Communication jamming equipment

Communication jamming equipment, radio-frequency jammers

DGFT CLEARANCE · CBIC CLEARANCE

HSN 8525 50 40 (Communication jamming equipment) is subject to a near-total import prohibition under the ITC (HS) Restricted-import policy administered by the Directorate General of Foreign Trade (DGFT): import is permitted only by departments of the Central Government against a DGFT licence; all other importers are prohibited. Compliance with the Indian Telegraph (Amendment) Rules, 2017 and Mandatory Testing and Certification of Telecom Equipment (MTCTE) notifications issued by the Department of Telecommunications applies as an additional regulatory overlay.

What this is

HSN code

8525 50 40

Chapter

85 · Electrical machinery and equipment and parts thereof

Primary regulator

DGFT · ITC (HS) Restricted import policy, Chapter 85 (Central Government departments only)

Customs documentation

Import licence from DGFT
MTCTE certification from DoT
Chapter 85 policy declaration from CBIC

Compliance steps

1
Confirm the importer is a department of the Central Government; all non-governmental importers are prohibited from importing communication jamming equipment under the ITC (HS) policy. Central Government departments must obtain a DGFT import licence before filing the bill of entry.
ITC (HS) Restricted import policy, Chapter 85; DGFT
2
Ensure compliance with the Indian Telegraph (Amendment) Rules, 2017 and the DoT MTCTE notifications, including TEC/01/2017-TC dated 04-07-2019, the amendment dated 23-06-2020, F.No.5-2/2021-TC/TEC/131 dated 13-06-2022, and F.No.5-2/2024-TC/TEC (Pt.1) dated 25-02-2025, which govern mandatory certification for notified telecom products.
Indian Telegraph (Amendment) Rules, 2017; DoT Notifications TEC/01/2017-TC dated 04-07-2019 and 23-06-2020; F.No.5-2/2021-TC/TEC/131 dated 13-06-2022; F.No.5-2/2024-TC/TEC (Pt.1) dated 25-02-2025

A word of counsel

The single most common error on this tariff line is misidentifying the importer category: the ITC (HS) restriction is not a licensed-regime open to all importers with the right paperwork — import by any entity other than a Central Government department is categorically prohibited, not merely Restricted-pending-licence. Additionally, Low Noise Block (LNB) down converters are classifiable under HSN 8543 70 99 and not under this tariff line; misclassification draws CBIC scrutiny and potential misdeclaration proceedings.

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Frequently asked

Does HSN 8525 50 40 require BIS certification?

No, no BIS Quality Control Order covers communication jamming equipment. Import is governed by the ITC (HS) Restricted-import policy administered by the Directorate General of Foreign Trade, with import permitted exclusively for Central Government departments against a DGFT licence and MTCTE compliance under the Indian Telegraph (Amendment) Rules, 2017.

Can a private-sector defence or security company import jamming equipment under this HSN?

No. The ITC (HS) policy explicitly restricts import to departments of the Central Government; import by any other category of importer is prohibited, and a consignment presented by a non-governmental entity is liable to confiscation and monetary penalty under the Customs Act, 1962.

Is an LNB down converter classifiable under HSN 8525 50 40?

No. The Central Board of Indirect Taxes and Customs has clarified via CBIC Circular 13/2013-CUS dated 05-04-2013 that Low Noise Block down converters are classifiable under HSN 8543 70 99, not under 8525 50 40.

Last verified against gazette notifications: 2026-05-16. Source: DGFT / CBIC / Indian Customs CUSDATA.