Industrial Depth or Assembly Illusion? Inside India’s Manufacturing Reality

India's electronics export performance over the past three years has been, by the standards of its own history, remarkable. From a negligible base a decade ago, electronics exports reached $38.57 billion in FY2024‑25, driven largely by mobile phone assembly and the deliberate policy of production-linked incentives that persuaded Apple, Samsung and their contract manufacturers to establish or expand Indian operations. The government has held this up, with some justification, as evidence that the China+1 diversification thesis is playing out in India's favour.

The number that receives less attention is the import figure. In the same period, India imported $100.6 billion worth of electronics goods and components, yielding a trade deficit of $62 billion in a sector the government is treating as a strategic priority. The gap is not simply a consequence of India being a large consumer market. It reflects a structural reality: India is assembling finished products from imported components at scale, rather than producing those components domestically. According to the government's own assessment, referenced by NITI Aayog and the Press Information Bureau, domestic value addition across the broader electronics ecosystem remains at 15 to 20 percent of final output value as of late 2025. Some industry associations cite higher figures for specific subsectors such as mobile phones, but the official estimate for the ecosystem as a whole remains in this range.

This distinction between assembly and value capture matters more than it might initially appear. When a phone is assembled in Tamil Nadu from components manufactured in China, Taiwan, South Korea and Japan, the value that stays in India is roughly the cost of the labour, the land, the power and the relatively thin margin on the final assembly operation. The intellectual property, the precision components, the capital equipment and the design architecture all remain elsewhere. India earns export revenue, which matters for the current account. It does not earn the deeper economic rents that come from owning the knowledge and the supply chain. Vietnam, which has scaled electronics assembly even more aggressively than India, faces exactly the same constraint. Its electronics exports are extraordinary in volume; its domestic value retention is modest in proportion.

Manufacturing is not a single activity. It operates across a hierarchy of value creation, and where a country sits in that hierarchy determines how much of the economic value generated in its factories actually accumulates domestically. At the bottom of the hierarchy sits final assembly: taking components made elsewhere, putting them together, testing and packaging the result. This is a legitimate industrial activity and an important one, but it is also the layer most susceptible to relocation as wages rise or incentives shift. Above assembly lie component manufacturing, precision tooling, materials engineering and process control. Higher still are capital goods production, design architecture and the core intellectual property that governs how a product category evolves over time.

India's current position in electronics sits firmly at the assembly layer, with some movement into lower-level component work. This is not unusual for a country at India's stage of industrial development. What is unusual, or should be, is that India's industrial strategy speaks the language of the top layers while its metrics still reflect the bottom. The government talks about semiconductor sovereignty and full-stack design IP. Its own data shows domestic value addition in electronics at 15 to 20 percent. Closing that gap is not a communications problem. It is an industrial policy problem that requires a different kind of intervention than the production-linked incentive model that has driven assembly growth.

If there is one number that captures the structural distance between India's current industrial position and the position it is trying to reach, it is research and development expenditure as a share of GDP. India spends 0.64 percent of its GDP on R&D, according to the Economic Survey 2025‑26. South Korea spends 4.64 percent. Taiwan spends 3.49 percent. China spends 2.55 percent. The gap is not marginal. It is categorical.

R&D intensity is not a vanity metric. It is the mechanism through which an industrial economy moves up the value hierarchy. Companies that spend heavily on R&D develop the process improvements that reduce costs, the material innovations that open new product categories, and the design capabilities that allow them to capture the intellectual property rents rather than simply manufacturing under license. Countries with high R&D intensity attract the research functions of global firms, not just their assembly lines. They produce the engineers and scientists who can solve the hard problems in fabrication and design. They generate the patents that give domestic firms pricing power in global markets.

India's 0.64 percent figure reflects a combination of genuinely low corporate R&D spending and a public research system that has historically been disconnected from industrial application. Indian firms, with some exceptions in pharmaceuticals and software, have been able to grow by licensing technology developed elsewhere, assembling it competitively, and serving markets where price rather than innovation is the primary competitive variable. That model works at lower levels of value capture. It breaks down when the objective is to own the technology rather than deploy it. The semiconductor industry is the clearest example: you cannot build a competitive fabrication ecosystem on 0.64 percent R&D intensity. South Korea and Taiwan did not build theirs on anything close to that figure, and they were starting from much simpler industrial bases than the one India is now trying to transcend.

There is a second structural constraint that receives even less attention than R&D intensity, and that may be more immediately binding on India's industrial ambitions. Between 40 and 45 percent of India's capital goods consumption is sourced from imports, according to estimates from the Ministry of Heavy Industries' Draft National Capital Goods Policy published in 2023. A country that imports its machines is importing a structural dependency that is difficult and slow to unwind.

Capital goods are the tools that make the tools. A precision machine tool shapes the components that go into an industrial compressor. That compressor drives the process equipment in a semiconductor fab. The semiconductor it helps produce goes into the electronic systems of a car assembly plant. Each layer of this chain requires specialised, expensive, technically demanding equipment that took decades to design and refine. India produces capital goods domestically in certain segments — general-purpose engineering machinery, some agricultural equipment, parts of the power sector equipment chain. It does not produce, in meaningful volumes, the advanced robotics, the semiconductor-grade process equipment, the precision optical systems or the high-end metrology instruments that define the frontier of modern manufacturing.

This matters for India 2.0 in a specific way. The government's semiconductor mission, its rare earth processing corridors, its biologics manufacturing ambitions: each of these sectors requires specialised capital equipment that India currently imports. That equipment comes with technology access conditions, with delivery timelines determined by foreign suppliers, and with cost structures that give established industrial economies a permanent input cost advantage. Until India develops a more capable domestic capital goods sector, its ambition to move up the manufacturing value chain will remain dependent on the willingness of foreign equipment suppliers to sell it the means of doing so.

The countries India most frequently invokes as comparators — China, South Korea, Taiwan, Vietnam — each followed a distinct path from assembly toward industrial depth, and the differences between those paths are instructive in ways the Indian policy debate does not always acknowledge.

South Korea and Taiwan built depth through domestic industrial champions operating in highly competitive export markets with substantial state support for R&D and capital goods development. Samsung and TSMC did not emerge from production-linked incentive schemes that attracted foreign assemblers. They emerged from decades of state-directed credit, protected domestic markets in early stages, heavy investment in technical education, and a corporate culture of R&D intensity that was eventually embedded in the firms themselves. By the time Samsung was competitive in global memory chip markets, it had been investing at the frontier of semiconductor R&D for the better part of two decades. TSMC was founded in 1987 and spent its first fifteen years building the process engineering capability that eventually made it indispensable. Neither story is replicable through a five-year mission and an incentive scheme, however generously funded.

China's experience is closer to what India is attempting, in the sense that it started from a lower industrial base and used state direction on a larger scale. China moved from assembly toward higher value capture through coordinated supplier clustering, state-financed vertical integration, aggressive domestic firm scaling, and a willingness to absorb losses over long periods in order to build technology capability. The results are visible: China now produces competitive electric vehicles, high-speed rail systems, solar panels, and increasingly advanced semiconductors, from a base that was essentially assembly-dependent twenty-five years ago. But China also deployed state capital at a scale and with a tolerance for inefficiency that is both difficult to replicate in a democratic political economy and of debated long-term sustainability.

Vietnam is the most honest comparator for where India currently sits. Vietnam scaled electronics assembly at exceptional speed, attracting Samsung, Intel, LG and others to build large manufacturing facilities. Its electronics exports are now a significant share of GDP. Its domestic value addition in electronics is structurally similar to India's: impressive in export volume, modest in value retention. Vietnam has not yet made the transition from assembly-led to depth-led growth, and there is no obvious mechanism in its current policy architecture for it to do so quickly. India faces the same transition problem at larger scale and with a more complex political economy.

Industrial depth is not built by governments. It is built by firms that invest in process improvement, supplier development, R&D and market expansion over time horizons that typically extend well beyond a single government's term. The state can create conditions for this investment: stable policy, predictable regulation, reliable infrastructure, access to financing. It cannot substitute for the investment itself. This is the structural bind at the centre of India's current industrial moment.

Private sector Gross Fixed Capital Formation stands at approximately 26 percent of GDP according to the most recent World Bank World Development Indicators data for 2023. That figure represents a significant decline from the peak of 36.7 percent recorded around 2007 to 2009, per Reserve Bank of India data. Total GFCF, including public sector investment, is estimated at 33.7 percent for FY2024‑25, meaning that public investment is currently carrying a disproportionate share of the capital formation burden. The gap between peak private investment and current private investment represents hundreds of billions of dollars of annual capital that could be financing supplier development, process upgrading and R&D, but is not.

The reasons for private sector caution are not mysterious. Indian firms have operated in an environment where tax policy was unpredictable, regulatory enforcement was inconsistent, infrastructure was unreliable and contract enforcement was slow. These conditions have been improving over the past decade, but the improvement is uneven and the memory of past experiences is long. A firm contemplating a ten-year investment in a new manufacturing capability needs to believe, with reasonable confidence, that the policy and regulatory environment will remain stable for the duration of that investment. India has not yet fully established that confidence, which is why the budget's 350-plus regulatory reforms matter and why their implementation track record over the next two to three years will be more important than the announcement itself.

Industrial ecosystems are geographic phenomena before they are economic ones. The reason Taiwan's semiconductor industry is competitive is not just TSMC. It is the fact that within a short distance of TSMC's fabs, there are hundreds of firms supplying specialised chemicals, precision components, process gases, metrology instruments and engineering services. When TSMC needs a new material qualification or a process modification, its suppliers are nearby, responsive and technically capable. This density reduces costs, compresses timelines and generates the cross-firm learning that drives the incremental improvements on which the industry depends.

India's industrial corridors are being built to create this kind of density. The Delhi-Mumbai Industrial Corridor, the Chennai-Bengaluru Industrial Corridor and the expanding freight infrastructure network are genuine investments in the geography of industrial clustering. But physical infrastructure is necessary, not sufficient. The corridors need to attract not just anchor facilities but the supplier ecosystems that give those facilities their competitive rationale. A semiconductor fab without domestic suppliers for its process chemicals buys them internationally. An electronics assembly plant without domestic component suppliers imports them from China. The geographic clustering strategy only works if it creates conditions for supplier formation, not just for anchor plant investment.

The structural obstacles to supplier formation in India are well known and persistent. Regulatory variance between states creates uncertainty for firms considering multi-site operations. Land acquisition for industrial purposes remains slow and legally contentious in many regions. Power reliability varies enough between industrial zones to materially affect the economics of precision manufacturing. These are not insurmountable problems, but they are ones that require state-level administrative reform as much as national policy announcements, and India's federal structure means that the pace of progress reflects the weakest states as much as the strongest ones.

India's industrial strategy has a social as well as an economic rationale, and the two are not always in alignment. The sectors that offer the best prospect of moving up the value chain — semiconductors, advanced biologics, precision capital goods — are capital-intensive industries that employ relatively few people per unit of output. The ILO and the Institute for Human Development, in their India Employment Report 2024, estimate India's long-run employment elasticity of GDP growth at 0.2. That means a one-percentage-point increase in GDP growth translates into roughly 0.2 percent growth in formal employment. In an economy adding 10 to 12 million people to the working-age population each year, an elasticity of 0.2 is inadequate even at high growth rates.

The implication is not that India should abandon its high-value manufacturing ambitions. It is that those ambitions cannot carry the employment burden on their own. The sectors that can absorb labour at scale — textiles, food processing, construction, light engineering, the services that cluster around manufacturing zones — need to expand alongside the strategic sectors, not as an afterthought to them. Industrial depth that concentrates production in capital-intensive enclaves while leaving the majority of the workforce in low-productivity informal employment is not economically sustainable in the medium term, because it generates the social and political pressures that eventually disrupt the policy continuity on which industrial depth depends.

The budget's textile parks and labour code consolidation are gestures in this direction. Whether they are proportionate to the scale of the employment absorption problem is a different question. The strategic sectors get the headlines and the largest dedicated outlays. The labour-absorptive sectors get the residual attention. For India 2.0 to be socially as well as economically durable, that balance may need to shift.

The risk that India scales assembly without accumulating depth is not hypothetical. It is already visible in the data. Electronics exports have grown impressively. The electronics trade deficit has grown faster. R&D intensity has not meaningfully increased in a decade. Private investment remains below its pre-2008 peak as a share of GDP. Logistics costs are declining but remain 44 percent above the government's own 2030 target. Employment elasticity is structurally low and shows no sign of a structural break upward.

None of these individual data points is disqualifying. Each represents a challenge rather than a barrier. But taken together, they describe an economy that is growing its manufacturing output in a way that is not yet compounding into the kind of industrial depth that creates durable competitive advantage. Output can grow rapidly through assembly without generating the domestic supplier networks, R&D capabilities, capital goods industries and human capital density that would make that output resilient to the next wave of competitive disruption. India has been here before. Its IT services industry grew to global scale without generating the deep software product ecosystem or the hardware manufacturing capability that would have made it harder to displace. The risk for electronics, and potentially for biopharmaceuticals, is a repetition of that pattern at a larger scale.

The government understands this risk, at least at the level of stated policy. The production-linked incentive model is explicitly being extended from assembly to components through the Electronics Components Manufacturing Scheme. The Semiconductor Mission is targeting design IP rather than just fabrication. The Biopharma SHAKTI initiative is building regulatory science capability alongside clinical infrastructure. These are the right interventions in direction. The question is whether they are sufficiently resourced, sequenced correctly and implemented with the administrative consistency that turning strategic intent into structural change requires.

Moving from assembly-led growth to depth-led growth requires a set of changes that are individually unremarkable but collectively transformational, and that cannot be achieved on any timeline shorter than a decade under the best circumstances.

The first is a sustained increase in R&D intensity, from both the private sector and the public research system. India's corporate sector needs to move toward R&D spending levels that are comparable to its international competitors in the sectors it is targeting. The government's research institutions need stronger and more systematic linkages with the industrial applications that would give their work commercial traction. Neither of these changes happens quickly, but neither happens at all without explicit policy that rewards R&D investment rather than simply announcing R&D targets.

The second is a domestic capital goods industry with meaningful coverage of the advanced manufacturing equipment that India's strategic sectors require. This is a longer-horizon project than most policy documents acknowledge. Building competitive capability in semiconductor process equipment, precision tooling or advanced metrology takes the kind of sustained, patient investment in engineering education, manufacturing process development and market development that South Korea and Japan made over decades. India does not need to replicate that trajectory exactly, but it does need to begin it seriously, which means treating the capital goods sector as a strategic priority in its own right rather than as a footnote to the semiconductor mission.

The third is the restoration of private investment to a level consistent with industrial transformation rather than industrial maintenance. The government's regulatory reforms, if they produce the administrative predictability that foreign and domestic investors need, could contribute to this. But regulatory reform works through the confidence of firms making long-horizon bets, and confidence is rebuilt slowly through consistent evidence rather than quickly through policy announcements. The trajectory of private GFCF over the next three years will be a more reliable indicator of whether India 2.0 is on track than any set of export growth figures.