Musk says Starlink will own 90% of satellite internet traffic — here's why that's a stretch
Elon Musk has claimed that Starlink will capture more than 90% of all satellite IP traffic in the foreseeable future — even if competitors grow their capacity tenfold. It's a bold number from a company that already leads the market by almost every measure, but the math deserves a closer look.
What Starlink actually has
Starlink has deployed over 11,000 satellites as of early 2026, serves 5.4 million users across 125+ countries, and pulled in roughly $7.7 billion in revenue in 2024. Its low-Earth orbit design — satellites at around 550 km altitude — keeps latency low in ways traditional geostationary systems can't match. That structural advantage is real, and it explains why Starlink has been able to scale faster than anyone else.
The newest push is Direct to Cell, a technology that lets standard smartphones connect to Starlink satellites without any special hardware. Texting went commercial via T-Mobile in mid-2025; voice and data are rolling out now. SpaceX is also planning a full mobile operator — Starlink Mobile — targeting launch by late 2027, which would put it in direct competition with Verizon, AT&T;, and T-Mobile.
It’s possible that Starlink may end up doing >90% of IP traffic, even if competitors 10X their bandwidth
— Elon Musk (@elonmusk) August 10, 2026
Three reasons the 90% claim is hard to take at face value
First, Amazon's Kuiper is scaling fast. It launched its first 27 satellites in April 2025 and is targeting a 3,236-satellite constellation. More importantly, Kuiper is bundled with AWS cloud services — a combination that could attract enterprise and logistics customers where Starlink currently has little foothold.
Second, the regulatory picture is complicated. The FCC approved SpaceX for 65 MHz of spectrum in 2026, but the full transfer isn't expected until November 2027, and comes with a nine-year performance obligation. T-Mobile's exclusivity on Direct to Cell also expires in 2026, opening the door for other carriers.
Third, Musk's figure ignores capacity being injected by non-Western operators. Chinese and Indian satellite programs — including partnerships involving Jio and Airtel — are accelerating across Latin America and Southeast Asia, where growth rates are highest. The Asia-Pacific satellite market is forecast to expand at 18.5% annually through 2031, and those gains won't all flow to Starlink.
The realistic picture
Starlink's lead is genuine and durable in the near term. Its constellation size, operational experience, and Direct to Cell rollout give it advantages that will take years for rivals to close. But claiming 90% of a rapidly growing, increasingly fragmented global market is a projection, not a plan — and the competition is only getting started.
