The Indian Navy and the Royal Navy of the United Kingdom marked a significant milestone in maritime collaboration by successfully conducting a joint Passage Exercise (PASSEX) in the North Arabian Sea on June 9 and 10. This two-day exercise showcased capabilities from both navies, featuring the Indian Navy’s frontline frigate INS Tabar and a P8I long-range maritime reconnaissance aircraft working in tandem with HMS Prince of Wales and HMS Richmond, which are integral components of the UK Carrier Strike Group 25.
The exercise entailed a variety of coordinated naval activities, aimed at enhancing operational readiness and interoperability between the two forces. Participants engaged in anti-submarine warfare drills, tactical maneuvering exercises, and synchronized helicopter operations, creating an environment for professional exchange and sharing of best practices among naval officers.
This joint drill takes on even greater importance in the context of heightened security concerns following the Pahalgam terror attack in May 2025, which had a substantial impact resulting in numerous casualties. In the aftermath, the Indian Navy ramped up its maritime vigilance, with the Ministry of Defence reporting a 25% increase in surveillance activities across the Arabian Sea. The timing of this exercise reinforces the commitment of both nations to maritime security, demonstrating a united front in the face of evolving threats.
HMS Prince of Wales, which is at the forefront of the UK’s Carrier Strike Group 25, embarked on its Indo-Pacific deployment on April 22, 2025. This mission is particularly significant as it represents the vessel’s first major operation in the region, showcasing an all-British F-35B air wing. The deployment indicates a strategic evolution in NATO’s posture towards the region, aligning more closely with Indian security interests.
The recent PASSEX further illustrates the growing importance of multinational naval cooperation, particularly in securing essential sea lanes and promoting stability within the Indian Ocean Region. Given the shifting geopolitical landscape, both India and the UK appear poised to deepen their strategic maritime partnership, addressing shared challenges and enhancing their collective security framework in the years to come.
