The India Semiconductor Mission (ISM) is the central government’s flagship effort to build a domestic semiconductor and display manufacturing ecosystem. Launched as a specialised, independent business division under the Digital India Corporation, it was created to give the country a single coordinating body for chip fabrication, assembly and design incentives, an area where India had long relied almost entirely on imports.

What the programme covers

ISM oversees a set of linked incentive schemes rather than a single grant. These broadly include support for silicon fabs, for display fabs, for compound semiconductor units and advanced packaging, and for the design ecosystem through the Design-Linked Incentive scheme. The common thread is fiscal support, typically a share of project cost, offered to firms willing to invest at scale in India and commit to long production timelines.

The mission also acts as a nodal agency: evaluating applications, coordinating with state governments on land, water and power, and building the human-capital and research linkages that a manufacturing base requires.

Where things stand

• Assembly, testing, marking and packaging (ATMP/OSAT) projects have been approved in Gujarat and Assam, moving India into back-end manufacturing first.
• A large fabrication project in Dholera, Gujarat, backed by Tata Electronics in partnership with a global foundry, represents the first serious front-end fab effort.
• Micron’s assembly and test facility at Sanand marked the first major multinational memory-packaging commitment under the scheme.

The sequencing is deliberate. Packaging and assembly need less exotic process technology than leading-edge fabs, so they let India build workforce depth, supplier networks and operational experience before the harder front-end challenge matures.

Why it matters

Semiconductors underpin everything from smartphones and cars to defence and space systems, and self-reliance here is treated as strategic as much as economic. The mission’s success will ultimately be measured not only in factories built but in the engineers, suppliers and design houses that grow around them. For those training in VLSI, ISM is worth understanding as the policy backdrop shaping where India’s chip jobs will emerge over the coming decade.