India–EU maritime cooperation has evolved from limited anti-piracy coordination into a broader security and strategic relationship. That evolution reflects changes in the maritime environment: greater Indo-Pacific competition, disruption of shipping and supply chains, growing dependence on digital maritime infrastructure, and increased concern over ports, undersea cables and other critical assets.
The relationship has also become more institutionalised. Maritime dialogue, naval interaction and the 2026 India–EU Security and Defence Partnership provide a stronger foundation than existed during the early anti-piracy phase. The remaining challenge is to convert this framework into sustained operational cooperation.
India and the EU approach the maritime domain from different strategic positions, but their interests increasingly overlap. The future of India–EU maritime cooperation should therefore be defined not by the breadth of its strategic commitments, but by its ability to translate shared interests into collective maritime action.
The real test is whether India and the EU can move from being strategic partners at sea to becoming effective partners in securing it.
From Anti-Piracy Coordination to a Broader Maritime Relationship
India and the EU established their Strategic Partnership in 2004, but maritime cooperation initially remained limited. Somali piracy created the first sustained operational context for coordination. The EU launched Operation Atalanta in 2008, while the Indian Navy deployed independently in the Gulf of Aden. The two sides coordinated escorts, exchanged information and gained experience operating against a common maritime threat without requiring a common command structure.
That experience provided a practical basis for wider engagement. The 2020 EU–India Strategic Partnership: A Roadmap to 2025 explicitly proposed replacing the counter-piracy dialogue with a broader maritime security dialogue. The EU’s 2021 Indo-Pacific strategy and India’s SAGAR vision and Indo-Pacific Oceans Initiative provided complementary policy priorities.
The first joint naval exercise took place in the Gulf of Aden in June 2021, followed by a joint exercise in the Gulf of Guinea in October 2023 and an advanced counter-piracy exercise in the Indian Ocean in June 2025.
The fourth EU–India Maritime Security Dialogue, held in March 2025, also examined critical maritime infrastructure protection, maritime domain awareness and regional capacity-building.
The first EU–India Security and Defence Dialogue, held in New Delhi on 6 March 2026, began translating the partnership into a structured process for examining cooperation across maritime security and other defence-related areas.
The Security and Defence Partnership, signed on 27 January 2026, consolidated existing cooperation within a broader political framework. It explicitly identifies joint naval activities, maritime domain awareness, critical submarine infrastructure and regional capacity-building as areas for deeper cooperation.
This evolution matters because the maritime problem itself has changed. China’s expanding naval presence, attacks on commercial shipping in the Red Sea, supply-chain disruption and growing exposure of ports and submarine cables have widened the security agenda. Maritime cooperation now extends beyond naval security to the resilience of trade routes and critical infrastructure, as well as the governance of shared maritime resources and climate-related risks.
Converging Interests, Different Strategic Motivations
The case for cooperation does not depend on India and the EU having identical strategic priorities.
For India, maritime cooperation with Europe supports diversification of strategic partnerships, access to technology and a larger role in shaping the security architecture of the Indian Ocean and Indo-Pacific. It complements India’s wider emphasis on maritime security and regional capacity-building.
For the EU, the maritime relationship is closely tied to economic exposure. European prosperity depends heavily on trade routes passing through the Indian Ocean and Indo-Pacific. Secure sea lanes, resilient supply chains and reliable maritime infrastructure therefore have direct economic and strategic importance.
These interests overlap most clearly in maritime security and maritime domain awareness. India’s Information Fusion Centre–Indian Ocean Region provides an established capability for improving situational awareness, while European partners bring surveillance, satellite, naval and regulatory capabilities. Better interoperability between such systems would offer more practical value than simply adding new dialogue mechanisms.
The economic stakes are substantial. More than 80% of international trade by volume moves by sea, while the Indian Ocean connects major energy chokepoints, including the Strait of Hormuz and the Strait of Malacca, making disruptions to these routes consequential for global energy security.
Constraints on Deeper Cooperation
Convergence of interests does not remove differences in strategic culture or policy.
India’s strategic autonomy can constrain alignment with the EU, particularly during geopolitical crises, but it also allows maritime cooperation to deepen without requiring alliance commitments. The EU faces a different constraint: foreign and security policy depends heavily on consensus among member states, which can limit the speed and scope of collective action.
Institutional fragmentation also remains a problem. The 2026 Security and Defence Partnership provides an overarching framework, but maritime activity still spans different dialogues, agencies and operational mechanisms. The issue is therefore less the absence of institutions than the need to connect them to practical outcomes.
Operational ambition is also constrained by capacity. European naval assets are divided across multiple theatres, while India carries extensive responsibilities across the Indian Ocean. This favours selective exercises, information sharing and regional capacity-building over assumptions of continuous joint deployment.
Defence-industrial cooperation remains a further test of strategic depth. Export controls, procurement rules and technology-transfer restrictions can constrain progress from equipment acquisition towards co-development and co-production of maritime capabilities.
Finally, the threat environment increasingly cuts across institutional boundaries. Cyberattacks on ports, disruption of submarine cables, illegal fishing and climate-related disasters require coordination among navies, coast guards, regulators, technology agencies and commercial operators. Traditional naval cooperation alone cannot address these risks.
Priorities for the Next Phase
Operationalise Maritime Domain Awareness
India and the EU should make information sharing a central operational priority. Existing surveillance, satellite and white-shipping systems should be made more interoperable, with clear protocols for sharing information on piracy, suspicious vessel activity and risks to maritime infrastructure. The objective should be faster common situational awareness rather than creation of another institutional layer.
Protect Maritime Critical Infrastructure
Ports, submarine cables and offshore energy infrastructure should become a distinct area of cooperation. Joint risk assessments, cyber exercises and crisis-response protocols involving both governments and infrastructure operators would provide a practical response to hybrid and cyber threats.
Deepen Operational Cooperation
Naval and coast-guard exercises should progress beyond anti-piracy and humanitarian scenarios towards more demanding areas such as maritime infrastructure protection and mine countermeasures, where interoperability depends on tested procedures rather than political signalling alone.
Build Sustainable Maritime Connectivity
The India–EU Green Shipping Corridor moved beyond preliminary discussion in October 2026, when an industry coalition was formally launched at Sagarmanthan in New Delhi. Building on a 2025 pre-feasibility initiative, the coalition seeks to connect Indian green-fuel production with European maritime demand, particularly for green ammonia and methanol. The priority now is commercial viability, port readiness, investment and deployment. Cooperation should concentrate on areas where investment and technology can produce measurable improvements rather than attempting to cover the entire blue economy.
Strengthen Capacity Across the Indian Ocean Region
Joint support for smaller Indian Ocean states can also turn bilateral cooperation into regional maritime public goods, particularly through coast guard training, hydrographic assistance, maritime law enforcement and disaster preparedness.
Conclusion
India–EU maritime relations have progressed from parallel anti-piracy operations to a broader and more institutionalised security partnership. The task now is not to create another layer of strategic dialogue, but to make the existing framework operational.
The durability of the partnership will therefore depend less on adding new declarations than on whether existing political alignment produces tested arrangements for maritime awareness, critical infrastructure protection, operational interoperability and regional capacity-building. The next phase of India–EU maritime cooperation will be defined by implementation rather than institutional ambition alone.
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