The global electronic warfare (EW) market is poised for significant growth, projected to reach USD 34.10 billion by 2031, driven by advancements in AI, cognitive systems, space-based capabilities, and hybrid cyber operations. As geopolitical tensions rise, nations, including India, are increasingly prioritizing investments in EW technologies to enhance spectrum dominance, disrupt adversary communications, and bolster multi-domain operational resilience. Key developments include the integration of quantum technologies and directed energy weapons to counter aerial threats like drone swarms. The evolving nature of warfare underscores the necessity for modern armed forces to adopt sophisticated EW systems as a core component of defense modernization, reflecting a strategic shift in military capabilities globally.