Indonesia’s emerging agreement to acquire the BrahMos cruise missile system from India marks one of the most consequential defence procurement decisions in Southeast Asia in a decade. After roughly 6 years of intermittent engagement, the deal appears poised to go ahead not simply because of technical merits, but because shifting legal, geopolitical, economic and strategic pressures finally aligned.
To fully understand the importance of this development, one must look back at why earlier negotiations stalled and why other states had refrained from similar purchases
BrahMos Aerospace a joint venture between India’s Defence Research and Development Organisation (DRDO) and Russia’s NPO Mashinostroyenia produces one of the world’s fastest operational cruise missiles. The system can be launched from land, sea and air, and delivers supersonic speed, precision guidance and deep strike capability against maritime and land targets.
The BrahMos missile’s performance, affordability, and adaptability have made it theoretically attractive for states seeking robust coastal defence. In practice, however, actual export success has been limited. Challenges include complex ownership and export control arrangements involving both India and Russia, regulatory constraints related to missile technology proliferation, and geopolitical reluctance to deploy a system incorporating Russian-manufactured components. Financial uncertainty in prospective purchasing countries and competing procurement priorities among regional militaries have further constrained adoption. As a result, despite early interest from several nations, very few defence export agreements have ever been finalised.
Indonesia first expressed serious interest in the BrahMos missile system around July 2020. At that time, local officials and Indian partners envisioned a potential deal worth between US$400 million and US$450 million, which might have included both land-based and naval variants. Despite these intentions, the deal repeatedly failed to materialise, and negotiations stalled for several years.
One major factor was geopolitical hesitation and the need for strategic balancing. Indonesia’s foreign policy has traditionally been grounded in non-alignment, and as the largest country in Southeast Asia, Jakarta has long sought to carefully balance relations with major powers. Acquiring a prominent missile system like BrahMos, which is co-produced with Russia, carried potential diplomatic risks. Relations with the United States and other Western partners could have been strained, particularly under statutes like the US Countering America’s Adversaries Through Sanctions Act (CAATSA). While India managed to secure an exemption from CAATSA for its own purchase of Russian S-400 systems, Jakarta could not be certain that similar allowances would apply to its acquisition. Deepening defence ties with India offered strategic benefits, but it also required Indonesia to signal alignment in a region growing increasingly polarised. As a result, Jakarta effectively paused negotiations to assess the potential diplomatic costs of proceeding.
Another key impediment was the complexity of export control and regulatory compliance. BrahMos transactions are not typical conventional weapon purchases and involve multiple layers of oversight. India’s commitments under the Missile Technology Control Regime, Russia’s technology transfer policies, and international non-proliferation obligations all required careful verification to ensure that exported systems would not facilitate the proliferation of long-range strike capabilities. These regulatory demands added time and complexity to negotiations. In India’s case, scrutiny was further heightened because BrahMos combines indigenous technology with Russian components, which historically were subject to tighter export controls.
Budgetary considerations and procurement costs also contributed to the prolonged delay. Indonesia’s defence modernisation efforts have always been constrained by limited budgets and competing priorities. While defence expenditure has grown, resources remain modest relative to GDP and must be allocated across upgrading naval fleets, air platforms, and army capabilities. BrahMos was often seen as desirable but not essential, while other high-cost acquisitions, such as modern fighter jets including Rafales or potential Chinese J-10 aircraft, consumed a larger portion of defence funding. Investments in national infrastructure and social programmes further limited the availability of funds for missile procurement. Several other countries that expressed interest in BrahMos also did not proceed, often due to financial constraints rather than technical considerations. Even when political will existed, budgetary cycles, currency fluctuations, and foreign exchange considerations made it difficult to justify such purchases against other defence priorities.
Finally, technical and logistical challenges further contributed to hesitation. States contemplating BrahMos acquisition had to consider sustainability, lifecycle support, integration with existing platforms, and the training and logistics requirements necessary to operate the system effectively. Purchasing the missile was only the first step; long-term maintenance, operational integration into command and control systems, and sustained personnel training represented additional costs and complexities. For smaller militaries, these downstream obligations were often perceived as onerous and added indirect expenses that were difficult to budget, further delaying the finalisation of agreements.
Smaller militaries initially hesitated because these downstream requirements were perceived as onerous, adding indirect cost that was difficult to budget.
Had Indonesia simply reinitiated negotiations without any change in context, the deal might still have stalled. However, several key shifts now favour procurement:
Repeated incursions in Indonesia’s Exclusive Economic Zone, especially in the Natuna Sea, have underscored Jakarta’s vulnerability to asymmetric threats. The strategic importance of sea lanes and the free flow of commerce has made coastal strike capability essential, not optional.
Conflicts in the region including the 2025 India‑Pakistan clashes highlighted the operational value of supersonic cruise missiles, elevating their perceived utility. Analysts observing occasional deployment of BrahMos and other modern systems during engagements contributed to a reassessment of capability gaps.
Global shifting alliances, as a consequence of the conflict in Ukraine, forced many Asian states to reconsider long term security strategies and accelerate procurement of advanced deterrent systems independent of Western suppliers.
India’s positioning as a reliable partner, especially after its MTCR membership was validated and its defence export framework matured, made BrahMos more attractive commercially and politically.
New arrangements to support export financing and credit lines for defence purchases made by Indian industry have reduced upfront cost barriers for buyers like Indonesia.
Even now, several countries remain cautious about acquiring the BrahMos missile system. Financial limitations continue to constrain procurement, while the complexities of export control and technology transfer persist. Additionally, some states show a preference for Western‑sourced systems that offer broader interoperability with existing platforms and stronger political backing. Strategic hedging also continues to guide decision‑making across Southeast Asia, with many governments publicly expressing interest in BrahMos‑like capabilities but simultaneously exploring Western missile alternatives due to their perceived integration and diplomatic advantages.
For example, several governments have publicly stated interest in BrahMos‑like capabilities but continue to explore Western missile systems, perceiving broader political support and integration advantages.
Indonesia’s BrahMos agreement with India, after years of stagnation, is not merely a defence contract. It is a strategic statement one that affirms Jakarta’s willingness to invest in credible deterrence, to diversify its defence partnerships and to assert autonomy in an increasingly competitive Indo Pacific.
In doing so, Indonesia may well pave the way for other middle powers to revisit BrahMos as a viable option signalling a new era of defence trade, strategic competition and capability advancement in Asia.