INS Sunayna Concludes Strategic Port Call in Phuket, Advances Indo-Pacific Maritime Cooperation
The Indian Navy's offshore patrol vessel, INS Sunayna, operating under the designation IOS Sagar, has departed from the port of Phuket in Thailand, marking the successful completion of its second port of call during an extensive regional deployment. The ship is now en route to Jakarta, Indonesia, as part of its ongoing mission to bolster India's naval presence and partnerships across the Indo-Pacific region.
Strengthening Bilateral Ties Through Naval Diplomacy
During its three-day operational turnaround in Phuket, INS Sunayna engaged in a series of professional and cultural interactions with the Royal Thai Navy, significantly enhancing bilateral maritime cooperation. The highlight of the visit was a PASSEX (Passing Exercise) conducted with the Royal Thai Navy vessel HTMS Klongyai. This exercise involved comprehensive communication drills and coordinated manoeuvres, demonstrating the interoperability and tactical coordination between the two naval forces.
Beyond the formal exercises, the port call featured multiple activities designed to foster camaraderie and mutual understanding. A deck reception hosted onboard INS Sunayna provided a platform for naval officers from both countries to discuss strategic priorities and operational challenges. Additionally, a friendly football match and a joint yoga session were organized, promoting physical fitness and cultural exchange among the crews.
Strategic Significance Under the MAHASAGAR Vision
The Ministry of Defence emphasized that this mission underscores the growing maritime cooperation between India and Thailand, aligned with the broader MAHASAGAR vision. This initiative focuses on enhancing regional security, stability, and collaborative efforts in the Indo-Pacific. The successful port call in Phuket reflects India's commitment to strengthening naval partnerships and contributing to a secure maritime environment.
INS Sunayna's deployment is part of India's proactive naval strategy to engage with key regional partners, ensuring freedom of navigation and addressing common security challenges. The ship's journey from Phuket to Jakarta continues this diplomatic and operational outreach, with future engagements expected to further solidify India's role in the Indo-Pacific maritime domain.
Key Takeaways from the Phuket Visit:
- INS Sunayna completed a three-day port call in Phuket, Thailand, as part of its regional deployment.
- Joint PASSEX exercise with HTMS Klongyai included communication drills and manoeuvres.
- Cultural and professional interactions, such as a deck reception, football match, and yoga session, strengthened bilateral ties.
- The mission highlights India-Thailand maritime cooperation under the MAHASAGAR vision for regional security.
- The ship has now departed for Jakarta, continuing its strategic naval engagements in the Indo-Pacific.



