Iran has become the first country in the world to effectively neutralise the Starlink satellite internet service operated by US billionaire Elon Musk, deploying military-grade jamming technology to disrupt satellite communications. Analysts describe the move as both unprecedented and strategically significant, marking a new phase in state-led digital control amid internal unrest.
According to a report by Iran Wire, although several thousand Starlink terminals are believed to be operating inside Iran, their satellite connectivity has been severely impaired. Initial assessments indicated that approximately 30 per cent of Starlink’s uplink and downlink traffic was disrupted at the outset of the operation. However, within a matter of hours, the level of disruption escalated dramatically, exceeding 80 per cent in many regions. In some areas, users experienced near-total loss of connectivity.
Reporting by The Times of Israel notes that the number of Starlink receivers currently present in Iran is higher than at any previous point. Despite this growing presence, the Iranian government has never authorised the use of Starlink within its borders, rendering the service illegal under national regulations. Iranian authorities argue that unauthorised satellite internet poses security risks and undermines state sovereignty over information flows.
From a technical perspective, Starlink terminals rely heavily on GPS signals to establish and maintain communication with low-Earth orbit satellites. According to The Times of Israel, Iran has been intermittently disrupting GPS signals since June last year, following a 12-day military confrontation with Israel. This sustained interference has significantly weakened Starlink’s performance, with the impact varying by location. While some users report intermittent or degraded service, others face almost complete digital blackouts.
Experts suggest that Iran’s apparent success in jamming a globally deployed satellite internet system sends a powerful message to both domestic audiences and the international community. It demonstrates that even space-based communication networks are not immune to state-level countermeasures. Observers warn that such actions could set a precedent for other governments seeking to restrict access to alternative communication platforms during periods of political instability.
Meanwhile, amid the country’s current volatile situation, Iranian Foreign Minister Abbas Araghchi has pledged that nationwide internet services will be restored in the near future. Speaking on Monday (12 January), he said the government was working closely with security agencies to reinstate digital connectivity. He also assured that online communications with foreign embassies and key government ministries would be re-established promptly.
It is worth noting that Iran has enforced a near-total internet shutdown for the past four days in an effort to suppress ongoing anti-government protests. The demonstrations, which began on 28 December, were sparked by sharp increases in the prices of essential goods and worsening inflation. Since then, protests have spread to multiple cities across the country, intensifying pressure on the authorities.
Impact of Starlink Disruption in Iran
| Aspect | Details |
|---|---|
| Estimated Starlink units | Several thousand |
| Initial traffic disruption | Around 30% |
| Peak disruption level | Over 80% |
| Primary method used | Military jamming and GPS interference |
| Geographic impact | Ranges from partial outage to full blackout |
As Iran tightens its grip on digital communications, the episode raises broader questions about the future of internet freedom, the resilience of satellite-based networks, and the evolving balance between national security and access to information.