The proposed BrahMos missile agreement between India and Indonesia is far more than a defence export. It marks the convergence of two major Indo-Pacific maritime powers, reflects India’s growing role as a trusted security provider, and signals the emergence of a new strategic architecture built on partnership, resilience, and regional balance.

By Sanjeev Oak

India’s expanding defence partnership with Indonesia is far more than another missile export. The proposed BrahMos agreement signals New Delhi’s evolution into a trusted security provider, strengthens Southeast Asia’s strategic balance, and illustrates how defence diplomacy is becoming one of the principal instruments shaping the emerging Indo-Pacific order.

Ancient Ties, Modern Strategy

History demonstrates that enduring strategic partnerships are seldom created by treaties alone. They are forged through geography, shared interests, civilizational familiarity, and decades of accumulated trust. The evolving partnership between India and Indonesia exemplifies this reality. While recent headlines have focused on Jakarta’s decision to deepen defence cooperation with New Delhi through the proposed acquisition of the BrahMos supersonic cruise missile and discussions surrounding the Astra beyond-visual-range air-to-air missile, the true significance of this relationship extends far beyond military hardware. It reflects the strategic convergence of two maritime democracies that increasingly regard each other as indispensable partners in preserving stability across the Indo-Pacific.

To appreciate why the BrahMos agreement matters, one must first look beyond contemporary geopolitics. Long before the emergence of modern nation-states, India and the Indonesian archipelago were connected by vibrant maritime networks stretching across the Indian Ocean. Merchants, scholars, monks, and navigators carried not only spices, textiles, and precious goods, but also ideas, languages, literature, architecture, religious traditions, and systems of governance. The maritime expeditions of the Chola Empire, commercial exchanges with the Srivijaya Empire, and the spread of Sanskrit throughout Southeast Asia shaped one of history’s most remarkable examples of peaceful civilizational interaction. Even today, these historical connections remain visible across Indonesia. The Ramayana and Mahabharata continue to occupy a central place in Indonesian performing arts, Bali preserves centuries-old Hindu traditions, and countless cultural symbols testify to a relationship built on mutual respect rather than conquest.

This shared civilizational heritage gives contemporary India–Indonesia relations an advantage that few modern strategic partnerships enjoy. While defence agreements are often driven by immediate security calculations, cooperation between New Delhi and Jakarta rests upon a much deeper foundation of cultural familiarity and political goodwill. Over time, that reservoir of trust has expanded naturally into maritime security, economic development, digital technology, disaster management, higher education, and regional diplomacy. The growing defence partnership is therefore not an isolated development; it represents the logical evolution of a relationship that has steadily matured over several decades.

Prime Minister Narendra Modi’s recent visit to Indonesia marked another milestone in that evolution. Beyond the symbolism of high-level diplomacy, the visit demonstrated that both governments increasingly view their relationship through a strategic rather than purely bilateral lens. Defence cooperation naturally attracted the greatest attention because of the BrahMos discussions, yet agreements covering maritime collaboration, technology, trade, connectivity, and supply-chain resilience reveal a far broader agenda. Together, these initiatives indicate that India and Indonesia are no longer strengthening bilateral relations alone; they are positioning themselves as influential stakeholders in shaping the future strategic architecture of the Indo-Pacific.

“The BrahMos agreement is not merely a defence contract; it is a strategic statement about India’s expanding role in shaping the Indo-Pacific security architecture.”

BrahMos itself symbolizes India’s remarkable transformation in defence manufacturing. Jointly developed by India’s Defence Research and Development Organisation (DRDO) and Russia’s NPO Mashinostroyeniya, the missile combines supersonic speed, exceptional precision, operational flexibility, and proven reliability. Designed for launch from land, sea, air, and increasingly submarine platforms, BrahMos has earned recognition as one of the world’s most capable conventional cruise missile systems. Its growing international appeal reflects confidence not only in the platform’s technical performance but also in India’s ability to deliver advanced defence technology while sustaining long-term strategic partnerships.

Yet the missile is only part of the larger story. In the twenty-first century, defence exports rarely represent simple commercial transactions. They create enduring institutional relationships encompassing military training, maintenance support, logistics, technology transfer, intelligence cooperation, interoperability, and strategic consultation. Countries purchasing advanced defence systems are investing not only in military capability but also in long-term strategic trust. For exporting nations, defence diplomacy has become a powerful instrument of foreign policy, extending influence through partnership rather than coercion. This explains why major powers—including the United States, France, Russia, and Israel—have integrated defence exports into their broader geopolitical strategies. India is increasingly following the same trajectory, although its approach remains firmly anchored in partnership rather than alliance politics.

Indonesia occupies a uniquely important position within this emerging strategy. As the world’s largest archipelagic nation, it sits astride some of the busiest maritime trade routes on the planet, linking the Indian and Pacific Oceans. At the heart of this geography lies the Strait of Malacca, one of the world’s most critical maritime chokepoints. A substantial share of global trade—including much of East Asia’s energy imports—passes through these narrow waters every day. For China, Japan, South Korea, and Southeast Asia, uninterrupted access to the strait is indispensable to economic stability. Consequently, any serious discussion about Indo-Pacific security inevitably places Indonesia at its geographic centre.

Indonesia’s importance, however, extends well beyond geography. It is ASEAN’s largest economy, one of the organisation’s most influential members, and a nation committed to preserving regional autonomy amid intensifying great-power competition. Unlike formal military alliances, India’s engagement with Indonesia is built upon shared interests in maritime security, freedom of navigation, disaster response, counterterrorism, and a rules-based international order. These common objectives have enabled both countries to deepen strategic cooperation without forcing regional states into competing geopolitical camps.

India’s own strategic evolution provides the broader context for understanding this partnership. Barely two decades ago, New Delhi was recognised as one of the world’s largest importers of defence equipment. Today, it is steadily emerging as a credible exporter of advanced military technology. This transformation reflects sustained investment in indigenous research, industrial modernisation, private-sector participation, and the broader vision of Atmanirbhar Bharat. The export of sophisticated systems such as BrahMos demonstrates that India’s defence industry is moving beyond licensed production toward genuine technological innovation. More importantly, it signals that India’s influence is increasingly projected through industrial capability, technological excellence, and trusted strategic partnerships rather than military power alone.

Viewed through this wider lens, the India–Indonesia defence partnership represents far more than a bilateral agreement. It reflects an Indo-Pacific in transition, where regional powers are assuming greater responsibility for preserving stability while reducing excessive dependence on external security providers. As geopolitical competition intensifies and global supply chains continue to evolve, nations are seeking reliable partners capable of strengthening regional resilience. India’s expanding partnership with Indonesia stands as one of the clearest examples of this emerging strategic reality.

The Indo-Pacific Equation: Geography as Strategy

If geography shapes strategy, few regions illustrate that reality more clearly than the Indo-Pacific. Stretching from the eastern Indian Ocean to the western Pacific, this maritime expanse has become the principal arena of twenty-first-century geopolitics. Nearly two-thirds of global maritime commerce and a significant share of the world’s energy supplies pass through these waters, making the security of sea lines of communication an economic imperative rather than simply a military concern. Within this strategic landscape, the India–Indonesia partnership assumes a significance that extends far beyond bilateral diplomacy.

Indonesia occupies one of the world’s most consequential geostrategic locations. Spread across more than 17,000 islands, the archipelago serves as the natural maritime bridge connecting the Indian and Pacific Oceans. At the heart of this geography lies the Strait of Malacca, arguably the world’s most important maritime chokepoint. Every year, tens of thousands of commercial vessels carrying crude oil, liquefied natural gas, manufactured goods, and critical raw materials transit this narrow waterway. Nearly one-quarter of global maritime trade passes through the strait, making it indispensable to the global economy.

For China, the Strait of Malacca represents both an economic lifeline and a strategic vulnerability. A substantial proportion of Chinese energy imports and export trade depends upon uninterrupted access through these waters. This dependence gave rise to what Chinese strategists have long described as the “Malacca Dilemma”—the recognition that excessive reliance on a single maritime corridor creates significant strategic risk during periods of geopolitical tension. The concept has influenced Chinese maritime thinking for nearly two decades, shaping investments in alternative trade corridors, port infrastructure, and naval modernization.

India’s strategic interests intersect naturally with this geography. While Indonesia overlooks the eastern approaches to the Strait of Malacca, India occupies an equally important position through the Andaman and Nicobar Islands. Located close to the western entrance of the strait, the islands provide India with an exceptional vantage point over one of the world’s busiest maritime corridors. India’s Andaman and Nicobar Command—the country’s only integrated tri-service command—has steadily increased in strategic importance as New Delhi expands maritime surveillance, strengthens naval infrastructure, and enhances interoperability with friendly regional navies.

Together, India’s western position and Indonesia’s eastern geography create a complementary strategic framework that enhances maritime awareness, strengthens regional stability, and safeguards critical sea lines of communication. Rather than seeking dominance over these waterways, both countries have consistently emphasized freedom of navigation, respect for international law, and secure commercial shipping. This distinction is fundamental to understanding the nature of their partnership.

“Control over sea lanes increasingly determines geopolitical influence. Geography made India and Indonesia neighbours across the ocean; strategy is making them indispensable partners.”

Viewed through this prism, the BrahMos partnership assumes a much broader strategic meaning. Modern deterrence is no longer measured solely by the number of military platforms a nation possesses. It is increasingly shaped by trusted partnerships, interoperable capabilities, institutional cooperation, and the ability of like-minded countries to enhance each other’s security capacity. By strengthening Indonesia’s maritime defence capabilities, India contributes to a broader regional objective: preserving a stable Indo-Pacific governed by international law rather than coercion.

China’s expanding maritime strategy provides the wider geopolitical context. Over the past decade, Beijing has accelerated military infrastructure development across the South China Sea, expanded artificial islands, deployed coast guard and maritime militia vessels, and reinforced territorial claims that overlap with those of several Southeast Asian nations. While Indonesia is not among the principal claimants in these disputes, repeated Chinese activities near the Natuna Islands—located within Indonesia’s Exclusive Economic Zone—have heightened Jakarta’s concerns regarding maritime sovereignty and regional stability. These developments have encouraged Indonesia to strengthen maritime domain awareness while maintaining its long-standing policy of strategic autonomy.

Beyond the South China Sea, China’s maritime ambitions increasingly extend into the Indian Ocean through infrastructure investments commonly associated with the “String of Pearls.” Commercial ports developed or financed by Chinese entities—from Gwadar in Pakistan and Hambantota in Sri Lanka to Kyaukpyu in Myanmar and Djibouti in the Horn of Africa—have generated sustained debate over their long-term strategic implications. Beijing describes these projects as components of the Belt and Road Initiative designed to improve connectivity and trade. Many strategic observers, however, argue that they also provide logistical foundations for an expanding Chinese naval presence across the Indo-Pacific.

India’s response has been measured yet strategically consistent. Rather than pursuing confrontation or bloc politics, New Delhi has invested in maritime partnerships, naval modernization, humanitarian assistance capabilities, coastal surveillance systems, and defence cooperation with like-minded regional partners. The objective has never been to contain any single power. Instead, India seeks to preserve a favourable regional balance that discourages unilateral coercion while protecting freedom of navigation and the sovereignty of littoral states.

This distinction defines India’s broader Indo-Pacific strategy. Unlike alliance-based security frameworks, New Delhi has consistently pursued capacity building, institutional cooperation, and strategic trust. Its expanding defence relationships with countries such as Indonesia, the Philippines, Vietnam, and other regional partners illustrate an approach built on mutual interests rather than geopolitical dependency. This model offers advanced defence technology, professional military training, intelligence cooperation, and maritime capacity building without demanding exclusive political alignment.

For Indonesia, such cooperation provides access to sophisticated defence capabilities while preserving the country’s long-standing commitment to an independent and balanced foreign policy. For India, Indonesia represents far more than another defence customer. It is a trusted maritime partner situated at one of the world’s most strategically significant crossroads, capable of contributing meaningfully to a stable regional balance.

The implications extend well beyond bilateral relations. As strategic competition intensifies, middle powers are assuming greater responsibility for preserving regional stability. ASEAN members increasingly seek strategic flexibility rather than alignment with competing blocs, and India’s approach aligns naturally with that preference. By combining defence cooperation with economic engagement, technological collaboration, maritime capacity building, and respect for national sovereignty, New Delhi has developed a partnership model that resonates across Southeast Asia.

Viewed through the BNA Strategic Analysis Framework, the proposed BrahMos agreement represents far more than a successful defence export. It reflects a broader geopolitical transition in which strategic influence is increasingly derived from trusted partnerships, technological capability, resilient institutions, and maritime cooperation rather than military alliances alone. Geography made the India–Indonesia partnership strategically important. Shared interests, converging security priorities, and long-term trust are transforming it into one of the Indo-Pacific’s most consequential relationships.

Beyond Defence: Building the Indo-Pacific of the Future

The strategic significance of the India–Indonesia partnership extends well beyond defence cooperation. While the proposed BrahMos agreement has captured international attention, an equally important transformation is unfolding across the economic and technological landscape. As global supply chains undergo profound restructuring, nations are no longer assessing partnerships solely through trade volumes. Critical minerals, semiconductor manufacturing, clean energy, digital infrastructure, resilient logistics, and technological sovereignty have emerged as central pillars of national security. Within this evolving strategic environment, Indonesia is becoming one of India’s most valuable long-term partners.

Indonesia possesses the world’s largest nickel reserves, placing it at the heart of the global transition toward electric mobility. Nickel is indispensable for advanced battery manufacturing, making it a strategic resource in the race to dominate next-generation industries. As governments accelerate the shift toward cleaner energy systems, secure access to critical minerals has become a geopolitical priority. China’s dominance across significant segments of the battery supply chain has encouraged major economies to diversify sourcing and reduce excessive dependence on any single supplier. India’s ambition to become a global manufacturing hub for electric vehicles, advanced batteries, and clean technologies aligns naturally with Indonesia’s resource strengths. The strategic convergence between the two countries therefore extends well beyond defence cooperation, encompassing industries that will define global economic competitiveness for decades to come.

This economic convergence is equally visible in supply chain resilience. The COVID-19 pandemic, geopolitical tensions, and repeated disruptions to international shipping exposed the vulnerabilities of concentrated production networks. Governments and businesses have since sought trusted partners capable of ensuring continuity during periods of strategic uncertainty. India and Indonesia are well positioned to contribute to this transition. Their expanding collaboration in manufacturing, maritime connectivity, pharmaceuticals, food security, digital technologies, and energy infrastructure reflects a shared commitment to building resilient regional value chains. In today’s geopolitical environment, economic reliability has become as strategically valuable as military capability.

The economic dimension is complemented by an equally significant diplomatic evolution. For nearly three decades, India’s engagement with Southeast Asia progressed from the “Look East Policy” to the more proactive “Act East Policy.” Today, that evolution has matured into a comprehensive Indo-Pacific strategy that integrates diplomacy, maritime security, connectivity, commerce, and strategic partnerships. ASEAN occupies a central place within this vision, and Indonesia—its largest economy and one of its most influential voices—has emerged as a pivotal partner in advancing that agenda.

Indonesia’s strategic value extends beyond economics or geography. As the world’s third-largest democracy and one of ASEAN’s founding members, it has consistently advocated strategic autonomy, regional stability, and adherence to international law. These principles closely mirror India’s own foreign policy philosophy. Neither nation seeks bloc confrontation, nor does either wish to become an instrument of great-power rivalry. Instead, both support a multipolar order in which sovereign states retain the freedom to pursue independent strategic choices while cooperating to preserve regional stability.

India’s maritime doctrine has undergone a similar evolution. The SAGAR initiative—Security and Growth for All in the Region—first articulated New Delhi’s vision of cooperative maritime security across the Indian Ocean. More recently, the MAHASAGAR initiative has expanded that framework to include sustainable development, resilient connectivity, environmental stewardship, disaster response, technological collaboration, and regional prosperity. Indonesia’s long-standing emphasis on maritime governance and cooperative regionalism aligns naturally with this broader vision. Together, the two countries are helping shape an Indo-Pacific architecture founded on partnership rather than power politics.

Another important dimension of Prime Minister Narendra Modi’s visit was Indonesia’s decision to confer upon him the country’s highest civilian honour. Such recognitions are rarely ceremonial. They reflect sustained political confidence, acknowledge the depth of bilateral engagement, and signal the strategic importance that the host nation attaches to the relationship. Indonesia’s decision therefore represents not merely a diplomatic courtesy but a recognition of India’s expanding influence within the Indo-Pacific and the wider Global South.

Perhaps the most remarkable aspect of India’s rise has been its ability to expand strategic partnerships while preserving foreign policy independence. Unlike the rigid alliance structures that characterised the Cold War, India’s diplomacy is defined by strategic autonomy. New Delhi today maintains substantive partnerships with the United States, France, Japan, ASEAN, the Gulf states, Israel, Russia, and countries across Africa and the Indo-Pacific. This capacity to engage multiple centres of power without becoming dependent on any single one has become one of India’s defining strategic strengths. The partnership with Indonesia fits seamlessly within that broader framework.

“The future of the Indo-Pacific will not be shaped by military power alone. It will be defined by trusted partnerships, resilient supply chains, technological innovation, and maritime cooperation.”

The proposed BrahMos agreement should therefore be viewed as one component of a much larger geopolitical transformation. It reflects India’s emergence as a country capable of exporting advanced defence technology, shaping regional security conversations, contributing to resilient supply chains, and building enduring strategic partnerships across the Indo-Pacific. More importantly, it demonstrates that influence in the twenty-first century is increasingly measured not by military deployments alone, but by technological capability, institutional credibility, economic resilience, and the ability to strengthen regional stability through cooperation.

The BNA Strategic Outlook

The India–Indonesia partnership is not directed against any particular country, nor should it be interpreted solely through the prism of great-power competition. Its enduring significance lies in strengthening a more balanced Indo-Pacific in which middle powers exercise greater strategic agency and regional stability is preserved through cooperation rather than confrontation. As geopolitical competition intensifies, partnerships of this nature will become increasingly important in reducing strategic vulnerabilities and preventing excessive dependence on any single power.

The BrahMos agreement is therefore far more than a successful defence export. It symbolizes India’s transformation from one of the world’s largest arms importers into a trusted provider of advanced defence capabilities. It reflects New Delhi’s growing confidence in contributing to regional security through capacity building rather than coercion, partnership rather than patronage, and strategic trust rather than transactional diplomacy.

The broader message extends well beyond Southeast Asia. The India–Indonesia partnership reflects the emergence of a new Asian strategic architecture in which civilizational trust, maritime security, technological collaboration, resilient supply chains, and democratic values increasingly define regional influence. As the Indo-Pacific becomes the centre of global geopolitics, this relationship is likely to be remembered not simply for the export of BrahMos missiles, but as one of the partnerships that helped shape the strategic balance of twenty-first-century Asia.

For India, this is not merely the story of a missile system reaching foreign shores. It is the story of a nation steadily evolving into one of the principal architects of the emerging Indo-Pacific order.

© Sanjeev Oak