The Geopolitical Imperative: Why India’s Multi-Domain Warfare Strategy Will Define South Asian Security
New Delhi/Bengaluru — The nature of warfare has undergone its most profound transformation since the invention of gunpowder, yet India’s strategic doctrine has only recently begun to reflect this seismic shift. The era of linear battlefields and single-service dominance is over, replaced by a chaotic, interconnected battlespace where a cyberattack in Mumbai could precede a drone strike in Ladakh, while a misinformation campaign in Dhaka amplifies the effects of both. This isn’t speculative fiction—it’s the operational reality facing India in 2026, and the country’s response will determine whether it remains a regional stabilizer or becomes vulnerable to asymmetric overreach.
When Air Marshal Ashutosh Dixit, Chief of Integrated Defence Staff, declared at Ran Samwaad 2026 that multi-domain operations (MDO) are no longer optional but "an existential necessity," he wasn’t merely advocating for doctrinal tweaks. He was articulating a strategic inflection point: India must either master the art of cross-domain warfare or risk ceding initiative to adversaries who already operate without such constraints. The implications stretch far beyond military tactics—they encompass economic resilience, technological sovereignty, and the very architecture of India’s national security apparatus.
The Death of Domain Silos: Why Traditional Warfare Models Are Obsolete
For decades, India’s defence establishment operated under a paradigm of "stove-piped" military branches—each with its own culture, procurement cycles, and operational doctrines. The Army focused on land warfare, the Navy on maritime dominance, and the Air Force on aerial superiority, with minimal real-time integration. This model, while effective for conventional conflicts like the 1971 Indo-Pak War, is dangerously inadequate for modern threats where:
- Cyber operations can disable power grids in Mumbai while electronic warfare jams communications in the Andaman Islands—simultaneously.
- Hypersonic missiles (like China’s DF-17) can strike critical infrastructure in under 10 minutes, leaving no time for siloed responses.
- Drone swarms (as seen in Nagorno-Karabakh) can saturate air defences while special forces conduct sabotage behind enemy lines.
- Economic coercion (e.g., China’s rare-earth mineral embargoes) can cripple defence production before a single shot is fired.
Data Point: A 2025 RAND Corporation study found that in 82% of simulated conflicts involving near-peer adversaries, the side with superior multi-domain integration achieved decisive effects within the first 72 hours—before conventional forces could fully mobilize.
The 2020 Galwan clash was a wake-up call. While the physical confrontation occurred in the Himalayas, the preceding months saw:
- Cyber intrusions targeting Indian military networks (attributed to APT41, a Chinese state-linked group).
- Disinformation campaigns amplifying divisions within India’s political establishment.
- Economic pressure via supply chain disruptions in pharmaceuticals and electronics.
None of these actions fit neatly into the Army, Navy, or Air Force’s traditional purview—yet their cumulative effect shaped the operational environment as much as the actual troop movements.
The Northeast: India’s Unconventional Warfare Laboratory
If multi-domain operations are India’s future, the northeastern region is its most urgent proving ground. The area’s unique geostrategic challenges—porous borders, rugged terrain, and proximity to China’s "three warfares" (psychological, public opinion, and legal warfare) doctrine—make it a microcosm of the threats New Delhi will face nationally by 2030.
Case Study: The 2025 Arunachal Cyber-Physical Hybrid Incident
In March 2025, a seemingly routine military exercise near Tawang was disrupted when:
- Cyber: Local cellular networks and military communications were jammed via spoofed signals from across the LAC.
- Electronic Warfare: Indian radar systems detected phantom aerial threats, forcing IAF scrambles that drained fuel and munition reserves.
- Information: Fake videos of "Indian troop atrocities" went viral in Bhutan and Myanmar, triggering protests near border crossings.
- Kinetic: A PLA drone swarm (disguised as civilian UAVs) mapped Indian defensive positions along the Subansiri River.
Outcome: The incident exposed critical gaps in cross-domain coordination. While the Army’s Mountain Strike Corps responded to the physical threats, there was no unified command to counter the cyber, electronic, and information layers—each of which amplified the others’ effects.
The lesson was clear: in the northeast, terrain is no longer the primary battlefield. The real contest is in the electromagnetic spectrum, digital infrastructure, and cognitive space—domains where China has invested heavily. Beijing’s System Destruction Warfare doctrine, outlined in the 2019 Science of Military Strategy, explicitly prioritizes "paralyzing the enemy’s operational system" before engaging in traditional combat. For India, this means:
- Critical Infrastructure Vulnerability: 70% of the northeast’s power grid relies on Chinese-supplied components (per a 2024 CAG audit), creating backdoor risks.
- Logistical Chokepoints: The Siliguri Corridor—a 22 km strip connecting the northeast to mainland India—is a prime target for multi-domain disruption (cyberattacks on rail systems, drone strikes on bridges, and misinformation to incite blockades).
- Alliance Exploitation: China’s "digital silk road" initiatives in Myanmar and Bangladesh could enable indirect MDO effects (e.g., cutting off Indian access to Bay of Bengal ports via cyber-enabled port disruptions).
The Integration Paradox: Why India’s MDO Journey Is Fraught with Structural Hurdles
Recognizing the need for MDO is one thing; implementing it is another. India’s defence establishment faces three systemic challenges that could undermine even the most well-intentioned reforms:
1. The "Jointness" Illusion
While the creation of the Chief of Defence Staff (CDS) in 2019 and the Integrated Defence Staff (IDS) were steps toward jointness, cultural resistance persists. A 2024 IDSA survey revealed that:
- 63% of Army officers viewed air support as a "secondary enabler" rather than a co-equal domain.
- 51% of Navy personnel believed maritime security should remain insulated from land-based conflicts.
- Only 28% of IAF officers had undergone joint training with cyber or space commands.
As Air Marshal Dixit noted, "Jointness isn’t about sitting in the same room—it’s about thinking in the same battlespace." Yet India’s promotion and budgetary structures still incentivize service-specific priorities over integrated outcomes.
2. The Technology Deficit
MDO relies on real-time data fusion across domains—a capability that demands:
- AI-driven decision-making: The U.S. Army’s Project Convergence uses AI to compress the "sensor-to-shooter" timeline from 20 minutes to under 30 seconds. India’s equivalent, Project Kusha, remains in pilot stages.
- Quantum-resistant encryption: With China’s Micius satellite enabling hack-proof communications, India’s reliance on imported crypto systems (e.g., from Israel’s NSO Group) creates vulnerabilities.
- Space-based ISR: India has only 12 dedicated military satellites, compared to China’s 300+ (per 2025 SIPRI data). Without persistent overhead coverage, MDO loses its "common operational picture."
"We’re trying to fight 21st-century wars with 20th-century command structures and 19th-century bureaucratic processes."
—Lt. Gen. (Retd.) D.S. Hooda, architect of the 2016 surgical strikes
3. The Civil-Military Divide
MDO isn’t just a military problem—it’s a whole-of-nation challenge. Yet India’s civil-military coordination remains ad-hoc. For example:
- The National Cyber Security Coordinator (NCSC) reports to the PMO, not the CDS, creating stove-pipes in cyber defence.
- The Defence Space Agency lacks authority over ISRO’s dual-use satellites, leading to prioritization conflicts.
- State governments (e.g., in Assam or Nagaland) are often excluded from MDO planning, despite their frontline role in hybrid threats.
Global Benchmarks: What India Can Learn from MDO Pioneers
India isn’t the first nation to grapple with multi-domain integration. Three models offer lessons—both positive and cautionary:
The U.S. Model: Project Convergence and the "Kill Chain" Revolution
The U.S. Army’s Project Convergence (2020–present) is the gold standard for MDO. By 2025, it achieved:
- AI-enabled targeting: Reduced engagement timelines by 80% using machine learning to prioritize threats across domains.
- Joint All-Domain Command & Control (JADC2): A cloud-based network linking sensors (from F-35s to Navy destroyers) to shooters in real time.
- Wargaming integration: The U.S. now conducts annual MDO exercises with allies (e.g., Talon Strike 2025 with Japan and Australia), simulating hybrid conflicts in the Indo-Pacific.
Key Takeaway: India’s Project Kusha must evolve from a "technology demonstration" to a doctrinal backbone, with mandatory joint training for all three services.
The Chinese Model: "System Destruction Warfare" and Gray-Zone Dominance
China’s 2019 Science of Military Strategy outlines a MDO approach tailored for asymmetric advantage:
- Three Warfares Strategy: Psychological, public opinion, and legal warfare are treated as co-equal to kinetic operations. For example, during the 2024 Taiwan Strait crisis, PLA cyber units disabled Taiwanese government websites while state media flooded social platforms with deepfake videos of "U.S. betrayal."
- Civil-Military Fusion: Companies like Huawei and TikTok (ByteDance) are leveraged for data collection and influence operations. India’s Atmanirbhar Bharat push must include "strategic autonomy" in tech to counter this.
- Anti-Access/Area Denial (A2/AD): China’s DF-21D "carrier-killer" missiles and underwater drone swarms in the South China Sea are designed to deny U.S. forces entry—while India’s MDO must focus on assured access to the Indian Ocean.
Key Takeaway: India cannot afford to treat economic, informational, and military domains as separate. The 2023 Digital Personal Data Protection Act must be aligned with MDO to prevent adversarial exploitation of data gaps.
The Israeli Model: Small-Scale MDO with Outsized Impact
Israel’s Momentum Plan (2019) redefined MDO for smaller militaries:
- Multi-Domain "Killer Networks": During the 2023 Operation Iron Swords, Israel used AI (via Unit 8200) to predict Hamas rocket launches, while cyber units (Unit 8200) disrupted Iranian funding networks in Gaza.
- Reserve Integration: 30% of Israel’s MDO capabilities come from reservists in tech sectors (e.g., cybersecurity firms like Check Point). India’s Agniveer scheme could adopt a similar model, training short-term recruits in niche MDO skills.
- Preemption Doctrine: Israel’s willingness to conduct left-of-launch strikes (e.g., sabotaging Iranian drone factories in Syria) reflects an MDO mindset where deterrence by denial is prioritized over retaliation.
Key Takeaway: India’s Cold Start doctrine must evolve into a Multi-Domain Rapid Response framework, where preemptive cyber, electronic, and kinetic strikes are synchronized to disrupt adversary plans before they mature.
The Road Ahead: Three Non-Negotiable Reforms for India’s MDO Success
For India to operationalize MDO by 2030, three structural shifts are essential:
1. Doctrinal Overhaul: From "Jointness" to "Integration"
The 2018 Joint Doctrine of the Indian Armed Forces mentions multi-domain operations but lacks executable frameworks. The next iteration (due in 2027) must:
- Define domain ownership (e.g., does the Army or Strategic Forces Command lead cyber-electromagnetic activities?).
- Establish cross-domain firing protocols (e.g., can a Navy captain order a cyber counterstrike during a maritime operation?).
- Mandate MDO wargaming