India Set for Mega Defence Leap: 114 Rafale Fighter Jets and Six Advanced AIP Submarines to Reshape Indo-Pacific Power Balance

(DEFENCE SECURITY ASIA) — In a decisive acceleration of its long-delayed military modernisation agenda, India is positioning itself to finalise two of the most consequential defence procurement contracts in its post-Cold War history, with New Delhi advancing negotiations for 114 Dassault Rafale multi-role combat aircraft for the Indian Air Force and six advanced air-independent propulsion-equipped submarines under Project 75I for the Indian Navy, acquisitions that collectively signal a recalibration of India’s deterrence posture amid intensifying Indo-Pacific strategic competition driven by China’s maritime expansion and Pakistan’s accelerating force modernisation.

These parallel procurement tracks —reflect a deliberate Indian strategy to address acute operational shortfalls in both airpower and undersea warfare while simultaneously leveraging defence diplomacy with key European powers to embed India deeper into high-technology military-industrial ecosystems spanning aerospace, naval engineering, artificial intelligence, and advanced manufacturing.

According to Indian Air Force officials, “broad agreement has already been reached on placing a 114-jet order that will be manufactured in India by a Dassault subsidiary,” a formulation that underscores how the proposed Rafale expansion has evolved from a mere fleet augmentation programme into a cornerstone of India’s long-term combat aviation industrial strategy under the “Make in India” and “Atmanirbhar Bharat” frameworks.

Simultaneously, the Indian Navy’s pursuit of six next-generation conventional submarines equipped with German fuel-cell air-independent propulsion technology represents not only a long-overdue response to a shrinking submarine fleet but also a tacit acknowledgement that indigenous underwater warfare capabilities remain insufficient to counter China’s rapidly expanding undersea presence across the Indian Ocean Region.

These procurement moves are unfolding against a dense diplomatic calendar, with French President Emmanuel Macron scheduled to visit India in February 2026 for the AI Impact Summit and German Chancellor Friedrich Merz expected in New Delhi on January 12–13, 2026, visits widely seen within strategic circles as catalysts capable of pushing both defence agreements toward formal approval and contract signature.

Macron has already framed his upcoming engagement in expansive terms, stating “Next month, I’ll be in India to follow up,” a remark formally linked to artificial intelligence cooperation but widely interpreted by defence planners as an implicit reference to deepening military-industrial ties, including the Rafale programme, advanced avionics collaboration, and next-generation propulsion technologies.

Together, the Rafale and Project 75I programmes represent more than discrete procurement exercises, instead constituting a structural reconfiguration of India’s force-projection model designed to integrate air dominance, maritime denial, and industrial self-reliance into a single strategic continuum tailored for sustained competition across the Himalayas, the Indian Ocean, and the wider Indo-Pacific theatre.

At a time when China is fielding fifth-generation stealth aircraft, expanding its carrier strike groups, and deploying over 60 submarines, while Pakistan continues to modernise its air and naval forces through Chinese partnerships, these deals underscore India’s recognition that deterrence in the 21st century hinges not merely on platform numbers but on technological depth, operational endurance, and alliance-enabled industrial capacity.

The Rafale Saga: From Political Controversy to the Backbone of Indian Air Power

The Dassault Rafale has transitioned from a politically contentious acquisition into the central pillar of India’s air-combat modernisation architecture, beginning with the 2016 government-to-government contract for 36 aircraft valued at €7.87 billion—approximately USD 8.5 billion or MYR 40 billion—a fleet that demonstrated immediate operational value following its induction between 2020 and 2022 during high-intensity exercises and real-world contingencies along the Line of Actual Control with China.

Those initial Rafales rapidly validated their omni-role design philosophy, combining air-superiority dominance, deep-strike precision, reconnaissance, and nuclear deterrence functions within a single platform optimised for network-centric warfare, attributes that allowed the Indian Air Force to compress multiple mission sets into fewer sorties while maintaining credible escalation control in crisis scenarios.

Building on that operational success, India signed a ₹63,000-crore contract—approximately USD 7.6 billion or MYR 36 billion—in April 2025 for 26 Rafale-M naval variants, including 22 single-seat fighters and four trainers, marking a watershed moment that made India the only country besides France to operate both land-based and carrier-borne versions of the Rafale platform.

These Rafale-M aircraft, slated for deployment aboard INS Vikrant and INS Vikramaditya beginning in 2029 with full operational capability by 2031, will dramatically enhance the Indian Navy’s carrier air-wing lethality by integrating long-range air-to-air combat, maritime strike, and fleet air-defence capabilities previously constrained by legacy platforms.

The proposed 114-aircraft expansion for the Indian Air Force, structured under the Multi-Role Fighter Aircraft programme, envisions the induction of 90 Rafale F4 variants alongside an option for 24 Rafale F5 aircraft, a configuration designed to future-proof India’s combat aviation fleet well into the 2040s.

The Rafale F4 introduces enhanced AESA radar performance, upgraded electronic warfare suites, improved sensor fusion, and seamless integration with Indian-specific weapons such as the Astra beyond-visual-range missile and the BrahMos supersonic cruise missile, significantly extending the IAF’s engagement envelope against both airborne and surface targets.

The F5 variant, still under development, is expected to incorporate reduced observability features, artificial-intelligence-driven avionics, advanced data-link architectures, and compatibility with next-generation hypersonic weapons, positioning it as a quasi-fifth-generation capability bridge until India’s indigenous AMCA programme matures.

From an industrial perspective, Dassault Aviation’s plan to establish a full Rafale assembly line in India—conditioned on a combined order approaching 140 aircraft—signals a strategic shift that could transform India into a regional export hub for advanced combat aircraft while embedding high-end aerospace manufacturing within the domestic economy.

IAF Squadron Crisis, Strategic Deterrence, and the Case for Speed

The urgency driving India’s Rafale expansion is rooted in a stark operational reality, with the Indian Air Force currently operating only 32 fighter squadrons against a sanctioned strength of 42, a deficit exacerbated by the accelerated retirement of MiG-21 and MiG-27 fleets whose airframes have reached the limits of structural viability.

This numerical erosion directly constrains India’s ability to sustain simultaneous high-intensity operations across multiple fronts, particularly in scenarios involving concurrent contingencies with China along the northern borders and Pakistan along the western axis, where adversaries are fielding increasingly capable fourth-plus and fifth-generation aircraft.

China’s deployment of J-20 stealth fighters, coupled with expanding aerial refuelling capacity and integrated air-defence networks, has fundamentally altered the airpower balance in Asia, compelling India to prioritise rapid induction of proven platforms rather than await the uncertain timelines of indigenous fifth-generation development.

As one defence analyst observed, “India and France are on the verge of sealing a pivotal fighter jet agreement… with additional Rafales likely to be ordered to meet the shortfall in the air force inventory,” a statement that captures the strategic logic underpinning the government-to-government acquisition route.

Critics continue to reference past controversies surrounding the 2016 Rafale deal, allegations that were dismissed by India’s Supreme Court, yet operational commanders overwhelmingly favour the G2G model as a mechanism to bypass protracted tender cycles that historically delayed critical force accretion.

“The proposal to acquire the fighter jets is likely to gain steam in the run-up to French President Emmanuel Macron’s scheduled visit to India next month,” a formulation that underscores how diplomatic momentum is now tightly interwoven with India’s airpower modernisation timeline.

From a deterrence standpoint, a 114-jet Rafale fleet integrated with indigenous Tejas Mk-1A fighters would create a layered combat aviation ecosystem capable of overwhelming Pakistan’s F-16 and JF-17 fleets while complicating Chinese air operations through superior electronic warfare, long-range missiles, and networked sensor fusion.

The speed of induction, rather than sheer numbers alone, has thus become the defining metric, as India seeks to restore credible air dominance before regional adversaries consolidate qualitative advantages.

Project 75I: Germany’s Submarine Technology and India’s Undersea Revival

While airpower dominates headlines, India’s undersea warfare deficit has emerged as an equally critical vulnerability, with Project 75I representing the Indian Navy’s most ambitious attempt to revitalise a submarine fleet that has steadily declined in both numbers and technological relevance over the past decade.

Launched in 2007 but repeatedly delayed, Project 75I seeks to procure six advanced conventional submarines equipped with air-independent propulsion systems capable of extending submerged endurance from days to weeks or even months, a capability essential for sustained operations in contested maritime zones.

Germany’s ThyssenKrupp Marine Systems, partnering with Mazagon Dock Shipbuilders Ltd, has emerged as the frontrunner with an enlarged 2,500-ton Type 214NG design incorporating fuel-cell AIP technology, lithium-ion batteries, and ultra-low acoustic signatures optimised for littoral and blue-water missions alike.

Valued at approximately USD 8 billion, or ₹70,000 crore—roughly MYR 33 billion—the contract includes full technology transfer, a first for India in the submarine domain, enabling domestic absorption of advanced hydrodynamic design, propulsion integration, and stealth engineering.

“The agreement aims to combine Germany’s latest submarine design and engineering expertise with MDL’s established manufacturing infrastructure,” a formulation that encapsulates the Strategic Partnership model underpinning India’s naval industrial policy.

The German design outperformed Spain’s S-80 during field evaluation trials, particularly in AIP efficiency, sensor integration, and compatibility with Indian weapons such as DRDO-developed torpedoes and future land-attack cruise missiles.

“Germany and India are nearing an $8B Project-75(I) submarine deal to build six AIP-equipped conventional submarines in India with technology transfer,” a statement that reflects the convergence of strategic, industrial, and operational imperatives driving the programme forward.

Construction is expected to begin in late 2026, with the first submarine entering service around 2032, a timeline that underscores both the complexity of the project and the urgency of arresting India’s undersea capability erosion.

Diplomatic Catalysts: Macron, Merz, and Europe’s Strategic Pivot to India

The synchronisation of these defence negotiations with high-level European visits is neither coincidental nor symbolic, instead reflecting a deliberate alignment of geopolitical interests as France and Germany recalibrate their Indo-Pacific strategies amid intensifying great-power rivalry.

Macron’s February 2026 visit, anchored around artificial intelligence cooperation, builds upon a dense history of defence collaboration spanning Rafale sales, helicopter manufacturing, jet-engine development, and space cooperation, positioning France as India’s most comprehensive European defence partner.

“Next month, I’ll be in India to follow up,” Macron’s remark has been interpreted within defence circles as a signal that the Rafale negotiations are entering a decisive phase requiring political endorsement at the highest level.

Similarly, Chancellor Friedrich Merz’s January 2026 visit is widely viewed as the moment when the Project 75I submarine deal could move from advanced negotiation to contractual finalisation, marking Germany’s most significant defence engagement with India to date.

“The contract is expected to move forward or even finalised during the visit of German Chancellor, Friedrich Merz, to India on 12 and 13 January 2026,” a timeline that reflects the maturity of the negotiations following years of technical evaluation.

For Europe, India represents both a strategic counterweight to China and a long-term market for advanced defence manufacturing, while for India, European partnerships offer access to cutting-edge technologies without the geopolitical constraints often associated with other suppliers.

These diplomatic synergies reinforce India’s strategic autonomy by diversifying its defence partnerships while embedding Indian industry within global supply chains.

Regional Security Impact, Fiscal Trade-Offs, and Strategic Consequences

The combined Rafale and submarine acquisitions fundamentally reshape India’s military posture across the Indo-Pacific by integrating air dominance, maritime denial, and industrial resilience into a coherent deterrence framework capable of responding to both conventional and grey-zone threats.

Rafales operating alongside AIP-equipped submarines create a synergistic kill-chain, with air assets providing maritime surveillance, anti-submarine warfare support, and fleet air defence while submarines impose sea-denial costs on adversaries across critical chokepoints.

However, the fiscal implications are significant,  placing sustained pressure on defence budgets already strained by economic recovery and parallel modernisation programmes.

Delays in indigenous initiatives such as the AMCA fighter and nuclear-powered SSN submarines further underscore the necessity of these imports as capability bridges rather than permanent dependencies.

As one blunt assessment put it, “India is forced to import $8B German AIP submarines after 10-year delay,” a statement that highlights the strategic cost of protracted indigenisation without timely foreign collaboration.

Yet from a deterrence calculus, the message is unambiguous, with one analyst remarking, “Bad news for Pakistan, China! India is set for MEGA deal of 114 Rafale jets,” a sentiment grounded in the tangible operational advantages these platforms confer.

In aggregate, these acquisitions signal that India is no longer content with incremental modernisation, instead opting for decisive capability leaps aligned with the realities of great-power competition. — DEFENCE SECURITY ASIA