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China capacity and supply-chain benchmarks for India’s semiconductor build-out

India now has OSAT lines in production, a 300 mm fab under construction, and a second phase of the India Semiconductor Mission behind them. Every one of those projects is measured against China — the market that added the most capacity, localized the most equipment, and set the prices Indian lines will compete with. ForSilicon publishes that China benchmark.

India semiconductor landscape

OSAT lines are shipping. The first fab is being built. The benchmark is China.

India’s semiconductor program moved from policy to production in 2026. Packaging and test came first; front-end capacity is next. Both are planned, priced, and staffed against what China already built.

01

ATMP and OSAT in production

Micron’s Sanand assembly and test plant, Kaynes Semicon, and CG Semi began commercial production in 2026, with more ATMP / OSAT units approved. Our China advanced-packaging research sizes the OSAT capacity, packaging WFE, and customer set they will compete with for global volume.

02

India’s first silicon fab

Tata Electronics and Taiwan’s PSMC are building a 300 mm fab at Dholera, Gujarat. China’s mature-node foundries — SMIC, Hua Hong, Nexchip, and the long tail in our China fabs directory — are the closest live benchmark for how a mature-node line ramps and prices.

03

India Semiconductor Mission 2.0

The second phase of ISM, approved in July 2026, extends capex support to fabs, advanced packaging, and ATMP. Project and policy teams need a defensible view of where China is adding mature-node and packaging capacity before committing the next round.

04

Materials, components, and talent

Wafers, gases, chemicals, and sub-system components are still largely imported, and China is a major source. ForSEMI Learn adds the hands-on operator, equipment, and process training a new line needs on top of design-focused university programs.

Why ForSilicon

India does not need a China supplier pitch. It needs China data it can benchmark against.

India restricts investment from China and screens Chinese technology closely, and most Indian lines source tools from established global suppliers. We do not pretend otherwise. What we sell is the China capacity, pricing, and localization picture those programs compete with.

01

Mature-node competition

China is adding more mature-node and specialty capacity than any other country. Quarterly capacity and utilization data shows where pricing pressure on a new Indian fab will come from — by wafer size, node class, and company.

02

OSAT competitive map

JCET, Tongfu, Huatian, and China’s advanced-packaging long tail are the competitors India’s OSATs meet for global customers. Our directory and packaging research name them and size their capacity.

03

China-origin supply-chain exposure

Materials and components research shows which wafers, gases, chemicals, and parts China now produces at scale — useful for mapping exposure, pricing, and dual-sourcing in an Indian bill of materials.

04

Training the line

India’s talent programs have trained tens of thousands of students in chip design. Fabs and OSAT lines also need operators, equipment technicians, and process engineers — the hands-on curricula ForSEMI Learn runs.

Who this is for

Built for India fab, OSAT, and policy teams

If you are planning capacity, pricing a business case, or standing up a workforce program in India, start with the China research below.

Fab and OSAT project teams

Benchmark capacity ramps, utilization, and WFE spend against China foundries and OSATs before committing the next phase of a line.

State governments and ISM-linked agencies

See how China’s provinces sequenced fabs, packaging, and talent, and what that build-out actually cost — the comparison set for an Indian cluster.

Equipment and materials suppliers entering India

Use China localization data to understand which competitors your customers in India will benchmark you against on price and lead time.

Related research

China capacity, WFE, packaging, materials, and components

Start with the monitor or deep-dive that matches the line you are planning, then ask for a localization briefing on the tool and material categories on your list.

Frequently asked

Does India have a semiconductor fab?

India’s first commercial silicon fab, built by Tata Electronics with PSMC at Dholera, Gujarat, is under construction. Assembly and test plants from Micron, Kaynes Semicon, and CG Semi began commercial production in 2026. ForSilicon does not publish an India fab directory; we publish the China capacity, WFE, and packaging data those projects benchmark against.

Can Indian fabs buy Chinese semiconductor equipment?

That is a policy, security, and customer-qualification decision for each project, and Indian lines largely source from established global toolmakers. Our research does not depend on it: Indian teams use China data to benchmark capacity, pricing, and localization, and to map China-origin materials and components already in their supply chain.

Why would an Indian OSAT need China packaging research?

Because Chinese OSATs are among the largest competitors for the same global customers. Our advanced-packaging research sizes China’s OSAT capacity, packaging WFE, and 2.5D / 3D and HBM-related demand, and names the companies behind it.

Can ForSEMI Learn train staff for an Indian fab or OSAT line?

Yes. ForSEMI Learn designs operator, equipment-technician, process, and management programs for employers, universities, and governments. Contact us with the roles and headcount you need and we will send a curriculum outline.

Talk to us about India semiconductor benchmarks or training

Tell us whether you are planning a fab, an ATMP / OSAT line, a state semiconductor cluster, or a training program in India — we will follow up with China capacity and packaging samples or a ForSEMI Learn outline.

  • China WFE, materials, and supplier-qualification maps
  • Briefings for fab-program, industrial-park, and policy teams
  • ForSEMI Learn manufacturing training for new lines

Email us at contact@forsilicon.com