India, Sri Lanka Deepen Defence Partnership with Three New Agreements
India and Sri Lanka have taken another important step towards strengthening their defence partnership with the signing of three defence-related Memoranda of Understanding during Defence Minister Rajnath Singh’s visit to Colombo. The agreements focus on military training, institutional cooperation and the modernisation of defence capabilities, reflecting the increasingly strategic nature of India-Sri Lanka security ties.
Rajnath Singh’s visit, which comes 38 years after the last visit by an Indian Defence Minister to Sri Lanka, also underlines the importance New Delhi attaches to its close maritime neighbour. The two countries share longstanding civilisational ties as well as common security interests in the Indian Ocean Region.
Defence Cooperation Moves Beyond Traditional Training
The latest agreements are expected to expand military exchanges and training while supporting Sri Lanka’s efforts to strengthen its defence capabilities. India has also announced plans to assist Sri Lanka in establishing an Artificial Intelligence laboratory for its Army, bringing emerging technology into the bilateral defence relationship.
The proposed AI facility could support areas such as surveillance, data analysis, logistics and decision-making. This reflects a broader shift in defence cooperation, where technology, knowledge-sharing and institutional capacity are becoming as important as conventional military equipment.
India and Sri Lanka already have an established framework of military cooperation. Their armed forces conduct the annual MITRA SHAKTI army exercise and SLINEX naval exercise, while regular exchanges and training programmes provide opportunities for both sides to improve interoperability and operational understanding.
Maritime Security Remains a Key Priority
The Indian Ocean is central to the strategic relationship between the two countries. Sri Lanka's location near important international shipping routes makes maritime security an important shared concern, while India has a direct interest in maintaining a peaceful, secure and stable neighbourhood.
India has supported Sri Lanka's maritime capabilities through initiatives including the Maritime Rescue Coordination Centre, established with Indian grant assistance of $6 million. An Indian Navy Dornier aircraft was also deployed in Sri Lanka between 2022 and 2025 for maritime surveillance. These initiatives demonstrate that the relationship increasingly covers practical maritime security requirements rather than being limited to ceremonial military exchanges.
The two countries have also been working together against transnational threats, including narcotics trafficking and other forms of maritime crime. Their cooperation through exercises, surveillance and information sharing strengthens their ability to respond to security challenges in the surrounding waters.
Building on a Wider Strategic Framework
The latest defence agreements build on commitments made during Prime Minister Narendra Modi’s April 2025 visit to Sri Lanka. At the time, both countries agreed to advance maritime and security cooperation, strengthen defence training and capacity building, increase joint exercises and maritime surveillance, and explore greater cooperation in areas such as hydrography and defence capabilities.
The partnership also extends into humanitarian assistance and disaster response. India has repeatedly supported Sri Lanka during periods of crisis, reinforcing the perception of India as a dependable regional partner. This wider engagement has helped create a foundation for stronger defence and security cooperation based on mutual trust and practical assistance.
A Stronger Partnership in the Indian Ocean
The three new agreements demonstrate that India-Sri Lanka defence relations are becoming more comprehensive and future-oriented. Training, equipment modernisation, maritime security and emerging technologies such as artificial intelligence are creating new areas for cooperation between the two countries.
For India, stronger defence ties with Sri Lanka support its broader objective of maintaining security and stability in the Indian Ocean Region. For Sri Lanka, closer cooperation provides access to training, technology and capacity-building opportunities while strengthening its ability to respond to evolving security challenges.
The MGMM Outlook
India and Sri Lanka are taking their longstanding defence partnership into a broader and more modern phase with three new defence-related agreements covering military training, institutional cooperation and defence capability development. The partnership is also expanding into emerging areas such as artificial intelligence, with India supporting Sri Lanka in establishing an AI laboratory for its Army. Regular exercises such as MITRA SHAKTI and SLINEX, along with continued military exchanges and capacity-building programmes, are further strengthening coordination and interoperability between the two countries.
Maritime security remains at the heart of this partnership, given Sri Lanka’s strategic location in the Indian Ocean and India’s interest in a secure and stable regional neighbourhood. Cooperation in maritime surveillance, rescue coordination, information sharing and combating transnational threats has given the relationship a practical security dimension. With the latest agreements building on the commitments made during Prime Minister Narendra Modi’s 2025 Sri Lanka visit, India and Sri Lanka are moving towards a more comprehensive defence partnership that combines training, technology, modernisation and maritime cooperation, strengthening mutual capabilities and contributing to greater stability in the Indian Ocean Region.
(Sources: Firstpost, Financial Express, India Today)
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