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China's TBM Export Curbs Highlight India's Import Reliance

By Arth Vani Desk · 2026-10-20

China's recent export controls on tunnel boring machines (TBMs) have exposed India's dependence on foreign suppliers for critical infrastructure equipment. This comes as India plans a ₹9,000 crore ($1.2 billion) incentive scheme to boost domestic manufacturing.

Key takeaways

New export restrictions by China on tunnel boring machines (TBMs) have underscored India's vulnerability due to its reliance on overseas suppliers for specialized infrastructure equipment. This situation arises even as the Indian government is preparing a significant incentive package aimed at bolstering domestic manufacturing capabilities.

Boosting Local Manufacturing

The proposed government scheme is designed to attract approximately ₹13,500 crore ($1.8 billion) in investments over a seven-year period. The primary objective is to reduce dependence on imports for high-value components and machinery essential for large-scale infrastructure projects.

Challenges Ahead

While the incentive scheme is a step towards self-reliance, experts suggest the greater challenge lies in developing indigenous capabilities for manufacturing complex, high-value components and machinery. Simply replacing Chinese imports with locally assembled products may not be sufficient to build true technological independence in this sector.

The reliance on foreign suppliers for TBMs, crucial for projects like metro rail tunnels and underground infrastructure, highlights a gap in India's manufacturing ecosystem for advanced engineering equipment. The success of the government's initiative will depend on its ability to foster innovation and deep technological expertise within the country, rather than just import substitution.

This report is for informational purposes only and does not constitute investment advice.

Frequently asked questions

What are tunnel boring machines (TBMs)?

Tunnel boring machines (TBMs) are large, specialized machines used to excavate tunnels with minimal delay and maximum safety. They are essential for large infrastructure projects like metro lines, highways, and underground utilities.

Why is India reliant on China for TBMs?

India's reliance stems from a gap in its domestic manufacturing capabilities for these complex, high-value engineering machines. China has developed significant expertise and production capacity in this sector.

What is India doing to address this reliance?

The Indian government is introducing a ₹9,000 crore ($1.2 billion) incentive scheme to encourage domestic manufacturing and attract investment, aiming to build local capabilities in specialized infrastructure equipment.

Source: ET Economy
Investments are subject to market risks. This article is for informational purposes only and not financial advice.