How has India's semiconductor manufacturing ambition progressed and what are the realistic obstacles to competing with TSMC?
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The India Semiconductor Mission (ISM) provides fiscal support to build fabs, display fabs, compound-semiconductor plants, and ATMP/OSAT facilities—covering up to 50% of project costs under approved schemes—and has been the primary policy driver for the recent wave of projects and approvals India Semiconductor Mission (ISM).
ISM has evolved toward a broader ecosystem focus (equipment & materials, design IP, supply chains, R&D centers) to deepen local manufacturing and upstream inputs for chipmaking India Semiconductor Mission (ISM).
Multiple government-approved projects and industry announcements since 2021 show progress across back-end (assembly/test/packaging), compound semiconductors (SiC), discrete and specialty chips, display driver chips, and a small number of greenfield front-end fabs: examples include a Tata Electronics–Powerchip (PSMC) greenfield fab planned at Dholera, Micron’s ATMP/OSAT facility in Sanand, SiCSem’s SiC fab in Odisha, and several OSAT/ATMP projects by Tata Semiconductor, CG Power, and Kaynes LinkedIn list of approved projects Press Information Bureau project note.
Illustrative project-level claims: Tata Electronics + PSMC announced a greenfield fab at Dholera with a target wafer capacity of roughly 50,000 wafers/month and initial product focus for automotive, mobile and AI segments, with equipment engagement including ASML for lithography readiness The Hindu BusinessLine. Micron announced a large ATMP/OSAT investment in Sanand (multi‑billion-dollar scale) to handle packaging and test in India Press Information Bureau project note. Netrasemi reported silicon bring-up of a 12 nm edge AI chip, an important domestic design-to-silicon milestone (12 nm is an advanced—but not leading-edge—node) India Today.
India’s near-term production profile emphasizes mature nodes, specialty/compound semiconductors (e.g., SiC), discrete devices, display driver chips, and advanced packaging rather than high-volume leading-edge logic (sub‑7 nm) NITI Aayog roadmap / policy summary India Briefing overview.
Aggregate near-term output and capacity estimates cited by industry observers place India’s chip production capacity (across mature node production and packages) in the tens of millions of chips per day, with specific industry postings estimating roughly 75–80 million chips/day delivered by 2026 from the mix of new ATMP/OSAT operations and discrete/package fabs LinkedIn industry capacity estimate.
Leading-edge logic manufacturing (sub‑7 nm, e.g., 3 nm / 2 nm) requires a continuous, multi‑decade investment in process R&D, highly specialized equipment (EUV lithography and beyond), proprietary process IP, ultra‑clean facilities, and mature yield‑ramp capabilities—each element backed by sustained capital and a deep ecosystem of materials and equipment suppliers TSMC Symposium technical roadmap SIA supply‑chain and capex analysis.
Global semiconductor capex is highly concentrated: industry projections estimate cumulative industry capex in the multi‑hundreds of billions (trillions over a multi‑year horizon), and TSMC alone invested tens of billions of dollars in a single recent year—illustrating the scale advantage incumbents hold for continuous node investments and capacity expansions SIA capex analysis industry capex reporting / TSMC reporting.
A leading-edge foundry requires not only a fab but an adjacent, mature supplier base (ultra‑pure gases/chemicals, photoresists, CMP slurries, metrology tools), tight logistics for wafer supply and chemicals, highly trained process engineers and operators, and established IP/legal frameworks to license or defend process technologies SIA supply‑chain report McKinsey semiconductor barriers analysis.
Technology nodes
India: domestic emphasis on mature logic, discrete, SiC, display drivers, and advanced packaging; isolated achievements in domestic design-to-silicon at 12 nm, but no operational mass-production leading‑edge logic fabs (sub‑7 nm) today India Today (Netrasemi 12 nm) ISM / NITI Aayog roadmap NITI Aayog roadmap.
TSMC: mass production at 3 nm and active roadmap toward 2 nm and beyond; deep process IP and continuous node scaling across many product generations TSMC Symposium 2026 technical roadmap.
Production scale
India: early-stage production scale concentrated in ATMP/OSAT and specialty fabs; aggregate estimates of tens of millions of chips/day in 2026 but heavily weighted to mature nodes and packaging rather than advanced logic LinkedIn capacity estimate Press Information Bureau project note.
TSMC: very large wafer capacity across multiple fabs and gigafactories producing high volumes of leading‑edge logic; market leadership reflected in revenues, global market share, and multibillion‑dollar annual capex TSMC investor / technology pages.
Ecosystem maturity
India: strong in design services and IP creation (a sizeable global design workforce), rapidly building packaging/test capacity and specialist fabs (SiC, discrete), but the upstream materials/equipment supplier base and yield‑ramp expertise are still developing NITI Aayog roadmap India Briefing overview.
TSMC: integrated, mature ecosystem including close collaborations with EDA/IP partners, equipment suppliers, and multinational customers; deep experience in yield ramp and process migration across nodes TSMC OIP / partner ecosystem.
Capital and sustained investment
India: policy incentives, subsidies, and approved projects are mobilizing domestic and foreign capital for fabs and back-end facilities, but the cumulative scale of private and public capital is small relative to the multi‑decade, multibillion‑dollar R&D + capex cycles required to close the gap on leading-edge manufacturing ISM policy page NITI Aayog roadmap.
TSMC: decades of consistent, very large CapEx and R&D spending that enable continuous node development and rapid capacity expansion TSMC investor information industry capex reporting.
Talent and workforce
India: abundant and growing design engineering talent (India hosts a significant share of global semiconductor design engineers) but a notable shortage of personnel with hands‑on wafer‑fab experience, process engineering expertise, and packaging/yield‑ramp specialists needed for front‑end leading‑edge fabs NITI Aayog workforce notes Semiconductor Industry Association labor analysis.
TSMC: long‑tenured process engineers, operations managers, and an institutional pipeline of technicians and specialists supported by decades of on‑the‑job fabs and global training programs TSMC corporate information.
Intellectual property and process know‑how
India: building design IP in chips and packaging; however, domestic process IP for advanced nodes and mature, defensible trade secrets around process recipes, yield optimization, and integration of complex process flows remain limited NITI Aayog roadmap.
TSMC: extensive process IP, long experience across many process generations, and deep co‑development relationships with customers and tool suppliers that accelerate process maturation and differentiation TSMC OIP / ecosystem materials.
India is realistically building a strong regional hub for design, advanced packaging/ATMP/OSAT, discrete and specialty compound semiconductors (SiC), and display driver manufacturing—segments where scale‑up is faster, supplier ecosystems are more reachable, and commercial pathways are clearer under current policy incentives ISM policy materials India Briefing overview.
Demonstrated domestic milestones such as Netrasemi’s 12 nm silicon bring‑up and announced greenfield projects show India can host complex projects and recruit major global partners for equipment and packaging, but these milestones do not equate to being production‑competitive with TSMC on sub‑7 nm logic at scale in the short to medium term India Today (Netrasemi) The Hindu BusinessLine (Tata–ASML).
The most attainable outcome from current initiatives is a diversified, resilient domestic value chain that reduces dependency on external suppliers for packaging, SiC power devices (important for EVs and renewables), and certain mature-node products—delivering strategic value and commercial growth without immediate parity with TSMC’s leading‑edge logic dominance NITI Aayog roadmap SIA supply‑chain analysis.
ISM subsidy and program structure funds up to 50% of qualified project costs for certain fabs and ATMP facilities India Semiconductor Mission (ISM).
India has approved multiple projects spanning ATMP/OSAT, SiC fabs, discrete fabs and at least one large greenfield front‑end fab partnership (Tata Electronics + PSMC at Dholera) with equipment partnerships (ASML mentioned in reporting) LinkedIn approved projects list The Hindu BusinessLine (Tata–ASML) Press Information Bureau project note.
India recorded design-to-silicon progress with a reported 12 nm silicon bring‑up by a domestic firm (Netrasemi), a sign of design and small‑scale process achievement but not evidence of mass-volume leading‑edge foundry capability India Today (Netrasemi).
Global capex dynamics and TSMC’s scale advantage mean closing the gap on leading‑edge logic requires sustained, very large investments, deep process know‑how and time—constraints that are material and persistent rather than incidental SIA capex and supply‑chain report TSMC technical roadmap.
Policy levers and subsidies are producing measurable project commitments (fab construction starts, ATMP/OSAT investments, and partnerships with international equipment and packaging firms) that increase domestic manufacturing depth and reduce some supply‑chain exposures ISM program and project listings Press Information Bureau project note.
Given the technical and capital barriers outlined, India’s best near‑ to mid‑term commercial opportunities are in segments such as advanced packaging, OSAT/ATMP, SiC power devices, discrete components, and mature-node logic for regional demand—areas where scale‑up timelines, supplier networks, and workforce development are more tractable than immediate parity with TSMC’s leading‑edge logic production India Briefing overview YoleGroup / compound semiconductor status.
Measurable progress to date (approved projects, large OSAT announcements, and domestic design milestones) validates the ISM‑driven approach to build a diversified value chain and indicates India can achieve strategic industrial outcomes without immediate leading‑edge parity ISM program materials Press Information Bureau project note.
The India Semiconductor Mission (ISM) provides fiscal support to build fabs, display fabs, compound-semiconductor plants, and ATMP/OSAT facilities—covering up to 50% of project costs under approved schemes—and has been the primary policy driver for the recent wave of projects and approvals India Semiconductor Mission (ISM).
ISM has evolved toward a broader ecosystem focus (equipment & materials, design IP, supply chains, R&D centers) to deepen local manufacturing and upstream inputs for chipmaking India Semiconductor Mission (ISM).
Multiple government-approved projects and industry announcements since 2021 show progress across back-end (assembly/test/packaging), compound semiconductors (SiC), discrete and specialty chips, display driver chips, and a small number of greenfield front-end fabs: examples include a Tata Electronics–Powerchip (PSMC) greenfield fab planned at Dholera, Micron’s ATMP/OSAT facility in Sanand, SiCSem’s SiC fab in Odisha, and several OSAT/ATMP projects by Tata Semiconductor, CG Power, and Kaynes LinkedIn list of approved projects Press Information Bureau project note.
Illustrative project-level claims: Tata Electronics + PSMC announced a greenfield fab at Dholera with a target wafer capacity of roughly 50,000 wafers/month and initial product focus for automotive, mobile and AI segments, with equipment engagement including ASML for lithography readiness The Hindu BusinessLine. Micron announced a large ATMP/OSAT investment in Sanand (multi‑billion-dollar scale) to handle packaging and test in India Press Information Bureau project note. Netrasemi reported silicon bring-up of a 12 nm edge AI chip, an important domestic design-to-silicon milestone (12 nm is an advanced—but not leading-edge—node) India Today.
India’s near-term production profile emphasizes mature nodes, specialty/compound semiconductors (e.g., SiC), discrete devices, display driver chips, and advanced packaging rather than high-volume leading-edge logic (sub‑7 nm) NITI Aayog roadmap / policy summary India Briefing overview.
Aggregate near-term output and capacity estimates cited by industry observers place India’s chip production capacity (across mature node production and packages) in the tens of millions of chips per day, with specific industry postings estimating roughly 75–80 million chips/day delivered by 2026 from the mix of new ATMP/OSAT operations and discrete/package fabs LinkedIn industry capacity estimate.
Leading-edge logic manufacturing (sub‑7 nm, e.g., 3 nm / 2 nm) requires a continuous, multi‑decade investment in process R&D, highly specialized equipment (EUV lithography and beyond), proprietary process IP, ultra‑clean facilities, and mature yield‑ramp capabilities—each element backed by sustained capital and a deep ecosystem of materials and equipment suppliers TSMC Symposium technical roadmap SIA supply‑chain and capex analysis.
Global semiconductor capex is highly concentrated: industry projections estimate cumulative industry capex in the multi‑hundreds of billions (trillions over a multi‑year horizon), and TSMC alone invested tens of billions of dollars in a single recent year—illustrating the scale advantage incumbents hold for continuous node investments and capacity expansions SIA capex analysis industry capex reporting / TSMC reporting.
A leading-edge foundry requires not only a fab but an adjacent, mature supplier base (ultra‑pure gases/chemicals, photoresists, CMP slurries, metrology tools), tight logistics for wafer supply and chemicals, highly trained process engineers and operators, and established IP/legal frameworks to license or defend process technologies SIA supply‑chain report McKinsey semiconductor barriers analysis.
Technology nodes
India: domestic emphasis on mature logic, discrete, SiC, display drivers, and advanced packaging; isolated achievements in domestic design-to-silicon at 12 nm, but no operational mass-production leading‑edge logic fabs (sub‑7 nm) today India Today (Netrasemi 12 nm) ISM / NITI Aayog roadmap NITI Aayog roadmap.
TSMC: mass production at 3 nm and active roadmap toward 2 nm and beyond; deep process IP and continuous node scaling across many product generations TSMC Symposium 2026 technical roadmap.
Production scale
India: early-stage production scale concentrated in ATMP/OSAT and specialty fabs; aggregate estimates of tens of millions of chips/day in 2026 but heavily weighted to mature nodes and packaging rather than advanced logic LinkedIn capacity estimate Press Information Bureau project note.
TSMC: very large wafer capacity across multiple fabs and gigafactories producing high volumes of leading‑edge logic; market leadership reflected in revenues, global market share, and multibillion‑dollar annual capex TSMC investor / technology pages.
Ecosystem maturity
India: strong in design services and IP creation (a sizeable global design workforce), rapidly building packaging/test capacity and specialist fabs (SiC, discrete), but the upstream materials/equipment supplier base and yield‑ramp expertise are still developing NITI Aayog roadmap India Briefing overview.
TSMC: integrated, mature ecosystem including close collaborations with EDA/IP partners, equipment suppliers, and multinational customers; deep experience in yield ramp and process migration across nodes TSMC OIP / partner ecosystem.
Capital and sustained investment
India: policy incentives, subsidies, and approved projects are mobilizing domestic and foreign capital for fabs and back-end facilities, but the cumulative scale of private and public capital is small relative to the multi‑decade, multibillion‑dollar R&D + capex cycles required to close the gap on leading-edge manufacturing ISM policy page NITI Aayog roadmap.
TSMC: decades of consistent, very large CapEx and R&D spending that enable continuous node development and rapid capacity expansion TSMC investor information industry capex reporting.
Talent and workforce
India: abundant and growing design engineering talent (India hosts a significant share of global semiconductor design engineers) but a notable shortage of personnel with hands‑on wafer‑fab experience, process engineering expertise, and packaging/yield‑ramp specialists needed for front‑end leading‑edge fabs NITI Aayog workforce notes Semiconductor Industry Association labor analysis.
TSMC: long‑tenured process engineers, operations managers, and an institutional pipeline of technicians and specialists supported by decades of on‑the‑job fabs and global training programs TSMC corporate information.
Intellectual property and process know‑how
India: building design IP in chips and packaging; however, domestic process IP for advanced nodes and mature, defensible trade secrets around process recipes, yield optimization, and integration of complex process flows remain limited NITI Aayog roadmap.
TSMC: extensive process IP, long experience across many process generations, and deep co‑development relationships with customers and tool suppliers that accelerate process maturation and differentiation TSMC OIP / ecosystem materials.
India is realistically building a strong regional hub for design, advanced packaging/ATMP/OSAT, discrete and specialty compound semiconductors (SiC), and display driver manufacturing—segments where scale‑up is faster, supplier ecosystems are more reachable, and commercial pathways are clearer under current policy incentives ISM policy materials India Briefing overview.
Demonstrated domestic milestones such as Netrasemi’s 12 nm silicon bring‑up and announced greenfield projects show India can host complex projects and recruit major global partners for equipment and packaging, but these milestones do not equate to being production‑competitive with TSMC on sub‑7 nm logic at scale in the short to medium term India Today (Netrasemi) The Hindu BusinessLine (Tata–ASML).
The most attainable outcome from current initiatives is a diversified, resilient domestic value chain that reduces dependency on external suppliers for packaging, SiC power devices (important for EVs and renewables), and certain mature-node products—delivering strategic value and commercial growth without immediate parity with TSMC’s leading‑edge logic dominance NITI Aayog roadmap SIA supply‑chain analysis.
ISM subsidy and program structure funds up to 50% of qualified project costs for certain fabs and ATMP facilities India Semiconductor Mission (ISM).
India has approved multiple projects spanning ATMP/OSAT, SiC fabs, discrete fabs and at least one large greenfield front‑end fab partnership (Tata Electronics + PSMC at Dholera) with equipment partnerships (ASML mentioned in reporting) LinkedIn approved projects list The Hindu BusinessLine (Tata–ASML) Press Information Bureau project note.
India recorded design-to-silicon progress with a reported 12 nm silicon bring‑up by a domestic firm (Netrasemi), a sign of design and small‑scale process achievement but not evidence of mass-volume leading‑edge foundry capability India Today (Netrasemi).
Global capex dynamics and TSMC’s scale advantage mean closing the gap on leading‑edge logic requires sustained, very large investments, deep process know‑how and time—constraints that are material and persistent rather than incidental SIA capex and supply‑chain report TSMC technical roadmap.
Policy levers and subsidies are producing measurable project commitments (fab construction starts, ATMP/OSAT investments, and partnerships with international equipment and packaging firms) that increase domestic manufacturing depth and reduce some supply‑chain exposures ISM program and project listings Press Information Bureau project note.
Given the technical and capital barriers outlined, India’s best near‑ to mid‑term commercial opportunities are in segments such as advanced packaging, OSAT/ATMP, SiC power devices, discrete components, and mature-node logic for regional demand—areas where scale‑up timelines, supplier networks, and workforce development are more tractable than immediate parity with TSMC’s leading‑edge logic production India Briefing overview YoleGroup / compound semiconductor status.
Measurable progress to date (approved projects, large OSAT announcements, and domestic design milestones) validates the ISM‑driven approach to build a diversified value chain and indicates India can achieve strategic industrial outcomes without immediate leading‑edge parity ISM program materials Press Information Bureau project note.
1. Where India stands now
Policy + subsidies
Projects actually moving
Design ecosystem
Market trajectory
Roadmaps / ambition level
2. How this compares to TSMC’s position
Node leadership and scale
Ecosystem depth
3. Progress: what India has tangibly achieved
From policy to shovels in the ground
Back‑end and mature‑node first
International partnerships
4. Structural obstacles to competing with TSMC
Realistically, “competing with TSMC” at the leading edge means matching not just node labels, but TSMC’s scale, yields, ecosystem, and customer trust. Key obstacles identified across policy and industry analyses:
Technology gap at leading edge
Capital intensity and scale of investment
Ecosystem and supply‑chain depth
Specialized talent shortages
Business environment and execution risk
Customer trust, yield history, and ‘winner‑takes‑most’ dynamics
Geopolitics and export controls
5. What is realistically achievable vs TSMC
Plausible in the 2020s–early 2030s
Unrealistic in the near term
Bottom line
India’s semiconductor ambitions have moved from policy announcements to early, tangible capacity in assembly/test and mature‑node fabs, with multiple foreign partners and strong state‑level incentives. [[5, 8, 6]] However, competing directly with TSMC at the leading edge is not realistic in the near to medium term due to gaps in process technology, capital scale, supplier ecosystem, specialized talent, and customer trust. [[11, 9, 14, 23]] A more realistic path is for India to become a major complementary hub—strong in design, mature nodes, and back‑end manufacturing—while gradually climbing the node ladder rather than trying to displace TSMC at the frontier.
India’s attempt to build a domestic semiconductor manufacturing ecosystem has moved from abstract aspiration to concrete execution over the past five years, with multi‑billion‑dollar fabrication and packaging projects now under construction or entering production in Gujarat, Assam, Karnataka and other emerging clusters.[2][3][9] At the same time, the ambition to “catch up” with or compete directly with Taiwan Semiconductor Manufacturing Company (TSMC)—the dominant global pure‑play foundry with more than 70 percent market share in advanced nodes—faces profound structural, technological, financial, and institutional obstacles that cannot realistically be bridged in a single policy cycle or even a single decade.[5][17][18] India is making discernible progress in backend assembly, test and packaging (ATMP/OSAT), in mature‑node fabrication through partnerships such as Tata–PSMC in Dholera, and in ecosystem reforms including Special Economic Zone (SEZ) changes, targeted incentives, and workforce development programs, all under the umbrella of the India Semiconductor Mission.[1][3][7][13] Yet the technological lead of TSMC at the 2‑nanometre (nm) node, the capital intensity of cutting‑edge fabs, the depth of its supply chain and ecosystem, and its decades of manufacturing learning make it highly improbable that India will emerge as a peer competitor at the frontier of logic manufacturing in the 2020s or early 2030s.[5][17][18] Instead, the realistic path for India lies in becoming a major global hub for mature‑node logic, power, analog and specialty semiconductors; a scaled centre for assembly and advanced packaging; and a design and fabless innovation powerhouse that incrementally deepens integration with global value chains, thereby complementing rather than displacing TSMC’s role.
The modern semiconductor industry is a tightly coupled but geographically fragmented value chain, spanning upstream equipment and materials, front‑end wafer fabrication, back‑end assembly and packaging, electronic design automation, IP cores, and fabless design.[8][11] Over the last three decades, this value chain has been shaped by two interlocking trends: the relentless push of Moore’s Law toward smaller transistors and denser integration, and the separation of design from manufacturing as the “foundry” model displaced the vertically integrated device manufacturer for many product categories.[17] This is the context in which TSMC built its business: by focusing exclusively on manufacturing, without designing its own competing chips, TSMC became the trusted foundry for fabless leaders such as Apple, Nvidia, AMD and Qualcomm, gradually accumulating economies of scale, process learning and capital depth that are now extremely difficult to match.[17][18]
In recent years, the geopolitical dimension of semiconductors has intensified, as nations recognized that advanced chips are foundational to artificial intelligence, 5G, defense systems and broader digital economies.[8][11][17] Supply chain disruptions during the COVID‑19 pandemic and the U.S.–China technology rivalry further highlighted vulnerabilities created by geographic concentration of advanced-node capacity, particularly in Taiwan.[8][11][18] This has prompted major economies to launch “chips acts” and incentive schemes aimed at reshoring or diversifying parts of the value chain, from the U.S. CHIPS and Science Act to Europe’s Chips Act and large‑scale subsidies in China, South Korea and Japan.[8][11][17] India’s Semicon India programme and the India Semiconductor Mission are its attempt to participate in, and benefit from, this global restructuring.[1][2][3][13][19]
The foundry segment in particular exhibits extreme concentration. Counterpoint Research estimates that in recent quarters TSMC has captured roughly 72 percent of the pure‑play foundry market, a dominance underpinned by its ramp of 3 nm processes, strong utilization at 4/5 nm for AI GPUs, and its advanced CoWoS packaging capabilities.[5] Analysts surveyed by EE Times note that TSMC also produces more than 90 percent of the world’s most advanced chips, and that its leadership at the 2 nm node—its first gate‑all‑around (GAA) transistor process—is expected to persist for years despite efforts by Samsung and Intel to close the gap.[17] From this starting point, any new entrant such as India faces a daunting uphill climb, especially at the bleeding edge of logic manufacturing.
TSMC’s trajectory illustrates the cumulative and path‑dependent nature of semiconductor leadership. The company has consistently executed on an aggressive technology roadmap, delivering new nodes at roughly two‑ to three‑year intervals while achieving yields and volumes that customers could trust for high‑stakes product launches.[17] In the 2020s, TSMC has rolled out its N5, N3 and now N2 processes, with N2 introducing GAA transistors and targeting high‑volume manufacturing in the middle of the decade.[17] Analysts highlight that TSMC’s cautious timing in adopting GAA—waiting until N2 rather than N3—was designed to reduce the risk of a “Samsung‑style stumble” at the first GAA node, and that the company has run extended baseline and yield‑enhancement programs with early customer tape‑outs to smooth the ramp.[17] Although challenges might still emerge, there is broad expectation that TSMC will retain its lead as multiple high‑volume mobile and high‑performance computing products ship on N2 through 2026.[17]
Geographically, TSMC historically concentrated its most advanced manufacturing in Taiwan, especially around Hsinchu and Tainan, which enabled dense clusters of suppliers, engineers and supporting infrastructure.[18] However, as geopolitical risk perceptions have grown, the company has begun to diversify production by building fabs in Japan, the United States, and planning facilities in Germany.[18] The U.S. government has described TSMC’s advanced‑technology concentration in Taiwan as a national security risk, and has pushed for some high‑end capacity in Arizona, though even there TSMC has warned about shortages of workers with the highly specialized skill sets required to run cutting‑edge fabs.[17][18] Nonetheless, industry experts believe that TSMC will keep its most advanced technology, including the majority of its 2 nm capacity, in Taiwan, with overseas fabs playing a supplementary risk‑mitigation role.[17][18]
This pattern is instructive for India in two ways. First, it underscores how tightly intertwined advanced semiconductor manufacturing is with talent, supplier ecosystems, and stable utilities and regulatory environments. Second, it shows that even governments with far greater fiscal space than India, such as the United States, struggle to entice TSMC to relocate its technological frontier outside Taiwan, and face their own execution challenges in building local manufacturing competencies.[17][18] This raises the bar for what India must achieve if it seeks not simply to host some manufacturing, but to compete with TSMC in advanced logic nodes.
From India’s perspective, semiconductors sit at the intersection of industrial policy, national security, and digital‑economy strategy. A joint report cited by the Information Technology and Innovation Foundation (ITIF) notes that India’s semiconductor consumption is expected to reach around 64 billion U.S. dollars by 2026, roughly tripling from 2019 levels.[8] Tata Electronics projects that India’s semiconductor demand could exceed 110 billion U.S. dollars by 2030, driven by AI‑led digitization, automotive electronics, smartphones, data centres and industrial automation.[9] Yet India has historically imported nearly all of its semiconductor requirements, exposing its economy to supply chain disruptions and external pricing shocks.
India also possesses significant human capital in the semiconductor value chain. Multiple sources note that Indian engineers account for about 20 percent of the world’s semiconductor design talent, reflecting the large presence of global chip companies’ R&D centres in Bengaluru, Hyderabad, Noida and other hubs.[8][12][13] The country is therefore already embedded in the design and verification side of the industry, but has lacked domestic capacity in wafer fabrication and high‑volume packaging. This asymmetry means that India has high exposure to semiconductor risk without the domestic manufacturing base that might mitigate that risk or capture more value.
Furthermore, as global supply chains are reconfigured to prioritize diversification and resilience rather than purely lowest cost, India sees an opportunity to position itself as an alternative or complementary manufacturing location to East Asia.[8][11][16] Policymakers argue that India’s large domestic market, improving ease of doing business, political alignment with major democracies, and long‑term growth prospects make it an attractive destination for semiconductor investment, particularly at mature nodes where the engineering and capital requirements are less extreme than at 2 nm and below.[2][9][13] Against this backdrop, the Semicon India programme and the India Semiconductor Mission are designed to catalyse an ecosystem that can both serve domestic demand and integrate into global value chains.
The institutional centerpiece of India’s semiconductor strategy is the India Semiconductor Mission (ISM), set up as a specialised, autonomous business division within the Digital India Corporation under the Ministry of Electronics and Information Technology (MeitY).[1] ISM’s mandate is to develop a robust semiconductor and display ecosystem in India and to serve as the nodal agency for the efficient and seamless implementation of semiconductor and display schemes.[1] In effect, it is meant to be the single‑window interface for large semiconductor investments, coordinating between central ministries, state governments, and private investors.
On 21 December 2021, the Government of India notified the “Programme for Development of Semiconductors and Display Manufacturing Ecosystem in India” with a total outlay of 76,000 crore rupees (approximately 10 billion U.S. dollars).[2][3][13][19] This umbrella programme included fiscal support for setting up greenfield semiconductor fabs, display fabs, ATMP/OSAT units, compound semiconductor and sensor facilities, as well as design‑linked incentives to support fabless and design‑house ecosystems.[2][13][19] For wafer fabs, the government committed to cover up to 50 percent of the project cost, with similar levels of support for display fabs, and somewhat lower but still substantial incentives for assembly and test facilities.[2][13] The aim was to reduce the effective capital cost enough to make India competitive relative to other jurisdictions also offering subsidies.
The 76,000 crore rupee programme must be understood in global comparative perspective. While large in the Indian context, it is modest relative to the scale of incentives embedded in the U.S. and EU chip acts or the opaque but vast support provided by East Asian governments to their national champions.[8][11][17] Moreover, this funding is intended not to build a single leading‑edge fab but to catalyse an entire ecosystem over several years, spanning front‑end, back‑end, design and talent development. Policymakers therefore face a strategic choice in allocating subsidies among large anchor fabs, a portfolio of smaller ATMP/OSAT units, and nurturing fabless innovation. So far, the government has leaned toward supporting a small number of large anchor projects alongside several mid‑sized packaging facilities, judging that these anchors are necessary to create demand for upstream and downstream ecosystem players.[2][3][13]
Recognizing that capital subsidies alone would not suffice, India has also undertaken regulatory changes to better align its Special Economic Zone framework with semiconductor manufacturing requirements. In June 2025, key amendments to the SEZ Rules, 2006 were notified to address the unique needs of semiconductor and electronics manufacturing.[3] These included a reduction in the minimum land requirement for setting up an SEZ from 50 hectares to 10 hectares, greater flexibility in encumbrance norms, inclusion of free‑of‑cost supplies in net foreign exchange calculations, and the permitting of domestic sales in the Domestic Tariff Area on payment of applicable duties.[3] The objective of these reforms is to make SEZs more compatible with high‑value, capital‑intensive manufacturing that may not require very large land footprints but does demand rapid approvals and integrated infrastructure.
Following these reforms, the Board of Approval for SEZs has accorded approvals to a number of semiconductor and electronics‑specific zones. These include Micron Semiconductor Technology India’s assembly, testing, marking and packaging (ATMP) unit in Sanand, Gujarat, with an estimated investment of 13,000 crore rupees; CG Semi’s OSAT facility for semiconductor chips; Kaynes Semicon’s OSAT unit; and Tata Semiconductor Manufacturing Private Limited’s large AI‑enabled semiconductor fabrication facility in Dholera, Gujarat, with a projected investment of 91,000 crore rupees.[3] The Dholera SEZ, notified in April 2026 and spread over about 66 hectares, is expected to provide employment to around 21,000 people and is explicitly framed as India’s first chip fabrication plant within an SEZ framework.[3]
These regulatory adjustments are complemented by efforts at the state level, particularly in Gujarat, to streamline land acquisition, environmental clearances, and utility provisioning for semiconductor projects. Gujarat has positioned the Dholera Special Investment Region and the Sanand industrial area as semiconductor clusters, offering state‑level incentives on top of central subsidies, and investing in roads, power, and water infrastructure tailored to fab requirements.[2][3][9][13] Other states such as Karnataka and Assam have also sought to attract semiconductor units by offering subsidized land, tax rebates and support for training centres.[2][3][13] In principle, this multi‑layered incentive architecture is intended to replicate, in Indian conditions, the “utilities‑first” model advocated by analysts for competitive semiconductor parks, where power, water, environmental clearances and logistics are pre‑secured so that investors can focus on technology and operations.[16]
India’s semiconductor strategy, at least in its initial phase, has deliberately focused on mature‑node logic, power and analog chips, as well as backend assembly, testing and packaging, rather than attempting to leap directly into 3 nm or 2 nm manufacturing.[2][4][6][9][13] Multiple official statements and industry analyses emphasize that the bulk of global chip demand in volume terms is at mature nodes used in automotive electronics, industrial control, power management, connectivity modules and consumer appliances, rather than at the bleeding edge used for advanced CPUs, GPUs and flagship smartphone application processors.[4][6][9] By targeting 28 nm, 40 nm, 55 nm, 90 nm and 110 nm nodes, and by investing heavily in ATMP/OSAT, India aims to enter segments where the technological barriers and capital intensity, while still formidable, are considerably lower than in extreme ultraviolet lithography (EUV)‑dependent leading‑edge fabs.
The Tata Electronics–PSMC fab in Dholera exemplifies this strategy. Tata notes that its partnership with Taiwan’s Powerchip Semiconductor Manufacturing Corporation gives it access to a broad technology portfolio in leading‑edge and mature nodes, including 28 nm, 40 nm, 55 nm, 90 nm and 110 nm, with a focus on high‑volume manufacturing for power management ICs, display drivers, microcontrollers and high‑performance computing logic for automotive, data storage, wireless communication and AI markets.[2][9] Likewise, ATMP units such as those being built by Micron in Sanand, Tata in Assam, CG Power–Renesas in Gujarat, Kaynes Semicon, and Sahasra Semiconductors in Rajasthan are oriented toward memory modules, automotive and industrial components, telecom and consumer devices, where packaging sophistication and reliability are critical but do not necessarily demand the most advanced front‑end nodes.[2][3][7][13][14][15]
This focus on mature nodes and backend has two implications for the question of competing with TSMC. On the one hand, it offers a plausible and strategically sensible entry point for India, allowing it to absorb manufacturing know‑how, build supplier bases, and create skilled workforces without confronting TSMC head‑on at 2 nm.[4][6][9][13] On the other hand, it also means that, for at least the next decade, India’s fabs will operate in segments where TSMC, while present, is not staking its core technological prestige, and where competition includes not just TSMC but also GlobalFoundries, UMC, SMIC, and several specialized niche foundries. India’s ability to “compete with TSMC” will therefore be indirect, through cost, reliability and geopolitical positioning in mature nodes and packaging, rather than through outracing TSMC in transistor technology.
One of the clearest signs of progress in India’s semiconductor ambitions is the rapid build‑out of assembly, testing, marking and packaging (ATMP) and outsourced semiconductor assembly and test (OSAT) capacity. These facilities represent the backend of the semiconductor value chain and are often seen as lower‑hanging fruit compared to wafer fabs, but they are nonetheless technologically sophisticated, capital‑intensive, and critical for supply chain resilience.[4][6][13]
Micron Technology’s investment in Sanand, Gujarat, is a flagship example. In 2023 the Indian government approved Micron’s proposal to set up a semiconductor ATMP unit in Sanand under the Semicon India programme, with an estimated investment of about 2.75 billion U.S. dollars shared between Micron and its government partners.[2][7] By late 2025, Micron celebrated the opening of what it described as India’s first semiconductor assembly and test facility of its kind, announcing that the Sanand site had begun commercial production and delivered its first shipment of made‑in‑India memory modules to Dell Technologies for laptops manufactured in India for the domestic market.[7][13] Micron expects to assemble and test tens of millions of chips at Sanand in 2026, scaling to hundreds of millions in 2027, positioning the facility as an important node in its global assembly and test network.[7] The plant is ISO 9001:2015 certified, and Micron has emphasized its role in building India’s next generation of semiconductor talent through partnerships with universities and government skill‑development programs.[7]
The Tata Group has also moved aggressively into backend manufacturing. Tata Semiconductor Assembly and Test Pvt Ltd is setting up a semiconductor unit in Morigaon, Assam, with an investment of 27,000 crore rupees.[2][13] This facility aims to develop indigenous advanced packaging technologies, including flip‑chip and integrated system‑in‑package (ISIP) techniques, with a reported capacity of 48 million units per day across segments such as automotive, electric vehicles, consumer electronics, telecom and mobile phones.[2] The choice of Assam is notable, as it reflects an effort to spread semiconductor manufacturing beyond traditional industrial states, though it also raises questions about infrastructure readiness that will be discussed later.
Another important backend project involves CG Power and Industrial Solutions, which, in partnership with Renesas Electronics Corporation of Japan and Stars Microelectronics of Thailand, is establishing a semiconductor ATMP unit in Sanand, Gujarat, with an investment of 7,600 crore rupees.[2][3] Renesas is a leading semiconductor company focused on specialized chips, including microcontrollers, analog, power and system‑on‑chip products, and operates a dozen semiconductor facilities worldwide; its collaboration with CG Power is intended to produce chips for consumer, industrial, automotive and power applications, with a projected capacity of 15 million units per day.[2] This facility leverages Renesas’s design and process expertise while building local packaging capabilities.
Domestic companies are also entering backend manufacturing. Sahasra Semiconductors has established what is described as India’s first private ATMP and OSAT facility specifically focused on memory products, located in Bhiwadi, Rajasthan.[15] Sahasra is reportedly the first and only private company in India to start NAND flash IC packaging and testing operations, positioning itself to serve both domestic and global markets at a time of surging demand for memory in consumer electronics and data centres.[15] The company’s entry into OSAT puts it into competition with established global players such as ASE, Amkor and JCET, though at far smaller scale.[15]
Kaynes Semicon, whose OSAT facility in Sanand was recently inaugurated, further illustrates the emergence of domestic backend capabilities. Public statements note that the plant is expected to create about 1,200 jobs and is focused on advanced semiconductor packaging, with claims that roughly 70 percent of its output is purchased by foreign customers.[14] Kaynes’ facility has been politically showcased as a symbol of India’s growing semiconductor ecosystem and as a step toward an “Atmanirbhar Bharat” in high‑tech manufacturing.[14]
Collectively, these projects demonstrate that India has moved from a near‑zero base in semiconductor backend manufacturing to a situation where multiple ATMP/OSAT facilities, backed by both global and domestic firms, are under construction or already in production across several states.[2][3][7][13][14][15] While the total capacity remains small relative to Asian packaging hubs like Taiwan, South Korea or Malaysia, the momentum in this segment is real, and offers a platform for further expansion into advanced packaging technologies that are increasingly central to AI and high‑performance computing systems.
The most symbolically significant step in India’s semiconductor ambitions is the decision to build its first commercial‑scale wafer fabrication plant. After multiple false starts and cancelled proposals over the past two decades, the Union Cabinet has approved a major greenfield fab led by Tata Electronics Private Limited in partnership with Taiwan’s Powerchip Semiconductor Manufacturing Corporation.[2][9][13] This fab will be located in Dholera, Gujarat, and represents an investment of approximately 91,000 crore rupees, equivalent to around 11 billion U.S. dollars.[2][3][9]
According to Tata Electronics, the Dholera facility will be an AI‑enabled, state‑of‑the‑art fab with a capacity of up to 50,000 wafer starts per month, focusing on manufacturing chips such as power management ICs, display driver ICs, microcontrollers and high‑performance computing logic.[2][9] The technology portfolio, made available through PSMC, spans a range of nodes including 28 nm, 40 nm, 55 nm, 90 nm and 110 nm, mainly targeting automotive, computing, data storage, wireless communications and AI applications.[2][9] The fab promises advanced factory automation capabilities that use data analytics and machine learning to optimize efficiency, reflecting the industry trend toward “smart” fabs.[9]
The Indian government has designated this plant as the country’s first chip fabrication facility under the SEZ framework, with the Dholera SEZ notified specifically for electronic hardware and software, including IT/ITES, and including enabling infrastructure and a dedicated approval mechanism.[3] The SEZ is expected to create around 21,000 direct and indirect jobs, while the broader “multi‑fab vision” for Dholera, as articulated by Tata, aims eventually to create over 100,000 skilled jobs in the region as multiple fabs and suppliers cluster there.[3][9] Construction of the fab is slated to begin in 2026, with all approved semiconductor units expected to start construction within 100 days of Cabinet approval, though full production typically takes several years after ground‑breaking.[2][3][9]
In parallel, there have been other attempts to establish semiconductor fabs, some of which have stumbled. The most high‑profile setback was the collapse of the planned 19.5 billion U.S. dollar joint venture between Vedanta and Foxconn, which had proposed to build a semiconductor and display production plant in Gujarat.[10][13] In 2023, Foxconn decided to pull out of the venture, leading to project cancellation and raising concerns about India’s readiness to host large, complex semiconductor manufacturing projects.[10][13] Despite this, the government has continued to attract other proposals and repositioned the narrative around Tata’s Dholera fab and the Micron and CG Power projects as evidence that the overall trajectory remains positive.[2][3][13]
While the Dholera fab represents a breakthrough, it is important to situate it in the global landscape. A capacity of 50,000 wafer starts per month at mature nodes is a significant asset for India, but is modest relative to TSMC’s mega‑fabs, some of which run hundreds of thousands of wafers per month across multiple advanced and mature nodes.[5][17] Moreover, building and ramping a greenfield fab in a country without prior large‑scale manufacturing experience is a complex endeavour; the historical record suggests that such projects often encounter delays, yield challenges and cost escalations in their early years. Nevertheless, as an initial anchor, the Dholera fab is a crucial step toward establishing front‑end manufacturing capability and attracting upstream suppliers of gases, chemicals, wafers and equipment to India.[3][9][13]
Beyond individual fabs and ATMP units, India’s semiconductor ambition depends on the emergence of integrated regional clusters that can host multiple parts of the value chain, and on leveraging its existing design strengths to build a vibrant fabless and startup ecosystem. Here too there are signs of progress, though from a low base.
On the cluster front, Sanand and Dholera in Gujarat are evolving into the most visible semiconductor hubs. In Sanand, Micron’s ATMP facility, CG Power’s ATMP unit with Renesas, and Kaynes Semicon’s OSAT plant together form a nascent backend cluster, benefitting from shared infrastructure, local training pipelines, and supplier co‑location.[2][3][7][14] The central government’s SEZ approvals list underscores this clustering, showing that Micron, CG Semi and Kaynes Semicon all received SEZ status for semiconductor assembly and testing operations in Gujarat, while Tata’s fab anchors Dholera as the front‑end counterpart.[3] Elsewhere, an electronic component manufacturing SEZ is being developed by the Aequs Group in Dharwad, Karnataka, and other electronics manufacturing and EMS clusters are emerging in the south and north of the country.[3][4][12]
Analysts at the Center for Strategic and International Studies (CSIS) argue that India’s semiconductor parks should adopt a “utilities‑first” cluster model, in which environmental clearances, water and power security, and logistics connectivity are pre‑arranged, and where vendors and support services can co‑locate in close proximity to fabs and ATMP plants to reduce costs and delays.[16] The Dholera and Sanand projects appear to move in this direction by integrating SEZ reforms, infrastructure provisioning, and anchor investments, though the execution quality will ultimately determine whether India can replicate the efficiency of East Asian semiconductor clusters.[3][16]
On the innovation side, the Indian semiconductor startup landscape has become more active, buoyed by the broader Semicon India programme, design‑linked incentives, and growing domestic and global demand for chips. Venture investors note that India is already a “semiconductor powerhouse” in design, with roughly 20 percent of the world’s semiconductor design talent, and that the ecosystem is shifting from a services‑dominated model to a product‑led one in which fabless startups play a larger role.[8][12][13] Investments into semiconductor startups in India have reportedly risen over the last five years, with electronics manufacturing services companies leading, followed by fabless design ventures developing edge chipsets, compound semiconductor devices, HPC and AI solutions, as well as metrology and interconnect technologies.[12]
Government programs such as the Design‑Linked Incentive (DLI) scheme and the Chips to Startup (C2S) initiative aim to nurture this innovation layer by providing grants, access to design tools and IP, and support for incubators and centres of excellence at leading academic institutions.[12][13] These programs are intended both to strengthen the upstream pipeline of IP that could eventually feed into domestic manufacturing, and to ensure that any manufacturing capacity that is built has local design customers who can take advantage of shorter supply chains and closer design‑to‑fab interactions.
The presence of global technology companies and their corporate venture arms, including Intel, Nvidia and Qualcomm, in India’s design ecosystem also supports the maturation of startups, by creating opportunities for partnership, acquisition and ecosystem integration.[12] Over time, a robust fabless and design ecosystem will be essential if India’s fabs are to move beyond being low‑cost manufacturing sites for foreign customers and instead become part of a more integrated national innovation strategy.
A recurring theme in India’s semiconductor strategy is the recognition that manufacturing demands a different skill set from design, and that the country must invest heavily in training and institutional learning to bridge this gap.[4][7][12][13] While India has abundant engineers with experience in digital design, verification and software, it has relatively few engineers and technicians who have worked in high‑volume semiconductor fabs or advanced packaging plants.
The government’s Chips to Startup programme seeks to address this by training young engineers in chip design and manufacturing, establishing centres of excellence at premier institutions, and embedding semiconductor curriculum in engineering education.[13] In parallel, companies like Micron are partnering with universities such as Pandit Deendayal Energy University and institutions like Namtech, as well as with government‑sponsored skills development programs, to build workforce readiness for advanced manufacturing roles and to enhance STEM education.[7] These partnerships involve specialized training modules in cleanroom operations, process control, statistical quality management, and equipment maintenance, among other topics.
Despite these efforts, the scale of the challenge is large. Even highly advanced economies like the United States have struggled to supply enough workers with the specialised skills required for TSMC’s Arizona fab, prompting the company’s chairman to warn about talent shortages and delays.[18] India will face a steeper learning curve, given that it is building not just a single fab but an entire ecosystem from a limited base of manufacturing experience. Nevertheless, the combination of government programs, corporate training, and the general depth of India’s STEM talent pool offers a reasonable foundation for gradual skill accumulation, provided there is sustained policy commitment and industry engagement.[4][7][12][13]
To assess India’s prospects of “competing” with TSMC, it is necessary to juxtapose the two not as equivalent entities but as players at very different stages of industrial development. TSMC is a mature, global firm with decades of experience, while India is a nation‑state endeavouring to build an industry that includes multiple firms and institutions. Nevertheless, a comparative perspective on key dimensions such as technology nodes, scale, and ecosystem depth helps clarify the magnitude of the gap.
TSMC currently commands roughly 72 percent of the pure‑play foundry market, as estimated by Counterpoint Research, with the remainder shared among GlobalFoundries, UMC, SMIC and smaller foundries.[5] In the specialized segment of the most advanced nodes, EE Times reports that TSMC manufactures more than 90 percent of the world’s leading‑edge chips, reflecting its dominance at the 5 nm, 3 nm and now 2 nm nodes used in high‑end CPUs, GPUs, smartphone SoCs and AI accelerators.[17] TSMC has successfully ramped 3 nm production and is now entering volume production at 2 nm with GAA transistors, while also maintaining an extensive portfolio of mature and specialty processes.[5][17]
By contrast, India’s planned Dholera fab will initially operate in the 28 nm to 110 nm range, targeting power management, display drivers, microcontrollers and other mature‑node applications.[2][9] These nodes are technologically sophisticated and remain vital for many sectors, but they are far removed from the EUV‑dependent 5 nm, 3 nm and 2 nm nodes where TSMC’s technological edge is most pronounced.[17] Moreover, India has no announced plans to build an EUV‑enabled leading‑edge fab in the near term, in part because the capital and talent requirements, as well as the need for verified process IP, would make such a project exceptionally risky for a first‑time manufacturer.[4][6][13][17]
The following simplified table illustrates this contrast.
| Dimension | TSMC | India’s Emerging Ecosystem |
|---|---|---|
| Core business | Pure‑play foundry manufacturing for global customers | National ecosystem with mix of fabs, ATMP/OSAT, design and startups |
| Leading process node in production | 2 nm GAA (N2), with volume ramp underway | 28 nm to 110 nm (planned at Dholera) |
| Share of pure‑play foundry market | Approximately 72 percent | Negligible at present; a single fab at modest scale when operational |
| Share of most advanced chips | Over 90 percent of leading‑edge chips | Zero at present |
| Geography of leading‑edge capacity | Primarily Taiwan; some capacity in U.S. and Japan | No leading‑edge fabs; one mature‑node fab planned in Gujarat |
| Backend capabilities | Extensive, including advanced CoWoS and 3D packaging | Multiple ATMP/OSAT facilities emerging (Micron, Tata, CG Power–Renesas, Kaynes, Sahasra) |
Sources for this comparative picture include Counterpoint Research for market share, EE Times for technology nodes and advanced‑chip dominance, TSMC’s corporate communications and Wikipedia for geographic diversification, and official Indian documents and company announcements for India’s fab and ATMP projects.[2][3][5][7][9][13][17][18]
A second critical dimension is capital intensity and scale. Advanced semiconductor fabs are among the most capital‑intensive industrial facilities ever built. EE Times notes that for some of TSMC’s leading‑edge customers, wafer production costs can reach 20 to 30 billion U.S. dollars per year, dwarfing even the large design costs of 800 million U.S. dollars for a new advanced chip.[17] TSMC’s annual capital expenditure in recent years has exceeded 30 billion U.S. dollars, allowing it to simultaneously build and upgrade multiple fabs across nodes and geographies.[17][18]
By contrast, India’s entire Semicon India programme has an outlay of 76,000 crore rupees, roughly 10 billion U.S. dollars, to support not just one but several fabs, ATMP units, display fabs and design incentives.[2][3][13][19] Within this envelope, Tata’s Dholera fab at about 11 billion U.S. dollars equivalent stands out as a major project, but it still corresponds roughly to the capital expenditure of a single leading‑edge fab module for TSMC or Samsung.[2][9][17] The difference in capital scale reflects both the maturity of TSMC’s business and the fiscal and macroeconomic constraints faced by India.
Scale matters not merely because of capacity, but because of learning effects and risk absorption. Each new node and each new fab entails enormous technical risk; yields may be lower than expected, equipment integration may be problematic, or customer tape‑outs may not align with production readiness.[17] Large companies like TSMC can absorb these shocks across a global portfolio of fabs and customers, and can amortize R&D and learning costs over millions of wafers. India’s initial fabs will not enjoy such diversification, making them more vulnerable to project‑specific setbacks and underlining the importance of strong technology partnerships, such as Tata’s collaboration with PSMC, to mitigate some of these risks.[2][9][13]
TSMC’s success is inseparable from the dense ecosystem of equipment suppliers, materials vendors, engineering contractors, logistics providers and supporting industries that surround its fabs. Taiwan has spent decades cultivating local suppliers of specialty gases, chemicals, silicon wafers, and precision components, as well as attracting global giants like ASML, Applied Materials, Tokyo Electron and KLA to maintain local footprints.[17][18] This ecosystem enables rapid problem‑solving, just‑in‑time deliveries, and high uptime for fabs that operate at extraordinary levels of precision and cleanliness.
India, by contrast, is only beginning to consider the upstream supply chain implications of semiconductor manufacturing. Analysts note that India must invest in local manufacturing of components and raw materials to reduce dependence on imports and enhance supply chain resilience, including specialty chemicals, gases, substrates and basic electronic components.[4][16] However, building such a supply base is itself capital‑intensive and will likely take many years. In the near term, Indian fabs and ATMP units will rely heavily on imported equipment and materials, creating exposure to logistics bottlenecks and international export control regimes, though this is a challenge shared by many countries.
The CSIS analysis of India’s semiconductor clusters emphasizes the need for a utilities‑first model that pre‑secures water, power and environmental clearances, and recommends that India pro‑actively court equipment and material vendors to co‑locate near its semiconductor parks.[16] Some steps in this direction are visible in the SEZ structures at Dholera and Sanand, but the ecosystem depth remains shallow compared with Taiwan’s industrial base.[3][16] This depth cannot be conjured into existence quickly; it accumulates over repeated projects, trial and error, and the gradual entry of specialized small and medium‑sized enterprises that see stable demand from anchor fabs.
Finally, there is the question of institutional experience and industrial culture. TSMC emerged from a deliberate strategy by Taiwan to move up the electronics value chain, supported by research institutions like the Industrial Technology Research Institute and a policy environment that favoured export‑oriented manufacturing, stable electricity and water supplies, and openness to foreign technology.[18] Over time, TSMC developed an internal culture of meticulous process control, customer confidentiality and relentless quality improvement, becoming known for “just working” when other foundries missed deadlines or struggled with yields.[17]
India’s institutional experience with large, complex high‑tech manufacturing is more mixed. The country has successfully hosted globally competitive automotive, pharmaceutical and IT services industries, but has struggled with consistent power supply, regulatory uncertainties, and infrastructure bottlenecks in many sectors.[4][13][16] The cancellation of the Vedanta–Foxconn fab venture, reportedly due in part to misalignment on technology partners and delays, has been cited as evidence that India’s institutional capacity for managing semiconductor megaprojects is still developing.[10][13] At the same time, the speed with which the government has moved after that setback to approve and support projects by Tata, Micron, CG Power and others suggests some capacity for policy learning and course correction.[2][3][13]
Culturally, Indian industry is strong in services, software and frugal engineering, but the semiconductor fab environment demands a specific combination of process discipline, long‑term capital commitment, and incremental learning that differs from typical IT or startup cultures. Bridging this gap will require both organisational innovation within Indian conglomerates like Tata and Larsen & Toubro, and sustained engagement with foreign partners who bring manufacturing know‑how.[2][9][13] This is another reason why competition with TSMC must be framed as a multi‑decade, multi‑institutional process rather than a near‑term contest.
The most obvious obstacle to competing with TSMC is the technological gap, particularly in advanced logic nodes. TSMC is transitioning into 2 nm GAA processes, while India’s first fab will operate at 28 nm and above.[2][9][17] The difference is not a simple linear progression; each step down in node size requires exponentially more complex lithography, materials engineering, and device architecture. Nodes below 7 nm require EUV lithography, a technology dominated by a single supplier (ASML) and controlled under tight export regimes by the Netherlands, the United States and Japan.[17][18] Acquiring and effectively using EUV scanners entails not only procurement but also a high‑skill operating workforce and a fab ecosystem already refined at previous deep‑UV nodes.
India’s entry at 28 nm is a rational strategy, but it implies that for at least the next decade, Indian manufacturing will not challenge TSMC’s supremacy in the performance‑per‑watt frontier of logic chips used in AI accelerators, flagship smartphones and high‑end servers. Even if India were to announce a plan for a 7 nm or 5 nm fab in the early 2030s, it would struggle to obtain proven process IP, technical expertise and the required vendor ecosystem quickly enough to match TSMC’s multi‑node head start.[4][6][13][17] Foundry customers making multi‑billion‑dollar bets on an AI GPU or application processor tape‑out are unlikely to risk moving away from TSMC without overwhelming evidence that an alternative fab can deliver yields and volumes on schedule, something that only accumulated track records can demonstrate.[17]
Moreover, TSMC’s technological edge is not only about smaller transistors. The company has invested heavily in advanced packaging technologies, such as CoWoS and 3D stacking, which are essential for integrating multiple chiplets and memory stacks into AI‑class systems.[5][17] While India can and should move into advanced packaging, as Tata’s Assam ATMP facility and Micron’s stated future plans hint, catching up to TSMC’s integrated front‑end plus back‑end capability will be extremely difficult.[2][7][13]
Process intellectual property is another barrier. TSMC’s process recipes, design rules, and yield‑enhancement methodologies are trade secrets accumulated over decades. Even when India partners with firms like PSMC or Renesas, it typically gains access only to selected process technologies and for specific nodes.[2][9] Leading‑edge processes are closely guarded, and geopolitical considerations, including export controls and alliance politics, may limit the willingness of U.S., Japanese and European governments to allow their companies to transfer the most advanced know‑how to India, at least in the near term.[4][13][17]
Another structural obstacle lies in the sheer scale of financial resources required to compete with TSMC and other leading foundries. As noted earlier, a single state‑of‑the‑art fab can cost 10 to 20 billion U.S. dollars to build and equip, with ongoing capital expenditure needed for node migrations and capacity expansions.[17] TSMC’s annual capex has reached levels comparable to or exceeding India’s entire Semicon India programme, and this capex is underpinned by a large, diversified revenue stream from global customers.[5][17]
India’s 76,000 crore rupee incentive scheme is substantial in national terms but modest in global context.[2][3][13][19] Furthermore, much of this outlay is in the form of subsidies to offset private investments, rather than direct government capex. To attract a single major fab like Tata’s, the government may commit to covering up to half the project cost, plus state‑level incentives.[2][3][13] Scaling this model to multiple advanced fabs would rapidly strain India’s fiscal capacity, especially given competing demands for infrastructure, social spending and defence.
India also faces intense competition from other jurisdictions offering their own subsidies. The United States CHIPS and Science Act provides tens of billions of dollars in direct funding and tax credits for semiconductor manufacturing; the European Chips Act aims to mobilize similar magnitudes; China has allocated very large but opaque subsidies to its national champions; and South Korea and Japan have their own support packages.[8][11][17] In this subsidy race, India’s fiscal firepower is limited. It must therefore focus its resources strategically on segments where it has comparative advantages, such as labour costs, domestic market pull, and geopolitical alignment, rather than attempting to match the subsidy levels offered by much richer countries across all segments at once.
There are also questions about the long‑term sustainability of India’s subsidy regime. Policy Circle reports that while current incentives under Semicon India cover up to 50 percent of project costs, the government is considering reducing incentives for ATMP projects to 20–25 percent in future phases, as the sector matures.[13] While this could reflect a desire to avoid subsidy dependence, it also raises concerns among investors about policy predictability and the sufficiency of fiscal support for new entrants.[13] In a sector where investment cycles stretch over a decade, sudden changes in incentive structures can undermine confidence and complicate long‑term planning.
Semiconductor manufacturing is uniquely demanding in terms of infrastructure, particularly power, water and cleanroom environmental control. Chip fabrication requires uninterrupted, high‑quality power supply with minimal voltage fluctuations, as any instability can damage equipment or ruin production batches.[4][13][16] Fabs also consume vast quantities of ultra‑pure water (UPW) for cleaning wafers at multiple process steps; even small impurities can cause defects that drastically reduce yields.[4][13][16] Wastewater must be treated to very high standards before discharge. In addition, semiconductor clusters require efficient road, rail and air connectivity for the import of sensitive equipment and materials and the export of finished products.[4][16]
Policy Circle highlights that India’s journey into semiconductor manufacturing faces significant challenges in these areas. It notes that chip manufacturing is notoriously resource‑intensive and that ensuring continuous high‑quality water supply for fabrication facilities is a major hurdle, particularly in regions where infrastructure may not yet be robust enough.[13] Similarly, ensuring uninterrupted power supply remains a concern, given that parts of India still experience outages or quality issues, although industrial estates and SEZs often receive prioritized service.[4][13][16] Failure to address these infrastructure requirements could stall fab operations or erode their competitiveness.
Analysts at CSIS emphasize that India’s semiconductor parks must adopt a utilities‑first model, pre‑clearing environmental requirements, securing water and power before inviting investors, and providing shared infrastructure such as central utility buildings.[16] The Dholera and Sanand SEZs appear to be designed with this logic in mind, incorporating dedicated power plants, water pipelines and effluent treatment systems, though detailed execution data is still limited.[3][16] Other proposed sites, especially in less industrialized regions such as parts of Assam, may require substantial upfront investment to reach the necessary infrastructure standards for high‑volume semiconductor manufacturing.[2][13]
Logistics pose another challenge. While India has improved its highways, ports and airports over the last decade, it still lags behind East Asian logistics hubs in efficiency and reliability. Semiconductor equipment often requires specialised handling, climate control and rapid customs clearance; delays or mishandling can be extremely costly. SEZ frameworks that streamline customs and provide dedicated logistics services can mitigate some of these bottlenecks, but comprehensive improvements in trade facilitation and port efficiency will be important for scaling semiconductor manufacturing to globally competitive levels.[3][4][16]
Talent is both an asset and a constraint for India. On the positive side, India already accounts for roughly one‑fifth of the world’s semiconductor design talent, and has a large pool of engineers and scientists who can be redirected or upskilled for manufacturing roles.[8][12][13] On the negative side, semiconductor fab and ATMP operations require a specific blend of skills—process engineering, equipment maintenance, statistical process control, yield analysis, cleanroom discipline—that are not interchangeable with software or digital design skills. Building this workforce at scale will take time.
Policy Circle underscores that success in semiconductor manufacturing depends heavily on developing a highly skilled workforce distinct from design talent, and that this is a significant challenge for India.[13] Government initiatives like the Chips to Startup programme and the establishment of centres of excellence at premier institutions are steps in the right direction, but they must be complemented by industry‑driven training, internships and apprenticeships at actual manufacturing sites.[13] Micron’s collaboration with universities and training centres in Gujarat illustrates how corporate initiatives can accelerate talent development, but this remains an early effort in a small number of locations.[7]
The experience of TSMC’s Arizona project is a cautionary tale. Despite the United States being a highly advanced economy with strong engineering education, TSMC has warned repeatedly that Arizona lacks sufficient workers with the specialized skills required for its fabs, contributing to project delays and the need to send U.S. engineers to Taiwan for training.[18] If such challenges arise in the United States, they are likely to be at least as acute in India, where there is no prior base of high‑volume fab operations. Moreover, retaining trained talent could be challenging if global companies seek to poach experienced Indian fab engineers for higher salaries abroad, creating a risk of brain drain just as domestic operations need them most.
In addition to infrastructure and talent, India faces governance and execution challenges that can impede complex industrial projects. The cancellation of the Vedanta–Foxconn semiconductor venture has become a focal example. Reports indicate that the joint venture faced difficulties in securing a suitable technology partner and obtaining approvals, and that Foxconn ultimately decided to withdraw, halting what had been touted as a 19.5 billion U.S. dollar fab and display project in Gujarat.[10][13] While the precise reasons involve commercial as well as policy factors, the episode has raised concerns among observers about India’s ability to shepherd large, technology‑intensive projects from announcement to successful operation.
Policy Circle also notes that there are concerns about the long‑term sustainability and predictability of fiscal support under the Semicon India programme, with indications that incentives for ATMP projects may be reduced in future phases.[13] Investors value policy stability in sectors where payback periods are long and sunk costs are enormous. Frequent changes in incentive levels, tax policies or regulatory requirements can reduce India’s attractiveness relative to other jurisdictions, even if its nominal subsidies are competitive.
At the same time, there are reasons for cautious optimism. The government’s relatively rapid pivot from the failed Vedanta–Foxconn project to new approvals for Tata, Micron and other players indicates a willingness to learn and adapt.[2][3][13] Administrative streamlining via ISM as a nodal agency, and SEZ reforms that tailor rules to semiconductor needs, also suggest institutional innovation.[1][3] Ultimately, however, the proof of governance capacity will lie in the timely completion and smooth operation of the first generation of projects now under construction, and in the ability to resolve inevitable problems without protracted delays or policy reversals.
Finally, India’s semiconductor ambitions unfold in a geopolitical environment shaped by strategic competition between the United States and China, as well as by heightened sensitivity over technology transfers and export controls. TSMC itself is at the centre of this geopolitical drama, as its advanced technology in Taiwan is seen both as a “silicon shield” and as a vulnerability in the event of a regional conflict.[17][18] The U.S. and allied governments have imposed increasingly strict export controls on advanced semiconductor equipment and technologies to China, particularly for nodes below 14 nm and for certain AI‑related chips.[17][18]
For India, which is broadly aligned with the United States and its allies, this environment cuts both ways. On the positive side, India is viewed as a potential “friendshoring” destination where sensitive supply chains can be diversified away from China, and it has signed various technology and defence cooperation agreements that include semiconductor cooperation components.[8][11][16] This may ease access to some technologies and equipment that would be restricted for Chinese fabs.
On the negative side, leading‑edge process IP and certain advanced tools remain tightly controlled and will not be easily shared even with friendly countries, especially where there is concern about re‑export or IP leakage.[17][18] Companies in the United States, Japan and Europe also have their own considerations about preserving competitive advantage and may be cautious about transferring their most advanced know‑how to new manufacturing locations unless there is a compelling commercial rationale. This makes it unlikely that India will gain access to the very latest nodes simply by virtue of geopolitical alignment; it will still need to prove itself as a reliable and capable manufacturing base at mature nodes before partners consider more advanced transfers.
Moreover, India must balance its desire to attract diverse partners with maintaining good relations among them. Collaborations with U.S. firms like Micron, Japanese firms like Renesas, Taiwanese firms like PSMC, and potentially European suppliers all bring technological benefits, but they may also involve competing strategic agendas. Navigating this complex geopolitical landscape while building a nascent industry is an additional layer of difficulty that TSMC, as an established national champion with long‑standing government support, does not face to the same extent.
Given the structural obstacles to matching TSMC at the advanced node frontier, a more realistic framing is to ask how India can compete effectively in segments where its strengths and constraints are better aligned. Mature‑node manufacturing and ATMP/OSAT are the most obvious areas where India can carve out a significant role in global value chains.
Mature nodes such as 28 nm, 40 nm, 55 nm and 90 nm remain essential for automotive microcontrollers, power management ICs, sensors, industrial control and a multitude of consumer devices.[4][6][9] Recent global chip shortages in the automotive sector were largely due to supply constraints at these mature nodes, not at 7 nm or 5 nm. By building significant capacity at these nodes, India can both secure supplies for its own fast‑growing automotive and electronics industries and offer global customers an alternative to existing foundries in East Asia and the United States.
The Tata–PSMC fab at Dholera is designed precisely for this market, and if executed well, could position India as an attractive location for customers seeking diversification and geopolitical risk mitigation.[2][9][13] India’s cost advantages in labour and, potentially, land and utilities could enable competitive pricing, provided that yields and reliability meet industry standards. Over time, additional fabs at similar nodes could be built, potentially by other consortia that bring in different technology partners, creating a diversified mature‑node cluster.
In ATMP/OSAT, India has already made tangible progress. Micron’s Sanand facility is integrated into a global network and is slated to assemble and test tens to hundreds of millions of chips annually, including memory modules for local and export markets.[7][13] Tata’s Assam ATMP plant promises advanced packaging technologies and very high unit throughput for automotive and consumer segments.[2] CG Power–Renesas, Kaynes Semicon, and Sahasra’s memory‑focused OSAT facility further expand India’s backend footprint.[2][3][14][15]
By achieving scale in ATMP/OSAT, India can compete directly with major packaging centres such as Malaysia, Singapore, and parts of Taiwan and China, particularly if it moves quickly into advanced packaging formats like system‑in‑package, fan‑out wafer‑level packaging and, eventually, 2.5D/3D integration.[4][7][13] These technologies are increasingly important even when front‑end nodes are not at the bleeding edge, as performance and form‑factor improvements often come from better integration of multiple dies and heterogeneous components.
In this mature‑node and backend context, India is not competing only with TSMC but with a broader field of foundries and OSAT providers. This dilutes the significance of any single competitor and allows India to pursue a more diversified strategy, wooing customers who are less constrained by leading‑edge performance and more focused on cost, reliability and supply chain resilience.
India’s existing strength in semiconductor design and its emerging fabless startup ecosystem can also form the basis for a competitive strategy that does not depend on replicating TSMC’s business model. By nurturing domestic fabless companies and integrating them closely with local fabs and ATMP shops, India can create a vertically loosely coupled ecosystem analogous to, though smaller than, what exists in Taiwan and the United States.
Investors observe that India’s semiconductor startup landscape is at an inflection point, with rapid activity across the value chain and a growing number of well‑rounded founding teams, including second‑time entrepreneurs and returning diaspora talent.[12] These startups are working on edge AI chipsets, compound semiconductor devices, high‑performance computing and AI accelerators, metrology and interconnect solutions, among others.[12] Government DLI and C2S programs provide grants and facilitated access to EDA tools and IP, while corporate venture arms and accelerators run by global chip companies offer mentorship and ecosystem access.[12]
As domestic fabs like Tata’s come online, they can serve as manufacturing partners for Indian fabless companies, allowing tighter design‑to‑manufacturing feedback loops and potentially faster innovation cycles. In time, a successful Indian AI accelerator or domain‑specific chip designed by a local company could be manufactured in India for domestic cloud providers or OEMs, reducing reliance on foreign supply chains. While such scenarios are aspirational at this stage, they represent a distinctive way India can leverage its design talent in combination with emerging manufacturing capacity.
In this approach, India is not directly competing with TSMC, which largely serves global fabless giants, but instead creating its own niche of integrated design and manufacturing, particularly for applications tailored to Indian conditions or to emerging markets where cost and customization are paramount. Over the long run, some of these fabless companies could scale into global players, further deepening the ecosystem.
A crucial element of any realistic strategy is managing expectations about time horizons. Building a competitive semiconductor ecosystem is a multi‑decade project. Taiwan’s journey from early electronics assembly to hosting TSMC’s world‑leading fabs spanned at least three decades, supported by continuous policy support and learning.[18] There is no reason to think India can compress this entire journey into a single decade, especially given higher starting gaps in infrastructure and manufacturing experience.
Expert assessments of India’s readiness to assume a greater role in global semiconductor value chains, such as the ITIF report and related panel discussions, emphasize both the opportunities and the long‑term nature of the challenge.[8][11] They highlight India’s strengths in design talent, domestic demand and improving investment climate, but also caution that large‑scale commercial production at meaningful global scale will take time, and that many projects currently in the pipeline are still years away from full operation.[8][11][13] Policy Circle similarly notes that India’s semiconductor ambition is a long‑term play, with many plants still years away from becoming operational and with extensive timeframes required for full‑scale commercial production.[13]
Against this backdrop, direct competition with TSMC at advanced nodes should not be a benchmark for success in the 2020s. A more reasonable set of milestones would include: successfully bringing the first generation of fabs and ATMP units into stable, high‑yield operation; building at least one or two robust semiconductor clusters with integrated suppliers and training centres; growing the fabless startup ecosystem; and securing a modest but meaningful share of global mature‑node and packaging business, particularly in segments critical to India’s own economy such as automotive and telecommunications.
India can also compete by positioning itself as a reliable partner in supply chain diversification strategies pursued by the United States, Europe, Japan and allied economies. As TSMC diversifies its own footprint by building fabs in the United States, Japan and potentially Germany, there is space for India to present itself as a complementary location for certain types of manufacturing and packaging, especially at mature nodes and for specific product categories.[16][18]
India’s democratic system, macroeconomic growth prospects, and strategic alignment with the U.S., Japan and Europe make it an attractive candidate for “friendshoring.”[8][11][16] India can negotiate technology partnerships, R&D collaborations and joint ventures that not only bring manufacturing to Indian soil but also enhance its capabilities in areas such as process development, equipment maintenance, and yield management. Micron’s ATMP facility, Renesas’s partnership with CG Power, and PSMC’s collaboration with Tata are early examples of such partnerships.[2][3][7][9][13] If these projects succeed, they will build credibility that can attract further investment.
It is important, however, that India not over‑promise and under‑deliver. Geopolitically aligned partners will be willing to tolerate some risk and to support capacity‑building, but they will still demand predictable policy environments, efficient execution and strong IP protection. India must therefore converge its domestic institutional reforms—such as SEZ rule changes, single‑window clearances and dispute resolution mechanisms—with the expectations of these partners.[1][3][16]
Ultimately, the notion of “competing with TSMC” needs to be reframed. TSMC’s position at the apex of the semiconductor manufacturing pyramid is underpinned by structural advantages that cannot be easily replicated: decades of process learning, enormous capital reserves, a deeply entrenched supplier ecosystem, and a unique geopolitical position that compels major powers to support its continuity.[5][17][18] It is unlikely that India, or any other late‑entrant country, will displace TSMC as the dominant advanced‑node foundry in the foreseeable future.
However, this does not mean India cannot be a significant, even indispensable, player in global semiconductors. By focusing on mature nodes, ATMP/OSAT, design and specialized segments like compound semiconductors and power electronics, India can create an ecosystem that complements TSMC rather than rivals it head‑on.[4][8][12][13][16] India’s entry into manufacturing also has systemic benefits for the world, by de‑risking supply chains and adding geographic diversity, which can in turn support broader industry resilience.[9][13][16]
In this vision, TSMC continues to supply the most advanced chips from Taiwan and its overseas fabs, while India supplies a growing share of mature‑node and packaged chips for automotive, industrial, consumer and infrastructure markets, and contributes design innovation that can be manufactured either domestically or at global fabs. This scenario aligns with both India’s realistic capabilities and the world’s need for a more distributed semiconductor manufacturing footprint.
India’s semiconductor manufacturing ambition has clearly moved beyond rhetoric into execution. The establishment of the India Semiconductor Mission as a nodal agency, the 76,000 crore rupee Semicon India programme, and targeted SEZ reforms provide a coherent policy framework.[1][2][3][13][19] Concrete investments by Tata Electronics, Micron, CG Power–Renesas, Kaynes Semicon and Sahasra have created a pipeline of front‑end and back‑end facilities across Gujarat, Assam, Rajasthan and Karnataka, with some already in commercial production and others entering construction.[2][3][7][9][13][14][15] India’s strong design talent base, growing fabless startup ecosystem, and efforts to build specialized semiconductor training programs further strengthen the foundations of an emerging ecosystem.[8][12][13]
At the same time, the obstacles to competing directly with TSMC are formidable. Technologically, India is entering at 28 nm and above, while TSMC is ramping 2 nm GAA and dominates the advanced‑node market.[2][9][17] Financially, TSMC’s annual capex rivals or exceeds India’s entire semiconductor incentive envelope, and its scale allows it to amortize learning costs and absorb project risks in ways that a nascent Indian industry cannot.[5][17] India also must overcome significant challenges in power reliability, water supply, logistics, and environmental management, as well as build a specialized workforce for fabs and ATMP plants, all while navigating governance and execution risks evidenced by episodes such as the Vedanta–Foxconn project’s collapse.[4][10][13][16]
Geopolitically, India benefits from being seen as a friendly destination for supply chain diversification, and early partnerships with U.S., Japanese and Taiwanese companies show that foreign investors are willing to bet on India’s potential.[2][3][7][9][13] Yet access to the most advanced process IP and tools will remain constrained by export controls and competitive considerations, making it unrealistic to expect India to host leading‑edge fabs in the near term.[17][18] Even advanced economies such as the United States face challenges in attracting TSMC’s frontier technology and in building local manufacturing capacity at that level.[17][18]
Given these realities, the most strategically sound path for India is not to try to “beat” TSMC at its own game, but to define success in terms that are both ambitious and realistic. In the next decade, this would mean successfully bringing the first generation of fabs and ATMP units into stable, high‑yield operation; building at least one or two robust semiconductor clusters with integrated supplier ecosystems; scaling up advanced packaging capabilities; and cultivating a vibrant fabless and design ecosystem that can leverage domestic manufacturing where appropriate.[2][3][7][9][12][13][14][15][16] If India can achieve these milestones, it will have established itself as a meaningful player in global semiconductor value chains, especially in mature nodes and packaging, while significantly enhancing its own technological sovereignty.
In the longer term, as institutional capacity, talent, and ecosystem depth improve, India could explore moving into more advanced nodes in partnership with global firms, and expand its role in AI‑related semiconductors, power electronics and specialty materials. Even then, TSMC is likely to remain the dominant advanced‑node foundry, but India’s presence will offer the world valuable redundancy and resilience. Framed in this way, India’s semiconductor ambition and TSMC’s dominance are not mutually exclusive; instead, they can coexist in a more distributed and robust global semiconductor landscape, with India competing vigorously where it has comparative advantages and collaborating where mutual interests align.
While the Tata-PSMC joint venture rigidly adheres to the traditional foundry manufacturing model, Larsen & Toubro (L&T) Semiconductor Technologies (LTSCT) has adopted a distinctly different strategic posture. Operating primarily as a fabless chip design firm, LTSCT is currently designing 15 distinct semiconductor products—focusing deliberately on less-crowded, highly specialized niches like radio frequency (RF) chips and industrial sensors—expected to achieve commercial launch by 2026-2027 [cite: 29, 30, 31].
L&T explicitly rejects the TSMC-style foundry model of manufacturing chips for external third-party designers. Instead, the company has outlined a plan to invest over $10 billion in its own silicon fabrication plant by 2031, but this massive capital expenditure is strictly contingent on achieving a $1 billion annual revenue run rate from the sales of its proprietary, internally-designed products by 2026–27 [cite: 30, 32]. The economic rationale is sound: a proprietary product-first pathway ensures that when the fab is eventually built, it will operate at the requisite 95% capacity utilization rate, mitigating the profound financial risks of constructing a multi-billion dollar factory without guaranteed anchor clients [cite: 32].
Simultaneously, the Indian government is attempting to extract value from its legacy assets. The state-run Semi-Conductor Laboratory (SCL) in Mohali, historically operating on a heavily outdated 180nm process technology, is undergoing a ₹4,000–₹4,500 crore modernization backed by the ISM [cite: 33, 34]. By mid-2026, Tata Semiconductor and Israel’s Tower Semiconductor emerged as the frontrunners in the financial bidding phase to overhaul the facility [cite: 34, 35]. The mandate involves upgrading the line to produce 1,500 WSPM and integrating advanced specialty IPs like RF-CMOS and BCD (HV LDMOS) technologies, which remain highly relevant for defense, aerospace, and medical applications [cite: 34, 35]. However, execution has faced bureaucratic friction due to disputes with the Punjab state government over a 26-acre land parcel required for expansion, highlighting the recurring domestic challenges of land acquisition and state-center coordination in executing strategic mega-projects [cite: 33].
While front-end semiconductor fabrication requires four to five years to reach commercial production, Outsourced Semiconductor Assembly and Test (OSAT) and Assembly, Testing, Marking, and Packaging (ATMP) facilities operate on highly compressed deployment timelines [cite: 36]. Often characterized historically as the lower-margin "back-end" of the supply chain, advanced packaging has rapidly evolved into a high-value, critical differentiator in the modern semiconductor industry, especially as heterogeneous integration (chiplets) becomes standard [cite: 9, 37, 38].
India has successfully clustered its OSAT/ATMP projects to rapidly build volume, establish supply chains, and cultivate engineering expertise. Sanand, Gujarat, has emerged as the premier back-end hub [cite: 2].
Beyond the Gujarat clusters, the ₹3,700 crore OSAT joint venture between HCL Group and Taiwan's Foxconn (operating as India Chip Private Limited) is taking shape in Jewar, Uttar Pradesh [cite: 41, 43]. Slated to be operational by 2028 with a planned capacity of 20,000 wafers per month (outputting up to 36 million chips monthly), this plant will specialize entirely in display driver integrated circuits (ICs), addressing a critical, specific gap in India's massive consumer electronics and mobile device supply chain [cite: 43, 44]. In the northeast, Assam is securing a vital role with the massive ₹27,000 crore TSAT (Tata Semiconductor Assembly and Test) facility in Morigaon, which targets the daily production of 48 million advanced packaged chips [cite: 41].
| OSAT / ATMP Project | Corporate Consortium | Location | Investment Outlay | Targeted Capacity | Key Focus Area |
|---|---|---|---|---|---|
| Micron ATMP | Micron Technology | Sanand, Gujarat | $2.75 Billion | Millions of units/day | DRAM & NAND Flash Memory |
| TSAT Assam | Tata Semiconductor Assembly and Test | Morigaon, Assam | ₹27,000 Crore | 48 Million units/day | Advanced Packaging Technologies |
| CG Semi OSAT | Murugappa Group, Renesas, Stars Micro. | Sanand, Gujarat | ₹7,600 Crore | 15 Million units/day | FC BGA, QFN, QFP (Automotive/5G) |
| HCL-Foxconn OSAT | HCL Group & Foxconn | Jewar, UP | ₹3,700 Crore | 36 Million units/month | Display Driver ICs |
| Kaynes Semicon | Kaynes Technology | Sanand, Gujarat | ₹3,300 Crore | 6 Million units/day | OSAT Services |
The strategic proliferation of OSATs serves a dual purpose. Firstly, it allows the Indian technical workforce to master stringent cleanroom discipline, precision manufacturing, and yield management protocols in a relatively lower-risk environment compared to wafer fabrication [cite: 36]. Secondly, it generates immediate export revenue, local employment, and builds the confidence of global Original Equipment Manufacturers (OEMs) in India's logistical reliability [cite: 36].
The most glaring vulnerability in India’s semiconductor ambition—and the primary structural target of ISM 2.0—is the upstream supply chain. The Indian semiconductor production-equipment market is projected to grow at a robust 8.09% CAGR between 2025 and 2035, driven by the localization of these mega-facilities [cite: 45]. However, fabs rely heavily on extremely complex machinery produced by an oligopoly of global players.
To address this, global equipment titans are rapidly expanding their footprint in India, shifting from mere service outposts to core R&D hubs. Applied Materials, the world’s leading semiconductor equipment manufacturer, opened a massive 8.06 lakh sq. ft. validation and engineering center in Bengaluru in January 2026 [cite: 46, 47]. Crucially, this facility is the only commercial site in India capable of processing 300mm wafers and features a Class 1K cleanroom for high-precision inspection and component qualification [cite: 46, 48]. This allows Applied Materials to transition from traditional software support to actual product ownership and hardware innovation developed natively within India [cite: 48].
Similarly, Lam Research is actively cultivating an Indian pipeline of suppliers for precision components, custom parts, and high-purity gas delivery systems used in global wafer fabrication equipment [cite: 49, 50]. By leveraging the existing precision engineering capabilities found in India's mature aerospace, space, and automotive sectors—which share 80-90% of the requisite manufacturing skills—Lam is attempting to integrate Indian domestic manufacturers directly into the global semiconductor equipment supply chain, enhancing global resilience [cite: 51].
A semiconductor fab requires a continuous, mathematically precise flow of specialty gases, bulk industrial gases, and highly specialized chemicals. The India Semiconductor Chemicals & Gas Supply Readiness Market is expanding aggressively, projected to grow at an 18.7% CAGR from roughly $0.95 billion in 2025 to over $3.25 billion by 2032 [cite: 52].
Presently, India is entirely import-dependent for cutting-edge materials like semiconductor-grade photoacid generators (PAGs) and advanced photoresists [cite: 36, 53]. The Indian photoresist chemicals market, valued at a modest $2.10 billion in 2026 (representing just 5.2% of global revenues), relies largely on imports to service PCB manufacturing and R&D, as no commercial wafer fabs have historically existed to drive bulk domestic consumption [cite: 54]. Without deep chemical localization—including the production of plating chemicals, epoxy molding compounds, and Chemical Mechanical Planarization (CMP) slurries—Indian fabs cannot achieve global cost competitiveness, regardless of government capital subsidies, as the logistics of importing highly volatile and temperature-sensitive chemicals erode margins [cite: 36, 52].
Domestic chemical giants are beginning to mobilize to fill this void. SRF Limited, a major Indian fluorochemical manufacturer, has committed a massive ₹2,300 crore to scale up next-generation refrigerant and fluorochemical facilities in Odisha, aiming for completion by February 2028 [cite: 55, 56]. This is paired with an ₹88 crore capacity expansion for HFCs in Dahej [cite: 55]. The robust Q3 FY26 performance of SRF's chemical business, driven by higher volumes in fluorochemicals, indicates the financial viability of pivoting toward higher-purity chemical outputs that can eventually service the semiconductor industry's stringent requirements [cite: 55, 57]. Industrial gas leaders like Linde, Air Liquide, and Inox Air Products are simultaneously expanding domestic operations to supply the bulk nitrogen and oxygen necessary to maintain uninterrupted cleanroom environments across the new fab clusters [cite: 41, 52].
A semiconductor ecosystem is fundamentally constrained not by capital, but by the depth and quality of its specialized talent pool. The India Electronics and Semiconductor Association estimates a severe shortfall of 300,000 engineers across design, fabrication, and testing disciplines through the end of the decade [cite: 58]. While India produces over 600,000 electronics and allied engineering graduates annually, the specific, interdisciplinary skills required for nanosheet physics, cleanroom metrology, and advanced packaging yield management are severely lacking, leading to a "capability constraint" rather than an absolute availability constraint [cite: 59].
By FY2026, the semiconductor workforce in India is projected to employ approximately 220,000 professionals, driven directly by the new greenfield fabs and ATMP facilities [cite: 59]. Industry estimates suggest this must aggressively scale to nearly one million semiconductor-related jobs by FY2027 to sustain growth [cite: 59].
| Workforce Segment | Role Complexity | Primary Sourcing Strategy | Geographic Hubs |
|---|---|---|---|
| IC & Analog Design | High-Competition Niche | Proactive head-hunting, specialized university partnerships, global talent repatriation. | Bengaluru, Hyderabad, Noida |
| Fab Operations & Engineering | Scalable Technical | Structured upskilling, internal mobility, deep integration with local engineering colleges. | Dholera, Greater Noida, Sanand |
| Assembly & Technician | Volume / Entry-Level | Vocational skilling programs, regional talent pools, government-backed technical institutes. | Prayagraj, Sanand, Morigaon |
To systematically bridge this gap, the government and private sector have launched extensive, multi-layered workforce development frameworks. Under the Chips to Startups (C2S) program, Electronic Design Automation (EDA) tools from global leaders like Synopsys, Cadence, and Siemens have been deployed across 315 academic institutions nationwide [cite: 60]. This initiative has generated over 1.85 crore hours of hands-on chip design training, significantly advancing the government's target of creating 85,000 highly trained semiconductor engineers [cite: 60]. Under ISM 2.0, this program will be aggressively expanded to 500 academic institutions [cite: 60].
Inclusivity and broader geographic reach are also prioritized. The Indian Institute of Science (IISc), Bengaluru, in collaboration with the Ministry of Tribal Affairs, launched a highly successful Semiconductor Training Program for Tribal Students. During its 2026 Phase-II rollout, applications surged by 518% to 5,654 candidates, providing marginalized students with a 10-day residential exposure to nanoengineering processes and semiconductor fabrication [cite: 61, 62].
Furthermore, international academic partnerships are serving as crucial knowledge multipliers. The University at Albany’s College of Nanotechnology, Science, and Engineering (CNSE) partnered with Ramaiah University in Bangalore to offer advanced graduate certificates in semiconductor manufacturing, patterning, and metrology, allowing Indian professionals to access deep U.S. expertise without relocating [cite: 63]. In parallel, Taiwan’s National Formosa University (NFU) and Air Gas Electronic Materials (AGEM) partnered with the Chennai Institute of Technology to foster advanced doctoral research, directly tapping into Taiwan’s dominant institutional knowledge in advanced chip production [cite: 64].
To understand the realistic obstacles facing India, one must examine the apex predator of the global semiconductor ecosystem: Taiwan Semiconductor Manufacturing Company (TSMC). The economic disparity is stark. In late May 2026, driven by a relentless artificial intelligence super-cycle, Taiwan’s stock market capitalization briefly surpassed India’s (reaching $4.95 trillion vs. India’s $4.92 trillion), propelling Taiwan to the world's fifth-largest equity market [cite: 8, 65, 66]. This geoeconomic inversion was driven almost entirely by a 115% year-over-year surge in TSMC’s stock [cite: 8, 66].
TSMC’s weighting in the MSCI Emerging Markets (MSCI EM) index ballooned to a staggering 14.2%—the highest any single company has held in over 30 years—eclipsing the entirety of the Indian equity market's 11.94% representation [cite: 8, 67]. This financial metric reflects a brutal technological reality. Global capital flow has rotated aggressively toward AI hardware. While India offers a diversified economy rooted in domestic consumption and services, Taiwan controls the "shovels in an AI gold rush" [cite: 8, 65]. TSMC functions as the world’s exclusive foundry for the AI revolution—fabricating the essential accelerators and GPUs for Nvidia, AMD, and Apple [cite: 8, 66].
The technological gap between TSMC’s 2026 execution roadmap and India’s nascent ecosystem is vast, measurable not simply in years, but in fundamental physical capabilities:
India is fundamentally not competing with TSMC at the leading edge. Instead, India’s strategy is to capture the immense, trailing-edge volume that TSMC is gradually deprioritizing in favor of highly lucrative, high-margin AI compute production [cite: 8, 20].
As India navigates this complex, hyper-competitive landscape, several realistic obstacles threaten to delay its trajectory and squeeze its operational margins:
India’s entry into the 28nm to 110nm logic space coincides directly with massive, state-subsidized capacity expansions in China. As stringent US export controls successfully lock Chinese foundries out of sub-7nm technologies, Beijing has pivoted aggressively to completely dominate the legacy and mature nodes. This dynamic threatens to create a massive global oversupply of 28nm chips by the late 2020s. Greenfield Indian fabs, which bear exceptionally high initial depreciation costs on newly purchased ASML lithography tools and facility construction, will find it exceedingly difficult to compete on pure price against fully depreciated Chinese fabs without sustained government tariff protection or mandated domestic procurement [cite: 20, 22, 57].
The global semiconductor market in 2026 is experiencing a severe structural memory shortage, driven entirely by AI. Top producers (SK Hynix, Micron, Samsung) are frantically diverting silicon capacity to highly profitable HBM for AI servers [cite: 68]. This tightens the supply of conventional DRAM and NAND categories, pushing prices up by nearly 50% in 2025 and an estimated 40-50% in early 2026 [cite: 68]. This "memory tax" directly raises the bill-of-materials (BOM) costs for personal computers, consumer electronics, and automotive segments [cite: 68]. As 96% of surveyed Indian downstream organizations expect an increase in demand for custom silicon and AI-accelerated chips, these elevated component costs threaten to squeeze the margins of India's domestic electronics manufacturers, potentially dampening the localized demand that the new fabs rely upon [cite: 68, 69].
Semiconductor manufacturing demands pristine, uninterrupted infrastructure and excruciatingly long qualification times. Even if the Dholera fab produces its first functional test chip by late 2026, as targeted by government officials, commercial revenue generation is not immediate [cite: 17, 70]. Automotive, aerospace, and industrial clients require rigorous auditing and qualification cycles—often taking 2 to 5 years—before approving a new fabrication facility to supply mission-critical components [cite: 53]. This extended timeline means capacity utilization and profitability will likely drag well into the late 2020s, requiring immense capital patience from corporate entities like Tata Electronics [cite: 53, 71].
While India excels in semiconductor design services—housing roughly 20% of the world’s chip design engineers—it historically captures very little of the actual Intellectual Property (IP) value [cite: 72]. The vast majority of Indian engineers operate as an outsourced R&D workforce for global giants like Qualcomm, AMD, and Intel [cite: 20, 72]. Transitioning from a service-oriented design hub to true product ownership is an arduous process requiring significant risk capital and deep market validation [cite: 30, 72]. While initiatives like L&T Semiconductor's product-first approach and ISM 2.0's DLI scheme aim to rectify this, generating globally competitive, proprietary Indian IP remains a formidable, long-term challenge [cite: 13, 30].
In 2026, the success of India's semiconductor ambition cannot be realistically measured by its proximity to TSMC’s leading-edge GAA nodes or CoWoS packaging capabilities, but rather by its ability to execute its own foundational baseline strategy. The progression from theoretical policy announcements to the physical realization of the Tata-PSMC Dholera fab, the thriving Sanand ATMP cluster, and the influx of advanced R&D investments from equipment titans like Applied Materials and Lam Research represents an undeniable geoeconomic triumph. India has successfully inserted itself into the highly exclusive global semiconductor supply chain.
However, the path to true semiconductor sovereignty is measured in decades, not election cycles. The launch of ISM 2.0 demonstrates a sophisticated, evolving understanding by policymakers that a sustainable, resilient ecosystem requires far more than just subsidized factory walls. It requires localized ultra-pure chemical supply chains, the production of precision equipment components, homegrown intellectual property, and a highly specialized workforce capable of mastering defect densities at the nanometer scale.
To secure its hard-won position, India must fiercely protect its nascent mature-node capacity against impending geopolitical dumping from rival nations, accelerate the notoriously slow qualification cycles for its domestic fabs, and continuously incentivize upstream chemical and equipment localization to defend its margins. Competing with TSMC for AI dominance is currently an illusion; however, complementing the global supply chain by offering a secure, scalable, and geopolitically neutral alternative for the world’s foundational silicon is a pragmatic, achievable, and historically significant objective.
Sources:
India's semiconductor manufacturing ambition has seen significant progress, driven by initiatives like the India Semiconductor Mission (ISM). As of May 18, 2026, 13 semiconductor projects are operational or under development, with 10 projects worth ₹1.60 lakh crore approved across six states by December 2025. The country is also focusing on Outsourced Semiconductor Assembly and Test (OSAT) facilities, which are less capital-intensive than full fabrication plants. By 2029, India aims to design and manufacture chips for 70-75% of its domestic applications.
However, realistic obstacles hinder India's ability to compete with global leaders like TSMC. These include:
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