A semiconductor vision beyond the factory floor

📌 Summary:

• Union Cabinet approved Phase 2 of the India Semiconductor Mission — a shift from building chip factories to building a full innovation ecosystem (design, equipment, materials, IP, advanced R&D)
• Outlay of Rs 1,27,500 crore prioritises chip DESIGN, where most of the industry's value is created — countries without cutting-edge fabs can still occupy pivotal supply-chain roles via architecture, verification, software and IP
• Policy deliberately cuts fiscal support for fabrication units and redirects it to makers of raw materials, speciality chemicals and industrial gases; up to 75% subsidy on chip design signals a premium on R&D
• India's near-term goal is mature-node chips (28 nm or larger), modest vs South Korea/Taiwan/China (sub-10 nm) — but mature nodes are ~70% of global demand (electronics, smartphones, power grids, medical devices), so it plays to India's comparative advantage
• Risk flagged: the chip market is repeatedly disrupted (Covid supply shocks, tech rivalries); every major power (US, China, South Korea, Taiwan, Netherlands, Japan) uses chips as strategic leverage — hence India's aspirational 7nm/2nm goal over five years matters
• Beyond money: needs uninterrupted power (a momentary cut destroys batches), clockwork logistics, rigorous-yet-predictable environmental clearances, and large skilled workforce; India already has design talent (Bengaluru, Hyderabad, Pune, Noida)
• Solution: govt must be an enabler building academia-industry linkages, like Taiwan/South Korea/US

🎯 UPSC Relevance: GS3 — science & technology, indigenisation, manufacturing strategy and supply-chain resilience

📝 Prelims Facts:

• India Semiconductor Mission Phase 2 outlay: Rs 1,27,500 crore; up to 75% subsidy on chip design
• Mature-node chips (28 nm+) are ~70% of global semiconductor demand
• India's five-year aspiration: 7nm and 2nm chips

🔑 Key Term: Mature-node chips — larger (28 nm or above) semiconductors used in electronics, autos and appliances, forming the bulk of global chip demand