A ₹20,000-50,000 Crore Opportunity for Defence, Space and Communications Industry
For decades, military power was measured by tanks, fighter aircraft, warships and missiles.
Today, another capability is emerging as equally important:
Connectivity.
The Russia-Ukraine war demonstrated that armies can continue fighting effectively even when traditional communications infrastructure is degraded—provided they possess resilient satellite-based communications.
Starlink transformed battlefield connectivity by enabling commanders, drone operators, artillery units and intelligence teams to remain connected despite electronic warfare, cyber attacks and physical destruction.
The lesson has not gone unnoticed.
Across the world, militaries are evaluating Low Earth Orbit (LEO) satellite constellations as the next frontier of battlefield communications.
For India, the question is no longer whether such a system is desirable.
The question is whether India can build its own military-grade satellite internet architecture—and which companies stand to benefit.
Why the Indian Military Needs a Starlink Alternative
India’s armed forces operate across some of the most challenging operational environments on Earth.
These include:
- The Himalayas
- Eastern high-altitude sectors
- Dense northeastern terrain
- Desert regions
- Island territories
- Vast maritime zones
Communications remain difficult in many of these areas.
Traditional systems depend upon:
- Fibre networks
- Microwave links
- HCLOS radio systems
- Tactical radio networks
- Geostationary satellites
All of these systems possess vulnerabilities.
Future conflicts may involve:
- Electronic warfare
- GPS denial
- Cyber attacks
- Communication jamming
- Satellite disruption
A distributed LEO satellite network offers resilience that traditional architectures struggle to match.
The Emerging Battlefield Architecture
Future military communications will likely consist of multiple interconnected layers.
Layer 1: LEO Satellite Constellation
Provides strategic and operational connectivity.
Layer 2: HCLOS Backbone
Connects headquarters, formations and logistics hubs.
Layer 3: Software Defined Radios (SDRs)
Connects frontline troops and tactical formations.
Layer 4: Mesh Networking
Provides self-healing communication paths.
Layer 5: Drone Relays
Extends battlefield connectivity into contested zones.
Layer 6: AI Spectrum Management
Automatically adapts communication routes and frequencies.
Together these layers create what military planners increasingly describe as a “Combat Cloud.”
The Grey Areas India Must Solve
While India’s communication capabilities have improved dramatically, several challenges remain.
Drone Communications
Many UAVs remain vulnerable to:
- Jamming
- Spoofing
- Link disruption
- Bandwidth limitations
Ukraine has demonstrated that drone communications can become one of the primary targets of electronic warfare.
Fragmented Networks
Different communication systems often operate across different services and formations.
Future warfare requires:
- Army integration
- Navy integration
- Air Force integration
- Space assets integration
- Autonomous systems integration
The challenge is less about technology and more about interoperability.
Which Indian Companies Could Benefit?
The creation of a military LEO communication ecosystem would likely involve multiple sectors.
Bharat Electronics Limited (BEL)
Potential Role:
- Military communication terminals
- SDR integration
- Battlefield networking
- Satellite communication systems
- Anti-jam technologies
BEL already occupies a dominant position within India’s military communications ecosystem and would likely be a prime integrator.
Data Patterns
Potential Role:
- Secure communication payloads
- Data links
- Mission electronics
- Ground communication systems
The company’s expertise in defence electronics positions it well for future communication programs.
Astra Microwave Products
Potential Role:
- RF payloads
- Microwave communication systems
- Ground stations
- Satellite communication infrastructure
Astra’s microwave expertise aligns closely with future military communication requirements.
Dhruva Space
Potential Role:
- Small satellite manufacturing
- Hosted payloads
- Space infrastructure
The company is among India’s most promising commercial space players.
Pixxel
Potential Role:
- Space-based intelligence
- Earth observation integration
- Tactical awareness support
While currently focused on imaging, future military architectures increasingly integrate communication and intelligence networks.
Skyroot Aerospace
Potential Role:
- LEO constellation deployment
- Responsive military launches
- Rapid satellite replenishment
Future conflicts may require replacement satellites launched at short notice.
Agnikul Cosmos
Potential Role:
- Tactical launch capability
- Small satellite deployment
Agnikul’s small launch vehicle model aligns with distributed constellation concepts.
NewSpace Research and Technologies
Potential Role:
- Drone swarms
- Mesh networking
- Autonomous communication nodes
Future military networks may increasingly blur the line between drones and communications infrastructure.
Zen Technologies
Potential Role:
- Counter-drone systems
- Battlefield networking
- Electronic warfare integration
Its growing focus on AI and battlefield technologies makes it an important company to watch.
India Is Already Quietly Running Demonstrations
Many assume India is still studying the concept. In reality, operational demonstrations are already underway.
Indian Army’s First Major LEO Deployment
The Indian Army recently used Eutelsat OneWeb satellite connectivity during humanitarian operations in Sri Lanka after severe flooding damaged terrestrial communications infrastructure.
The deployment restored communications and supported telemedicine services in affected regions, demonstrating real-world operational utility of LEO satellite systems.
Portable Battlefield SATCOM
Eutelsat OneWeb has also showcased a 9-kg backpack-portable satellite communication terminal designed for military use.
The concept is significant because it mirrors modern battlefield requirements:
- Mobile command posts
- ISR teams
- Mountain warfare units
- Forward observation teams
- Drone operators
Instead of relying on fixed infrastructure, troops can carry satellite connectivity with them.
Naval Connectivity Experiments
The Indian Navy has also begun integrating OneWeb connectivity into long-range maritime missions, highlighting the growing military interest in LEO satellite communications for operations far from conventional networks
What Could the Program Cost?
A military-grade LEO communication constellation would require:
- Satellite manufacturing
- Launch services
- Ground stations
- User terminals
- Encryption infrastructure
- Cybersecurity architecture
- Military networking software
Industry experts estimate that a meaningful sovereign military communications constellation could involve investments ranging from ₹20,000 crore to ₹50,000 crore over a decade, depending on constellation size, redundancy requirements and operational objectives.
This would make it one of India’s largest defence-space programs.
Beyond Starlink: Building an Indian Combat Cloud
The ultimate objective is not simply internet access from space.
The objective is battlefield dominance.
Imagine a future where:
- A soldier detects an enemy position.
- The information instantly reaches headquarters.
- A drone swarm receives targeting updates.
- Artillery receives firing solutions.
- Air assets receive threat alerts.
- Naval units update operational pictures.
All within seconds.
This is the vision of a military combat cloud.
The enabling technologies already exist:
- LEO satellites
- HCLOS communications
- SDRs
- Mesh networking
- Artificial Intelligence
- Autonomous drones
The challenge now is integration.
The Bigger Story Nobody Is Talking About
Most people think India’s “Starlink moment” is about internet.
It is actually about:
Military Connectivity
Future battlefield networks may require:
- Drone control
- ISR transmission
- Missile targeting support
- Secure troop communications
- Maritime surveillance
- Electronic warfare resilience
all connected through satellite constellations.
Ukraine demonstrated this in real combat.
Why Experts Are Suddenly Worried
India currently has:
- Strong satellite engineering capability
- Strong launch vehicle technology
- Proven deep-space missions
But experts are warning about:
Launch Capacity Constraints
India still depends heavily on a limited launch infrastructure.
Strategic analysts increasingly argue that future conflicts may require rapid replacement of damaged satellites and launch-on-demand capability.
A major concern being discussed is whether current launch rates can support both civilian and military requirements if a conflict disrupts space assets.
Conclusion
India’s military Starlink moment may be closer than many realize. The convergence of space technology, electronic warfare, SDRs, mesh networking and autonomous systems is creating a new defence ecosystem. The winner of tomorrow’s conflicts may not be the force with the most weapons. It may be the force with the most resilient network. For India’s defence and space industry, that network represents one of the largest strategic and commercial opportunities of the coming decade.
