The BrahMos missile Indonesia deal is almost done, and honestly, nobody should be surprised. After India quietly sealed a supersonic cruise missile agreement with Vietnam, Jakarta is reportedly next in line to join what is fast becoming the most exclusive and most deadly neighbourhood watch programme in Southeast Asia.
India’s Defence Secretary Rajesh Kumar Singh dropped the news on Saturday at the Shangri-La Dialogue in Singapore, Asia’s premier defence and security summit, while answering a question about prospective international buyers of the BrahMos system. “My understanding is that with both Indonesia and Vietnam, the deal is in the final stages. In fact, for Vietnam, I understand that it has already been signed, probably not publicly announced, but it’s already been signed,” Singh confirmed. Cool, casual, and spectacularly understated for someone who had just revealed that India had been arming a country without making a press release about it.
The Vietnam agreement, valued at approximately ₹6,000 crore (around $629 million), covers the supply of BrahMos Block 3 missile systems, including training and logistical support. Vietnam thereby becomes the second country in Southeast Asia to acquire the system, following the Philippines, which signed its own $375 million deal back in January 2022 for three shore-based anti-ship batteries. Manila became India’s very first BrahMos export customer, and deliveries began in April 2024, with a second battery arriving in April 2025.
As for Indonesia, reports suggest a $300 million framework was finalised as far back as December 2025, covering three coastal defence batteries in a configuration nearly identical to the Philippine package, with a projected delivery schedule of 36 months. Yet here we are in May 2026, and the public confirmation only came out at a security dialogue in Singapore because someone asked. India’s defence diplomacy, it seems, operates on a strictly need-to-know basis.
Fair question. The BrahMos is a supersonic cruise missile jointly developed by India’s Defence Research and Development Organisation (DRDO) and Russia’s NPO Mashinostroyeniya, a partnership reflected in its very name, which combines the Brahmaputra river of India and the Moskva river of Russia. Romantic, in a very militaristic kind of way.
Here is where it gets genuinely impressive. The BrahMos travels at speeds of Mach 2.8 to 3.0, nearly three times the speed of sound, making it the fastest operational cruise missile in the world right now. It weighs around 3,000 kg in its standard configuration (the air-launched variant comes in at a slightly trimmer 2,500 kg), and carries a conventional warhead of 200–300 kg. Its circular error probability, essentially a measure of accuracy, sits at approximately one metre. One metre. That is not a typo.
The missile can be launched from land, sea, air, and submarine platforms, cruises at altitudes up to 15 km, and sea-skims at terminal phase as low as 3 to 10 metres above the water. It operates on a “fire and forget” principle, meaning it requires no further guidance after launch and can adapt its flight path to avoid interception. Compared to conventional subsonic cruise missiles, BrahMos delivers three times the velocity, 2.5 to 3 times more range, three to four times the seeker range, and nine times more kinetic energy on impact. It is, in the unglamorous language of procurement, a serious upgrade.
The extended-range BrahMos-ER variant pushes reach beyond 450 km, and tests of configurations reportedly capable of striking targets at up to 800–900 km have already been conducted for domestic use. Export versions, however, are capped at 290 km, a concession to Missile Technology Control Regime (MTCR) guidelines, from which India has not entirely freed itself for international sales.
If there was any lingering doubt in the minds of ASEAN’s procurement committees, Operation Sindoor in May 2025 resolved it rather efficiently. In India’s military response to the Pahalgam terror attack, which killed at least 26 civilians, BrahMos missiles were reportedly air-launched from Su-30MKI fighters and used to strike Pakistani airbase targets. It marked the missile’s first-ever combat deployment in history.
The results, to put it politely, were noticed. Defence Minister Rajnath Singh subsequently told a gathering in Lucknow that “every inch of the neighbouring country is within the range of BrahMos missiles” and that Operation Sindoor was merely a “trailer.” The Indian Air Force has since cleared procurement of 110 additional BrahMos-A (air-launched) units worth ₹10,800 crore, approved in August 2025.
For Vietnam and Indonesia, both of whom share contested maritime boundaries in the South China Sea, watching a missile punch through air defences and hit hardened targets with sub-metre accuracy was, diplomatically speaking, a compelling sales pitch nobody asked for but everyone appreciated.
The strategic logic is not complicated. Vietnam has a long, exposed coastline and ongoing territorial disputes with China in the South China Sea. Indonesia, with the world’s largest archipelago and significant maritime interests, needs coastal defence capabilities that can actually deter aggression rather than just gesture at it. The BrahMos shore-based anti-ship configuration, exactly what both countries are buying, is designed to prevent hostile naval forces from approaching or controlling key waterways.
The Philippines, the original buyer, has already validated the system’s deterrence value. The fact that India is now completing deals with Vietnam and pushing through the Indonesia agreement signals a clear pattern: BrahMos is rapidly becoming the go-to coastal defence solution for ASEAN nations that find themselves caught between great-power competition and the need for credible military capability.
India, meanwhile, is perfectly happy to play arms supplier to its strategic partners in the Indo-Pacific. Defence Secretary Singh pointedly noted that “advanced military technologies are generally shared with countries that enjoy strong strategic relations and confidence with India.” Translation: You buy our missiles, we consider you a friend. There are less elegant ways to build alliances.
Reports also suggest India is open to selling the BrahMos-ER with a 400 km range to the Philippines for a follow-on order. Thailand has long been in the conversation. The missile, once a domestic procurement workhorse for the Indian Army, Navy, and Air Force, is now anchoring India’s ambitions as a serious defence exporter.
A new BrahMos Aerospace manufacturing unit in Lucknow, Uttar Pradesh, whose first batch of missiles was personally flagged off by Defence Minister Rajnath Singh, signals that India is scaling up production to meet what is clearly a growing order book.
For a country that was importing the bulk of its defence requirements just a decade ago, the symbolism is not lost on anyone. India is now selling one of the world’s most capable cruise missiles to multiple countries, quietly, efficiently, and apparently without issuing a single press release until a journalist asks the right question at the right forum in Singapore.
Not bad for a missile named after two rivers.
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