India's ATMP/OSAT and compound semiconductor scheme (Modified Semicon 1.0)

Lifecycle: what is documented

Each stage is a separate claim with its own evidence. An announcement proves only that an announcement occurred; it is not evidence of the later stages.

1. Proposed

   Not evidenced as of 2026-10-07.

2. Announced

   2021-12-15Verified· official[1]

   Cabinet approves scheme within Semicon India Programme: 30% of capital expenditure for compound/SiPh/sensor fabs and ATMP/OSAT units.

3. Formally issued

   2021-12-21Verified· official[2]

   Scheme notified in Gazette (Extraordinary No. 374); guidelines issued 2021-12-30.

   2022-10-04Verified· official[4]

   Modified scheme notified in Gazette (No. 255) at 50% of capex; applications receivable till 31.12.2024; guidelines issued 2022-10-10.

4. Effective

   Not evidenced as of 2026-10-07.

5. Application process available

   2022-01-01Verified· official[2]

   Applications open initially for three years from 01.01.2022.

6. Implementation evidenced

   2023-06Verified· official[5]

   Cabinet approves Micron's Rs 22,516 crore assembly-and-test unit at Sanand - first unit approved under the Programme.

   Release does not name the sub-scheme; ATMP scheme attribution inferred from unit type. Exact Cabinet date not stated in sources read.

   2024-02-29Verified· official[8][9]

   Cabinet approves TSAT ATMP unit at Morigaon, Assam (Rs 27,000 crore) and CG Power-Renesas-Stars unit at Sanand (Rs 7,600 crore).

   2024-09-02Verified· official[10]

   Cabinet approves Kaynes Semicon OSAT unit at Sanand, Gujarat (Rs 3,300 crore; 60 lakh chips/day).

   2025-01-17Verified· official[11]

   Fiscal Support Agreement signed by ISM with CG Power and CG Semi: 50% of eligible capex, pari-passu.

   2025-05-14Verified· official[12][13]

   Cabinet approves HCL-Foxconn JV OSAT unit near Jewar, UP (Rs 3,700 crore; display driver chips).

   2025-08-12Verified· official[14]

   Cabinet approves SiCSem (SiC compound fab), 3D Glass Solutions, CDIL and ASIP - about Rs 4,600 crore; ISM total reaches 10.

   2026-02-28Verified· official[16]

   First commercial production under the scheme: Micron ATMP at Sanand inaugurated by the Prime Minister.

   2026-05-05Verified· official[17]

   Cabinet approves Crystal Matrix (GaN Mini/Micro-LED compound fab + ATMP, Dholera) and Suchi Semicon OSAT (Surat); ISM total reaches 12.

   2026-09-17Verified· official[18]

   Government reports five ATMP units in commercial operation (Micron, Kaynes, CG Semi, CDIL, Suchi) of twelve approved.

   A later PIB release (2026-09-22, pib:2313324) says three facilities have commenced commercial production; official counts differ.

7. Amended

   2022-09-21Verified· official[3]

   Cabinet raises support to 50% of capital expenditure, pari-passu, and adds discrete semiconductor fabs to target technologies.

   2023-06-09Verified· official[6]

   Gazette amendment: MeitY places applications before Union Cabinet for approval; para 10.3 deleted.

   2023-06-30Verified· official[7]

   Revised Guidelines issued for the modified compound semiconductor / ATMP / OSAT scheme.

   2025-09-08Verified· official[15]

   Guidelines amended (para 13.13) on charge over fixed assets, covering the 2022 and 2023 ATMP guidelines.

   Scanned PDF; text read via OCR.

   2026-09-21Verified· official[19]

   Addendum adds para 7.7: project tenure, including fiscal support outflow period, extendable with approval of the Minister of Electronics and IT.

   Scanned PDF; text read via OCR.

Who is responsible

• Ministry of Electronics and Information TechnologyOwns the Semicon India Programme. The India Semiconductor Mission (a division of Digital India Corporation under MeitY) is the nodal agency; since the 9 June 2023 gazette amendment, applications are appraised on an ongoing basis and placed by MeitY before the Union Cabinet for approval.

Latest material changes

• 2026-09-21Addendum adds para 7.7: project tenure, including the fiscal-support outflow period, may be extended with the approval of the Minister of Electronics and IT.
• 2026-09-17Government reports five ATMP units in commercial operation (Micron, Kaynes, CG Semi, CDIL, Suchi) after CDIL and Suchi lines were inaugurated.
• 2026-05-05Cabinet approved Crystal Matrix (Dholera) and Suchi Semicon (Surat), taking ISM approvals to twelve.

Where the evidence conflicts

• How many approved units are in commercial production: PIB release 2311726 (17 September 2026) lists five ATMP units in commercial operation; PIB releases 2284796 (15 July 2026) and 2313324 (22 September 2026) each state three. The later three-unit statement post-dates the five-unit release.

What remains unknown

Questions we could not settle from documents available to us. Unknown is not "no": it means the evidence was not found, not that the answer is negative.

• When were the applications approved in 2025–2026 filed, given the notified window closed on 31 December 2024? — The sources read do not state filing dates.
• What volumes are the operating units actually producing? — Inaugurations and stated capacities are documented; shipped volumes are not.

Questions this page answers

What is the implementation status of India's ATMP/OSAT incentive scheme?

As of 7 October 2026: notified (modified form, 4 October 2022), application window closed 31 December 2024, eleven units approved under this route, and between three and five of them in commercial production depending on which official release is read. Micron's Sanand ATMP was the first, inaugurated on 28 February 2026.

Which India Semiconductor Mission units are actually operating, not just approved?

Documented as in commercial operation as of 7 October 2026: Micron (Sanand), Kaynes (Sanand), CG Semi (Sanand), CDIL (Mohali) and Suchi Semicon (Surat), per PIB on 17 September 2026 — though PIB on 22 September 2026 still said three. Tata's Jagiroad unit has reported pilot output only; the Dholera fab is under construction.

Source register

1. Cabinet approves Programme for Development of Semiconductors and Display Manufacturing Ecosystem in India · official · published 2021-12-15 · origin pib:1781723
2. Gazette: Scheme for setting up of Compound Semiconductors / SiPh / Sensors Fabs and ATMP/OSAT (No. 374) · official · published 2021-12-21 · origin gazette:2021-12-21:W-38/23/2021-IPHW
3. Cabinet approves modifications in "Programme for Development of Semiconductors and Display Manufacturing Ecosystem in India" · official · published 2022-09-21 · origin pib:1861132
4. Gazette: Modified scheme for Compound Semiconductors / SiPh / Sensors / Discrete Fab and ATMP/OSAT (No. 255) · official · published 2022-10-04 · origin gazette:2022-10-04:compound-atmp
5. Micron's semiconductor project at Sanand in Gujarat on fast track · official · published 2023-12-06 · origin pib:1983128
6. Gazette: Notification for amendment in the schemes notified under the Modified Programme (No. 141) · official · published 2023-06-09 · origin gazette:2023-06-09:W-38/27/2021-IPHW
7. MeitY: Revised Guidelines for the Modified scheme for Compound Semiconductors ... ATMP/OSAT · official · published 2023-06-30 · origin meity:guidelines:2023-06-30
8. Giant leap for India Semiconductor Mission: Cabinet approves three more semiconductor units · official · published 2024-02-29 · origin pib:2010132
9. PM participates in 'India's Techade: Chips for Viksit Bharat' program · official · published 2024-03-13 · origin pib:2014078
10. Cabinet approves one more semiconductor unit under India Semiconductor Mission (ISM) · official · published 2024-09-02 · origin pib:2050859
11. India Semiconductor Mission, CG Power and CG SEMI Sign Fiscal Support Agreement · official · published 2025-01-17 · origin pib:2093860
12. Cabinet approves semiconductor unit in Uttar Pradesh · official · published 2025-05-14 · origin pib:2128605
13. PM to participate in groundbreaking ceremony of HCL-Foxconn Joint Venture project on 21 February · official · published 2026-02-20 · origin pib:2230857
14. Cabinet approves semiconductor manufacturing units in ODISHA, PUNJAB and ANDHRA PRADESH with an outlay of Rs.4600 crore · official · published 2025-08-12 · origin pib:2155456
15. MeitY: Amendment to the Guidelines of Semiconductor manufacturing related schemes (Modified Programme) · official · published 2025-09-08 · origin meity:guidelines-amendment:2025-09-08
16. Prime Minister Shri Narendra Modi inaugurates Micron Technology's Semiconductor Assembly, Test and Packaging (ATMP) facility in Sanand, Gujarat · official · published 2026-02-28 · origin pib:2233998
17. Cabinet approves two more semiconductor manufacturing units with cumulative investment of more than Rs. 3,900 crore · official · published 2026-05-05 · origin pib:2258119
18. Prime Minister Shri Narendra Modi Inaugurates SEMICON India 2026; Unveils India's Ambitious Roadmap for Transition to Semicon 2.0 · official · published 2026-09-17 · origin pib:2311726
19. MeitY: Addendum to the Guidelines of 'Modified Programme for ... ATMP/OSAT facilities in India' · official · published 2026-09-21 · origin meity:guidelines-addendum:2026-09-21