India is set to enhance its maritime capabilities with the commissioning of a new nuclear submarine base at Rambilli, Andhra Pradesh, by 2026, which is strategically positioned to counter China’s naval expansion in the Indian Ocean Region (IOR). This base, part of Project Varsha, includes sophisticated underground facilities and is designed to house India’s growing fleet of nuclear submarines, including the soon-to-be-inducted INS Aridhaman. The facility will enable enhanced operational reach and stealth capabilities for deterrent patrols, reinforcing India’s second-strike nuclear capability under its no-first-use policy. Concurrently, India is expanding its naval infrastructure at Karwar to support its Western Fleet, reflecting a comprehensive strategy to bolster maritime security amidst increasing regional tensions. Collectively, these developments signify India’s commitment to maintaining security and operational flexibility in the increasingly contested IOR, ensuring its status as a formidable naval power.
