New Electronic Warfare Capability Expected to Strengthen Naval Operations in Increasingly Contested Maritime Environment
Maritime News, New Delhi: In a major boost to India’s maritime electronic warfare capabilities, the Ministry of Defence (MoD) has signed a ₹449 crore contract with Bengaluru-based Accord Software and Systems Private Limited (ASSPL) for the procurement of 20 Enhanced Capability Global Navigation Satellite System (ECGNSS) Jammers for the Indian Navy.
The contract, signed under the Buy (Indian–Indigenously Designed, Developed and Manufactured) category, includes a minimum indigenous content of 75%, reinforcing the Government’s commitment to Aatmanirbhar Bharat and defence indigenisation.
The agreement was signed in the presence of Defence Secretary Rajesh Kumar Singh on June 10, 2026.
Why GNSS Jammers Matter at Sea
Modern naval operations rely heavily on satellite-based navigation, positioning, targeting and communication systems.
The new ECGNSS Jammers are designed to disrupt an adversary’s ability to acquire and track Global Navigation Satellite System (GNSS) signals. The systems can also perform signal spoofing and deceptive jamming, creating confusion in hostile navigation and targeting networks.
Defence experts note that electronic warfare capabilities are becoming increasingly important as modern conflicts witness growing dependence on satellite-based systems for military operations.
For naval forces operating in contested waters, the ability to deny, degrade or manipulate enemy navigation signals can provide a significant operational advantage.
Strengthening Maritime Security
The induction of the new systems is expected to enhance the Indian Navy’s ability to operate safely in complex and multi-threat maritime environments.
The procurement comes at a time when navies worldwide are investing heavily in electronic warfare, cyber defence and anti-access capabilities amid evolving geopolitical tensions and rapid technological advancements.
As maritime competition expands across the Indian Ocean Region, electronic warfare systems are increasingly viewed as a critical layer of defence alongside conventional naval assets.
Boost for Indigenous Defence Manufacturing
Beyond operational capability, the contract also represents a significant achievement for India’s defence manufacturing ecosystem.
With a minimum 75% indigenous content requirement, the project aligns with national efforts to reduce dependence on imported defence technologies and strengthen domestic research, development and manufacturing capabilities.
Industry observers note that indigenous development of advanced electronic warfare systems not only enhances strategic autonomy but also contributes to the growth of India’s high-technology defence sector.
Growing Importance of Electronic Warfare
Military analysts increasingly view electronic warfare as one of the defining elements of modern naval conflict.
Unlike traditional weapons systems, electronic warfare technologies can influence the battlespace by disrupting communications, navigation, surveillance and targeting systems without direct kinetic engagement.
The new ECGNSS Jammers are expected to become an important component of the Indian Navy’s broader efforts to enhance situational awareness, force protection and mission effectiveness across its expanding operational footprint.
The acquisition marks another step in India’s efforts to build a technologically advanced and self-reliant maritime force capable of operating effectively across the Indo-Pacific and Indian Ocean Region.
