MoD Signs ₹449 Crore Contract for Indigenous GNSS Jammers for Indian Navy

Md Sahmat Ali

11 Jun 2026

2 Min

Strengthening Maritime Security Through Indigenous Electronic Warfare Systems

Why in the News

The Ministry of Defence (MoD) signed a ₹449 crore contract with Accord Software and Systems Private Limited (ASSPL), Bengaluru, for the procurement of 20 Enhanced Capability Global Navigation Satellite System (ECGNSS) Jammers for the Indian Navy. The agreement was signed under the Buy (Indian-IDDM) category with a minimum 75% indigenous content requirement.

Key Points

● The Ministry of Defence signed a ₹449 crore contract with ASSPL, Bengaluru, for the procurement of 20 ECGNSS Jammers for the Indian Navy.

● The contract was signed on 10 June 2026 in the presence of Defence Secretary Rajesh Kumar Singh.

● The procurement falls under the Buy (Indian-Indigenously Designed, Developed and Manufactured) category, which prioritizes indigenous defence products.

● The project mandates a minimum of 75% indigenous content, strengthening India’s defence manufacturing ecosystem.

● ECGNSS Jammers are advanced electronic warfare systems designed to disrupt enemy satellite navigation systems.

● Their capabilities include degrading satellite signal acquisition, interfering with signal tracking, signal spoofing and deceptive jamming, countering adversary navigation systems, and enhancing operational safety of naval platforms.

● Modern military operations rely heavily on satellite navigation systems such as GPS, GLONASS, Galileo, and BeiDou, making GNSS jammers strategically important.

● The procurement will strengthen maritime security, enhance electronic warfare capabilities, and support Aatmanirbhar Bharat and Make in India initiatives.

Why It Matters

● Enhances the Indian Navy’s capability to counter adversary satellite-based navigation systems.

● Strengthens India’s maritime security and electronic warfare preparedness.

● Promotes indigenous defence production through the Buy (Indian-IDDM) category.

● Reduces dependence on imported defence technologies and systems.

● Supports the objectives of Aatmanirbhar Bharat and Make in India in the defence sector.

Important Facts

● Contract Value: ₹449 crore.

● Contract Date: 10 June 2026.

● Supplier: Accord Software and Systems Private Limited (ASSPL), Bengaluru.

● Equipment Procured: 20 Enhanced Capability Global Navigation Satellite System (ECGNSS) Jammers.

● End User: Indian Navy.

● Procurement Category: Buy (Indian-IDDM).

● Minimum Indigenous Content Requirement: 75%.

● Defence Secretary Present During Signing: Rajesh Kumar Singh.

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