‘Kill Switch’—Iran Shuts Down Starlink Internet For First Time
We have not seen this before. Iran’s digital blackout has now deployed military jammers to shut down access to Starlink. This is a game-changer for Plan-B connectivity for protesters and anti-regime activists when domestic internet plugs are pulled.
“Despite reports that tens of thousands of Starlink units are operating inside Iran,” Iran Wire reports, “the blackout has also reached satellite connections.” It is reported that about 30 per cent of Starlink’s uplink and downlink traffic was (initially) disrupted," quickly rising “to more than 80 per cent” within hours.
The Times of Israel says “the deployment of (Starlink) receivers is now far greater in Iran” than during previous blackouts. “That’s despite the government never authorizing Starlink to function, making the service illegal to possess and use.”
But Starlink receivers use GPS to locate and connect to satellites. “Since its 12-day war with Israel last June," The Times says, “Iran has been disrupting GPS signals.” That means shutdowns are localized, and has resulted in a patchwork quilt of Starlink connectivity, including near blackouts in some high-profile areas.
he Miaan Group’s Amir Rashidi told TechRadar “I have been monitoring and researching access to the internet for the past 20 years, and I have never seen such a thing in my life.” Monitoring the sudden drop in Starlink data packets supports reports on the ground that satellite connectivity has been heavily affected.
Simon Migliano, who has just compiled a comprehensive report into recent internet shutdowns, told me “Iran’s current nationwide blackout is a blunt instrument intended to crush dissent," and this comes at a stark cost to the country, underpinning the regime’s desperation. “This 'kill switch’ approach comes at a staggering price, draining $1.56 million from Iran’s economy every single hour the internet is down.”
Overnight, NetBlocks reported that “Iran’s internet blackout is now past the 60 hour mark as national connectivity levels continue to flatline around 1% of ordinary levels."