Maritime security is the central pillar of India's Indo-Pacific partnerships. Critically analyse.

India's vision of an "open, free and inclusive" Indo-Pacific is expressed most visibly through maritime security. It came up again when Raksha Mantri Rajnath Singh met ROK Defence Minister Kang Shin-chul at the 13th ADMM-Plus, Cebu (October 2026) [1]. Even so, maritime security is better seen as the foundation of these partnerships than as their only pillar.

Why maritime security appears central

• Normative anchor: At ADMM-Plus, India has reaffirmed freedom of navigation, overflight and unimpeded lawful commerce under UNCLOS 1982 [2].
• Explicit agenda: Maritime security was a stated theme of the India–ROK talks at Cebu, together with the shared Indo-Pacific vision [1].
• Naval interoperability: The 2019 India–ROK agreement provides logistical support to each other's navies [3].
• Economic logic: The 2015 Special Strategic Partnership linked security cooperation to stable maritime transport, shipping and logistics [4].

Why it is not the sole pillar

• Defence-industrial shift: The Cebu talks stressed co-development of military technologies and joint industry collaboration [1]. The largest Korean-origin deal, the Rs 7,628.70 crore K9 VAJRA-T contract with L&T under the Buy (Indian) category, is for a land system [5]. Industrial cooperation follows the 2020 Roadmap for Defence Industries Cooperation [6].
• Non-traditional security: ADMM-Plus endorsed India's bid to co-chair the Experts' Working Group on Counter-Terrorism [2].
• Multi-domain interoperability: The 2024 Implementing Arrangement on Air-to-Air Refuelling goes beyond the sea [7].
• Institutional limits: ADMM-Plus includes China and Russia [8]. Text agreed by the whole forum therefore stays cautious, and the sharper maritime language appears mainly in bilateral readouts [1].
• Implementation gap: The 2015 agenda of defence-industry cooperation [4] is still being restated a decade later [1]. Words have moved faster than projects.

Maritime security is the common ground that brings partners together, but India's partnerships are now multi-domain: technology, industry and counter-terrorism carry equal weight. The way forward is to turn MoUs into a named, jointly owned co-development project. Officials should also meet on a fixed schedule so the work continues between summits, and shipbuilding cooperation can link sea security with Aatmanirbhar Bharat [5]. A UNCLOS-based, rules-bound order can then rest on a broader base than the sea alone.