Exam Relevance:

• UPSC Prelims/HPAS: Semiconductors, Semicon India Programme, Chips to Startup Programme and Pax Silica.
• UPSC Mains GS-II: International cooperation and strategic partnerships.
• UPSC Mains GS-III: Science and technology, industrial development, infrastructure and technological self-reliance.

Why in News?

Recently, Prime Minister Narendra Modi inaugurated SEMICON India 2026 at Yashobhoomi, Dwarka, New Delhi, bringing together global semiconductor companies, policymakers and investors.

• The event’s theme, “Silicon to Systems: Building the Ecosystem,” highlights India’s efforts to develop a complete semiconductor value chain, covering chip design, fabrication, packaging, equipment, materials and innovation.

What Are Semiconductors and Why Are They Important?

• About: Semiconductors are materials whose electrical conductivity lies between that of conductors and insulators. Their conductivity can be controlled, making them essential for manufacturing electronic devices. Silicon is the most widely used semiconductor material.
• Foundation of Modern Technology: Semiconductor chips perform functions such as data processing, information storage and power management. They support sectors including automobiles, healthcare, defence, aerospace, telecommunications and consumer electronics.
• Enablers of Emerging Technologies: Technologies such as Artificial Intelligence (AI), electric vehicles, robotics and advanced computing depend on semiconductor chips for efficient operation.
• Economic Significance: Semiconductor availability directly affects industrial production. Supply disruptions can delay the manufacturing of vehicles, electronic equipment and other essential products.
• Strategic Importance: The concentration of semiconductor production in a limited number of regions creates supply-chain vulnerabilities. Developing domestic capabilities can strengthen economic security and technological autonomy.

What Is the Semiconductor Value Chain?

Supporting ecosystem: Specialised equipment, chemicals, gases, design software, research institutions and skilled personnel are required across these stages.

How Is India Developing Its Semiconductor Ecosystem?

• Expansion of Electronics Manufacturing: Growth in mobile phones and other electronic products has strengthened India’s manufacturing base and created demand for semiconductor components.
• Development of Industrial Infrastructure: Manufacturing clusters, logistics networks and supplier linkages can support the establishment of semiconductor facilities.
• Policy Support: Financial incentives and support for design, manufacturing and research aim to attract investment and reduce the initial risks associated with semiconductor projects.
• Focus on Domestic Value Addition: India seeks to expand its role beyond electronics assembly by developing capabilities in chip design, fabrication, packaging and critical inputs.
• Global Partnerships: Cooperation with international companies and technology partners can facilitate investment, technical expertise and integration into global supply chains.

What Are the Major Government Initiatives?

Semicon India Programme

• About: Launched in 2021, with an outlay of ₹76,000 crore, the programme aims to develop a domestic semiconductor and display manufacturing ecosystem.
• Key Areas: It supports semiconductor fabrication, display fabrication, compound semiconductors, assembly and packaging, and chip design.

Semicon India Programme 2.0

• About: Approved in July 2026, Semicon 2.0 has an outlay of ₹1,27,500 crore to strengthen India’s semiconductor ecosystem.
• Six Strategic Pillars:
  • Chip design.
  • Semiconductor machines and materials.
  • Establishment of additional fabrication facilities.
  • Strengthening assembly, testing and packaging.
  • Research and development.
  • Talent development.
• Significance: The programme adopts an ecosystem-based approach, recognising that manufacturing facilities require supporting suppliers, technology, research and skilled workers.

Chips to Startup Programme

• About: The Chips to Startup (C2S) Programme aims to train 85,000 specialised personnel over five years in Very Large-Scale Integration (VLSI) and embedded system design.
• Key Objectives: It promotes industry-ready skills, chip-design research, intellectual property creation and collaboration between academic institutions and industry.
• Startup Development: The programme supports the development of a fabless design ecosystem, where companies design chips while outsourcing their fabrication.

Design Linked Incentive Scheme and ChipIN Centre

• Design Linked Incentive (DLI) Scheme: Supports domestic semiconductor design and its commercialisation.
• ChipIN Centre: Provides shared access to chip-design infrastructure, including Electronic Design Automation (EDA) tools and technical support.
• Significance: Shared facilities help reduce development costs and improve access for startups, researchers and academic institutions.

What Is the Significance of Pax Silica for India?

• About: India joined the Pax Silica initiative on 20 February 2026, during the India AI Impact Summit.
• Objective: The initiative promotes cooperation for secure and resilient technology supply chains, including semiconductors, critical inputs and AI infrastructure.
• Strategic Significance: Participation can help India diversify supply relationships, strengthen technology partnerships and improve its integration into global semiconductor networks.

What Challenges Does India Face in the Semiconductor Sector?

• High Capital Requirements: Semiconductor fabrication facilities require substantial investment, while commercial returns depend on scale, efficiency and sustained demand.
• Dependence on Foreign Technology: Advanced equipment, manufacturing processes and intellectual property remain concentrated among a limited number of global suppliers.
• Infrastructure Requirements: Chip manufacturing requires uninterrupted electricity, high-quality water, clean rooms and efficient logistics.
• Specialised Skill Gaps: India needs expertise in fabrication, process engineering, equipment maintenance and advanced packaging alongside chip design.
• Limited Domestic Supplier Networks: Dependence on imported materials, chemicals and equipment can increase costs and expose manufacturers to external disruptions.
• Intense Global Competition: Established semiconductor-producing countries benefit from mature infrastructure, experienced suppliers and strong research capabilities.
• Environmental Concerns: High water and energy consumption, along with chemical waste, requires sustainable resource management.

What Should Be the Way Forward?

• Strengthen the Entire Value Chain: Promote domestic suppliers of semiconductor materials, chemicals, equipment components and specialised services.
• Improve Industry–Academia Linkages: Expand practical training, internships and joint research to align education with industry requirements.
• Promote Indigenous Research: Support chip-design startups and research institutions in developing commercially viable technologies and intellectual property.
• Ensure Effective Implementation: Link policy support with measurable progress in production, quality, domestic value addition and long-term competitiveness.
• Adopt a Balanced Technology Strategy: Develop chips required for automobiles, industrial equipment and power systems alongside capabilities for advanced computing.
• Build Sustainable Infrastructure: Encourage water recycling, energy efficiency and safe treatment of industrial waste.
• Deepen International Cooperation: Use global partnerships to diversify supply chains while strengthening domestic technological capabilities.

Conclusion

SEMICON India 2026 reflects India’s ambition to build a complete and resilient semiconductor ecosystem. Converting this ambition into sustained industrial growth will require effective policy implementation, skilled manpower, indigenous innovation and reliable international partnerships.