Iran's internet blackout enters a record 45th day, per NetBlocks, amid the war; the country's 90M people now rely on the domestic National Information Network
When the US and Israel attacked Iran, assassinating supreme leader Ayatollah Ali Khamenei and calling on the Iranian people to rise …
Context & Ripple Effects
Iran’s connectivity had already fallen to roughly 1% of normal levels, while residents sought workarounds through Starlink, decentralized messaging, and VPNs. The shift to the National Information Network therefore represents not merely degraded access but a forced move into a state-controlled domestic alternative.
Related coverage shows the restrictions were subsequently tightened against VPN access as authorities further narrowed the remaining connectivity. That makes the duration significant: a temporary emergency measure is becoming an operating constraint for households and businesses.
First-order effects
- Iranian residents and organizations lose routine access to global communications and online services, with the National Information Network becoming their primary available digital channel.
- The domestic network gains immediate strategic importance as the country’s fallback for essential digital access, while NetBlocks’ measurements provide an external record of the scale of isolation.
Second-order effects
- Demand for satellite links, VPNs, and decentralized messaging rises, prompting authorities to devote more effort to blocking those escape routes rather than simply maintaining a broad shutdown.
- Businesses dependent on cross-border connectivity face mounting disruption; later coverage of reported daily economic damage and internal disagreement over the blackout suggests the policy creates pressure beyond the security apparatus.
Third-order effects
- If prolonged shutdowns remain politically viable, domestic-network capacity becomes a core instrument of state resilience and information control, but also deepens the separation between local users and the global internet.
- The episode tests whether a national digital substitute can sustain economic activity during crisis conditions; the reported business strain indicates that control and commercial continuity may remain in tension.
The trend: This is part of a broader move toward sovereign, domestically controllable digital infrastructure being used as both a resilience layer and a mechanism for restricting access to the open internet.