Jakarta Approves USD 9 Billion for 42 J-10 Jets From China — Finance Minister Confirms “Everything Ready”

(DEFENCE SECURITY ASIA) — Indonesia has officially confirmed a USD 9 billion (RM 42.8 billion) deal to acquire 42 Chengdu J-10 multirole fighter jets from China, in what marks the nation’s most significant single defence procurement in history and a defining moment in its military modernization drive.

Finance Minister Purbaya Yudhi Sadewa announced that the Ministry of Finance had approved the USD 9 billion allocation, affirming that “everything should be ready,” with only final delivery confirmation pending from Beijing.

Echoing this, Defence Minister Sjafrie Sjamsoeddin declared that the Chinese-made fighters would soon be “flying over Jakarta’s skies,” underscoring the government’s readiness to operationalize the new fleet as part of Indonesia’s strategic effort to strengthen national air defence.

The confirmation, made on October 15, 2025, signals Indonesia’s decisive shift away from traditional Western and Russian aircraft suppliers, reflecting its growing confidence in diversifying military partnerships to reinforce sovereignty and regional deterrence.

With this acquisition, Indonesia will become the third operator of the J-10 after China and Pakistan, solidifying its position as a key regional partner in Beijing’s expanding defence export portfolio and marking a new era in Southeast Asia’s evolving air power landscape.

The procurement of the J-10 fighters is part of President Prabowo Subianto’s broader airpower modernization program, designed to replace ageing F-16A/B and Su-27SK aircraft that have served the Indonesian Air Force (TNI-AU) for more than three decades.

The J-10 integration of an advanced Active Electronically Scanned Array (AESA) radar, PL-15 beyond-visual-range missiles, and WS-10B Taihang engine provides Indonesia with a highly capable 4.5-generation platform that bridges the gap between fourth and fifth-generation fighters.

Strategically, this move enhances Indonesia’s ability to assert airspace control over its archipelagic territory, especially around the resource-rich Natuna Islands—an area increasingly contested by Chinese and other regional air patrols.

Economically, the USD 9 billion deal deepens Indonesia’s defence-industrial ties with Beijing, with discussions reportedly including pilot training, maintenance cooperation, and technology transfers to support long-term sustainment through PT Dirgantara Indonesia.

Most critically, the decision underscores Jakarta’s commitment to a multi-vector defence policy, balancing partnerships with China, France, Türkiye, and South Korea to ensure strategic flexibility while navigating the intensifying geopolitical rivalry between Washington and Beijing in the Indo-Pacific.

A New Era in Indonesian Air Power

For decades, the Indonesian Air Force (TNI-AU) has relied on an eclectic mix of Western and Russian aircraft, including the F-16 Fighting Falcon, Su-27SK, Su-30MK2, and British Hawk 109/209 trainers.

Many of these platforms, introduced in the 1980s and 1990s, are approaching the end of their service lives, creating an urgent requirement for next-generation replacements capable of maintaining regional deterrence.

As of 2025, TNI-AU operates roughly 260 aircraft and maintains a personnel strength of over 30,000, but the operational readiness of its front-line fighters has been constrained by ageing airframes and logistical bottlenecks caused by sanctions and spare-parts shortages.

President Prabowo Subianto’s administration has made defence modernization the cornerstone of national security since 2019, emphasizing multi-sourcing, joint development, and indigenous production to strengthen Indonesia’s strategic independence.

This policy has led to a procurement diversification effort that includes the purchase of 42 Dassault Rafale fighters from France, an agreement for 48 KAAN fifth-generation jets from Türkiye, and continued participation in the KF-21 Boramae development with South Korea.

However, unlike these ongoing programs that rely heavily on future development and long delivery timelines, the J-10C acquisition offers immediate capability infusion and rapid deployment potential.

Details of the USD 9 Billion Deal

The agreement with China’s Chengdu Aerospace Corporation involves 42 J-10 multirole fighters.

This makes it slightly more expensive than Indonesia’s USD 193 million per unit Rafale deal but still substantially cheaper than fifth-generation alternatives like the F-35A or Su-57E.

Negotiations were finalised following months of inter-ministerial evaluation and high-level exchanges between Jakarta and Beijing, reflecting Indonesia’s growing comfort with Chinese defence technology amid deepening economic ties.

Officials have indicated that the procurement will be accompanied by training programs, simulator systems, and integrated logistics support, with the first Indonesian pilots expected to train in China before mid-2026.

This comprehensive package also reportedly includes technology-transfer discussions for limited maintenance and repair capabilities to be developed domestically under the supervision of PT Dirgantara Indonesia (PTDI).

The Chengdu J-10C: China’s 4.5-Generation Workhorse

The J-10C is widely regarded as one of the most capable non-stealth fighters currently in production, representing China’s maturation in indigenous combat-aircraft design and system integration.

Developed by the Chengdu Aircraft Industry Group, the J-10C builds upon the aerodynamic foundation of the earlier J-10A/B variants but integrates a sophisticated suite of avionics, radar, and weaponry that elevates its combat effectiveness to near fifth-generation standards.

It is powered by the domestically produced WS-10B Taihang turbofan engine, replacing the Russian AL-31FN and marking a critical step in China’s self-reliance in aero-engine technology.

The fighter’s maximum speed reaches Mach 1.8, equivalent to roughly 2,200 km/h, with a combat radius of 1,240 km and a ferry range of up to 1,850 km.

Its service ceiling of 18,000 meters and thrust-to-weight ratio exceeding 1.0 enable it to compete directly with the F-16V Block 70/72 and the Rafale F4 in terms of agility and climb rate.

The J-10C’s AESA radar offers a detection range exceeding 200 kilometres, capable of tracking up to 10 targets simultaneously and engaging multiple threats with precision-guided munitions.

The aircraft’s armament flexibility is formidable, featuring PL-10 short-range and PL-15 long-range air-to-air missiles, the latter of which is widely believed to outperform Western AMRAAM variants in maximum engagement range—estimated between 200 and 300 kilometres.

In ground-attack missions, the fighter can carry laser-guided and satellite-guided bombs, anti-ship missiles, and precision-strike weapons, making it a genuine multirole platform adaptable to Indonesia’s archipelagic geography.

Combat-Proven and Cost-Effective

The J-10C gained international notoriety during the May 2025 Kashmir conflict, where Pakistan’s J-10C fleet reportedly achieved air-to-air victories over Indian aircraft, including an alleged kill against a Rafale—a claim that has stirred fierce debate within the Indian strategic community.

Whether or not the claim is conclusively verified, the J-10C’s combat record in actual air engagements has elevated its credibility among developing nations seeking high-performance yet affordable alternatives to Western jets.

For Indonesia, this combat-proven reliability—combined with the aircraft’s competitive lifecycle cost and Beijing’s flexible financing—proved decisive in edging out offers from the United States and South Korea.

The platform’s lower maintenance complexity and compatibility with Chinese PL-series munitions, many of which are export-cleared, give TNI-AU a cost-efficient pathway to long-term sustainment and modernization.

A Strategic Shift in Indonesia’s Defence Doctrine

Indonesia’s embrace of the J-10C signals a transformational evolution in its strategic posture.

Jakarta is consciously diversifying its procurement away from Western dependence following a series of export restrictions, delayed spare-parts deliveries, and political pressures from Washington and Brussels over human-rights and arms-use conditions.

By aligning partially with Chinese defence industries, Indonesia demonstrates a pragmatic pursuit of strategic autonomy—a hallmark of its long-standing “free and active” foreign policy doctrine.

This doctrine, first articulated in the early years of Indonesian independence, prioritizes non-alignment while maintaining the flexibility to collaborate with any nation that contributes to national resilience.

The J-10C acquisition is thus more than a technical or tactical upgrade; it is a geostrategic statement that Jakarta will not be confined by traditional East-West dichotomies in its quest for air-superiority parity.

Regional and Geopolitical Ramifications

Indonesia’s decision to buy Chinese fighters reverberates far beyond its borders.

It challenges the dominance of Western defence firms in Southeast Asia, a region long considered an export stronghold for European and American aerospace manufacturers.

With this deal, China has successfully breached the Southeast Asian high-end fighter market, previously monopolized by Western brands such as Dassault, Boeing, and Lockheed Martin.

This development enhances Beijing’s diplomatic leverage and soft power across ASEAN, reinforcing the perception of China as a reliable, cost-effective, and technologically mature defence supplier.

However, this move also raises concerns among Indonesia’s neighbours and allies.

Analysts warn that the introduction of Chinese combat platforms could complicate interoperability during joint exercises with Western forces and potentially expose Indonesia to cybersecurity and data-link vulnerabilities associated with Chinese avionics architectures.

At the same time, the acquisition adds a new dimension to the South China Sea dynamics, where overlapping claims between China and Indonesia near the Natuna Islands continue to simmer.

Jakarta’s careful balancing act—acquiring weapons from both Western and Eastern blocs—will be tested as U.S. and allied forces intensify their presence in regional air-space patrols.

Economic and Industrial Impact

From an industrial perspective, the J-10C deal also reinforces the growing role of China’s defence export financing mechanisms, which often feature lenient payment schedules and local-industry participation clauses.

This structure aligns with Indonesia’s ambition to expand its domestic aerospace capabilities under PT Dirgantara Indonesia, allowing for limited assembly, component testing, or systems maintenance to be conducted locally.

Such cooperation could strengthen Indonesia’s defence industrial base, helping Jakarta transition from an arms importer to a more self-reliant defence-producer over the next decade.

Economically, the USD 9 billion investment—roughly 1.2 percent of Indonesia’s 2025 GDP—also underscores Jakarta’s determination to prioritize security amid broader economic challenges.

The government is expected to finance the program through a mix of sovereign loans and state budget allocations, with Beijing reportedly offering low-interest credit lines through the Export-Import Bank of China.

Regional Response and Global Significance

Regional reactions to the deal have been swift and divided.

Malaysia and Singapore are closely watching the implications for regional air-balance, given the J-10C’s long-range radar and missile envelope that could project air-denial zones across the Malacca Strait and parts of the South China Sea.

In the Philippines and Vietnam, where relations with Beijing remain tense, defence analysts interpret Indonesia’s decision as a pragmatic but risky gamble that could blur ASEAN unity on China’s regional assertiveness.

Pakistan, already a J-10C operator, hailed Jakarta’s decision as “a testament to the aircraft’s reliability and cost-effectiveness,” signalling a potential avenue for future joint exercises and tactical exchanges.

Meanwhile, Western defence industries privately acknowledge growing competition from Chinese offerings, which combine capable technology with financial incentives that developing nations find increasingly irresistible.

Globally, the deal reinforces a broader pattern of defence multipolarity, where emerging powers diversify procurement portfolios to avoid overdependence on any single bloc.

Online Reactions and Public Discourse

Public sentiment within Indonesia has largely celebrated the purchase as a “game-changer” for national defence.

On X (formerly Twitter), users and analysts alike described the move as a bold step toward technological independence, comparing it to Pakistan’s strategic acquisition that rebalanced South Asia’s air domain.

A recurring theme in online discourse highlights that Indonesia is now among the few countries capable of operating three advanced fighter classes simultaneously—Western (Rafale, F-16), Asian (KF-21, KAAN), and Chinese (J-10C)—an unprecedented mix reflecting strategic neutrality and adaptability.

However, sceptics have raised concerns about after-sales support reliability, cybersecurity risks, and dependency on Chinese spare-parts supply chains.

Government officials maintain that comprehensive oversight mechanisms are in place to mitigate these risks, emphasizing Indonesia’s right to procure “the best available weapons” for its national defence.

The Broader Strategic Context

Indonesia’s decision aligns with a global trend among emerging middle powers seeking affordable high-end capabilities amid rising tensions in the Indo-Pacific.

As U.S.-China rivalry intensifies, nations across Asia are recalibrating procurement strategies to preserve autonomy and ensure access to advanced military technology without political conditionalities.

Jakarta’s balancing act—operating aircraft from France, Türkiye, South Korea, and China—positions it as a bridge between competing defence ecosystems.

This policy of defence pluralism enhances Indonesia’s diplomatic leverage, allowing it to engage with both NATO and non-NATO partners while modernizing at an accelerated pace.

The J-10C purchase also indirectly supports ASEAN’s defence self-reliance aspirations, demonstrating that regional powers can independently strengthen deterrence without exclusive Western alignment.

Indonesia’s Strategic Leap Forward

Indonesia’s USD 9 billion procurement of 42 J-10C fighter jets represents far more than an arms deal.

It is a strategic declaration of independence, an assertion that Southeast Asia’s largest nation intends to control its defence destiny amid the growing turbulence of Indo-Pacific geopolitics.

By combining Chinese technology with ongoing Western and regional partnerships, Jakarta is crafting a hybrid defence architecture designed for resilience, flexibility, and deterrence.

As these fighters begin arriving in Indonesian skies, they will not only bolster the TNI-AU’s operational capabilities but also redefine the contours of air power in Southeast Asia for the next two decades.

For Beijing, the deal marks another milestone in its march toward becoming a global arms-export superpower, while for Indonesia, it signals the dawn of a new era—one where the nation stands tall as an autonomous regional military power capable of shaping its own strategic future.

— DEFENCE SECURITY ASIA