Context:
Tavasya, the final of four follow-on Krivak-class stealth frigates contracted from Russia and the second to be built at Goa Shipyard Ltd. (GSL), was launched. The launch ceremony was conducted by Ms. Neeta Seth, with Union Minister of State for Defence, Sanjay Seth, present.
Background
- In October 2016, India and Russia signed an Inter-Governmental Agreement for four follow-on Krivak-class frigates.
- Two frigates were to be imported from Russia, and two manufactured domestically at GSL under technology transfer.
- A $1 billion contract was signed for the two imports.
- In November 2018, GSL signed a $500 million contract with Rosoboronexport for material, design, and specialist assistance.
- The Defence Ministry signed a formal contract with GSL in January 2019.
Project Progress
- Triput, the first indigenous frigate, was launched in July 2023.
- INS Tushil, built in Russia, was commissioned on December 9, 2024, and arrived at Karwar on February 14, 2025.
- The second Russian-built frigate, Tamal, is undergoing trials and is expected to be commissioned in June 2025.
- GSL plans to deliver Triput in 2026 and Tavasya six months later.
Technical Details
- All ships are powered by engines from Zorya-Mashproekt of Ukraine.
- The frigates are equipped for multi-role operations, including anti-submarine, anti-air, and surface warfare capabilities.
- Stealth features and modern combat management systems are integrated onboard.
Strategic Importance
- The project strengthens India’s naval capabilities and supports the Aatmanirbhar Bharat initiative.
- It enhances India’s maritime presence and operational readiness in the Indian Ocean Region and Indo-Pacific.





