How Starlink Satellite Internet Works, and Why India Is the Latest Battleground

Elon Musk said on social media that SpaceX would price Starlink's satellite internet service to be "affordable" in India, days before Jio Platforms — the telecom arm of Mukesh Ambani's Reliance Industries — launched what was described as India's largest-ever public share sale, targeting a $106 billion valuation, according to Al Jazeera's report on the dispute.

How the Starlink network actually works

Starlink satellites fly in low Earth orbit, at roughly 550 kilometres above the planet, compared with about 36,000 kilometres for traditional geostationary communications satellites, according to telecom infrastructure provider Clarus Networks. Because the satellites are so much closer to the ground, signals travel a shorter distance, which cuts the delay — or latency — in the connection compared with older satellite internet systems.

A low orbit also means each satellite can only see a limited patch of the Earth at any moment and stays in range of a given location for just a few minutes before moving on, so the network needs a very large number of satellites working together rather than the handful a geostationary system would require, Clarus Networks explains.

A Starlink connection runs through three parts: a user terminal (the dish) at a home or business, the satellite constellation overhead, and ground stations that plug the network into the terrestrial internet. According to Clarus Networks, many Starlink satellites also carry optical inter-satellite links — laser connections between satellites — that let data hop across the constellation in space before coming back down, which is useful over oceans or remote regions where no ground station is nearby.

On the performance side, Ookla speed-test data cited by mobile carrier US Mobile puts typical U.S. residential Starlink downloads between 50 and 220 Mbps, with a national median around 65–90 Mbps, upload speeds of roughly 8–12 Mbps, and latency around 25–50 milliseconds, with a late-2025 median near 31–35 ms. US Mobile also cites U.S. FCC Measuring Broadband America data showing Starlink delivered about 73% of its advertised maximum download speed off-peak, and that speeds dropped 25–35% during evening peak hours.

Why Starlink is in the news now: the India dispute

Musk said that if Starlink were too expensive in India, no one would buy it, so SpaceX would need to make its pricing affordable, according to Al Jazeera, which did not report a specific price. Al Jazeera described India's mobile data, at around 8 cents per gigabyte, as among the cheapest in the world, and noted that cheap data was the strategy that built Jio's business in the country.

Musk went further in posts reported by National Herald India, accusing supporters of Ambani of what he called absurd hypocrisy and hyperbole for arguing, in his telling, both that Starlink could never compete with Jio's low prices and that it would simultaneously be too strong a competitor. Musk argued that more competition would benefit Indian consumers by giving them more choice, and that while it might lower Ambani's profits, Ambani would not go out of business. He also described Ambani's position in the Indian telecom market as what he termed a de facto monopoly, a characterization attributed to Musk rather than an established fact.

Al Jazeera's report notes that Jio's own satellite-broadband venture, Jio Satcom, is in the same position as Starlink: both are still waiting for final security clearance from the Indian government before they can operate. A third, unnamed licensee is also in the queue, and the Indian government has said all three satellite ventures face the same approval process without bias, according to Al Jazeera.

India's security objections

BJP member of parliament Nishikant Dubey rejected the idea that India would adjust its approach because of commercial or online pressure, saying the country is a healthy, democratic and sovereign nation that does not change its security policy under pressure or because of social media, according to Open The Magazine.

Dubey said a parliamentary committee had reviewed concerns raised by India's Ministry of Defence, Ministry of Home Affairs and investigative agencies about risks tied to satellite broadband technology, and noted that the government led by former prime minister Manmohan Singh had already flagged similar concerns to the Telecom Regulatory Authority of India in 2013–14. India's Ministry of Communications has said security assessments for all three licensed satellite operators are underway and must be completed before any of them is assigned spectrum.

Why satellite internet matters beyond India

The technical appeal of a satellite constellation like Starlink is that it can beam broadband to places where laying fibre-optic cable or building cell towers is difficult, including remote or oceanic regions, according to Clarus Networks. That is also part of why India has scrutinized the technology closely: officials there have cited unspecified security risks tied to satellite broadband technology, according to Open The Magazine, although the available reporting does not detail the specific nature of those risks.