India and Vietnam have elevated their defence partnership into a new phase, moving decisively from procurement to co-production of military hardware.

This marks a structural shift, positioning India as a defence-industrial partner while reinforcing maritime security and regional stability amid South China Sea tensions.

India and Vietnam have agreed to deepen defence ties through joint production of military hardware. This decision reflects a strategic convergence that goes beyond traditional procurement, signalling a long-term commitment to shared defence-industrial capabilities.

The move is expected to strengthen both nations’ self-reliance in defence manufacturing and enhance interoperability across the Indo-Pacific.

The agreements were finalised following talks between Defence Secretary Rajesh Kumar Singh and Vietnam’s Deputy Defence Minister Senior Lieutenant General Nguyen Truong Thang. Their meeting was closely linked to the bilateral discussions between Prime Minister Narendra Modi and Vietnamese Prime Minister Le Minh Hung on the sidelines of the BRICS Summit in New Delhi. The sequencing of these engagements highlights the deliberate effort to translate political intent into concrete defence-industrial collaboration.

Both sides reaffirmed their commitment to a peaceful, stable, and rule-based Indo-Pacific. Maritime security was a central theme, with emphasis on freedom of navigation and collective security frameworks. The South China Sea tensions provided the backdrop, making the India-Vietnam partnership a critical stabilising factor in regional geopolitics.

The two nations also agreed to strengthen coordination through the ASEAN Defence Ministers’ Meeting Plus framework. This includes active engagement in ADMM-Plus Experts’ Working Groups, which are seen as vital for building collective security architectures.

The next Defence Policy Dialogue will be hosted by India during Aero India 2027, underscoring the growing institutionalisation of defence cooperation.

Beyond defence, the partnership is expanding into trade, air connectivity, nuclear energy, and space. Prime Minister Modi and Prime Minister Hung discussed cooperation in critical minerals, fintech, and emerging technologies. Vietnam’s participation in BRICS as a partner country reflects its growing role in global and regional frameworks, aligning with India’s Act East Policy and Vision MAHASAGAR.

India’s positioning as a defence-industrial partner rather than merely a supplier represents a structural change in the relationship. This shift is expected to open avenues for joint ventures, technology transfer, and collaborative R&D in defence systems. Vietnam has previously shown interest in procuring BrahMos missiles, and co-production could extend to such advanced systems, enhancing deterrence capabilities.

The Enhanced Comprehensive Strategic Partnership, elevated during Vietnamese President To Lam’s visit to India earlier in 2026, is now being translated into tangible outcomes. The defence-industrial collaboration is a cornerstone of this partnership, reflecting shared strategic priorities and mutual trust.

The agreements also highlight India’s broader push to integrate defence cooperation with economic and technological domains. By linking defence with trade, nuclear energy, and space, both nations are building a multidimensional partnership that addresses security, development, and innovation simultaneously.

The India-Vietnam partnership is thus entering a new phase, defined by co-production, strategic convergence, and expanded cooperation across multiple sectors.

This evolution strengthens India’s role as a key defence-industrial partner in Southeast Asia and reinforces Vietnam’s position as a pivotal player in the Indo-Pacific security architecture.

Agencies