Why India Needs Starlink Type Satellite Based Communication

In an era defined by relentless digital transformation, where every aspect of governance, commerce, education, and defense hinges on uninterrupted connectivity, India finds itself perilously exposed to the fragility of its primary communication arteries. The ongoing US-Israel versus Iran war, which ignited on February 28, 2026, with surprise airstrikes that claimed the life of Supreme Leader Ali Khamenei and targeted extensive Iranian military and nuclear infrastructure, has now entered its fifth week amid escalating missile exchanges and regional fallout. Iran continues to fire on Israel and Gulf neighbors, while US President Donald Trump asserts that American and Israeli forces have struck over 13,000 targets, destroying much of Iran's air defenses and naval assets, with plans to conclude major operations in the coming two to three weeks. Yet, the conflict has transformed critical maritime chokepoints, the Strait of Hormuz and the Red Sea into active war zones, where naval blockades, drifting vessels, mines, and proxy actions by Iran-backed Houthis heighten the chances of undersea cables getting cut. These oceanic fiber-optic lifelines carry approximately 95 percent of India's international internet traffic, and any severance, whether deliberate sabotage, accidental anchor drags from damaged ships, or collateral damage in contested waters, could trigger widespread disruptions lasting months due to the inability of repair vessels to operate safely. In this volatile context, Starlink-type satellite-based communication systems, leveraging low-Earth orbit (LEO) constellations, represent far more than an innovative alternative; they embody a strategic imperative for national resilience, economic continuity, and digital sovereignty. India must accelerate adoption of such technologies to mitigate the profound risks posed by cable vulnerabilities amid this war and prepare for an unpredictable geopolitical future.

India's reliance on undersea cables is staggering in both scale and concentration. The nation hosts 17 international submarine cables landing at just 14 cable landing stations (CLSs) across a handful of coastal cities, predominantly Mumbai and Chennai. In Mumbai's Versova beach area alone, around 15 cables converge within a mere six-kilometer stretch, channeling the vast majority of the country's bandwidth to Europe, the Middle East, and global networks. This geographic bottleneck, combined with limited diversity along India's 7,500-kilometer coastline, creates multiple single points of failure. Maintenance and repairs depend almost entirely on foreign operators based in Singapore and Dubai, with specialized ships often taking weeks or months to mobilize. Natural hazards, such as cyclones, tsunamis, or seabed sediment flows exacerbated by climate change, already pose routine threats, as seen in historical incidents off Taiwan and Japan where multiple cables were simultaneously damaged. For India, with its monsoon-prone regions and seismic vulnerabilities, these risks are ever-present. Yet, the current US-Israel-Iran war has elevated the dangers from theoretical to immediate, as the Red Sea and Strait of Hormuz key transit routes for a significant portion of India's data flows have become no-go zones for commercial traffic, including cable-laying and repair vessels.

The chances of cables getting cut have surged dramatically with the outbreak of hostilities. In the Red Sea, Iran-backed Houthis have resumed attacks on shipping in solidarity with Tehran, echoing the 2024 and September 2025 incidents where multiple cables, including SEA-ME-WE 4 and others, were severed by drifting anchors of vessels struck by missiles. Those disruptions caused noticeable latency spikes for Indian users, forcing providers like Reliance Jio, Bharti Airtel, and Tata Communications to reroute traffic through longer, costlier paths and degrading services from cloud computing to financial transactions. Today, with both the Red Sea and Strait of Hormuz effectively closed to safe commercial navigation due to Iranian threats to "set ablaze" passing ships, naval mines, and missile exchanges any new damage would remain unrepaired for the duration of the conflict and potentially beyond, as unexploded ordnance and debris complicate future operations. Reports indicate Iran has threatened to damage undersea cables in the Red Sea if Gulf states continue hosting US troops, while analysts warn of misadventure risks in Hormuz from the buildup of stranded tankers and military activity. Approximately 60 percent of India's internet traffic routes through these West Asian corridors, making the nation acutely susceptible. A coordinated or accidental severance could isolate digital flows for extended periods, halting e-commerce that supports millions of jobs, disrupting stock markets, and compromising real-time data essential for governance and emergency response.

The broader implications for India's economy and society are profound in the shadow of this war. As a services-driven powerhouse with exports exceeding hundreds of billions annually and ambitions to reach a $5 trillion economy, seamless global connectivity is non-negotiable. Prolonged cable outages amid the conflict would exacerbate existing fuel and supply chain crises triggered by Hormuz disruptions, where Iran has asserted control and begun tolling oil shipments. Banks might struggle with international transfers, hospitals could lose telemedicine capabilities, and educational platforms serving over a billion internet subscribers many in rural areas with around 46 percent penetration would falter, widening the digital divide. Military and intelligence operations, reliant on secure links for border surveillance and maritime domain awareness in the Indian Ocean, would face heightened challenges, particularly for strategic outposts like the Andaman and Nicobar Islands. The war's fifth week has already seen warnings from Indian authorities preparing contingency plans, underscoring the urgency. Unlike peacetime faults, which might resolve in months, conflict-induced cuts in these chokepoints could persist indefinitely, as Meta and partners have paused work on ambitious projects like the 2Africa Pearls cable system in the Persian Gulf due to security risks. This reality exposes the inherent limitations of fixed undersea infrastructure: predictable routes that adversaries or accidents can exploit, with repairs dependent on vulnerable surface vessels navigating hostile waters.

Satellite-based systems like Starlink offer a compelling counter to these oceanic perils through their distributed, orbital architecture. LEO constellations, positioned at altitudes around 550 kilometers, deploy thousands of small satellites that interlink to form a dynamic mesh network. This design delivers low latency often 20-40 milliseconds  and high speeds exceeding 100 Mbps, making them suitable for broadband, voice, and data services comparable to fiber in many scenarios. Critically, they operate beyond the reach of seabed threats; damaging a few satellites has minimal impact on the overall constellation due to built-in redundancy and rapid replacement capabilities. In the current US-Israel-Iran war scenario, where cable repair ships are sidelined and data rerouting strains capacity, satellites would provide immediate failover, ensuring continuity for critical sectors. Portable user terminals, compact and easy to deploy, could restore connectivity in disaster zones or conflict-affected areas within hours, a capability proven in Ukraine where similar systems sustained civilian and military operations amid widespread infrastructure attacks. For India, this resilience extends to remote and underserved regions: the Himalayas, Northeast states, rural heartlands, and island territories where terrestrial or cable infrastructure is sparse or impractical.

Embracing Starlink-type technology would also advance India's inclusive development goals under initiatives like Digital India. Vast swaths of the population, particularly in hilly, forested, or maritime zones, remain digitally marginalized. LEO satellites bridge this gap by offering seamless coverage without the prohibitive costs of laying fiber across challenging terrain. Farmers could access precision agriculture tools in real time, students in remote villages could engage in online learning without interruption, and healthcare workers could deliver telemedicine even during monsoons or cyclones that frequently damage landlines. Economically, boosted connectivity would catalyze growth in fintech, e-commerce, AI-driven services, and smart manufacturing, potentially adding trillions to GDP over the coming decade. As data consumption explodes toward exabyte levels, a hybrid ecosystem retaining undersea cables for high-capacity stable routes while layering satellites for redundancy, mobility, and resilience would create an unparalleled robust framework. In wartime contexts like the present one, satellites act as a sovereign insurance policy, reducing exposure to foreign-controlled repair dependencies and geopolitical flashpoints in West Asia.

India's progress toward satellite communication is promising but requires urgent scaling in light of the war's risks. The government has liberalized the space sector, permitting 100 percent foreign direct investment and licensing operators including Starlink. Starlink has secured approvals for its Gen-1 constellation focused on broadband services, with plans advancing for gateway earth stations in key cities like Mumbai, Noida, and Hyderabad. Security tests and spectrum allocations are underway, supported by partnerships with domestic telecom giants such as Bharti Airtel and Reliance Jio, which integrate these services while enforcing strict national protocols on data localization, geographic restrictions, and government override in emergencies. ISRO's indigenous GSAT satellites and collaborative efforts with OneWeb further build homegrown capacity. However, challenges persist: Gen-2 applications for direct-to-device connectivity face additional scrutiny from IN-SPACe due to regulatory and spectrum considerations. Unauthorized terminals have been seized in sensitive areas, reinforcing oversight. To fully leverage this potential, India must invest in expanding the satellite ecosystem thousands of units for comprehensive coverage while diversifying cable landing stations, developing indigenous repair vessels treated as strategic assets, and fostering public-private synergies for rapid deployment.

Concerns around sovereignty and dependency, particularly with a US-linked operator like Starlink, are valid but must be weighed against the clear and present dangers of cable severance in the Iran conflict. Regulatory safeguards, including mandatory local partnerships and compliance with security agencies, mitigate foreign influence risks. Terminals can be restricted in border or sensitive zones, ensuring alignment with national interests. Costs for hardware and subscriptions, though initially higher, are trending downward as constellations mature, and targeted subsidies could accelerate rural adoption, mirroring successful universal service models. Environmentally, satellites minimize seabed disturbances associated with cable installation and repairs, offering a more sustainable path amid rising marine hazards. Technologically, LEO systems unlock advanced applications: direct-to-cell links for unmodified smartphones, IoT networks for smart cities and agriculture, and integration with Earth observation for better disaster prediction. As the war highlights how cable threats can cascade globally impacting not just India but vast regions in Asia, Africa, and Europe diversification becomes a geopolitical necessity rather than an option.

The current conflict vividly demonstrates the interconnected nature of energy, trade, and information security. With Hormuz partially blockaded and the Red Sea tense from renewed Houthi actions, disruptions to data cables compound oil supply shocks, affecting India's energy imports and digital economy simultaneously. Iranian warnings of "broader and more destructive" responses, alongside US assertions of near-completion of objectives, keep the region on edge, with repair timelines for any cable damage stretching indefinitely. India's government has rightly begun assessing risks and formulating contingencies, but proactive investment in satellites would provide a proactive shield. Strategic island chains critical for Indo-Pacific posture would gain reliable links for naval operations and rapid response, independent of oceanic vulnerabilities. International collaborations, such as through QUAD partners or Indian Ocean Rim initiatives, could advocate for cable protection norms, yet self-reliance via orbital infrastructure remains the surest path to autonomy.

Looking forward, the imperative for Starlink-type systems transcends the immediate war. Climate change will intensify natural threats to undersea infrastructure, while geopolitical rivalries in other chokepoints like the South China Sea could replicate similar risks. India, with its vibrant space ecosystem and post-2020 private sector reforms, is ideally positioned to lead in LEO innovation, potentially developing complementary domestic constellations. Policymakers should prioritize spectrum harmonization, incentives for rural terminals, expanded CLS diversity to dilute concentration risks, and dedicated maritime assets for cable security. A balanced hybrid model would optimize strengths: cables for bulk transoceanic capacity in stable times, satellites for agile, resilient coverage in crises. By doing so, India not only safeguards against the chances of cables getting cut in conflicts like the US-Israel-Iran war but also future-proofs its digital ambitions.

In Conclusion, the ongoing war in West Asia serves as a stark wake-up call. The heightened chances of undersea cables getting cut through sabotage threats, accidental damage in war zones, or repair impossibilities expose the unsustainable fragility of India's current connectivity model. Starlink-type satellite communication offers a resilient, low-latency, globally accessible solution that ensures continuity, inclusivity, and strategic depth. As missiles fly and chokepoints close, delaying this transition risks not mere inconvenience but profound economic setbacks, social inequities, and security compromises. India must act with urgency: fast-track deployments, invest boldly in hybrid infrastructure, and harness its space prowess to secure an unbreakable digital future. In a world where information flows define power and prosperity, embracing the orbital domain will empower India to navigate geopolitical storms with confidence, transforming vulnerability into enduring strength and positioning it as a true digital leader on the global stage.

About the Author:

Abhisht Chaturvedi is a Research Analyst at Insights International. His research interests include tech policy, media, and communications.