentives across cycles. If ISM's ten approved projects mature on schedule, India moves from chip consumer to a credible node in the global value chain — converting Aatmanirbhar Bharat from a slogan of self-reliance into strategic autonomy in the technologies that will define this century.