
India’s weapons indigenisation
India’s journey toward self-reliance in defense and advanced technologies has been a much-discussed topic, but it remains plagued by critical dependencies and gaps. Despite ambitious plans, there is little evidence of a fully indigenised success story in any significant sector.
How is India’s weapons indigenisation programme going? Does it have some major successes? This article explores the realities, challenges, and areas of concern surrounding this vital issue.
The Lofty Goals of Indigenization
India has long strived for self-sufficiency in defense manufacturing. Programs like the Make in India initiative and the Defence Acquisition Procedure (DAP) have aimed to boost indigenous defense capabilities.
However, how is India’s weapons indigenisation programme going? Does it have some major successes? Despite significant investments, the results are far from satisfactory. Take, for example, the Light Combat Aircraft (LCA) Tejas. Heralded as a milestone in India’s indigenisation efforts, the aircraft heavily depends on foreign technologies. Critical systems such as its engine (GE), avionics (Israeli), and weapon systems (a mix of Western technologies) reveal its reliance on imports.

Dependency on Foreign Technology in Key Sectors
India’s struggle with dependency extends beyond defense. Let’s address sectors like pharmaceuticals, energy, and IT infrastructure to better understand how India’s weapons indigenisation program is going. Does it have some major successes?
- Pharmaceuticals
Despite India’s reputation as the “pharmacy of the world,”, China supplies the majority of its raw materials for critical drugs. Western or Chinese patents continue to dominate cancer treatments, autoimmune therapies, and advanced medical technologies. - Energy
India’s petroleum refining processes and nuclear reactors lean heavily on imported technology. Even in renewable energy, foreign markets source critical components like solar panels and batteries. - and Infrastructure
Despite boasting a robust IT workforce, India largely relies on Western hardware and proprietary software. Whether it’s government servers, airports, or banks, the underlying infrastructure runs on technology licensed from abroad.
The Myth of Tejas: India’s Poster Child for Indigenization
Tejas is often showcased as a success in indigenisation. But how indigenised is it? This aircraft is comparable to an OLA E-Scooter, powered by components and systems entirely owned by foreign entities.
Critics argue, “How is India’s weapons indigenisation programme going?” Does it have some major successes? The Tejas is evidence that, despite domestic assembly, India remains dependent on external suppliers for high-end technology.
- Engine: The Tejas uses the GE F404 and F414 engines, both designed and manufactured in the United States.
- Radar and Avionics: Israeli technologies dominate these critical components.
- Weapons Integration: The aircraft’s operational capabilities come from systems sourced from Western nations.
This dependence raises questions about the effectiveness of India’s push for indigenisation, particularly in defense.

The Gaps in Advanced Manufacturing
How is India’s weapons indigenisation programme going? Does it have some major successes? If high-tech manufacturing were the yardstick, the results would be equally discouraging.
Carbon Fibre and Advanced Plastics
India lacks indigenous expertise in advanced carbon fibre production and high-end plastic moulding. These materials are crucial for the defense, space, and automobile sectors, yet remain imported commodities.
Nuclear and Space Technologies
While India has developed capabilities in nuclear energy and space exploration, critical systems often rely on foreign machinery and licensing agreements. This makes India vulnerable to tech blockades by geopolitical adversaries.
Lessons from Other Nations
Countries like Iran, Israel, South Korea, and China provide stark contrasts to India’s progress. How have these nations managed to succeed, and how is India’s weapons indigenisation programme going? Does it have some major successes?
Iran’s Independent Ecosystem
Iran has mastered the art of operating independently in the face of severe sanctions. The country manufactures its drones, missiles, and even tanks with minimal reliance on foreign inputs.
China’s Technological Self-Reliance
China’s meteoric rise in military hardware and technology is evident. From its J-20 stealth fighter to its BeiDou navigation satellite, it achieved near-complete autonomy in core technologies.
Israel’s Defence Industry
Israel’s defense innovation, driven by necessity, has resulted in cutting-edge solutions like the Iron Dome and Indigenous UAV systems. India must learn from these examples if it hopes to achieve meaningful self-reliance.

Challenges to India’s Indigenization Drive
How is India’s weapons indigenisation programme going? Does it have some major successes? The following factors explain why India struggles to break free from foreign dependencies:
- R&D Investment Gaps
India spends only a fraction of its GDP on research and development compared to nations like the US and China. - Bureaucratic Hurdles
India’s rigid and inefficient defense procurement processes often stifle innovation and delay projects. - Private Sector Engagement
While efforts to involve private players are growing, their participation in cutting-edge technologies remains limited.
Can India Break the Shackles?
The question is: how is India’s weapons indigenisation program going? Does it have some major successes? needs to be reframed. The focus should shift from achieving tokenistic goals to developing end-to-end capabilities.
Potential Solutions
- Increased R&D Spending: India must allocate more resources to homegrown research and innovation.
- Collaborations: Instead of merely importing, India could seek technology transfer agreements with strategic partners.
- Start-Up Ecosystem: Encouraging Indigenous start-ups in high-tech industries could fill critical gaps.
Conclusion: A Long Road Ahead
India’s indigenisation efforts remain incomplete, leaving the nation susceptible to technological obstacles. How is the indigenisation programme going? Does it have some major successes? India must rethink its strategies and answer affirmatively in the future. The collaboration between the government, private players, and academia is essential.
References
- Ministry of Defence, India. “Defence Procurement Procedure 2023”.
- Livemint. “India’s Self-Reliance in Defence: The Long Road Ahead.”
- Jane’s Defence Weekly. “Analysis of LCA Tejas: Achievements and Challenges”.
- The Diplomat. “India’s Indigenisation: Lessons from China and Israel.”
- Defence News Today
- Pakistan Defence Forum