SLINEX 2025

SLINEX 2025

Why it Matters? 

The 12th edition of India–Sri Lanka Naval Exercise (SLINEX-25) concluded off Colombo on August 18, 2025. Featuring harbour and sea phases, the drill enhanced interoperability, operational readiness, and maritime cooperation.   

What You Should Know? 

  • SLINEX is the Sri Lanka–India Naval Exercise, a bilateral naval drill. 

  • SLINEX was conceptualised in 2005. 

  • The 12th edition (SLINEX-25) concluded on 18 August 2025 off Colombo, Sri Lanka. 

  • The 11th edition was held at Visakhapatnam, December 2024. 

  • Indian Navy participated with INS Jyoti (tanker-class) and INS Rana (destroyer-class). 

  • Sri Lanka participated with SLNS Vijayabahu, SLNS Sayura, and SLAF Bell 412 helicopter. 

  • The exercise had harbor and sea phases. 

  • SLINEX enhances interoperability, operational readiness, and maritime cooperation. 

  • It aligns with India’s MAHASAGAR policy (Mutual and Holistic Advancement for Security and Growth Across Regions).