Key Challenges Confronting India’s Semiconductor Ecosystem

1. Infrastructure and Utility Constraints

• Power Reliability Issues: Semiconductor fabrication requires uninterrupted, ultra-stable electricity (up to 99.9999% uptime), which remains difficult to ensure in many parts of India.
• Limited Cleanroom Capacity: Advanced global fabs, such as those operated by TSMC, rely on Class 1 cleanrooms, whereas India has only a limited number of comparable facilities.
• Logistics Bottlenecks: High-value semiconductor components move through congested ports, and India lacks a dedicated, high-efficiency “chip corridor.”
• Water Stress: A single fabrication unit can consume nearly 10 million litres of water per day, raising sustainability concerns, especially in water-scarce regions.
• Testing and Validation Gaps: India lacks advanced semiconductor testing infrastructure and continues to depend on facilities in Taiwan and the US for high-end validation.

2. Resource and Skill-Related Challenges

• Dependence on Critical Materials: India relies heavily on imported rare earth elements, with China controlling nearly 85% of global supply.
• Skilled Manpower Shortage: Estimates suggest a shortfall of 250,000–350,000 semiconductor professionals by 2027, particularly in chip design and fabrication.
• High Capital Requirements: Establishing a state-of-the-art fab can cost USD 15–20 billion, significantly higher than traditional manufacturing sectors.
• Restricted Technology Access: Export controls, especially on sub-7 nm technologies, limit India’s entry into cutting-edge semiconductor manufacturing.
• Long Investment Horizon: Semiconductor projects typically take 5–7 years to generate returns, discouraging private investors who prefer faster-yield sectors like IT and startups.

Salient Features of the India Semiconductor Mission

Strategic Focus Areas under ISM

• Employment Creation: Aimed at generating around one million direct and indirect jobs by 2026, leveraging India’s demographic advantage.
• International Collaboration: Partnerships with global leaders from Taiwan, Korea, the US, and Japan to facilitate technology transfer and best practices.
• State-Level Enablement: Gujarat’s Dholera and Karnataka’s design-centric clusters illustrate cooperative federalism in action.
• Research and Innovation: Institutions such as IIT Madras and IISc Bengaluru are advancing work on indigenous fabrication technologies and compound semiconductors like GaN and SiC.
• Supply Chain Localization: Emphasis on domestic production of wafers, chemicals, and testing services under the Atmanirbhar Bharat framework.